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Cheap flights from Louisville to Iceland from $886

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Iceland departing on 12/9. 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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Find the cheapest flights from Louisville to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:57 pm - 2:15 pmSDF-KEF
39h 18m3 stops
Multiple Airlines Logo
3:20 pm - 8:42 pmKEF-SDF
34h 22m3 stops
$886Multiple Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
British Airways Logo
10:40 am - 10:45 amSDF-KEF
43h 05m2 stops
British Airways Logo
11:50 am - 8:04 pmKEF-SDF
37h 14m2 stops
$913British Airways
Find Deal
Tue, Dec 9 - Tue, Dec 16
Multiple Airlines Logo
5:57 pm - 2:15 pmSDF-KEF
39h 18m2 stops
Multiple Airlines Logo
3:20 pm - 8:42 pmKEF-SDF
34h 22m3 stops
$943Multiple Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
British Airways Logo
7:24 pm - 10:45 amSDF-KEF
34h 21m2 stops
British Airways Logo
11:50 am - 10:12 pmKEF-SDF
39h 22m2 stops
$1,027British Airways
Find Deal
Tue, Dec 30 - Tue, Jan 6
Multiple Airlines Logo
12:21 pm - 6:25 amSDF-KEF
13h 04m2 stops
Multiple Airlines Logo
4:45 pm - 2:15 pmKEF-SDF
26h 30m1 stop
$1,487Multiple Airlines
Find Deal
Fri, Dec 26 - Mon, Dec 29
Multiple Airlines Logo
3:57 pm - 6:15 amSDF-KEF
33h 18m1 stop
Multiple Airlines Logo
5:00 pm - 11:25 amKEF-SDF
23h 25m2 stops
$1,630Multiple Airlines
Find Deal
Sat, Dec 27 - Tue, Dec 30
Multiple Airlines Logo
12:20 pm - 9:45 pmSDF-KEF
28h 25m2 stops
Multiple Airlines Logo
5:00 pm - 11:25 amKEF-SDF
23h 25m2 stops
$1,723Multiple Airlines
Find Deal
Sat, Dec 27 - Tue, Dec 30
British Airways Logo
10:30 am - 10:40 amSDF-KEF
43h 10m2 stops
British Airways Logo
11:50 am - 11:30 pmKEF-SDF
40h 40m2 stops
$1,724British Airways
Find Deal
Fri, Dec 26 - Mon, Dec 29
Multiple Airlines Logo
12:20 pm - 9:45 pmSDF-KEF
28h 25m2 stops
Multiple Airlines Logo
5:15 pm - 11:25 amKEF-SDF
23h 10m2 stops
$1,768Multiple Airlines
Find Deal
Sat, Dec 27 - Thu, Jan 1
Lufthansa Logo
2:02 pm - 2:15 pmSDF-KEF
43h 13m2 stops
Lufthansa Logo
3:10 pm - 10:29 pmKEF-SDF
36h 19m2 stops
$1,869Lufthansa
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Tue, Nov 11 - Sat, Nov 15

British Airways flights from Louisville to Iceland

Our best British Airways deals on Louisville to Iceland flight tickets
British Airways
Dec 9
SDF10:40 amLouisville Intl
43h 05m
2 stops
KEF10:45 amReykjavik Keflavik Intl
Dec 16
KEF11:50 amReykjavik Keflavik Intl
37h 14m
2 stops
SDF8:04 pmLouisville Intl
$913
Find similar
British Airways
Dec 30
SDF7:24 pmLouisville Intl
34h 21m
2 stops
KEF10:45 amReykjavik Keflavik Intl
Jan 6
KEF11:50 amReykjavik Keflavik Intl
39h 22m
2 stops
SDF10:12 pmLouisville Intl
$1,027
Find similar
British Airways
Dec 26
SDF10:30 amLouisville Intl
43h 10m
2 stops
KEF10:40 amReykjavik Keflavik Intl
Dec 29
KEF11:50 amReykjavik Keflavik Intl
40h 40m
2 stops
SDF11:30 pmLouisville Intl
$1,724
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 October 24, 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

Tue 12/9

5:57 pm-2:15 pm

3 stops39h 18m

Reykjavik Keflavik Intl

Tue 12/16

3:20 pm-8:42 pm

3 stops34h 22m

$886

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 12/9

10:40 am-10:45 am

2 stops43h 05m

Reykjavik Keflavik Intl

Tue 12/16

11:50 am-8:04 pm

2 stops37h 14m

$913

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 12/9

5:57 pm-2:15 pm

2 stops39h 18m

Reykjavik Keflavik Intl

Tue 12/16

3:20 pm-8:42 pm

3 stops34h 22m

$943

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 12/30

7:24 pm-10:45 am

2 stops34h 21m

Reykjavik Keflavik Intl

Tue 1/6

11:50 am-10:12 pm

2 stops39h 22m

$1,027

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Fri 12/26

12:21 pm-6:25 am

2 stops13h 04m

Reykjavik Keflavik Intl

Mon 12/29

4:45 pm-2:15 pm

1 stop26h 30m

$1,487

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Sat 12/27

3:57 pm-6:15 am

1 stop33h 18m

Reykjavik Keflavik Intl

Tue 12/30

5:00 pm-11:25 am

2 stops23h 25m

$1,630

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Sat 12/27

12:20 pm-9:45 pm

2 stops28h 25m

Reykjavik Keflavik Intl

Tue 12/30

5:00 pm-11:25 am

2 stops23h 25m

$1,723

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Fri 12/26

10:30 am-10:40 am

2 stops43h 10m

Reykjavik Keflavik Intl

Mon 12/29

11:50 am-11:30 pm

2 stops40h 40m

$1,724

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Sat 12/27

12:20 pm-9:45 pm

2 stops28h 25m

Reykjavik Keflavik Intl

Thu 1/1

5:15 pm-11:25 am

2 stops23h 10m

$1,768

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Tue 11/11

2:02 pm-2:15 pm

2 stops43h 13m

Reykjavik Keflavik Intl

Sat 11/15

3:10 pm-10:29 pm

2 stops36h 19m

$1,869

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 month to fly to Iceland?

The cheapest month to fly to Iceland from Louisville is in October. Flight prices, which tend to average around $790, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Iceland from Louisville during August instead. Flights to Iceland in August, while not as cheap as those in October, still average around $800.

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.

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