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$940+ Cheap flights from Keflavik Intl (KEF) to Kentucky

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — SDF
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find flight deals from Keflavik Intl to Kentucky

Best flights from Keflavik Intl to Kentucky
Discover carefully curated flight deals from Keflavik Intl to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2025.

This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/411:50 amKEF - CVG
2 stops37h 26mAmerican Airlines
Sun 2/88:50 pmCVG - KEF
1 stop33h 05mAmerican Airlines
Deal found 10/25$940
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2611:45 amKEF - LEX
2 stops52h 41mAmerican Airlines
Mon 3/3010:56 amLEX - KEF
2 stops43h 04mAmerican Airlines
Deal found 10/25$1,107

Cheap flight deals from Keflavik Intl to Kentucky

Keep the following information in mind while searching for Keflavik Intl to Kentucky flight deals. Data was last updated October 27, 2025.

Round-trip from

$940
(American Airlines)
From Reykjavik Keflavik Intl to Kentucky
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Keflavik Intl to Kentucky 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 October 27, 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Kentucky that are best for you.

Fly from

Keflavik Intl

Fly to

Kentucky

Route

Depart

Return

Price

ReykjavikCincinnati

KEF - CVG

KEFCVG

Reykjavik Keflavik Intl

Wed 2/4

11:50 am-8:16 pm

2 stops37h 26m

Cincinnati Cinci./N. Kentucky

Sun 2/8

8:50 pm-10:55 am

1 stop33h 05m

$940

ReykjavikLexington

KEF - LEX

KEFLEX

Reykjavik Keflavik Intl

Thu 3/26

11:45 am-12:26 pm

2 stops52h 41m

Lexington Blue Grass

Mon 3/30

10:56 am-10:00 am

2 stops43h 04m

$1,107

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Best time to book a flight from Keflavik Intl to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Keflavik Intl 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 Reykjavik Keflavik Intl Airport to Kentucky
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 Keflavik Intl to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $940, American Airlines can have you in Kentucky from Reykjavik Keflavik Intl Airport in 37h 26m. Reykjavik Keflavik Intl Airport and Kentucky are separated by a distance of 3001 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Keflavik Intl to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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