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Iceland

$592+ Cheap flights from Louisville (SDF) to Iceland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — KEF
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from Louisville to Iceland

Keep the following information in mind while searching for Louisville to Iceland flight deals. Data was last updated April 1, 2025.

Round-trip from

$791
(United Airlines)

One-way from

$592
(United Airlines)
From Louisville Intl to Iceland
Search Deals
One-way flight from Louisville Intl to Iceland
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Find flight deals from Louisville to Iceland

Cheapest flights from Louisville to Iceland
Explore the most affordable flight options available from Louisville to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/148:45 amSDF - KEF
1 stop19h 45mUnited Airlines
Tue 9/2310:00 amKEF - SDF
2 stops32h 50mUnited Airlines
Deal found 3/31$791
This KLM deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:26 pmSDF - KEF
1 stop7h 54mKLM
Tue 9/238:50 amKEF - SDF
1 stop16h 46mKLM
Deal found 3/31$808
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:00 amSDF - KEF
3 stops26h 05mMultiple Airlines
Wed 5/2112:00 pmKEF - SDF
1 stop14h 30mMultiple Airlines
Deal found 3/30$847
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:25 pmSDF - KEF
1 stop10h 05mDelta
Mon 5/511:25 amKEF - SDF
2 stops14h 09mDelta
Deal found 3/30$958
This Lufthansa deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/12:00 pmSDF - KEF
2 stops29h 35mLufthansa
Sat 5/31:15 amKEF - SDF
2 stops19h 45mLufthansa
Deal found 3/30$972
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1410:55 amSDF - KEF
3 stops17h 40mAir Canada
Tue 9/2310:00 amKEF - SDF
3 stops16h 24mAir Canada
Deal found 3/30$1,281
This British Airways deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/218:56 amSDF - KEF
2 stops45h 04mBritish Airways
Thu 5/88:45 amKEF - SDF
2 stops18h 16mBritish Airways
Deal found 3/30$2,154

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2025.
Use the filters below to find and compare flights from Louisville to Iceland that are best for you.

Fly from

Louisville

Fly to

Iceland

Route

Depart

Return

Price

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Sun 9/14

8:45 am-8:30 am

1 stop19h 45m

Reykjavik Keflavik Intl

Tue 9/23

10:00 am-2:50 pm

2 stops32h 50m

$791

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Sun 9/14

6:26 pm-6:20 am

1 stop7h 54m

Reykjavik Keflavik Intl

Tue 9/23

8:50 am-9:36 pm

1 stop16h 46m

$808

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Wed 5/14

7:00 am-1:05 pm

3 stops26h 05m

Reykjavik Keflavik Intl

Wed 5/21

12:00 pm-10:30 pm

1 stop14h 30m

$847

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Thu 5/1

7:25 pm-9:30 am

1 stop10h 05m

Reykjavik Keflavik Intl

Mon 5/5

11:25 am-9:34 pm

2 stops14h 09m

$958

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Thu 5/1

2:00 pm-11:35 pm

2 stops29h 35m

Reykjavik Keflavik Intl

Sat 5/3

1:15 am-5:00 pm

2 stops19h 45m

$972

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Sun 9/14

10:55 am-8:35 am

3 stops17h 40m

Reykjavik Keflavik Intl

Tue 9/23

10:00 am-10:24 pm

3 stops16h 24m

$1,281

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Mon 4/21

8:56 am-10:00 am

2 stops45h 04m

Reykjavik Keflavik Intl

Thu 5/8

8:45 am-11:01 pm

2 stops18h 16m

$2,154

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Thu 7/3

2:10 pm-8:15 am

2 stops38h 05m

$592

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Thu 7/3

10:29 am-6:20 am

1 stop15h 51m

$824

LouisvilleReykjavik

SDF - KEF

SDFKEF

Louisville Intl

Thu 7/3

12:48 pm-8:10 am

3 stops15h 22m

$831

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Best time to book a flight from Louisville to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Iceland

Rainfall in Iceland by month

Plan your trip to Iceland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iceland ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Iceland when rainfall is around 1.6 in.

Temperature in Iceland by month

Plan your trip to Iceland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iceland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iceland. Reviews last updated April 1, 2025.
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,013 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Lufthansa
6.7
Okay
6,961 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to Iceland?

    Located just 5.3 mi from the city center, Louisville Intl (SDF) is the airport most travelers will use when flying to Iceland from Louisville.

  • What are the cheapest airlines to fly from Louisville to Iceland one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $592. However, be on the lookout for offers from KLM and Air Canada, as they are both options that can get you from Louisville to Iceland for a low price.

  • Can I find deals for flights from Louisville to Iceland that include hotel bookings?

    Yes. In addition to deals on Louisville to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Iceland.

  • Can I find deals for business class flights from Louisville to Iceland?

    Yes. Cheapflights offers flight deals from Louisville to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Iceland?

    Currently, November is the cheapest month in which you can book a flight from Louisville to Iceland (average of $328). Flying from Louisville to Iceland in July is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Louisville to Iceland

Discover the top 2 airlines that operate flights from Louisville to Iceland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$576Average$789FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$590Average$805FlexibilityNo cancel feeOn-time69%
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