HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reykjavik

$866+ Cheap flights from Lexington (LEX) to Reykjavik (REK)

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — REK
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lexington to Reykjavik with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Lexington to Reykjavik

Cheapest flights from Lexington to Reykjavik
Explore the most affordable flight options available from Lexington to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This United Airlines deal was found by Cheapflights users on 7/20. 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 10/1610:20 am
LEX
-
KEF
1 stop18h 30m
United Airlines
Tue 10/2010:00 am
KEF
-
LEX
2 stops41h 55m
United Airlines
Deal found 7/20$866
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:40 pm
LEX
-
KEF
2 stops16h 50m
Delta
Wed 9/3011:25 am
KEF
-
LEX
2 stops25h 57m
Delta
Deal found 7/20$899
This KAYAK deal was found by Cheapflights users on 7/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:04 pm
LEX
-
KEF
2 stops23h 16m
Multiple Airlines
Wed 11/117:30 am
KEF
-
LEX
2 stops21h 26m
Multiple Airlines
Deal found 7/21$935
This Air Canada deal was found by Cheapflights users on 7/20. 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.
Thu 9/248:50 am
LEX
-
KEF
2 stops19h 05m
Multiple Airlines
Wed 9/309:15 am
KEF
-
LEX
3 stops15h 13m
Multiple Airlines
Deal found 7/20$989
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 9/125:57 pm
LEX
-
KEF
1 stop10h 53m
United Airlines
Tue 9/2210:00 am
KEF
-
LEX
2 stops35h 11m
United Airlines
Deal found 7/24$1,004
This FlightHub deal was found by Cheapflights users on 7/20. 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.
Sun 8/163:32 pm
LEX
-
KEF
2 stops38h 08m
Scandinavian Airlines
Sun 8/236:00 pm
KEF
-
LEX
2 stops33h 59m
Scandinavian Airlines
Deal found 7/20$1,009
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Sat 9/121:57 pm
LEX
-
KEF
2 stops38h 48m
Air Canada
Tue 9/2210:00 am
KEF
-
LEX
2 stops38h 28m
Air Canada
Deal found 7/22$1,012

Find flight deals from Lexington to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Reykjavik (REK). 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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$866
(United Airlines)
Provider with most accurate pricing for Lexington Blue Grass-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Reykjavik (REK) flights.
Search Deals
From Lexington Blue Grass to Reykjavik (REK)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Reykjavik 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 July 24, 2026.
Use the filters below to find and compare flights from Lexington to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Fri 10/16

9:00 am-8:50 am

1 stop19h 50m

Reykjavik Keflavik Intl

Tue 10/20

10:00 am-11:55 pm

2 stops41h 55m

$866

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Sat 9/12

5:57 pm-8:50 am

1 stop10h 53m

Reykjavik Keflavik Intl

Tue 9/22

10:00 am-5:11 pm

2 stops35h 11m

$1,004

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Sat 9/12

1:57 pm-8:45 am

2 stops38h 48m

Reykjavik Keflavik Intl

Tue 9/22

10:00 am-8:28 pm

2 stops38h 28m

$1,007
Quickest round-trip

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Sat 9/12

1:57 pm-7:55 am

3 stops13h 58m

Reykjavik Keflavik Intl

Tue 9/22

10:00 am-12:05 am

2 stops18h 05m

$1,039

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Lexington-Reykjavik flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lexington-Reykjavik flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lexington-Reykjavik flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Reykjavik 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 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 Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik 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

No data available for this route at this time. Please check back soon.

Related info for your journey

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

    If you book a flight to Reykjavik from Lexington, you will be flying from Blue Grass, which is the city’s only airport. Lexington Blue Grass (LEX) is located 5.6 mi from the center of Lexington. There are 0 flights from Blue Grass to Reykjavik per day from 0 different airlines.

  • How long is the flight from Lexington to Reykjavik?

    Departing from Lexington to Reykjavik will take you 19h 50m. Airlines will cover a distance of 3057 mi.

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

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

  • How can I find direct flights from Lexington to Reykjavik?

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

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

    Yes. Cheapflights offers flight deals from Lexington to Reykjavik 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?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lexington to Reykjavik

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
Lexington to Keflavik Intl flights
Knoxville to Keflavik Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.