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Find cheap flights from Louisville to Iceland from $514

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 9/2. 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
0 bags
Mon 7/1
Mon 7/8

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Good to know

Low season

April

High season

September

Cheapest flight

$514
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 8% lower on average.
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 to Iceland from Louisville 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 to Iceland with an airline and back to Louisville 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 to Iceland from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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.
8.0
DeltaOverall score based on 10419 reviews
7.4Food
8.2Boarding
8.0Entertainment
7.9Comfort
8.6Crew
Airline reviews

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

10.0 ExcellentBarb, Jun 2024MSP - JFK
Read more about Delta reviews

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

I had a great flight. Everything went smoothly and the flight arrived early.

Well....let's start from the point that I had to stay in airport for 12 hours instead of 2 that was scheduled. Poor company and even worst customer service. Never again....

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

Book cheap flights from Louisville to Iceland

Recent round-trip flight deals

9/2Mon
2 stops
21h 00mSDF-KEF
9/11Wed
2 stops
38h 31mKEF-SDF
$514
8/19Mon
2 stops
14h 33mSDF-KEF
8/26Mon
2 stops
13h 20mKEF-SDF
$546
9/2Mon
1 stopDelta
20h 00mSDF-KEF
9/11Wed
1 stopDelta
18h 00mKEF-SDF
$561
9/2Mon
2 stopsDelta
18h 40mSDF-KEF
9/11Wed
1 stopDelta
12h 58mKEF-SDF
$565
9/28Sat
2 stopsAir Canada
21h 35mSDF-KEF
10/6Sun
2 stopsAir Canada
38h 13mKEF-SDF
$585
8/17Sat
2 stops
16h 11mSDF-KEF
8/26Mon
2 stops
13h 20mKEF-SDF
$591
9/28Sat
2 stopsAir Canada
19h 56mSDF-KEF
10/6Sun
2 stopsAir Canada
27h 52mKEF-SDF
$718
10/23Wed
2 stopsLufthansa
22h 55mSDF-KEF
10/29Tue
2 stopsLufthansa
33h 53mKEF-SDF
$891
8/16Fri
2 stopsLufthansa
18h 35mSDF-KEF
8/19Mon
2 stopsLufthansa
20h 35mKEF-SDF
$1,265
8/12Mon
2 stopsUnited Airlines
16h 50mSDF-KEF
8/15Thu
2 stopsUnited Airlines
15h 44mKEF-SDF
$1,453

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Louisville - Iceland Flights

Departure:

Louisville (SDF)United States

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