$626 Find Cheap Flights from Louisville to Iceland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Iceland departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Louisville to Iceland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Iceland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Iceland

Sat, Jan 10 - Sat, Jan 17
Multiple Airlines Logo
2:10 pm - 2:20 pmSDF-KEF
19h 10m2 stops
Multiple Airlines Logo
3:10 pm - 10:30 pmKEF-SDF
36h 20m2 stops
$626Multiple Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 17
Lufthansa Logo
2:10 pm - 2:20 pmSDF-KEF
19h 10m2 stops
Lufthansa Logo
3:10 pm - 10:30 pmKEF-SDF
36h 20m2 stops
$628Lufthansa
Find Deal
Tue, May 12 - Wed, May 20
KLM Logo
1:20 pm - 7:00 amSDF-KEF
13h 40m1 stop
KLM Logo
9:30 am - 6:43 pmKEF-SDF
13h 13m1 stop
$760KLM
Find Deal
Tue, May 12 - Wed, May 20
Lufthansa Logo
6:00 pm - 11:30 pmSDF-KEF
25h 30m2 stops
Lufthansa Logo
12:00 pm - 10:09 pmKEF-SDF
14h 09m1 stop
$762Lufthansa
Find Deal
Tue, May 12 - Wed, May 20
Lufthansa Logo
6:00 pm - 11:30 pmSDF-KEF
25h 30m2 stops
Lufthansa Logo
12:00 pm - 10:09 pmKEF-SDF
14h 09m1 stop
$764Lufthansa
Find Deal
Tue, May 12 - Wed, May 20
Delta Logo
2:15 pm - 9:30 amSDF-KEF
15h 15m2 stops
Delta Logo
8:50 am - 8:52 pmKEF-SDF
16h 02m2 stops
$765Delta
Find Deal
Mon, Feb 16 - Mon, Feb 23
Scandinavian Airlines Logo
3:34 pm - 10:45 amSDF-KEF
38h 11m2 stops
Scandinavian Airlines Logo
7:35 am - 11:50 pmKEF-SDF
21h 15m2 stops
$826Scandinavian Airlines
Find Deal
Wed, May 6 - Sun, May 10
Delta Logo
6:26 pm - 7:00 amSDF-KEF
32h 34m2 stops
Delta Logo
9:30 am - 9:37 pmKEF-SDF
16h 07m2 stops
$911Delta
Find Deal
Wed, May 6 - Sun, May 10
Delta Logo
2:15 pm - 9:30 amSDF-KEF
39h 15m2 stops
Delta Logo
8:50 am - 8:52 pmKEF-SDF
16h 02m2 stops
$924Delta
Find Deal
Thu, Mar 5 - Thu, Mar 12
Multiple Airlines Logo
1:58 pm - 2:15 pmSDF-KEF
43h 17m2 stops
Multiple Airlines Logo
3:10 pm - 8:14 pmKEF-SDF
33h 04m2 stops
$957Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Louisville to Iceland flights

Get data-powered insights and trends into flights from Louisville to Iceland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Louisville to Iceland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Louisville to Iceland were found on Lufthansa ($628) and KLM ($760).

Good to know

Cheapest flight$626
Flight from Louisville to Reykjavik-Keflavik Airport

FAQs - booking Iceland flights

  • How does KAYAK find such low prices on flights from Louisville to Iceland?

    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 Louisville to Iceland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Louisville to Iceland 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 Louisville to Iceland?

    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 from Louisville to Iceland with an airline and back with another airline.

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

    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 from Louisville to Iceland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Iceland?

    The cheapest time of day to fly to Iceland is generally in the afternoon, when round-trip flights cost $843 on average. Morning departures are around 19% more expensive than evening flights, on average. The most expensive time of day to fly to Iceland is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,022.

Everything you need to know for your flight from Louisville to Iceland

Information on your arrival and departure airports