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Cheap flights from Louisville to Iceland from $486

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 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Louisville to Iceland

Cheap round-trip flights

Multiple Airlines Logo
11:10 am - 2:15 pmSDF-KEF
22h 05m3 stops
Multiple Airlines Logo
3:20 pm - 8:28 pmKEF-SDF
34h 08m2 stops
$614Multiple Airlines
Find Deal
Wed, Jan 14 - Tue, Jan 20
Multiple Airlines Logo
11:10 am - 2:15 pmSDF-KEF
22h 05m3 stops
Multiple Airlines Logo
3:20 pm - 10:30 pmKEF-SDF
36h 10m3 stops
$619Multiple Airlines
Find Deal
Wed, Jan 14 - Tue, Jan 20
Scandinavian Airlines Logo
5:45 pm - 11:20 pmSDF-KEF
24h 35m2 stops
Scandinavian Airlines Logo
3:40 pm - 11:56 pmKEF-SDF
37h 16m2 stops
$738Scandinavian Airlines
Find Deal
Mon, Mar 2 - Fri, Mar 6
Scandinavian Airlines Logo
3:11 pm - 10:45 amSDF-KEF
39h 34m2 stops
Scandinavian Airlines Logo
11:25 am - 10:48 pmKEF-SDF
40h 23m2 stops
$742Scandinavian Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 8
Scandinavian Airlines Logo
3:11 pm - 10:45 amSDF-KEF
39h 34m2 stops
Scandinavian Airlines Logo
11:30 am - 12:01 amKEF-SDF
41h 31m2 stops
$772Scandinavian Airlines
Find Deal
Tue, Oct 28 - Fri, Nov 7
American Airlines Logo
7:08 pm - 5:15 pmSDF-KEF
18h 07m2 stops
American Airlines Logo
11:45 am - 9:59 amKEF-SDF
27h 14m3 stops
$898American Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Lufthansa Logo
1:07 pm - 2:30 pmSDF-KEF
21h 23m2 stops
Lufthansa Logo
12:30 am - 10:29 pmKEF-SDF
26h 59m2 stops
$967Lufthansa
Find Deal
Wed, Oct 29 - Sat, Nov 8
Lufthansa Logo
2:35 pm - 2:20 pmSDF-KEF
19h 45m2 stops
Lufthansa Logo
12:30 am - 10:29 pmKEF-SDF
26h 59m2 stops
$974Lufthansa
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Sat, Nov 1 - Sat, Nov 8
British Airways Logo
7:02 pm - 10:45 amSDF-KEF
35h 43m2 stops
British Airways Logo
11:50 am - 6:08 pmKEF-SDF
35h 18m2 stops
$1,020British Airways
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Tue, Oct 28 - Tue, Nov 4
British Airways Logo
8:08 pm - 10:45 amSDF-KEF
58h 37m2 stops
British Airways Logo
11:50 am - 6:08 pmKEF-SDF
35h 18m2 stops
$1,026British Airways
Find Deal
Mon, Oct 27 - Tue, Nov 4

Scandinavian Airlines flights from Louisville to Iceland

Our best Scandinavian Airlines deals on Louisville to Iceland flight tickets
Scandinavian Airlines
Mar 2
SDF5:45 pmLouisville Intl
24h 35m
2 stops
KEF11:20 pmReykjavik Keflavik Intl
Mar 6
KEF3:40 pmReykjavik Keflavik Intl
37h 16m
2 stops
SDF11:56 pmLouisville Intl
$738
Find similar
Scandinavian Airlines
Oct 28
SDF3:11 pmLouisville Intl
39h 34m
2 stops
KEF10:45 amReykjavik Keflavik Intl
Nov 8
KEF11:25 amReykjavik Keflavik Intl
40h 23m
2 stops
SDF10:48 pmLouisville Intl
$742
Find similar
Scandinavian Airlines
Oct 28
SDF3:11 pmLouisville Intl
39h 34m
2 stops
KEF10:45 amReykjavik Keflavik Intl
Nov 7
KEF11:30 amReykjavik Keflavik Intl
41h 31m
2 stops
SDF12:01 amLouisville Intl
$772
Find similar

United Airlines flights from Louisville to Iceland

Our best United Airlines deals on Louisville to Iceland flight tickets
United Airlines
Sep 18
SDF10:55 amLouisville Intl
17h 35m
1 stop
KEF8:30 amReykjavik Keflavik Intl
Sep 25
KEF9:50 amReykjavik Keflavik Intl
31h 31m
2 stops
SDF1:21 pmLouisville Intl
$1,250
Find similar
United Airlines
Sep 19
SDF10:55 amLouisville Intl
17h 35m
1 stop
KEF8:30 amReykjavik Keflavik Intl
Sep 21
KEF9:30 amReykjavik Keflavik Intl
40h 54m
2 stops
SDF10:24 pmLouisville Intl
$1,273
Find similar
United Airlines
Sep 19
SDF1:40 pmLouisville Intl
14h 50m
2 stops
KEF8:30 amReykjavik Keflavik Intl
Sep 21
KEF9:30 amReykjavik Keflavik Intl
40h 54m
2 stops
SDF10:24 pmLouisville Intl
$1,278
Find similar

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 September 17, 2025.
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

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Wed 1/14

11:10 am-2:15 pm

3 stops22h 05m

Reykjavik Keflavik Intl

Tue 1/20

3:20 pm-8:28 pm

2 stops34h 08m

$614

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Wed 1/14

11:10 am-2:15 pm

3 stops22h 05m

Reykjavik Keflavik Intl

Tue 1/20

3:20 pm-10:30 pm

3 stops36h 10m

$619

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Mon 3/2

5:45 pm-11:20 pm

2 stops24h 35m

Reykjavik Keflavik Intl

Fri 3/6

3:40 pm-11:56 pm

2 stops37h 16m

$738

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 10/28

3:11 pm-10:45 am

2 stops39h 34m

Reykjavik Keflavik Intl

Sat 11/8

11:25 am-10:48 pm

2 stops40h 23m

$742

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 10/28

3:11 pm-10:45 am

2 stops39h 34m

Reykjavik Keflavik Intl

Fri 11/7

11:30 am-12:01 am

2 stops41h 31m

$772

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Thu 10/30

7:08 pm-5:15 pm

2 stops18h 07m

Reykjavik Keflavik Intl

Thu 11/6

11:45 am-9:59 am

3 stops27h 14m

$898

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Wed 10/29

1:07 pm-2:30 pm

2 stops21h 23m

Reykjavik Keflavik Intl

Sat 11/8

12:30 am-10:29 pm

2 stops26h 59m

$967

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Sat 11/1

2:35 pm-2:20 pm

2 stops19h 45m

Reykjavik Keflavik Intl

Sat 11/8

12:30 am-10:29 pm

2 stops26h 59m

$974

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 10/28

7:02 pm-10:45 am

2 stops35h 43m

Reykjavik Keflavik Intl

Tue 11/4

11:50 am-6:08 pm

2 stops35h 18m

$1,020

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Mon 10/27

8:08 pm-10:45 am

2 stops58h 37m

Reykjavik Keflavik Intl

Tue 11/4

11:50 am-6:08 pm

2 stops35h 18m

$1,026

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 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 many operators does momondo search for flights from Louisville Intl Airport to Iceland?

  • 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.

Best airlines flying from Louisville to Iceland

Compare and see reviews for airlines that fly from Louisville to Iceland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $586Free CancellationRating
7.9
7,961 reviews
Search Delta flights

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

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Find better results for your trip to Iceland

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