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Cheap flights from O'Hare Intl (ORD) to Belfast from $569

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 6/12. 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 — BHD
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Belfast (BF1). 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 28, 2024.

Popular in

July

Cheapest in

April

Average price

$697

Round-trip from

$640
High demand for flights, 41% potential price rise
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Best time to find cheap flights, 28% potential price drop
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Average for round-trip flights in May 2024
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From Chicago O'Hare Intl to Belfast
Search Deals

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Belfast?

Users have found that flying from Chicago O'Hare Intl Airport to Belfast on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

The best pricing can be found in the month of February. Prices to Belfast from Chicago O'Hare Intl Airport average $846. You can even find prices in February for less than $846, as users have found deals to Belfast from as low as $611. The month of June appears to be one of the more expensive times to travel to Belfast from Chicago O'Hare Intl Airport. Flying in the targeted month can save you up to 55%.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Belfast (ORD - BFS)?

It’s optimal to fly from Chicago O'Hare Intl Airport to Belfast in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

Cheap Lufthansa flights from O'Hare Intl to Belfast

Explore cheap flight options specifically provided by Lufthansa for the route between O'Hare Intl and Belfast. 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 2,696,634 searches. Data last updated May 28, 2024.
Peruse some of the lowest-priced Lufthansa flights we've found from Chicago to Belfast. Make sure to double check the flight details before booking.
Sat 9/147:35 pmORD - BHD
2 stops37h 15mLufthansa
Sun 9/2210:15 amBHD - ORD
2 stops32h 15mLufthansa
Deal found 5/27$871
Mon 6/106:15 pmORD - BHD
2 stops14h 35mLufthansa
Mon 6/173:35 pmBHD - ORD
2 stops28h 25mLufthansa
Deal found 5/27$1,069
Sat 7/134:00 pmORD - BHD
1 stop11h 25mLufthansa
Tue 7/233:35 pmBHD - ORD
2 stops26h 40mLufthansa
Deal found 5/27$1,130
Sun 7/144:00 pmORD - BHD
1 stop16h 50mLufthansa
Tue 7/233:35 pmBHD - ORD
2 stops26h 40mLufthansa
Deal found 5/27$1,189
Wed 7/174:00 pmORD - BHD
1 stop16h 50mLufthansa
Tue 7/233:35 pmBHD - ORD
2 stops26h 40mLufthansa
Deal found 5/27$1,279
Sat 7/134:00 pmORD - BHD
1 stop11h 25mLufthansa
Sun 7/2810:15 amBHD - ORD
2 stops32h 00mLufthansa
Deal found 5/27$1,296
Sat 7/134:00 pmORD - BHD
1 stop11h 25mLufthansa
Mon 7/293:35 pmBHD - ORD
2 stops26h 40mLufthansa
Deal found 5/27$1,308
Sat 7/134:00 pmORD - BHD
1 stop11h 25mLufthansa
Thu 7/253:35 pmBHD - ORD
2 stops26h 25mLufthansa
Deal found 5/27$1,457
Sat 7/134:00 pmORD - BHD
1 stop11h 25mLufthansa
Fri 7/263:35 pmBHD - ORD
2 stops27h 15mLufthansa
Deal found 5/27$1,567

Cheap British Airways flights from O'Hare Intl to Belfast

Explore cheap flight options specifically provided by British Airways for the route between O'Hare Intl and Belfast. 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 2,696,634 searches. Data last updated May 28, 2024.
Have a look at some of the cheapest available British Airways flights departing from Chicago and landing in Belfast. Deals are refreshing constantly so come back soon for more options.
Tue 10/2910:45 pmORD - BHD
1 stop12h 55mBritish Airways
Tue 11/58:30 amBHD - ORD
1 stop13h 35mBritish Airways
Deal found 5/27$574
Tue 10/294:53 pmORD - BHD
2 stops12h 47mBritish Airways
Tue 11/58:30 amBHD - ORD
2 stops17h 03mBritish Airways
Deal found 5/27$615
Sat 9/1410:25 pmORD - BHD
1 stop10h 40mBritish Airways
Sun 9/226:50 amBHD - ORD
1 stop16h 10mBritish Airways
Deal found 5/27$692
Sat 9/146:00 pmORD - BHD
1 stop12h 20mBritish Airways
Sun 9/2211:20 amBHD - ORD
2 stops16h 08mBritish Airways
Deal found 5/27$700
Thu 8/157:10 pmORD - BHD
1 stop12h 20mBritish Airways
Mon 8/193:25 pmBHD - ORD
2 stops29h 05mBritish Airways
Deal found 5/27$751
Tue 7/164:45 pmORD - BHD
1 stop11h 50mBritish Airways
Thu 7/257:30 pmBHD - ORD
1 stop21h 15mBritish Airways
Deal found 5/27$763
Thu 8/157:10 pmORD - BHD
1 stop12h 20mBritish Airways
Mon 8/197:30 pmBHD - ORD
1 stop26h 20mBritish Airways
Deal found 5/27$790
Mon 6/1010:25 pmORD - BHD
1 stop14h 15mBritish Airways
Mon 6/173:25 pmBHD - ORD
1 stop30h 25mBritish Airways
Deal found 5/27$807
Thu 6/64:45 pmORD - BHD
1 stop12h 15mBritish Airways
Sun 6/166:50 amBHD - ORD
1 stop15h 00mBritish Airways
Deal found 5/27$863

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

Find cheap flight options from O'Hare Intl to Belfast specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to Belfast in 2024. Check back regularly for other flight deals.
Mon 6/1010:25 pmORD - BHD
1 stop14h 15mBritish Airways
Mon 6/173:25 pmBHD - ORD
1 stop30h 25mBritish Airways
Deal found 5/27$807
Sat 6/16:00 pmORD - BHD
1 stop12h 20mBritish Airways
Sat 6/86:50 amBHD - ORD
1 stop12h 55mBritish Airways
Deal found 5/28$863
Thu 6/611:54 amORD - BHD
2 stops15h 06mAmerican Airlines
Sun 6/165:35 pmBHD - ORD
1 stop27h 20mAmerican Airlines
Deal found 5/27$869
Thu 6/68:40 pmORD - BHD
2 stops16h 40mBritish Airways
Thu 6/136:35 amBHD - ORD
1 stop13h 10mBritish Airways
Deal found 5/27$871
Thu 6/611:54 amORD - BHD
2 stops15h 06mAmerican Airlines
Sun 6/166:50 amBHD - ORD
2 stops14h 55mAmerican Airlines
Deal found 5/27$879
Thu 6/68:40 pmORD - BHD
2 stops16h 40mBritish Airways
Sun 6/166:50 amBHD - ORD
1 stop14h 05mBritish Airways
Deal found 5/27$880
Wed 6/266:00 pmORD - BHD
1 stop13h 25mBritish Airways
Wed 7/37:40 pmBHD - ORD
1 stop24h 05mBritish Airways
Deal found 5/27$884
Thu 6/64:45 pmORD - BHD
1 stop12h 15mBritish Airways
Sun 6/166:50 amBHD - ORD
1 stop11h 55mBritish Airways
Deal found 5/28$891
Sat 6/16:00 pmORD - BHD
1 stop20h 40mBritish Airways
Sat 6/84:15 pmBHD - ORD
2 stops25h 17mBritish Airways
Deal found 5/28$898

O'Hare Intl to Belfast 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Belfast in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to Belfast in 2024. Check back regularly for other flight deals.
Tue 10/2910:45 pmORD - BHD
1 stop12h 55mBritish Airways
Tue 11/58:30 amBHD - ORD
1 stop13h 35mBritish Airways
Deal found 5/27$574
Tue 10/294:50 pmORD - BHD
2 stops16h 35mAmerican Airlines
Tue 11/56:45 amBHD - ORD
1 stop12h 05mAmerican Airlines
Deal found 5/27$578
Tue 10/294:53 pmORD - BHD
2 stops12h 47mBritish Airways
Tue 11/58:30 amBHD - ORD
2 stops17h 03mBritish Airways
Deal found 5/27$615
Tue 10/295:40 pmORD - BHD
2 stops15h 45mIberia
Tue 11/53:05 pmBHD - ORD
2 stops29h 20mIberia
Deal found 5/27$621
Tue 9/178:20 amORD - BHD
1 stop20h 15mAmerican Airlines
Tue 9/244:20 pmBHD - ORD
1 stop26h 45mAmerican Airlines
Deal found 5/27$630
Tue 9/171:09 pmORD - BHD
2 stops13h 56mAmerican Airlines
Tue 9/249:45 amBHD - ORD
1 stop12h 05mAmerican Airlines
Deal found 5/27$634
Thu 12/269:45 pmORD - BHD
1 stop12h 40mBritish Airways
Fri 1/311:40 amBHD - ORD
1 stop13h 05mBritish Airways
Deal found 5/28$668
Tue 9/172:00 pmORD - BHD
2 stops20h 50mDelta
Tue 9/245:20 pmBHD - ORD
2 stops33h 40mDelta
Deal found 5/27$680
Sat 9/1410:25 pmORD - BHD
1 stop10h 40mBritish Airways
Sun 9/226:50 amBHD - ORD
1 stop16h 10mBritish Airways
Deal found 5/27$692

O'Hare Intl to Belfast flights leaving soon

Find last-minute flight options from O'Hare Intl to Belfast 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 2,696,634 searches. Data last updated May 28, 2024.
Book one of these great deals on flights from Chicago to Belfast. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 6/64:45 pmORD - BHD
1 stop12h 15mBritish Airways
Sun 6/166:50 amBHD - ORD
1 stop15h 00mBritish Airways
Deal found 5/27$863
Thu 6/611:54 amORD - BHD
2 stops15h 06mAmerican Airlines
Sun 6/165:35 pmBHD - ORD
1 stop27h 20mAmerican Airlines
Deal found 5/27$869
Thu 6/68:40 pmORD - BHD
2 stops16h 40mBritish Airways
Thu 6/136:35 amBHD - ORD
1 stop13h 10mBritish Airways
Deal found 5/27$871
Thu 6/611:54 amORD - BHD
2 stops15h 06mAmerican Airlines
Sun 6/166:50 amBHD - ORD
2 stops14h 55mAmerican Airlines
Deal found 5/27$879
Thu 6/68:40 pmORD - BHD
2 stops16h 40mBritish Airways
Sun 6/166:50 amBHD - ORD
1 stop14h 05mBritish Airways
Deal found 5/27$880
Thu 6/64:45 pmORD - BHD
1 stop12h 15mBritish Airways
Sun 6/166:50 amBHD - ORD
1 stop11h 55mBritish Airways
Deal found 5/28$891
Thu 6/68:40 pmORD - BHD
2 stops30h 15mBritish Airways
Thu 6/134:20 pmBHD - ORD
2 stops23h 52mBritish Airways
Deal found 5/27$913
Thu 6/68:40 pmORD - BHD
2 stops30h 15mBritish Airways
Sun 6/166:05 pmBHD - ORD
2 stops29h 26mBritish Airways
Deal found 5/27$918
Thu 6/64:45 pmORD - BHD
1 stop14h 45mBritish Airways
Thu 6/139:35 amBHD - ORD
1 stop13h 32mBritish Airways
Deal found 5/27$936

One-way flights to Belfast from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Belfast. 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 2,696,634 searches. Data last updated May 28, 2024.
If you're seeking multiple options on one-way flights from Chicago to Belfast, be sure to check out these deals, which are updated often. Those needing a return flight from Chicago to Belfast can use the search form above.
Wed 6/126:00 amORD - BFS
2 stops23h 40mMultiple Airlines
Deal found 5/27$569
Wed 6/128:10 amORD - BHD
1 stop18h 40mAmerican Airlines
Deal found 5/27$621
Wed 6/124:55 pmORD - BHD
2 stops14h 30mAmerican Airlines
Deal found 5/27$626
Sun 6/211:00 pmORD - BHD
1 stop12h 35mAmerican Airlines
Deal found 5/27$692
Sun 6/211:45 amORD - BHD
2 stops23h 05mDelta
Deal found 5/27$712
Sun 6/25:00 pmORD - BFS
2 stops19h 05mMultiple Airlines
Deal found 5/27$761
Wed 6/127:25 pmORD - BFS
3 stops30h 45mMultiple Airlines
Deal found 5/27$984

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

Customize your flight search to find flights from O'Hare Intl to Belfast 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 2,696,634 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$574 - $1,331

Route

Depart

Return

Price

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 10/29

1 stop12h 55m

Belfast City

Tue 11/5

1 stop13h 35m

$574

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 10/29

2 stops16h 35m

Belfast City

Tue 11/5

1 stop12h 05m

$578

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 10/29

2 stops12h 47m

Belfast City

Tue 11/5

2 stops17h 03m

$615

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 10/29

2 stops15h 45m

Belfast City

Tue 11/5

2 stops29h 20m

$621

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 9/17

1 stop20h 15m

Belfast City

Tue 9/24

1 stop26h 45m

$630

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 9/17

2 stops20h 50m

Belfast City

Tue 9/24

2 stops33h 40m

$680

Chicago O'Hare IntlBelfast Intl

ORD - BFS

ORDBFS

Chicago O'Hare Intl

Tue 9/17

1 stop13h 45m

Belfast Intl

Tue 9/24

2 stops26h 39m

$847

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Sat 9/14

2 stops37h 15m

Belfast City

Sun 9/22

2 stops32h 15m

$871

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 7/16

2 stops16h 57m

Belfast City

Thu 7/25

2 stops27h 40m

$1,331

Flights are sorted by cheapest first

Deals found on 5/27

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Belfast?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Belfast. 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 Belfast flight should consider departing on Saturday afternoons when fares are most often at their lowest. Tuesday evenings 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 Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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 Belfast by month

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

BFS

Temperature

41 - 60.8 °F

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated May 28, 2024.
See what other customers who have flown with Lufthansa, British Airways and American Airlines from Chicago to Belfast have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

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
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

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
1,528 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

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.

American Airlines
7.3
Good
14,316 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

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.

Aer Lingus
7.2
Good
1,309 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

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.

Iberia
7.1
Good
2,742 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

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 Belfast. 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 Belfast for under $600 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Belfast for under $600. The cheapest flight booked recently is on British Airways for just $574, but on average you can expect to pay $707.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Belfast for under $900?

    There are currently 20+ open flights from Chicago O'Hare Intl Airport to Belfast within the next 7 days for less than $900.

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

    Currently priced at $574, British Airways will fly you from Chicago O'Hare Intl Airport to Belfast and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Iberia - these airlines can fly you to your destination from $578 and $621, respectively. You may be able to fly from Chicago O'Hare Intl Airport to Belfast for 33% less than the average price by searching for these airlines.

  • What does ORD to BFS mean?

    This is defined as Chicago O'Hare Intl Airport (ORD) and Belfast Intl Airport (BFS). Codes like Belfast Intl Airport are often used to just call airports uniquely. Belfast City Airport (BHD), Glasgow Prestwick Airport (PIK), Londonderry Eglinton Airport (LDY), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your O'Hare Intl to Belfast 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 Belfast with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Belfast 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 Belfast that include hotel bookings?

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

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

    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 Belfast.

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Belfast 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 Belfast that allow pets onboard?

    Many airlines flying from O'Hare Intl to Belfast 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 Belfast?

    Yes, you can often find last-minute deals on O'Hare Intl to Belfast 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 Belfast flight deals updated?

    The Chicago O'Hare Intl Airport to Belfast flight deals you see on this page were last updated on 5/28.

  • When is the best time to book a flight from Chicago O'Hare Intl Airport to Belfast?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Belfast (average of $641). Flying from Chicago O'Hare Intl Airport to Belfast in June is currently the most expensive (average of $1,181). 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 Belfast
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Belfast Intl flights
O'Hare Intl to Belfast City flights
Midway to Belfast City flights

Top 2 airlines flying from O'Hare Intl to Belfast

Discover the top 2 airlines that operate flights from O'Hare Intl to Belfast. 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 2,696,634 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$640Average$858FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$653Average$782FlexibilityNo cancel feeOn-time71%
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Search flights from O'Hare Intl to Belfast by cabin class

Find flights from O'Hare Intl to Belfast, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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Can Cheapflights notify me if prices for flights from O'Hare Intl to Belfast become cheaper?

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