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Cheap flights from Louisville to Iceland from $537

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Iceland departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Louisville to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:56 pm - 6:40 amSDF  Louisville Intl-KEF Reykjavik Keflavik Intl
11h 44m1 stop Raleigh-Durham
Multiple Airlines Logo
4:45 pm - 2:16 pmKEF  Reykjavik Keflavik Intl-SDF Louisville Intl
25h 31m1 stop Raleigh-Durham
$737Multiple Airlines
Wed, Aug 26 - Tue, Sep 1
Scandinavian Airlines Logo
1:20 pm - 9:40 amSDF  Louisville Intl-KEF Reykjavik Keflavik Intl
16h 20m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:05 pm - 11:59 pmKEF  Reykjavik Keflavik Intl-SDF Louisville Intl
33h 54m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$784Scandinavian Airlines
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
10:55 am - 6:40 amSDF  Louisville Intl-KEF Reykjavik Keflavik Intl
15h 45m1 stop Raleigh-Durham
Multiple Airlines Logo
4:45 pm - 8:29 pmKEF  Reykjavik Keflavik Intl-SDF Louisville Intl
31h 44m2 stops Raleigh-Durham Tampa
$803Multiple Airlines
Wed, Oct 21 - Wed, Oct 28
Scandinavian Airlines Logo
1:20 pm - 4:45 pmSDF  Louisville Intl-KEF Reykjavik Keflavik Intl
23h 25m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
11:35 am - 11:59 pmKEF  Reykjavik Keflavik Intl-SDF Louisville Intl
40h 24m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$807Scandinavian Airlines
Tue, Oct 20 - Tue, Oct 27
United Airlines Logo
1:45 pm - 10:00 amSDF  Louisville Intl-KEF Reykjavik Keflavik Intl
15h 15m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 8:52 pmKEF  Reykjavik Keflavik Intl-SDF Louisville Intl
13h 52m1 stop Chicago O'Hare Intl
$811United Airlines
Wed, Nov 11 - Mon, Nov 16
United Airlines Logo
7:00 am - 10:00 amSDF  Louisville Intl-KEF Reykjavik Keflavik Intl
22h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 11:30 pmKEF  Reykjavik Keflavik Intl-SDF Louisville Intl
16h 30m2 stops Chicago O'Hare Intl Newark
$816United Airlines
Wed, Nov 11 - Mon, Nov 16
Multiple Airlines Logo
2:56 pm - 6:40 amSDF  Louisville Intl-KEF Reykjavik Keflavik Intl
11h 44m1 stop Raleigh-Durham
Multiple Airlines Logo
4:45 pm - 10:32 amKEF  Reykjavik Keflavik Intl-SDF Louisville Intl
21h 47m2 stops Raleigh-Durham Tampa
$818Multiple Airlines
Wed, Aug 26 - Wed, Sep 2
Multiple Airlines Logo
10:40 am - 6:25 amSDF  Louisville Intl-KEF Reykjavik Keflavik Intl
15h 45m1 stop Baltimore/Washington
Multiple Airlines Logo
5:00 pm - 11:35 amKEF  Reykjavik Keflavik Intl-SDF Louisville Intl
22h 35m1 stop Baltimore/Washington
$820Multiple Airlines
Wed, Oct 21 - Wed, Oct 28
Multiple Airlines Logo
1:05 pm - 9:10 amSDF  Louisville Intl-KEF Reykjavik Keflavik Intl
16h 05m1 stop Baltimore/Washington
Multiple Airlines Logo
5:00 pm - 11:00 pmKEF  Reykjavik Keflavik Intl-SDF Louisville Intl
10h 00m1 stop Baltimore/Washington
$828Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
1:05 pm - 9:10 amSDF  Louisville Intl-KEF Reykjavik Keflavik Intl
16h 05m1 stop Baltimore/Washington
Multiple Airlines Logo
5:00 pm - 11:00 pmKEF  Reykjavik Keflavik Intl-SDF Louisville Intl
10h 00m1 stop Baltimore/Washington
$829Multiple Airlines
Tue, Oct 20 - Tue, Oct 27

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United Airlines flights from Louisville to Iceland

Our best United Airlines deals on Louisville to Iceland flight tickets
United Airlines
Nov 11
SDF1:45 pmLouisville Intl
15h 15m
2 stops
KEF10:00 amReykjavik Keflavik Intl
Nov 16
KEF12:00 pmReykjavik Keflavik Intl
13h 52m
1 stop
SDF8:52 pmLouisville Intl
$811
United Airlines
Nov 11
SDF7:00 amLouisville Intl
22h 00m
2 stops
KEF10:00 amReykjavik Keflavik Intl
Nov 16
KEF12:00 pmReykjavik Keflavik Intl
16h 30m
2 stops
SDF11:30 pmLouisville Intl
$816
United Airlines
Sep 21
SDF5:15 amLouisville Intl
23h 35m
1 stop
KEF8:50 amReykjavik Keflavik Intl
Sep 28
KEF10:00 amReykjavik Keflavik Intl
41h 59m
3 stops
SDF11:59 pmLouisville Intl
$850

Lufthansa flights from Louisville to Iceland

Our best Lufthansa deals on Louisville to Iceland flight tickets
Lufthansa
Nov 29
SDF10:37 amLouisville Intl
18h 23m
1 stop
KEF10:00 amReykjavik Keflavik Intl
Dec 6
KEF3:20 pmReykjavik Keflavik Intl
33h 14m
2 stops
SDF7:34 pmLouisville Intl
$857
Lufthansa
Oct 21
SDF2:12 pmLouisville Intl
14h 33m
2 stops
KEF8:45 amReykjavik Keflavik Intl
Oct 26
KEF12:00 pmReykjavik Keflavik Intl
10h 32m
1 stop
SDF6:32 pmLouisville Intl
$942
Lufthansa
Aug 18
SDF5:45 pmLouisville Intl
25h 40m
2 stops
KEF11:25 pmReykjavik Keflavik Intl
Aug 25
KEF2:10 pmReykjavik Keflavik Intl
33h 05m
2 stops
SDF7:15 pmLouisville Intl
$1,269

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Iceland 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, momondo users made 832,500 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from Louisville to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleReykjavik

SDF Louisville Intl - KEF Reykjavik Keflavik Intl

SDFKEF

Louisville Intl

Wed 8/26

2:56 pm-6:40 am

1 stop11h 44m

Reykjavik Keflavik Intl

Tue 9/1

4:45 pm-2:16 pm

1 stop25h 31m

$737

LouisvilleReykjavik

SDF Louisville Intl - KEF Reykjavik Keflavik Intl

SDFKEF

Louisville Intl

Tue 10/20

1:20 pm-9:40 am

2 stops16h 20m

Reykjavik Keflavik Intl

Tue 10/27

6:05 pm-11:59 pm

2 stops33h 54m

$784

LouisvilleReykjavik

SDF Louisville Intl - KEF Reykjavik Keflavik Intl

SDFKEF

Louisville Intl

Wed 10/21

10:55 am-6:40 am

1 stop15h 45m

Reykjavik Keflavik Intl

Wed 10/28

4:45 pm-8:29 pm

2 stops31h 44m

$803

LouisvilleReykjavik

SDF Louisville Intl - KEF Reykjavik Keflavik Intl

SDFKEF

Louisville Intl

Tue 10/20

1:20 pm-4:45 pm

2 stops23h 25m

Reykjavik Keflavik Intl

Tue 10/27

11:35 am-11:59 pm

2 stops40h 24m

$807

LouisvilleReykjavik

SDF Louisville Intl - KEF Reykjavik Keflavik Intl

SDFKEF

Louisville Intl

Wed 11/11

1:45 pm-10:00 am

2 stops15h 15m

Reykjavik Keflavik Intl

Mon 11/16

12:00 pm-8:52 pm

1 stop13h 52m

$811

LouisvilleReykjavik

SDF Louisville Intl - KEF Reykjavik Keflavik Intl

SDFKEF

Louisville Intl

Wed 11/11

7:00 am-10:00 am

2 stops22h 00m

Reykjavik Keflavik Intl

Mon 11/16

12:00 pm-11:30 pm

2 stops16h 30m

$816

LouisvilleReykjavik

SDF Louisville Intl - KEF Reykjavik Keflavik Intl

SDFKEF

Louisville Intl

Wed 8/26

2:56 pm-6:40 am

1 stop11h 44m

Reykjavik Keflavik Intl

Wed 9/2

4:45 pm-10:32 am

2 stops21h 47m

$818

LouisvilleReykjavik

SDF Louisville Intl - KEF Reykjavik Keflavik Intl

SDFKEF

Louisville Intl

Wed 10/21

10:40 am-6:25 am

1 stop15h 45m

Reykjavik Keflavik Intl

Wed 10/28

5:00 pm-11:35 am

1 stop22h 35m

$820
Quickest round-trip

LouisvilleReykjavik

SDF Louisville Intl - KEF Reykjavik Keflavik Intl

SDFKEF

Louisville Intl

Tue 10/20

1:05 pm-9:10 am

1 stop16h 05m

Reykjavik Keflavik Intl

Tue 10/27

5:00 pm-11:00 pm

1 stop10h 00m

$828

LouisvilleReykjavik

SDF Louisville Intl - KEF Reykjavik Keflavik Intl

SDFKEF

Louisville Intl

Tue 10/20

1:05 pm-9:10 am

1 stop16h 05m

Reykjavik Keflavik Intl

Tue 10/27

5:00 pm-11:00 pm

1 stop10h 00m

$829

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Iceland from

How to get the cheapest flight ticket from Louisville to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Louisville Intl to Iceland?

WestJet and Turkish Airlines are the most popular carriers operating from Louisville Intl to Iceland

Cheap Louisville to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Iceland

Fastest flight time

8h 50m

Direct flights

None
The fastest flight from Louisville to Iceland takes 8h 50m
There are no direct flights from Louisville to Iceland. There are no popular flight routes from Louisville to Iceland.
Search flight deals

Frequently asked questions about flying from Louisville to Iceland

  • When did momondo last update prices for flights from Louisville Intl Airport to Iceland?

    Prices for flights from Louisville Intl Airport to Iceland refresh daily.

  • How old do you have to be to fly from Louisville Intl Airport to Iceland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The travel and health documents required for your trip to Iceland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Iceland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Iceland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Iceland from Louisville.

Can I find flights from Louisville to Iceland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Iceland from Louisville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Louisville to Iceland?

Once all potential Louisville to Iceland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Louisville to Iceland right now. Can momondo alert me if prices change?

Price alerts on flights to Iceland from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Iceland

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Popular flights according to clicks in the last 7 days on momondo
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