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Keflavik Intl

$807+ Cheap flights from Lexington (LEX) to Keflavik Intl (KEF)

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — KEF
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Lexington to Keflavik Intl

Best flights from Lexington to Keflavik Intl
Discover carefully curated flight deals from Lexington to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Ovago deal was found by Cheapflights users on 12/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/211:56 pmLEX - KEF
2 stops20h 24mLufthansa
Mon 3/3012:25 amKEF - LEX
2 stops27h 16mLufthansa
Deal found 12/10$807
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:35 amLEX - KEF
2 stops19h 40mMultiple Airlines
Sun 3/294:45 pmKEF - LEX
1 stop25h 35mMultiple Airlines
Deal found 12/11$1,284
This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/94:38 pmLEX - KEF
2 stops17h 47mScandinavian Airlines
Fri 2/137:35 amKEF - LEX
2 stops21h 16mScandinavian Airlines
Deal found 12/11$1,373
This British Airways deal was found by Cheapflights users on 12/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/214:58 pmLEX - KEF
2 stops36h 57mBritish Airways
Sun 1/255:55 pmKEF - LEX
2 stops28h 58mBritish Airways
Deal found 12/9$2,217
This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/261:56 pmLEX - KEF
2 stops20h 24mLufthansa
Sat 3/2812:25 amKEF - LEX
2 stops44h 30mLufthansa
Deal found 12/11$1,595
This Justfly.com deal was found by Cheapflights users on 12/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:50 pmLEX - KEF
2 stops25h 40mLufthansa
Thu 5/71:15 amKEF - LEX
2 stops43h 40mLufthansa
Deal found 12/10$1,772

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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$807
(Ovago)
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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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 December 12, 2025.
Use the filters below to find and compare flights from Lexington to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Lexington

Fly to

Keflavik Intl

Route

Depart

Return

Price

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Sat 3/21

1:56 pm-2:20 pm

2 stops20h 24m

Reykjavik Keflavik Intl

Mon 3/30

12:25 am-11:41 pm

2 stops27h 16m

$807

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Thu 3/26

9:35 am-9:15 am

2 stops19h 40m

Reykjavik Keflavik Intl

Sun 3/29

4:45 pm-2:20 pm

1 stop25h 35m

$1,284

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Mon 2/9

4:38 pm-3:25 pm

2 stops17h 47m

Reykjavik Keflavik Intl

Fri 2/13

7:35 am-11:51 pm

2 stops21h 16m

$1,373

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Thu 3/26

1:56 pm-2:20 pm

2 stops20h 24m

Reykjavik Keflavik Intl

Sat 3/28

12:25 am-4:55 pm

2 stops44h 30m

$1,595

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Fri 5/1

5:50 pm-11:30 pm

2 stops25h 40m

Reykjavik Keflavik Intl

Thu 5/7

1:15 am-4:55 pm

2 stops43h 40m

$1,772

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Wed 1/21

4:58 pm-10:55 am

2 stops36h 57m

Reykjavik Keflavik Intl

Sun 1/25

5:55 pm-5:53 pm

2 stops28h 58m

$2,217

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

  • 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.

Cheapflights Insights

Everything you need to know about your flight from Lexington to Reykjavik Keflavik Intl Airport

What is the cheapest month to book a flight from Lexington to Reykjavik Keflavik Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Lexington to Reykjavik Keflavik Intl Airport (average of $181). Flying from Lexington to Reykjavik Keflavik Intl Airport in November is currently the most expensive (average of $1,087). 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.

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 Lufthansa and Scandinavian Airlines fly from Lexington to Reykjavik Keflavik Intl Airport in about 17h 47m. The time it takes to get you to your destination can typically vary by up to 2h 37m. 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.

  • What is the cheapest month to book a flight from Lexington to Reykjavik Keflavik Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Lexington to Reykjavik Keflavik Intl Airport (average of $181). Flying from Lexington to Reykjavik Keflavik Intl Airport in November is currently the most expensive (average of $1,087). 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

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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