What airlines fly to Iceland?

United Airlines, Delta and Air Canada are the top three most popular airlines that fly to Iceland from Louisville according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Iceland. Keep in mind that there are 4 different airlines that fly to Iceland on a routine basis, so you have a few additional options to choose from.

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.

$626 Cheap Flights from Louisville to Iceland in 2025/26

1 adult

0 bags

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Find the cheapest flights from Louisville to Iceland

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:10 pm - 2:20 pmSDF-KEF

19h 10m2 stops

3:10 pm - 10:30 pmKEF-SDF

36h 20m2 stops

$626Multiple Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 17

2:10 pm - 2:20 pmSDF-KEF

19h 10m2 stops

3:10 pm - 10:30 pmKEF-SDF

36h 20m2 stops

$628Lufthansa

Find Deal

Sat, Jan 10 - Sat, Jan 17

1:20 pm - 7:00 amSDF-KEF

13h 40m1 stop

9:30 am - 6:43 pmKEF-SDF

13h 13m1 stop

$760KLM

Find Deal

Tue, May 12 - Wed, May 20

6:00 pm - 11:30 pmSDF-KEF

25h 30m2 stops

12:00 pm - 10:09 pmKEF-SDF

14h 09m1 stop

$762Lufthansa

Find Deal

Tue, May 12 - Wed, May 20

6:00 pm - 11:30 pmSDF-KEF

25h 30m2 stops

12:00 pm - 10:09 pmKEF-SDF

14h 09m1 stop

$764Lufthansa

Find Deal

Tue, May 12 - Wed, May 20

2:15 pm - 9:30 amSDF-KEF

15h 15m2 stops

8:50 am - 8:52 pmKEF-SDF

16h 02m2 stops

$765Delta

Find Deal

Tue, May 12 - Wed, May 20

3:34 pm - 10:45 amSDF-KEF

38h 11m2 stops

7:35 am - 11:50 pmKEF-SDF

21h 15m2 stops

$826Scandinavian Airlines

Find Deal

Mon, Feb 16 - Mon, Feb 23

6:26 pm - 7:00 amSDF-KEF

32h 34m2 stops

9:30 am - 6:43 pmKEF-SDF

13h 13m1 stop

$911Delta

Find Deal

Wed, May 6 - Sun, May 10

2:15 pm - 9:30 amSDF-KEF

39h 15m2 stops

8:50 am - 8:52 pmKEF-SDF

16h 02m2 stops

$924Delta

Find Deal

Wed, May 6 - Sun, May 10

1:58 pm - 2:15 pmSDF-KEF

43h 17m2 stops

3:10 pm - 8:14 pmKEF-SDF

33h 04m2 stops

$957Multiple Airlines

Find Deal

Thu, Mar 5 - Thu, Mar 12

Delta flights from Louisville to Iceland

Our best Delta deals on Louisville to Iceland flight tickets

Delta

May 12

SDF2:15 pmLouisville Intl

15h 15m

2 stops

KEF9:30 amReykjavik Keflavik Intl

May 20

KEF8:50 amReykjavik Keflavik Intl

16h 02m

2 stops

SDF8:52 pmLouisville Intl

$765

Find similar

Delta

May 6

SDF6:26 pmLouisville Intl

32h 34m

2 stops

KEF7:00 amReykjavik Keflavik Intl

May 10

KEF9:30 amReykjavik Keflavik Intl

13h 13m

1 stop

SDF6:43 pmLouisville Intl

$911

Find similar

Delta

May 6

SDF2:15 pmLouisville Intl

39h 15m

2 stops

KEF9:30 amReykjavik Keflavik Intl

May 10

KEF8:50 amReykjavik Keflavik Intl

16h 02m

2 stops

SDF8:52 pmLouisville Intl

$924

Find similar

British Airways flights from Louisville to Iceland

Our best British Airways deals on Louisville to Iceland flight tickets

British Airways

Apr 6

SDF7:19 pmLouisville Intl

34h 41m

2 stops

KEF10:00 amReykjavik Keflavik Intl

Apr 9

KEF8:35 amReykjavik Keflavik Intl

34h 57m

2 stops

SDF3:32 pmLouisville Intl

$1,086

Find similar

British Airways

Feb 22

SDF12:00 pmLouisville Intl

41h 55m

2 stops

KEF10:55 amReykjavik Keflavik Intl

Feb 28

KEF10:00 amReykjavik Keflavik Intl

42h 56m

2 stops

SDF11:56 pmLouisville Intl

$1,563

Find similar

British Airways

Dec 24

SDF10:30 amLouisville Intl

43h 25m

2 stops

KEF10:55 amReykjavik Keflavik Intl

Dec 29

KEF11:50 amReykjavik Keflavik Intl

41h 26m

2 stops

SDF12:16 amLouisville Intl

$1,919

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Sat 1/10

2:10 pm-2:20 pm

2 stops19h 10m

Reykjavik Keflavik Intl

Sat 1/17

3:10 pm-10:30 pm

2 stops36h 20m

$626

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Sat 1/10

2:10 pm-2:20 pm

2 stops19h 10m

Reykjavik Keflavik Intl

Sat 1/17

3:10 pm-10:30 pm

2 stops36h 20m

$628

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 5/12

1:20 pm-7:00 am

1 stop13h 40m

Reykjavik Keflavik Intl

Wed 5/20

9:30 am-6:43 pm

1 stop13h 13m

$760

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 5/12

6:00 pm-11:30 pm

2 stops25h 30m

Reykjavik Keflavik Intl

Wed 5/20

12:00 pm-10:09 pm

1 stop14h 09m

$762

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 5/12

6:00 pm-11:30 pm

2 stops25h 30m

Reykjavik Keflavik Intl

Wed 5/20

12:00 pm-10:09 pm

1 stop14h 09m

$764

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 5/12

2:15 pm-9:30 am

2 stops15h 15m

Reykjavik Keflavik Intl

Wed 5/20

8:50 am-8:52 pm

2 stops16h 02m

$765

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Mon 2/16

3:34 pm-10:45 am

2 stops38h 11m

Reykjavik Keflavik Intl

Mon 2/23

7:35 am-11:50 pm

2 stops21h 15m

$826

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Wed 5/6

6:26 pm-7:00 am

2 stops32h 34m

Reykjavik Keflavik Intl

Sun 5/10

9:30 am-6:43 pm

1 stop13h 13m

$911

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Wed 5/6

2:15 pm-9:30 am

2 stops39h 15m

Reykjavik Keflavik Intl

Sun 5/10

8:50 am-8:52 pm

2 stops16h 02m

$924

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Thu 3/5

1:58 pm-2:15 pm

2 stops43h 17m

Reykjavik Keflavik Intl

Thu 3/12

3:10 pm-8:14 pm

2 stops33h 04m

$957

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Prices

Airlines

What is the cheapest day to depart on your flight to Iceland?

The cheapest day to depart from Louisville to Iceland is on a Monday when prices can be found for as low as $710. Flights from Louisville to Iceland on a Sunday will generally be more expensive and average around $1,192. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Iceland?

According to our data, the cheapest time of day to fly to Iceland is at noon. momondo users have found flights departing from Louisville to Iceland at noon for as low as $843. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $1,022. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Louisville to Iceland flight deals and tips

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

Direct flights	None

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.