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Keflavik Intl

$784+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — KEF
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap 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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$784
(KLM)
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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Find 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 April 29, 2025.

This KLM deal was found by Cheapflights users on 4/29. 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.
Tue 7/85:50 pmLEX - KEF
1 stop8h 30mKLM
Wed 7/168:50 amKEF - LEX
1 stop16h 05mKLM
Deal found 4/29$784
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 7/111:00 amLEX - KEF
2 stops16h 00mUnited Airlines
Sun 7/69:30 amKEF - LEX
2 stops38h 51mUnited Airlines
Deal found 4/28$896
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Tue 7/82:05 pmLEX - KEF
3 stops14h 05mMultiple Airlines
Wed 7/169:30 amKEF - LEX
2 stops18h 14mMultiple Airlines
Deal found 4/29$959
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 5/3110:24 amLEX - KEF
1 stop15h 56mDelta
Mon 6/98:50 amKEF - LEX
1 stop12h 18mDelta
Deal found 4/29$964
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Wed 6/112:07 pmLEX - KEF
3 stops38h 03mAir Canada
Mon 6/239:50 amKEF - LEX
3 stops39h 19mAir Canada
Deal found 4/29$974
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/85:44 pmLEX - KEF
1 stop10h 46mLufthansa
Tue 7/151:15 amKEF - LEX
2 stops26h 29mLufthansa
Deal found 4/29$1,035
This Scandinavian Airlines deal was found by Cheapflights users on 4/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/51:02 pmLEX - KEF
2 stops24h 23mScandinavian Airlines
Thu 7/101:00 amKEF - LEX
3 stops24h 42mScandinavian Airlines
Deal found 4/28$1,906

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 April 29, 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

Tue 7/8

5:50 pm-6:20 am

1 stop8h 30m

Reykjavik Keflavik Intl

Wed 7/16

8:50 am-8:55 pm

1 stop16h 05m

$784

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Tue 7/1

11:00 am-7:00 am

2 stops16h 00m

Reykjavik Keflavik Intl

Sun 7/6

9:30 am-8:21 pm

2 stops38h 51m

$896

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Tue 7/8

2:05 pm-8:10 am

3 stops14h 05m

Reykjavik Keflavik Intl

Wed 7/16

9:30 am-11:44 pm

2 stops18h 14m

$959

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Sat 5/31

10:24 am-6:20 am

1 stop15h 56m

Reykjavik Keflavik Intl

Mon 6/9

8:50 am-5:08 pm

1 stop12h 18m

$964

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Wed 6/11

2:07 pm-8:10 am

3 stops38h 03m

Reykjavik Keflavik Intl

Mon 6/23

9:50 am-9:09 pm

3 stops39h 19m

$974

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Tue 7/8

5:44 pm-8:30 am

1 stop10h 46m

Reykjavik Keflavik Intl

Tue 7/15

1:15 am-11:44 pm

2 stops26h 29m

$1,035

LexingtonReykjavik

LEX - KEF

LEXKEF

Lexington Blue Grass

Sat 7/5

1:02 pm-5:25 pm

2 stops24h 23m

Reykjavik Keflavik Intl

Thu 7/10

1:00 am-9:42 pm

3 stops24h 42m

$1,906

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

  • 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

Rainfall in Keflavik Intl by month

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

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

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

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 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 April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,244 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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, November is the cheapest month in which you can book a flight from Lexington to Reykjavik Keflavik Intl Airport (average of $328). Flying from Lexington to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). 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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