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Cheap flights from O'Hare Intl (ORD) to Oslo from $224

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — OSL
Jun 5 — Jun 121
From?
To?
Wed 6/5
Wed 6/12
1 adult, Economy
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The best prices from Chicago O'Hare Intl to Oslo are usually found in February or April, booked 87 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from O'Hare Intl to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Oslo (OS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 31, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$564

One-way from

$410
High demand for flights, 40% potential price rise
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Best time to find cheap flights, 31% potential price drop
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From Chicago O'Hare Intl to Oslo
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One-way flight from Chicago O'Hare Intl to Oslo
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What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Oslo?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Oslo. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Oslo?

To save up to 30% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago O'Hare Intl Airport to Oslo from $558 1-2 weeks out and tickets from $566 for flights departing within the next 72 hours.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Oslo?

Our data shows that April tends to be the cheapest month to fly to Oslo from Chicago O'Hare Intl Airport. Users have commonly found prices around $658 for the month, but tickets can be as low as $392. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from ORD to OSL?

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Oslo at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the evening.

Cheap Icelandair flights from O'Hare Intl to Oslo

Explore cheap flight options specifically provided by Icelandair for the route between O'Hare Intl and Oslo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
Find some of the cheapest Icelandair flights traveling from Chicago to Oslo. Make sure to double check the flight details before booking.
Thu 9/57:25 pmORD - OSL
1 stop13h 00mIcelandair
Sun 9/1510:30 pmOSL - ORD
1 stop26h 50mIcelandair
Deal found 5/31$445
Mon 9/97:30 pmORD - OSL
1 stop10h 05mIcelandair
Sun 9/1510:30 pmOSL - ORD
1 stop26h 50mIcelandair
Deal found 5/30$485
Tue 9/1710:15 pmORD - OSL
1 stop31h 20mIcelandair
Fri 9/271:50 pmOSL - ORD
1 stop11h 25mIcelandair
Deal found 5/30$518
Wed 8/1410:15 pmORD - OSL
1 stop10h 10mIcelandair
Thu 9/194:30 pmOSL - ORD
1 stop11h 45mIcelandair
Deal found 5/31$541
Wed 8/147:25 pmORD - OSL
1 stop10h 10mIcelandair
Mon 9/161:50 pmOSL - ORD
1 stop11h 30mIcelandair
Deal found 5/31$713

Cheap KLM flights from O'Hare Intl to Oslo

Explore cheap flight options specifically provided by KLM for the route between O'Hare Intl and Oslo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
To aid your search, here are some of the cheapest KLM flights we've found from Chicago to Oslo. Deals frequently update to provide users with more options.
Wed 9/184:20 pmORD - OSL
1 stop14h 20mKLM
Fri 9/276:30 amOSL - ORD
1 stop14h 50mKLM
Deal found 5/31$585
Fri 8/164:20 pmORD - OSL
1 stop17h 00mKLM
Thu 9/199:20 amOSL - ORD
2 stops16h 20mKLM
Deal found 5/31$610

Cheap O'Hare Intl to Oslo flights in May & June 2024

Find cheap flight options from O'Hare Intl to Oslo specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 31, 2024.
These are some of the most attractive deals on flights from Chicago to Oslo in 2024. Check back soon for alternative fares.
Mon 6/176:00 pmORD - OSL
1 stop22h 25mBritish Airways
Mon 7/15:05 pmOSL - ORD
1 stop27h 40mBritish Airways
Deal found 5/30$632
Thu 6/2710:25 pmORD - OSL
1 stop18h 30mBritish Airways
Thu 7/47:10 amOSL - ORD
1 stop15h 40mBritish Airways
Deal found 5/30$654
Wed 6/126:00 pmORD - OSL
2 stops15h 35mAmerican Airlines
Mon 6/177:45 amOSL - ORD
1 stop16h 22mAmerican Airlines
Deal found 5/31$661
Mon 6/2410:25 pmORD - OSL
1 stop18h 00mBritish Airways
Thu 7/117:10 amOSL - ORD
1 stop15h 40mBritish Airways
Deal found 5/30$667
Wed 6/126:00 pmORD - OSL
2 stops15h 35mAmerican Airlines
Mon 6/177:45 amOSL - ORD
2 stops18h 45mAmerican Airlines
Deal found 5/31$669
Thu 6/2710:25 pmORD - OSL
1 stop18h 30mBritish Airways
Thu 7/47:10 amOSL - ORD
1 stop15h 40mBritish Airways
Deal found 5/30$672
Sun 6/98:30 pmORD - OSL
1 stop30h 55mBritish Airways
Sun 6/167:40 amOSL - ORD
1 stop15h 10mBritish Airways
Deal found 5/30$682
Mon 6/38:20 amORD - OSL
1 stop19h 05mBritish Airways
Mon 6/175:05 pmOSL - ORD
1 stop29h 45mBritish Airways
Deal found 5/30$695
Mon 6/2411:25 amORD - OSL
2 stops16h 00mBritish Airways
Thu 7/117:10 amOSL - ORD
1 stop15h 40mBritish Airways
Deal found 5/30$700

O'Hare Intl to Oslo 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Oslo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
These are some of the most attractive deals on flights from Chicago to Oslo in 2024. Check back soon for alternative fares.
Sun 10/137:45 pmORD - TRF
1 stop30h 30mScandinavian Airlines
Thu 10/311:10 pmTRF - ORD
1 stop11h 55mScandinavian Airlines
Deal found 5/30$487
Mon 8/197:45 pmORD - TRF
1 stop33h 20mScandinavian Airlines
Mon 8/2612:35 pmTRF - ORD
1 stop12h 20mScandinavian Airlines
Deal found 5/30$587
Mon 6/176:00 pmORD - OSL
1 stop22h 25mBritish Airways
Mon 7/15:05 pmOSL - ORD
1 stop27h 40mBritish Airways
Deal found 5/30$632
Sat 8/105:15 pmORD - OSL
2 stops18h 15mDelta
Mon 8/266:30 amOSL - ORD
1 stop15h 30mDelta
Deal found 5/29$633
Mon 9/99:25 pmORD - OSL
2 stops13h 35mUnited Airlines
Sun 9/157:25 amOSL - ORD
2 stops22h 49mUnited Airlines
Deal found 5/30$634
Thu 7/1110:45 pmORD - OSL
1 stop18h 10mAmerican Airlines
Mon 7/295:05 pmOSL - ORD
1 stop24h 40mAmerican Airlines
Deal found 5/29$635
Thu 7/1110:45 pmORD - OSL
1 stop18h 10mBritish Airways
Thu 7/257:10 amOSL - ORD
1 stop15h 40mBritish Airways
Deal found 5/29$636
Mon 7/88:30 amORD - OSL
2 stops25h 05mBritish Airways
Thu 7/188:30 pmOSL - ORD
1 stop23h 15mBritish Airways
Deal found 5/30$637
Tue 9/2411:41 amORD - OSL
2 stops15h 54mBritish Airways
Sun 9/299:00 pmOSL - ORD
2 stops23h 45mBritish Airways
Deal found 5/31$638

O'Hare Intl to Oslo flights leaving soon

Find last-minute flight options from O'Hare Intl to Oslo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
Have a look at some of the last-minute flights available departing from Chicago to Oslo. To prevent any unwanted surprises, users should verify their flight info before booking.
Sun 6/98:30 pmORD - OSL
1 stop30h 55mBritish Airways
Sun 6/167:40 amOSL - ORD
1 stop15h 10mBritish Airways
Deal found 5/30$682
Thu 6/63:00 pmORD - OSL
2 stops18h 15mAmerican Airlines
Sun 6/97:40 amOSL - ORD
1 stop13h 05mAmerican Airlines
Deal found 5/30$710
Thu 6/63:00 pmORD - OSL
2 stops18h 15mAmerican Airlines
Sun 6/97:40 amOSL - ORD
2 stops20h 57mAmerican Airlines
Deal found 5/30$719
Thu 6/68:36 pmORD - OSL
2 stops20h 19mBritish Airways
Sun 6/97:40 amOSL - ORD
1 stop13h 05mBritish Airways
Deal found 5/30$772
Thu 6/63:00 pmORD - OSL
2 stops18h 15mAmerican Airlines
Sun 6/97:40 amOSL - ORD
2 stops20h 57mAmerican Airlines
Deal found 5/30$782
Sun 6/98:30 pmORD - OSL
1 stop30h 55mAmerican Airlines
Sun 6/161:10 pmOSL - ORD
2 stops25h 24mAmerican Airlines
Deal found 5/30$867
Sun 6/93:17 pmORD - OSL
2 stops25h 18mAmerican Airlines
Sun 6/161:10 pmOSL - ORD
2 stops25h 24mAmerican Airlines
Deal found 5/30$872
Thu 6/67:15 pmORD - OSL
1 stop21h 20mSWISS
Sun 6/96:25 amOSL - ORD
1 stop16h 30mSWISS
Deal found 5/30$893
Sun 6/97:45 pmORD - TRF
1 stop30h 30mMultiple Airlines
Sun 6/169:05 amTRF - ORD
1 stop15h 50mMultiple Airlines
Deal found 5/30$930

One-way flights to Oslo from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Oslo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
If you're seeking multiple options on one-way flights from Chicago to Oslo, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Chicago to Oslo should utilize the search form at the the top of the page.
Wed 8/147:50 pmORD - OSL
1 stop33h 40mMultiple Airlines
Deal found 5/30$224
Sat 7/139:33 pmORD - OSL
2 stops32h 02mMultiple Airlines
Deal found 5/30$326
Thu 7/115:20 amORD - OSL
3 stops25h 05mMultiple Airlines
Deal found 5/31$339
Wed 8/147:25 pmORD - OSL
2 stops19h 00mMultiple Airlines
Deal found 5/30$342
Fri 8/910:15 pmORD - OSL
1 stop31h 20mIcelandair
Deal found 5/31$345
Sun 7/79:24 amORD - OSL
2 stops41h 26mMultiple Airlines
Deal found 5/30$350
Wed 8/1410:15 pmORD - TRF
3 stops26h 40mMultiple Airlines
Deal found 5/30$356
Fri 7/125:20 amORD - OSL
3 stops34h 35mMultiple Airlines
Deal found 5/30$370
Fri 7/125:20 amORD - OSL
3 stops34h 35mMultiple Airlines
Deal found 5/31$371

Find flights from O'Hare Intl to Oslo within your budget

Customize your flight search to find flights from O'Hare Intl to Oslo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$444 - $570

Route

Depart

Return

Price

Chicago O'Hare IntlOslo Gardermoen

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Wed 11/20

1 stop21h 10m

Oslo Gardermoen

Wed 11/27

1 stop24h 20m

$444

Chicago O'Hare IntlOslo Gardermoen

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Thu 9/5

1 stop13h 00m

Oslo Gardermoen

Sun 9/15

1 stop26h 50m

$445

Chicago O'Hare IntlOslo Gardermoen

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Wed 11/20

2 stops13h 50m

Oslo Gardermoen

Wed 11/27

1 stop18h 55m

$448

Chicago O'Hare IntlOslo Gardermoen

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Wed 11/20

2 stops24h 30m

Oslo Gardermoen

Wed 11/27

2 stops15h 27m

$483

Chicago O'Hare IntlOslo Sandefjord

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Sun 10/13

1 stop30h 30m

Oslo Sandefjord

Thu 10/31

1 stop11h 55m

$487

Chicago O'Hare IntlOslo Gardermoen

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Mon 10/14

1 stop21h 20m

Oslo Gardermoen

Thu 10/31

1 stop34h 15m

$491

Chicago O'Hare IntlOslo Gardermoen

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Tue 10/8

2 stops15h 45m

Oslo Gardermoen

Sun 10/13

2 stops19h 00m

$524

Chicago O'Hare IntlOslo Gardermoen

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sun 10/13

2 stops35h 22m

Oslo Gardermoen

Thu 10/31

2 stops51h 12m

$539

Chicago O'Hare IntlOslo Gardermoen

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sat 8/10

1 stop11h 35m

Oslo Gardermoen

Mon 8/26

1 stop15h 30m

$570

Flights are sorted by cheapest first

Deals found on 5/30

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Oslo?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Oslo. Price data was last updated on May 24, 2024.
Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Oslo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Oslo?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Oslo. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Oslo flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from O'Hare Intl to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Oslo by month

Plan your trip to Oslo by taking into account the average temperature and rainfall totals by month.

OSL

Temperature

26.6 - 62.6 °F

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo. Reviews last updated May 31, 2024.
Read reviews from past customers who have flown Icelandair, KLM and British Airways from Chicago to Oslo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,419 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,419 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,516 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,952 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Finnair
7.8
Good
1,369 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,730 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Chicago O'Hare Intl Airport to Oslo for under $500 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Oslo for under $500. The cheapest flight booked recently is on Finnair for just $444, but on average you can expect to pay $476.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Oslo for under $700?

    There are currently 20+ open flights from Chicago O'Hare Intl Airport to Oslo within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Oslo round-trip?

    According to our current data, Finnair ($444), Icelandair ($445), and British Airways ($448) offers the cheapest pricing from Chicago O'Hare Intl Airport to Oslo. Users have found that Finnair is 34% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Oslo one-way?

    One-way options have recently been found by users for as low as $345 on Icelandair. Other airlines that offer cheap prices include SWISS from $402 and Delta from $437 one-way.

  • What does ORD to OSL mean?

    ORD and OSL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to OSL refers to a flight route from Chicago O'Hare Intl Airport to Oslo Gardermoen Airport. Oslo Sandefjord Airport (TRF), Fagernes Valdres Airport (VDB) are other airports near this flight route and their unique identifiers/IATA codes.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Oslo?

    Chicago O'Hare Intl Airport to Oslo flights have a layover in Reykjavik most often.

  • What are some popular things to do or see while on a layover in Reykjavik?

    The majority of Reykjavik visitors spend their time at Hallgrímskirkja, Icelandic Phallological Museum, and Harpa. Hallgrímskirkja, Icelandic Phallological Museum, and Harpa are located about 23.2 mi, 23.5 mi, and 23.3 mi, respectively from Reykjavik Keflavik Intl. Travelers in need of a car in Reykjavik can rent one for about $61 per day.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Oslo flights?

    Chicago O'Hare Intl Airport to Oslo flights have a layover in Stockholm the least frequently.

  • Can I find deals for flights from O'Hare Intl to Oslo that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Oslo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to Oslo with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Oslo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to Oslo that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Oslo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Oslo.

  • Can I find deals for business class flights from O'Hare Intl to Oslo?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Oslo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from O'Hare Intl to Oslo that allow pets onboard?

    Many airlines flying from O'Hare Intl to Oslo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to Oslo?

    Yes, you can often find last-minute deals on O'Hare Intl to Oslo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to Oslo flight deals updated?

    The Chicago O'Hare Intl Airport to Oslo flight deals you see on this page were last updated on 5/31.

  • What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Oslo?

    American Airlines, Finnair and British Airways are the most popular airlines when flying from Chicago O'Hare Intl Airport to Oslo.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Oslo (average of $564). Flying from Chicago O'Hare Intl Airport to Oslo in June is currently the most expensive (average of $1,199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for O'Hare Intl to Oslo
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Oslo Gardermoen flights
O'Hare Intl to Sandefjord flights
Midway to Oslo Gardermoen flights
O'Hare Intl to Bergen flights
Midway to Bergen flights
O'Hare Intl to Tromsø flights
O'Hare Intl to Longyearbyen flights
O'Hare Intl to Stavanger flights
Midway to Stavanger flights
O'Hare Intl to Bodø flights
O'Hare Intl to Trondheim flights
Midway to Sandefjord flights

Top 10 airlines flying from O'Hare Intl to Oslo

Discover the top 10 airlines that operate flights from O'Hare Intl to Oslo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$434Average$614FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest$454Average$547FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IcelandairCheapest$465Average$874FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
SWISSCheapest$469Average$565FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest$537Average$996FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest$540Average$674FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$548Average$745FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$550Average$635FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$583Average$871FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$585Average$1,126FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Chicago O'Hare Intl Airport to Oshkosh flights

Search flights from O'Hare Intl to Oslo by cabin class

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