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Keflavik Intl

$258+ Cheap flights from Kentucky to Keflavik Intl (KEF)

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — KEF
sep. 2 — sep. 91
mar. 9/2
mar. 9/9
1 adult, Economy
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Cheap flight deals from Kentucky to Keflavik Intl

Keep the following information in mind while searching for Kentucky to Keflavik Intl flight deals. Data was last updated agosto 28, 2025.

Round-trip from

$375
(Mytrip)

One-way from

$258
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$800
From Kentucky to Reykjavik Keflavik Intl
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One-way flight from Kentucky to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 26% potential increase in price ($414 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($82 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Kentucky to Keflavik Intl

Cheapest flights from Kentucky to Keflavik Intl
Explore the most affordable flight options available from Kentucky to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 28, 2025.

This Mytrip deal was found by Cheapflights users on 8/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/268:55 pmBNA - KEF
Nonstop6h 45mIcelandair
dom. 10/55:10 pmKEF - BNA
Nonstop7h 20mIcelandair
Deal found 8/27$375
This SmartFares deal was found by Cheapflights users on 8/27. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/198:55 pmBNA - KEF
Nonstop6h 45mIcelandair
dom. 10/265:10 pmKEF - BNA
Nonstop7h 20mIcelandair
Deal found 8/27$380
This Mytrip deal was found by Cheapflights users on 8/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/228:55 pmBNA - KEF
Nonstop6h 45mIcelandair
jue. 10/305:10 pmKEF - BNA
Nonstop7h 20mIcelandair
Deal found 8/28$385
This Gotogate deal was found by Cheapflights users on 8/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/55:30 pmBNA - KEF
Nonstop6h 45mIcelandair
jue. 12/115:10 pmKEF - BNA
Nonstop7h 20mIcelandair
Deal found 8/28$386
This Mytrip deal was found by Cheapflights users on 8/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/228:55 pmBNA - KEF
Nonstop6h 45mIcelandair
dom. 10/265:10 pmKEF - BNA
Nonstop7h 20mIcelandair
Deal found 8/28$387
This oojo deal was found by Cheapflights users on 8/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/158:55 pmBNA - KEF
Nonstop6h 45mIcelandair
mié. 10/225:10 pmKEF - BNA
Nonstop7h 20mIcelandair
Deal found 8/28$388
This Icelandair deal was found by Cheapflights users on 8/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/245:30 pmBNA - KEF
Nonstop6h 45mIcelandair
dom. 12/285:10 pmKEF - BNA
Nonstop7h 20mIcelandair
Deal found 8/28$399
This Booking.com deal was found by Cheapflights users on 8/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/248:55 pmBNA - KEF
Nonstop6h 45mIcelandair
lun. 9/295:10 pmKEF - BNA
Nonstop7h 20mIcelandair
Deal found 8/28$400
This Icelandair deal was found by Cheapflights users on 8/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/158:55 pmBNA - KEF
Nonstop6h 45mIcelandair
lun. 9/295:10 pmKEF - BNA
Nonstop7h 20mIcelandair
Deal found 8/27$412
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/267:32 pmBNA - KEF
1 stop28h 23mMultiple Airlines
mié. 10/83:05 pmKEF - BNA
2 stops37h 54mMultiple Airlines
Deal found 8/26$423
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/107:45 pmBNA - KEF
1 stop28h 10mMultiple Airlines
vie. 10/173:05 pmKEF - BNA
2 stops32h 17mMultiple Airlines
Deal found 8/25$424
This Trip.com deal was found by Cheapflights users on 8/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/167:30 amTYS - KEF
1 stop18h 35mMultiple Airlines
mié. 9/248:10 pmKEF - TYS
1 stop22h 19mMultiple Airlines
Deal found 8/26$529

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky 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 agosto 28, 2025.
Use the filters below to find and compare flights from Kentucky to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Kentucky

Fly to

Keflavik Intl

Route

Depart

Return

Price

NashvilleReykjavik

BNA - KEF

BNAKEF

Nashville Intl

dom. 10/19

8:55 pm-8:40 am

Nonstop6h 45m

Reykjavik Keflavik Intl

dom. 10/26

5:10 pm-7:30 pm

Nonstop7h 20m

$380

NashvilleReykjavik

BNA - KEF

BNAKEF

Nashville Intl

vie. 10/31

6:30 pm-6:15 am

Nonstop6h 45m

Reykjavik Keflavik Intl

jue. 11/6

5:10 pm-6:30 pm

Nonstop7h 20m

$388

NashvilleReykjavik

BNA - KEF

BNAKEF

Nashville Intl

mié. 10/15

8:55 pm-8:40 am

Nonstop6h 45m

Reykjavik Keflavik Intl

mié. 10/22

5:10 pm-7:30 pm

Nonstop7h 20m

$388

NashvilleReykjavik

BNA - KEF

BNAKEF

Nashville Intl

dom. 9/21

8:55 pm-8:40 am

Nonstop6h 45m

Reykjavik Keflavik Intl

lun. 9/29

5:10 pm-7:30 pm

Nonstop7h 20m

$412

NashvilleReykjavik

BNA - KEF

BNAKEF

Nashville Intl

vie. 9/26

8:55 pm-8:40 am

Nonstop6h 45m

Reykjavik Keflavik Intl

lun. 9/29

5:10 pm-7:30 pm

Nonstop7h 20m

$412

NashvilleReykjavik

BNA - KEF

BNAKEF

Nashville Intl

mié. 9/17

8:55 pm-8:40 am

Nonstop6h 45m

Reykjavik Keflavik Intl

lun. 9/29

5:10 pm-7:30 pm

Nonstop7h 20m

$412

NashvilleReykjavik

BNA - KEF

BNAKEF

Nashville Intl

lun. 9/22

8:55 pm-8:40 am

Nonstop6h 45m

Reykjavik Keflavik Intl

lun. 9/29

5:10 pm-7:30 pm

Nonstop7h 20m

$412

NashvilleReykjavik

BNA - KEF

BNAKEF

Nashville Intl

lun. 9/15

8:55 pm-8:40 am

Nonstop6h 45m

Reykjavik Keflavik Intl

lun. 9/29

5:10 pm-7:30 pm

Nonstop7h 20m

$412

NashvilleReykjavik

BNA - KEF

BNAKEF

Nashville Intl

vie. 9/26

7:32 pm-4:55 am

1 stop28h 23m

Reykjavik Keflavik Intl

mié. 10/8

3:05 pm-11:59 pm

2 stops37h 54m

$423

NashvilleReykjavik

BNA - KEF

BNAKEF

Nashville Intl

vie. 10/10

7:45 pm-4:55 am

1 stop28h 10m

Reykjavik Keflavik Intl

vie. 10/17

3:05 pm-6:22 pm

2 stops32h 17m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/26

Showing 1-10 of 44 results
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Best time to book a flight from Kentucky to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Kentucky 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 Kentucky to Reykjavik Keflavik Intl Airport
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 Kentucky to Keflavik Intl. 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 Kentucky to Reykjavik Keflavik Intl Airport?

    For as low as $380, Icelandair can have you in Reykjavik Keflavik Intl Airport from Kentucky in 6h 45m. The distance from Kentucky to Reykjavik Keflavik Intl Airport is about 3231 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Kentucky to Reykjavik Keflavik Intl Airport one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $276. Air France flights start at $470 while deals on Delta start at $595 one-way.

  • What are the most popular routes from Kentucky to Reykjavik Keflavik Intl Airport?

    When deciding which route to take from Kentucky to Reykjavik Keflavik Intl Airport consider Nashville Intl - Reykjavik Keflavik Intl, Cincinnati Cinci./N. Kentucky - Reykjavik Keflavik Intl or Knoxville McGhee Tyson - Reykjavik Keflavik Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky 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 Kentucky to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Kentucky to Reykjavik Keflavik Intl Airport (average of $328). Flying from Kentucky to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $655). 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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Top airline flying from Kentucky to Keflavik Intl

Discover the top airline that operate flights from Kentucky to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$591Average$965FlexibilityNo cancel feeOn-timeN/A

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