How does KAYAK find such low prices on flights from Kentucky to Reykjavik?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Reykjavik.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Reykjavik?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Kentucky to Reykjavik?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Kentucky with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Reykjavik?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$599 CHEAP FLIGHTS from Kentucky to Reykjavik (KEF)

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Cheap Flights from Kentucky to Keflavik Intl

Cheap flights from Kentucky to Keflavik Intl with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Sat, Nov 14 - Fri, Nov 20

4:06 pm - 6:40 amSDF Louisville Intl-KEF Reykjavik Keflavik Intl

9h 34m1 stop Raleigh-Durham

4:45 pm - 3:26 pmKEF Reykjavik Keflavik Intl-SDF Louisville Intl

27h 41m1 stop Raleigh-Durham

$759Multiple Airlines

Fri, Nov 27 - Sat, Dec 5

3:00 pm - 5:20 pmSDF Louisville Intl-KEF Reykjavik Keflavik Intl

21h 20m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

11:35 am - 8:54 pmKEF Reykjavik Keflavik Intl-SDF Louisville Intl

38h 19m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$782Scandinavian Airlines

Tue, Nov 3 - Tue, Nov 10

1:20 pm - 5:20 pmSDF Louisville Intl-KEF Reykjavik Keflavik Intl

23h 00m2 stops Boston Logan Intl Kastrup Copenhagen

11:35 am - 11:13 pmKEF Reykjavik Keflavik Intl-SDF Louisville Intl

40h 38m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$812Scandinavian Airlines

Mon, Nov 2 - Mon, Nov 9

1:59 pm - 10:50 amSDF Louisville Intl-KEF Reykjavik Keflavik Intl

39h 51m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

7:30 am - 10:53 pmKEF Reykjavik Keflavik Intl-SDF Louisville Intl

20h 23m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$843Multiple Airlines

Wed, Nov 11 - Mon, Nov 16

10:37 am - 10:00 amSDF Louisville Intl-KEF Reykjavik Keflavik Intl

18h 23m1 stop Chicago O'Hare Intl

12:00 pm - 5:02 pmKEF Reykjavik Keflavik Intl-SDF Louisville Intl

10h 02m1 stop Chicago O'Hare Intl

$847United Airlines

Wed, Nov 11 - Mon, Nov 16

6:00 am - 10:00 amSDF Louisville Intl-KEF Reykjavik Keflavik Intl

23h 00m2 stops Newark Chicago O'Hare Intl

12:00 pm - 5:02 pmKEF Reykjavik Keflavik Intl-SDF Louisville Intl

10h 02m1 stop Chicago O'Hare Intl

$852United Airlines

Fri, Nov 27 - Sat, Dec 5

10:27 am - 10:00 amSDF Louisville Intl-KEF Reykjavik Keflavik Intl

18h 33m1 stop Chicago O'Hare Intl

12:00 pm - 9:00 pmKEF Reykjavik Keflavik Intl-SDF Louisville Intl

14h 00m1 stop Chicago O'Hare Intl

$861United Airlines

Mon, Nov 2 - Mon, Nov 9

12:05 pm - 6:30 amSDF Louisville Intl-KEF Reykjavik Keflavik Intl

13h 25m1 stop Baltimore/Washington

5:00 pm - 12:25 amKEF Reykjavik Keflavik Intl-SDF Louisville Intl

12h 25m1 stop Baltimore/Washington

$869Multiple Airlines

Tue, Dec 15 - Mon, Dec 21

6:50 am - 6:05 amSDF Louisville Intl-KEF Reykjavik Keflavik Intl

18h 15m1 stop Denver Intl

5:00 pm - 12:25 amKEF Reykjavik Keflavik Intl-SDF Louisville Intl

12h 25m1 stop Baltimore/Washington

$884Multiple Airlines

Wed, Nov 11 - Mon, Nov 16

9:02 am - 10:00 amSDF Louisville Intl-KEF Reykjavik Keflavik Intl

19h 58m1 stop Chicago O'Hare Intl

12:00 pm - 8:52 pmKEF Reykjavik Keflavik Intl-SDF Louisville Intl

13h 52m1 stop Chicago O'Hare Intl

$896Multiple Airlines

Low season	February
High season	July
Cheapest flight	$599

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 14% increase in price.

Flight from Louisville to Reykjavik

How does KAYAK find such low prices on flights from Kentucky to Reykjavik?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Reykjavik.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Reykjavik?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Kentucky to Reykjavik?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Reykjavik?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.