$435 Find Cheap Flights from Louisville to Iceland - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Iceland departing on 8/14. 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

Wed, Oct 21 - Sun, Oct 25
Multiple Airlines Logo
10:55 am - 6:40 am
SDF
-
KEF
15h 45m
1 stop
Multiple Airlines Logo
4:45 pm - 6:18 pm
KEF
-
SDF
29h 33m
2 stops
$816Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
10:40 am - 6:25 am
SDF
-
KEF
15h 45m
1 stop
Multiple Airlines Logo
5:00 pm - 11:00 pm
KEF
-
SDF
10h 00m
1 stop
$828Multiple Airlines
Wed, Oct 21 - Wed, Oct 28
Multiple Airlines Logo
10:55 am - 6:40 am
SDF
-
KEF
15h 45m
1 stop
Multiple Airlines Logo
4:45 pm - 8:29 pm
KEF
-
SDF
31h 44m
2 stops
$829Multiple Airlines
Wed, Oct 21 - Wed, Oct 28
Multiple Airlines Logo
10:55 am - 6:40 am
SDF
-
KEF
15h 45m
1 stop
Multiple Airlines Logo
4:45 pm - 8:29 pm
KEF
-
SDF
31h 44m
2 stops
$831Multiple Airlines
Thu, Sep 10 - Tue, Sep 15
Multiple Airlines Logo
9:09 pm - 6:40 am
SDF
-
KEF
29h 31m
2 stops
Multiple Airlines Logo
4:45 pm - 10:11 am
KEF
-
SDF
21h 26m
1 stop
$832Multiple Airlines
Wed, Oct 21 - Sun, Oct 25
Multiple Airlines Logo
10:40 am - 6:25 am
SDF
-
KEF
15h 45m
1 stop
Multiple Airlines Logo
5:00 pm - 5:40 pm
KEF
-
SDF
28h 40m
1 stop
$836Multiple Airlines
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
9:28 pm - 6:40 am
SDF
-
KEF
29h 12m
2 stops
Multiple Airlines Logo
4:45 pm - 8:06 pm
KEF
-
SDF
31h 21m
1 stop
$837Multiple Airlines
Sat, Oct 3 - Sat, Oct 10
Multiple Airlines Logo
3:35 pm - 9:10 am
SDF
-
KEF
13h 35m
1 stop
Multiple Airlines Logo
7:50 pm - 9:55 am
KEF
-
SDF
18h 05m
1 stop
$848Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
Scandinavian Airlines Logo
3:24 pm - 4:15 pm
SDF
-
KEF
20h 51m
2 stops
Scandinavian Airlines Logo
11:35 am - 12:02 am
KEF
-
SDF
40h 27m
2 stops
$849Scandinavian Airlines
Sun, Sep 6 - Sun, Sep 13
Multiple Airlines Logo
4:40 pm - 9:10 am
SDF
-
KEF
12h 30m
1 stop
Multiple Airlines Logo
7:50 pm - 3:30 pm
KEF
-
SDF
23h 40m
1 stop
$850Multiple Airlines
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.

How long does a flight from Louisville to Iceland take?

The duration of a flight to Iceland depends on your arrival airport. The shortest route to Iceland from Louisville is to Reykjavik, which takes 9h 25m.

Good to know

Cheapest flight

$435
Flight from Louisville to Reykjavik

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.

Reviews of the top airlines flying from Louisville to Iceland

 
Need help choosing which airline to fly with from Louisville to Iceland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8479 reviews
7.8Comfort
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

Flight from Savannah arrived very late and we did not take off till 2 hours after scheduled departure!

2.0 MediocreBruce, Jul 2026
BOS - LGA
Read more Delta reviews

Flight from Savannah arrived very late and we did not take off till 2 hours after scheduled departure!

No food or drink, Not much conversation with crew. They didn't come through to check on people. There were no charging stations or wifi to watch movies. It was like being on a bus in the air.

This flight was originally delayed by ~45 minutes; which is fine. However, there were additional delays due to late offboarding of the prior flight, unclear issues with the boarding process, delays on the tarmac, and exceptionally long taxiing. None of these issues were communicated proactively. Additionally, the flight had exceptionally rough turbulence, which led to a very uncomfortable flight and no traditional beverage service. Again, this is understandable, but it was not communicated up-front by the flight team.

My flight was canceled, and instead of rebooking me on a non-stop first-class flight for the same day, which I originally had, Delta rebooked me on a one-stop flight for the following day. When I checked the Delta app, I noticed that there were available flights for both the same day and the next day. I believe this indicates poor management on their part.

The Columbus-based WestJet crews that cover Delta commuter flights between LGA and CMH are excellent - this team included. Our flight today landed 40 minutes early, which is unheard of when flying out of LaGuardia. I've flown with the same crew in more challenging conditions, and they always rise to the occasion with helpful communication to the passengers so that we may manage expectations.

Easy on easy off and the staff onboard were wonderful. Left on time, arrived a bit early.

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

The crew was very polite as I have a few handicaps and everything was made pleasant. Check-in was easy as I was brought on board by the wheelchair assistant. One flight attendant did make sure my personal item was carefully stored under the seat in front of me. I was made to feel welcome as a customer as I made my first trip with a few disabilities. Entertainment and wifi worked quite well. The only food service were snacks and drinks. Those were okay. Overall it was a very smooth flight and encouraged me to use Delta again.

Flight be on time would be a good start. Then train your flight attendants to be attentive and friendly. This time they completely forgot my row for the measly snack! United, do better!

I would have preferred a flight voucher and to hop on a different flight. Delayed over 6 hours.

Our flight gor canceled and there was no one to help us but told us to scan the qr code and fill the forms on-line. Very poor service especially we are tourists traveling to Washington DC for the 1st time.

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

Onboard staff was courteous, helpful, responsive and friendly. The boarding process was disorganized, poorly communicated, and disheveled. Gate agents were yelling instead of using the PA system, didn’t communicate the timing delay of our flight, and created an atmosphere of chaos rather than order and communication. As far as I know, there was no reason for their. I would hate to see how it operated under extreme conditions. I’ve never seen United Airlines operations in such a state.

Baggage claim signs were not updated with my flight information, so I had to guess. The app wasn't updated either.

Worst service- attendants dont want to help and sat us in front of bathroom

United cancelled the flight after a 2 hour delay. The only choice was a 24 hour delay which was then 3 hours delayed.

The male air hostess was rude and didn’t provide good customer service. Didn’t even offer me a drink

This trip was a Christmas gift to our family. We were flying from Lexington to Palm Springs. When we were checking in the ticket agent said one bags was over weight by 4 LBS. We were flying first class which has baggage weight of 70 LBS per bag, one bag was 54LBS. We then had to take items from one bag to another. The agent also saw we had a dog with us. Once on the plane we were seated with the dog in the carrier. The United ticket agent came in the plane with two other people, I believe one was TSA and the other some security officer. The United agent said we had not paid for the dog ticket. We had paid for the ticket when we purchased our tickets. She did not give me time to find the email receipt. She then threatened all three of us with either I come with her or she would have all three of physically removed from the plane. I left the plane to pay for another ticket. She had to take my credit back to where we checked in. She acted as if it needed to be done immediately. She said we had 3 minutes. We then sat at the gate for approximately another 45 minutes. This was so embarrassing…to be threatened to be removed from a plane that we paid for all tickets including the dog. The flight attendance on the next leg of our trip were not very attentive to the passengers. On the plus side all the flights were on time. All in all, this was a miserable way to start a holiday vacation. United Airlines showed no compassion towards the whole incident. I feel we were purposely neglected.

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

Information on your arrival and departure airports