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Cheap flights from Louisville (SDF) to Keflavik Intl (KEF) from $566

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. 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.
SDF — KEF
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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Cheap flight deals from Louisville to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Keflavik Intl (KEF). 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

June

Cheapest in

April

Average price

$842

Round-trip from

$336
High demand for flights, 38% potential price rise
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Best time to find cheap flights, 34% potential price drop
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Average for round-trip flights in May 2024
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From Louisville Intl to Reykjavik Keflavik Intl
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What is the cheapest day to fly round-trip from Louisville to Reykjavik Keflavik Intl Airport?

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

What is the cheapest month to fly from Louisville to Reykjavik Keflavik Intl Airport?

Flights from Louisville to Reykjavik Keflavik Intl Airport lean towards being more expensive in May. Prices are generally better when you fly from Louisville to Reykjavik Keflavik Intl Airport in November, with the cheapest ticket starting at $619.

When is the cheapest time to fly from Louisville to Reykjavik Keflavik Intl Airport (SDF - KEF)?

A simple way to save on the total cost of your ticket is to fly from Louisville to Reykjavik Keflavik Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight at noon.

Cheap Lufthansa flights from Louisville to Keflavik Intl

Explore cheap flight options specifically provided by Lufthansa for the route between Louisville and Keflavik Intl. 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 Louisville to Reykjavik. Make sure to check back often as deals are often changing.
Tue 9/32:02 pmSDF - KEF
2 stops29h 28mLufthansa
Fri 9/1312:25 amKEF - SDF
2 stops24h 06mLufthansa
Deal found 5/27$769
Tue 9/32:02 pmSDF - KEF
2 stops29h 28mLufthansa
Thu 9/121:10 amKEF - SDF
2 stops25h 05mLufthansa
Deal found 5/27$786
Tue 9/32:02 pmSDF - KEF
2 stops29h 28mLufthansa
Sun 9/1512:25 amKEF - SDF
2 stops24h 06mLufthansa
Deal found 5/27$819
Wed 10/2310:00 amSDF - KEF
2 stops22h 55mLufthansa
Tue 10/292:55 pmKEF - SDF
2 stops33h 53mLufthansa
Deal found 5/27$859
Wed 9/412:58 pmSDF - KEF
2 stops19h 57mLufthansa
Sun 9/1512:25 amKEF - SDF
2 stops24h 06mLufthansa
Deal found 5/27$870
Sun 9/82:02 pmSDF - KEF
2 stops29h 28mLufthansa
Mon 9/1612:25 amKEF - SDF
2 stops24h 06mLufthansa
Deal found 5/27$871
Tue 9/32:02 pmSDF - KEF
2 stops29h 28mLufthansa
Mon 9/1612:25 amKEF - SDF
2 stops24h 06mLufthansa
Deal found 5/27$905
Fri 9/612:58 pmSDF - KEF
2 stops19h 57mLufthansa
Wed 9/1112:25 amKEF - SDF
2 stops24h 06mLufthansa
Deal found 5/27$928
Fri 10/41:15 pmSDF - KEF
2 stops30h 50mLufthansa
Fri 10/1112:25 amKEF - SDF
2 stops24h 21mLufthansa
Deal found 5/26$951

Cheap Delta flights from Louisville to Keflavik Intl

Explore cheap flight options specifically provided by Delta for the route between Louisville and Keflavik Intl. 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 Delta flights departing from Louisville and landing in Reykjavik. Deals are refreshing constantly so come back soon for more options.
Thu 9/510:26 amSDF - KEF
1 stop15h 54mDelta
Fri 9/138:50 amKEF - SDF
1 stop18h 03mDelta
Deal found 5/27$610
Thu 9/510:26 amSDF - KEF
1 stop15h 54mDelta
Fri 9/1311:25 amKEF - SDF
2 stops15h 28mDelta
Deal found 5/27$615
Thu 9/53:27 pmSDF - KEF
2 stops10h 53mDelta
Fri 9/138:50 amKEF - SDF
2 stops19h 08mDelta
Deal found 5/27$667
Mon 7/222:20 pmSDF - KEF
1 stop12h 00mDelta
Tue 7/308:50 amKEF - SDF
1 stop17h 59mDelta
Deal found 5/28$705
Sat 9/712:13 pmSDF - KEF
2 stops14h 07mDelta
Sun 9/158:50 amKEF - SDF
1 stop13h 06mDelta
Deal found 5/27$715
Wed 6/267:00 amSDF - KEF
1 stop20h 00mDelta
Wed 7/38:50 amKEF - SDF
1 stop13h 00mDelta
Deal found 5/27$850
Wed 6/268:20 amSDF - KEF
2 stops18h 40mDelta
Wed 7/38:50 amKEF - SDF
1 stop13h 00mDelta
Deal found 5/27$855
Fri 9/610:26 amSDF - KEF
2 stops19h 04mDelta
Sat 9/1411:25 amKEF - SDF
2 stops15h 28mDelta
Deal found 5/27$875
Sat 9/287:20 amSDF - KEF
1 stop19h 00mDelta
Sun 10/68:50 amKEF - SDF
1 stop18h 03mDelta
Deal found 5/27$1,025

Cheap Louisville to Keflavik Intl flights in May & June 2024

Find cheap flight options from Louisville to Keflavik Intl 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.
The lowest fares we've come across on flights traveling from Louisville to Reykjavik in May and June 2024. Check back soon for alternative fares.
Thu 5/307:43 amSDF - KEF
2 stops16h 52mMultiple Airlines
Fri 6/143:50 pmKEF - SDF
2 stops26h 12mMultiple Airlines
Deal found 5/27$765
Thu 5/307:43 amSDF - KEF
2 stops16h 52mMultiple Airlines
Fri 6/143:50 pmKEF - SDF
3 stops35h 28mMultiple Airlines
Deal found 5/27$828
Wed 6/267:00 amSDF - KEF
1 stop20h 00mDelta
Wed 7/38:50 amKEF - SDF
1 stop13h 00mDelta
Deal found 5/27$850
Wed 6/268:20 amSDF - KEF
2 stops18h 40mDelta
Wed 7/38:50 amKEF - SDF
1 stop13h 00mDelta
Deal found 5/27$855
Mon 6/312:47 pmSDF - KEF
1 stop13h 48mMultiple Airlines
Tue 6/49:35 amKEF - SDF
2 stops38h 07mMultiple Airlines
Deal found 5/26$1,000
Wed 6/265:45 amSDF - KEF
3 stops19h 00mMultiple Airlines
Wed 7/37:50 pmKEF - SDF
3 stops32h 56mMultiple Airlines
Deal found 5/27$1,153
Wed 6/265:45 amSDF - KEF
3 stops19h 00mMultiple Airlines
Wed 7/38:05 pmKEF - SDF
2 stops26h 45mMultiple Airlines
Deal found 5/27$1,157
Mon 6/311:55 amSDF - KEF
2 stops16h 40mMultiple Airlines
Tue 6/43:50 pmKEF - SDF
3 stops36h 56mMultiple Airlines
Deal found 5/26$1,433
Wed 6/261:18 pmSDF - KEF
2 stops19h 37mMultiple Airlines
Tue 7/212:10 amKEF - SDF
2 stops24h 02mMultiple Airlines
Deal found 5/27$1,534

Louisville to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Keflavik Intl 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.
The lowest fares we've come across on flights traveling from Louisville to Reykjavik in May and June 2024. Check back soon for alternative fares.
Wed 9/412:58 pmSDF - KEF
2 stops15h 37mMultiple Airlines
Tue 9/179:45 amKEF - SDF
2 stops14h 46mMultiple Airlines
Deal found 5/27$566
Wed 9/412:58 pmSDF - KEF
2 stops15h 37mMultiple Airlines
Wed 9/1110:00 amKEF - SDF
2 stops14h 18mMultiple Airlines
Deal found 5/27$572
Thu 9/510:26 amSDF - KEF
1 stop15h 54mDelta
Fri 9/138:50 amKEF - SDF
1 stop18h 03mDelta
Deal found 5/27$610
Thu 9/510:26 amSDF - KEF
1 stop15h 54mDelta
Fri 9/1311:25 amKEF - SDF
2 stops15h 28mDelta
Deal found 5/27$615
Wed 9/412:58 pmSDF - KEF
2 stops15h 37mMultiple Airlines
Sat 9/149:45 amKEF - SDF
2 stops14h 33mMultiple Airlines
Deal found 5/27$616
Thu 9/511:15 amSDF - KEF
2 stops17h 20mMultiple Airlines
Sat 9/149:45 amKEF - SDF
2 stops14h 33mMultiple Airlines
Deal found 5/27$660
Sat 9/72:02 pmSDF - KEF
2 stops14h 33mMultiple Airlines
Sat 9/149:45 amKEF - SDF
2 stops14h 33mMultiple Airlines
Deal found 5/27$666
Thu 9/53:27 pmSDF - KEF
2 stops10h 53mDelta
Fri 9/138:50 amKEF - SDF
2 stops19h 08mDelta
Deal found 5/27$667
Sat 9/711:15 amSDF - KEF
3 stops17h 20mMultiple Airlines
Sun 9/1510:00 amKEF - SDF
2 stops14h 18mMultiple Airlines
Deal found 5/27$672

Louisville to Keflavik Intl flights leaving soon

Find last-minute flight options from Louisville to Keflavik Intl 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.
Users seeking a last-minute flight from Louisville to Reykjavik should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Thu 5/307:43 amSDF - KEF
2 stops16h 52mMultiple Airlines
Fri 6/143:50 pmKEF - SDF
2 stops26h 12mMultiple Airlines
Deal found 5/27$765
Thu 5/307:43 amSDF - KEF
2 stops16h 52mMultiple Airlines
Fri 6/143:50 pmKEF - SDF
3 stops35h 28mMultiple Airlines
Deal found 5/27$828
Mon 6/312:47 pmSDF - KEF
1 stop13h 48mMultiple Airlines
Tue 6/49:35 amKEF - SDF
2 stops38h 07mMultiple Airlines
Deal found 5/26$1,000
Mon 6/311:55 amSDF - KEF
2 stops16h 40mMultiple Airlines
Tue 6/43:50 pmKEF - SDF
3 stops36h 56mMultiple Airlines
Deal found 5/26$1,433
Thu 5/309:11 pmSDF - KEF
3 stops31h 24mMultiple Airlines
Fri 6/1410:00 amKEF - SDF
3 stops34h 37mMultiple Airlines
Deal found 5/27$1,633
Mon 6/311:55 amSDF - KEF
2 stops16h 40mMultiple Airlines
Tue 6/45:10 pmKEF - SDF
2 stops28h 44mMultiple Airlines
Deal found 5/26$1,670
Thu 5/3011:55 amSDF - KEF
1 stop15h 05mMultiple Airlines
Fri 6/1410:00 amKEF - SDF
2 stops38h 02mMultiple Airlines
Deal found 5/27$1,830
Thu 5/302:26 pmSDF - KEF
1 stop11h 54mAir France
Fri 6/149:30 amKEF - SDF
1 stop17h 41mAir France
Deal found 5/27$1,846
Thu 5/302:05 pmSDF - KEF
2 stops29h 25mMultiple Airlines
Thu 6/1312:10 amKEF - SDF
2 stops24h 06mMultiple Airlines
Deal found 5/27$2,200

Find flights from Louisville to Keflavik Intl within your budget

Customize your flight search to find flights from Louisville to Keflavik Intl 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

$566 - $1,055

Route

Depart

Return

Price

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Wed 9/4

2 stops15h 37m

Reykjavik Keflavik Intl

Tue 9/17

2 stops14h 46m

$566

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Wed 9/4

2 stops15h 37m

Reykjavik Keflavik Intl

Wed 9/11

2 stops14h 18m

$572

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Thu 9/5

1 stop15h 54m

Reykjavik Keflavik Intl

Fri 9/13

1 stop18h 03m

$610

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Thu 9/5

1 stop15h 54m

Reykjavik Keflavik Intl

Fri 9/13

2 stops15h 28m

$615

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Mon 7/22

2 stops18h 15m

Reykjavik Keflavik Intl

Tue 7/30

2 stops14h 58m

$710

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Thu 7/25

2 stops38h 15m

Reykjavik Keflavik Intl

Fri 8/2

2 stops34h 40m

$744

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Tue 9/3

2 stops29h 28m

Reykjavik Keflavik Intl

Fri 9/13

2 stops24h 06m

$769

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Thu 7/18

1 stop12h 00m

Reykjavik Keflavik Intl

Mon 7/22

1 stop17h 39m

$997

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Sun 9/8

2 stops24h 00m

Reykjavik Keflavik Intl

Tue 9/17

2 stops16h 37m

$1,055

Flights are sorted by cheapest first

Deals found on 5/27

When is the cheapest time to fly from Louisville to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Keflavik Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Reykjavik Keflavik Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday afternoons 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 Louisville to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Louisville 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 Keflavik Intl by month

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

KEF

Temperature

32 - 51.8 °F

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated May 28, 2024.
See what other customers who have flown with Lufthansa, Delta and United Airlines from Louisville to Reykjavik have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

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

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

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
1,736 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

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.

United Airlines
7.4
Good
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

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

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

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 Canada
7.0
Good
6,988 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

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 Louisville to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to Reykjavik Keflavik Intl?

    If you book a flight to Reykjavik Keflavik Intl from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville. There are 0 flights from Louisville Intl to Reykjavik Keflavik Intl per day from 2 different airlines.

  • Can I find flights from Louisville to Reykjavik Keflavik Intl Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Louisville to Reykjavik Keflavik Intl Airport for under $600. The cheapest flight booked recently is on Multiple Airlines for just $566, but on average you can expect to pay $684.

  • Are there last-minute flights available from Louisville to Reykjavik Keflavik Intl Airport for under $800?

    There are currently 10+ open flights from Louisville to Reykjavik Keflavik Intl Airport within the next 7 days for less than $800.

  • What are the cheapest airlines flying from Louisville to Reykjavik Keflavik Intl Airport round-trip?

    According to our current data, Delta ($610), United Airlines ($710), and Air Canada ($744) offers the cheapest pricing from Louisville to Reykjavik Keflavik Intl Airport. These flights start at 34% lower than the current average price 3 months from now.

  • What does SDF to KEF mean?

    SDF and KEF 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. SDF to KEF refers to a flight route from Louisville Intl Airport to Reykjavik Keflavik Intl Airport.

  • Can I find deals for flights from Louisville to Keflavik Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Keflavik Intl 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 Louisville to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Keflavik Intl 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 Louisville to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Louisville to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Keflavik Intl?

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

  • Can I find deals for business class flights from Louisville to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Louisville to Keflavik Intl 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 Louisville to Keflavik Intl that allow pets onboard?

    Many airlines flying from Louisville to Keflavik Intl 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 Louisville to Keflavik Intl?

    Yes, you can often find last-minute deals on Louisville to Keflavik Intl 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 Louisville to Reykjavik Keflavik Intl Airport flight deals updated?

    The Louisville to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 5/28.

  • When is the best time to book a flight from Louisville to Reykjavik Keflavik Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Louisville to Reykjavik Keflavik Intl Airport (average of $339). Flying from Louisville to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $710). 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 Louisville to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.

Nashville to Keflavik Intl flights
Cincinnati to Keflavik Intl flights
Knoxville to Keflavik Intl flights
Lexington to Keflavik Intl flights

Top 2 airlines flying from Louisville to Keflavik Intl

Discover the top 2 airlines that operate flights from Louisville to Keflavik Intl. 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
United AirlinesCheapest$640Average$1,093FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$710Average$870FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Louisville to Keflavik Intl by cabin class

Find flights from Louisville to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Louisville to Keflavik Intl?

Cheapflights helps you search for flights from Louisville to Keflavik Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Louisville to Keflavik Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Keflavik Intl from Louisville.

Can Cheapflights find flights from Louisville to Keflavik Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Louisville to Keflavik Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Louisville to Keflavik Intl become cheaper?

Yes, Cheapflights offers price alerts on Louisville to Keflavik Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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