Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Louisville to Iceland from $536

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 5/24. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Louisville to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
4:26 pm - 7:40 am
SDF
-
KEF
11h 14m
1 stop
KLM Logo
9:30 am - 7:10 pm
KEF
-
SDF
13h 40m
1 stop
$655KLM
Tue, May 12 - Wed, May 20
Multiple Airlines Logo
7:25 pm - 7:40 am
SDF
-
KEF
32h 15m
1 stop
Multiple Airlines Logo
8:45 am - 9:37 pm
KEF
-
SDF
16h 52m
1 stop
$657Multiple Airlines
Tue, Aug 11 - Tue, Aug 25
KLM Logo
3:29 pm - 9:30 am
SDF
-
KEF
14h 01m
2 stops
KLM Logo
9:30 am - 11:52 pm
KEF
-
SDF
18h 22m
1 stop
$659KLM
Tue, May 12 - Wed, May 20
Multiple Airlines Logo
7:25 pm - 7:40 am
SDF
-
KEF
32h 15m
1 stop
Multiple Airlines Logo
11:25 am - 11:59 pm
KEF
-
SDF
16h 34m
2 stops
$665Multiple Airlines
Tue, Aug 11 - Tue, Aug 25
Delta Logo
8:39 pm - 9:30 am
SDF
-
KEF
8h 51m
1 stop
Delta Logo
8:50 am - 9:18 pm
KEF
-
SDF
16h 28m
1 stop
$675Delta
Thu, Apr 30 - Fri, May 8
Virgin Atlantic Logo
11:12 am - 9:30 am
SDF
-
KEF
18h 18m
2 stops
Virgin Atlantic Logo
8:50 am - 10:36 pm
KEF
-
SDF
17h 46m
2 stops
$679Virgin Atlantic
Thu, Apr 30 - Fri, May 8
Multiple Airlines Logo
7:20 am - 6:20 am
SDF
-
KEF
19h 00m
1 stop
Multiple Airlines Logo
9:30 am - 3:44 pm
KEF
-
SDF
10h 14m
1 stop
$695Multiple Airlines
Tue, Aug 11 - Tue, Aug 25
Air Europa Logo
12:53 pm - 9:30 am
SDF
-
KEF
16h 37m
2 stops
Air Europa Logo
9:30 am - 6:43 pm
KEF
-
SDF
13h 13m
1 stop
$699Air Europa
Tue, Aug 11 - Tue, Aug 25
KLM Logo
12:42 pm - 7:40 am
SDF
-
KEF
14h 58m
1 stop
KLM Logo
9:30 am - 3:46 pm
KEF
-
SDF
10h 16m
1 stop
$704KLM
Tue, May 12 - Wed, May 20
KLM Logo
2:34 pm - 6:20 am
SDF
-
KEF
11h 46m
1 stop
KLM Logo
9:30 am - 3:46 pm
KEF
-
SDF
10h 16m
1 stop
$705KLM
Tue, May 12 - Wed, May 20

KLM flights from Louisville to Iceland

Our best KLM deals on Louisville to Iceland flight tickets
KLM
May 12
SDF4:26 pmLouisville Intl
11h 14m
1 stop
KEF7:40 amReykjavik Keflavik Intl
May 20
KEF9:30 amReykjavik Keflavik Intl
13h 40m
1 stop
SDF7:10 pmLouisville Intl
$655
KLM
May 12
SDF3:29 pmLouisville Intl
14h 01m
2 stops
KEF9:30 amReykjavik Keflavik Intl
May 20
KEF9:30 amReykjavik Keflavik Intl
18h 22m
1 stop
SDF11:52 pmLouisville Intl
$659
KLM
May 12
SDF12:42 pmLouisville Intl
14h 58m
1 stop
KEF7:40 amReykjavik Keflavik Intl
May 20
KEF9:30 amReykjavik Keflavik Intl
10h 16m
1 stop
SDF3:46 pmLouisville Intl
$704

Air Canada flights from Louisville to Iceland

Our best Air Canada deals on Louisville to Iceland flight tickets
Air Canada
Aug 11
SDF6:00 pmLouisville Intl
33h 55m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Aug 25
KEF9:15 amReykjavik Keflavik Intl
14h 04m
2 stops
SDF7:19 pmLouisville Intl
$772
Air Canada
Aug 20
SDF7:22 amLouisville Intl
20h 33m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Aug 28
KEF9:15 amReykjavik Keflavik Intl
35h 36m
2 stops
SDF4:51 pmLouisville Intl
$837
Air Canada
Sep 5
SDF9:00 amLouisville Intl
19h 45m
2 stops
KEF8:45 amReykjavik Keflavik Intl
Sep 12
KEF10:00 amReykjavik Keflavik Intl
38h 36m
2 stops
SDF8:36 pmLouisville Intl
$873

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 March 13, 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 - KEF

SDFKEF

Louisville Intl

Tue 5/12

4:26 pm-7:40 am

1 stop11h 14m

Reykjavik Keflavik Intl

Wed 5/20

9:30 am-7:10 pm

1 stop13h 40m

$655

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 8/11

7:25 pm-7:40 am

1 stop32h 15m

Reykjavik Keflavik Intl

Tue 8/25

8:45 am-9:37 pm

1 stop16h 52m

$657

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 5/12

3:29 pm-9:30 am

2 stops14h 01m

Reykjavik Keflavik Intl

Wed 5/20

9:30 am-11:52 pm

1 stop18h 22m

$659

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 8/11

7:25 pm-7:40 am

1 stop32h 15m

Reykjavik Keflavik Intl

Tue 8/25

11:25 am-11:59 pm

2 stops16h 34m

$665

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Thu 4/30

8:39 pm-9:30 am

1 stop8h 51m

Reykjavik Keflavik Intl

Fri 5/8

8:50 am-9:18 pm

1 stop16h 28m

$675

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Thu 4/30

11:12 am-9:30 am

2 stops18h 18m

Reykjavik Keflavik Intl

Fri 5/8

8:50 am-10:36 pm

2 stops17h 46m

$679

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 8/11

7:20 am-6:20 am

1 stop19h 00m

Reykjavik Keflavik Intl

Tue 8/25

9:30 am-3:44 pm

1 stop10h 14m

$695

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 8/11

12:53 pm-9:30 am

2 stops16h 37m

Reykjavik Keflavik Intl

Tue 8/25

9:30 am-6:43 pm

1 stop13h 13m

$699

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 5/12

12:42 pm-7:40 am

1 stop14h 58m

Reykjavik Keflavik Intl

Wed 5/20

9:30 am-3:46 pm

1 stop10h 16m

$704
Quickest round-trip

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 5/12

2:34 pm-6:20 am

1 stop11h 46m

Reykjavik Keflavik Intl

Wed 5/20

9:30 am-3:46 pm

1 stop10h 16m

$705

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 is the most popular carrier 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

10h 50m

Direct flights

None
The fastest flight from Louisville to Iceland takes 10h 50m
There are no direct flights from Louisville to Iceland. There are no popular flight routes from Louisville to Iceland.
Search flight deals

  • 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.

An easier way to manage your Iceland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 4/12
Sun 4/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Iceland

Popular cities in Iceland

Popular flights according to clicks in the last 7 days on momondo
Flights to Reykjavikfrom $315
Flights to Akureyrifrom $1,639
Flights to Egilsstaðir