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$473+ Cheap flights from Keflavik Intl (KEF) to Kentucky

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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — SDF
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Find flight deals from Keflavik Intl to Kentucky

One-way flights from Keflavik Intl to Kentucky
Search for one-way flight options from Keflavik Intl to Kentucky. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

This WestJet deal was found by Cheapflights users on 3/26. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/169:35 amKEF - LEX
2 stops37h 42mWestJet
Deal found 3/26$473
This WestJet deal was found by Cheapflights users on 3/26. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/169:35 amKEF - CVG
2 stops32h 34mWestJet
Deal found 3/26$480
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Mon 6/1612:00 pmKEF - LEX
1 stop15h 45mUnited Airlines
Deal found 3/26$1,309
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Mon 6/1612:00 pmKEF - CVG
1 stop31h 16mUnited Airlines
Deal found 3/26$1,309

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 March 28, 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

ReykjavikLexington

KEF - LEX

KEFLEX

Reykjavik Keflavik Intl

Mon 6/16

9:35 am-7:17 pm

2 stops37h 42m

$473

ReykjavikCincinnati

KEF - CVG

KEFCVG

Reykjavik Keflavik Intl

Mon 6/16

9:35 am-2:09 pm

2 stops32h 34m

$480

ReykjavikLexington

KEF - LEX

KEFLEX

Reykjavik Keflavik Intl

Mon 6/16

12:00 pm-11:45 pm

1 stop15h 45m

$1,309

ReykjavikCincinnati

KEF - CVG

KEFCVG

Reykjavik Keflavik Intl

Mon 6/16

12:00 pm-3:16 pm

1 stop31h 16m

$1,309

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

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

Rainfall in Kentucky by month

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

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

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

If weather is an important factor for your trip to Kentucky, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated March 28, 2025.
United Airlines
7.4
Good
8,603 reviews

Entertainment

7.0

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
United Airlines
7.4
Good
8,603 reviews
United Airlines
7.4
Good
8,603 reviews

Entertainment

7.0

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
WestJet
7.2
Good
2,785 reviews
United Airlines
7.4
Good
8,603 reviews

Entertainment

7.0

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

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.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Kentucky (average of $299). Flying from Reykjavik Keflavik Intl Airport to Kentucky in April is currently the most expensive (average of $369). 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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Alternative routes for Keflavik Intl to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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