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Keflavik Intl

$530+ Cheap flights from Lexington (LEX) to Keflavik Intl (KEF)

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.
LEX — KEF
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
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Cheap flight deals from Lexington to Keflavik Intl

Cheapest flights from Lexington to Keflavik Intl
Explore the most affordable flight options available from Lexington to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.

This Virgin Atlantic deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:53 pm
LEX
-
KEF
2 stops12h 37m
Virgin Atlantic
Tue 5/511:25 am
KEF
-
LEX
2 stops16h 29m
Virgin Atlantic
Deal found 3/14$629
This Air France deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:44 pm
LEX
-
KEF
2 stops16h 46m
Air France
Wed 5/1311:25 am
KEF
-
LEX
2 stops14h 41m
Air France
Deal found 3/17$729
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:05 am
LEX
-
KEF
2 stops16h 50m
United Airlines
Sat 8/2910:00 am
KEF
-
LEX
2 stops34h 54m
United Airlines
Deal found 3/14$918
This Air Canada deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:05 am
LEX
-
KEF
2 stops16h 50m
Multiple Airlines
Sat 8/299:15 am
KEF
-
LEX
3 stops15h 12m
Multiple Airlines
Deal found 3/14$945
This KLM deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:31 pm
LEX
-
KEF
2 stops13h 59m
Multiple Airlines
Mon 5/188:50 am
KEF
-
LEX
1 stop16h 21m
Multiple Airlines
Deal found 3/13$959
This Air France deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:44 pm
LEX
-
KEF
2 stops16h 46m
Air France
Fri 5/89:30 am
KEF
-
LEX
2 stops16h 35m
Air France
Deal found 3/17$979
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:50 pm
LEX
-
KEF
1 stop9h 00m
United Airlines
Mon 5/1812:00 pm
KEF
-
LEX
1 stop15h 49m
United Airlines
Deal found 3/13$1,030
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:00 am
LEX
-
KEF
2 stops20h 55m
United Airlines
Thu 8/2710:00 am
KEF
-
LEX
2 stops34h 54m
United Airlines
Deal found 3/17$1,041
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:05 am
LEX
-
KEF
2 stops17h 40m
United Airlines
Mon 9/2810:00 am
KEF
-
LEX
2 stops34h 55m
United Airlines
Deal found 3/17$1,052

Find flight deals from Lexington to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) 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 March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$629
(Virgin Atlantic)

One-way from

$530
(Kiwi.com)
Provider with most accurate pricing for Lexington Blue Grass-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for Lexington Blue Grass-Reykjavik Keflavik Intl flights.
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From Lexington Blue Grass to Reykjavik Keflavik Intl
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One-way flight from Lexington Blue Grass to Reykjavik Keflavik Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington 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 2,558,603 searches. Data last updated March 17, 2026.
Use the filters below to find and compare flights from Lexington to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Tue 4/28

4:53 pm-9:30 am

2 stops12h 37m

Reykjavik Keflavik Intl

Tue 5/5

11:25 am-11:54 pm

2 stops16h 29m

$629

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Fri 8/21

11:05 am-7:55 am

2 stops16h 50m

Reykjavik Keflavik Intl

Sat 8/29

10:00 am-4:54 pm

2 stops34h 54m

$918

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Wed 5/13

3:31 pm-9:30 am

2 stops13h 59m

Reykjavik Keflavik Intl

Mon 5/18

8:50 am-9:11 pm

1 stop16h 21m

$959

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Wed 5/13

7:50 pm-8:50 am

1 stop9h 00m

Reykjavik Keflavik Intl

Mon 5/18

12:00 pm-11:49 pm

1 stop15h 49m

$1,030

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Fri 8/21

7:00 am-7:55 am

2 stops20h 55m

Reykjavik Keflavik Intl

Thu 8/27

10:00 am-4:54 pm

2 stops34h 54m

$1,041

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Mon 5/25

10:12 am-8:30 am

2 stops18h 18m

Reykjavik Keflavik Intl

Mon 6/1

11:30 am-8:28 pm

2 stops12h 58m

$1,104

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Tue 5/26

10:12 am-8:30 am

2 stops18h 18m

Reykjavik Keflavik Intl

Tue 6/2

12:00 pm-7:09 pm

1 stop11h 09m

$1,104

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Fri 7/17

10:12 am-7:00 am

2 stops16h 48m

Reykjavik Keflavik Intl

Tue 7/21

11:30 am-10:35 pm

2 stops15h 05m

$1,154
Quickest round-trip

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Tue 5/26

7:44 pm-8:50 am

1 stop9h 06m

Reykjavik Keflavik Intl

Sun 5/31

12:00 pm-7:09 pm

1 stop11h 09m

$1,200
Cheapest one-way
Quickest one-way

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Sat 8/15

7:33 pm-7:55 am

2 stops32h 22m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Showing 1-10 of 12 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Lexington-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lexington-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lexington-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lexington-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lexington to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Lexington 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.

Related info for your journey

Find useful and relevant information for your journey from Lexington 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 Lexington to Reykjavik Keflavik Intl?

    Lexington Blue Grass (LEX), located 5.6 mi from the city center, is the airport you fly out of when you book flights from Lexington to Reykjavik Keflavik Intl. 0 airlines have flights from Blue Grass to Reykjavik Keflavik Intl on a regular basis. Booking flights from Lexington Blue Grass to Reykjavik Keflavik Intl should not be difficult; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day.

  • How long is the flight from Lexington to Reykjavik Keflavik Intl Airport?

    Airlines like Virgin Atlantic and United Airlines fly from Lexington to Reykjavik Keflavik Intl Airport in about 12h 37m. The time it takes to get you to your destination can typically vary by up to 4h 13m. The distance from Lexington to Reykjavik Keflavik Intl Airport is about 3057 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Lexington to Keflavik Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington 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.

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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