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Keflavik Intl

$569+ Cheap flights from Louisiana to Keflavik Intl (KEF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — KEF
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Louisiana to Keflavik Intl

Cheapest flights from Louisiana to Keflavik Intl
Explore the most affordable flight options available from Louisiana to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This FlightHub deal was found by Cheapflights users on 12/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:35 pmMSY - KEF
1 stop32h 30mMultiple Airlines
Wed 1/75:00 pmKEF - MSY
1 stop27h 54mMultiple Airlines
Deal found 12/14$1,493
This Icelandair deal was found by Cheapflights users on 12/13. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:15 amMSY - KEF
1 stop14h 00mMultiple Airlines
Fri 12/194:55 pmKEF - MSY
1 stop13h 10mMultiple Airlines
Deal found 12/13$1,641
This Ovago deal was found by Cheapflights users on 12/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:53 pmMSY - KEF
2 stops33h 52mBritish Airways
Wed 1/711:50 amKEF - MSY
2 stops34h 54mBritish Airways
Deal found 12/12$2,058

Find flight deals from Louisiana to Keflavik Intl

Keep the following information in mind while searching for Louisiana to Keflavik Intl flight deals. Data was last updated December 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$569
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,384
Provider with most accurate pricing for New Orleans Louis Armstrong-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Reykjavik (REK) flights.
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From Louisiana to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 36% potential increase in price ($506 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Keflavik Intl 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 December 14, 2025.
Use the filters below to find and compare flights from Louisiana to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Louisiana

Fly to

Keflavik Intl

Route

Depart

Return

Price

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Tue 3/3

9:17 am-6:45 am

1 stop15h 28m

Reykjavik Keflavik Intl

Tue 3/10

4:30 pm-11:15 pm

1 stop11h 45m

$569

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Mon 3/2

9:17 am-6:45 am

1 stop15h 28m

Reykjavik Keflavik Intl

Tue 3/10

4:30 pm-11:15 pm

1 stop11h 45m

$580

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Sun 3/1

9:17 am-6:45 am

1 stop15h 28m

Reykjavik Keflavik Intl

Mon 3/9

4:30 pm-11:15 pm

1 stop11h 45m

$630

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Thu 3/26

7:47 pm-6:05 am

1 stop29h 18m

Reykjavik Keflavik Intl

Sun 3/29

8:20 pm-10:01 am

1 stop18h 41m

$688

LafayetteReykjavik

LFT - KEF

LFTKEF

Lafayette Regional

Wed 4/1

6:00 am-9:30 am

2 stops22h 30m

Reykjavik Keflavik Intl

Wed 4/15

11:25 am-10:02 pm

2 stops15h 37m

$692

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Wed 2/25

6:58 pm-9:45 pm

1 stop20h 47m

Reykjavik Keflavik Intl

Mon 3/2

5:00 pm-4:30 pm

1 stop29h 30m

$701

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Fri 1/9

3:50 pm-6:05 am

1 stop32h 15m

Reykjavik Keflavik Intl

Wed 1/14

5:00 pm-2:54 pm

1 stop27h 54m

$718

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Thu 3/5

9:17 am-6:45 am

1 stop15h 28m

Reykjavik Keflavik Intl

Tue 3/10

4:30 pm-11:15 pm

1 stop11h 45m

$735

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Thu 3/5

9:17 am-6:45 am

1 stop15h 28m

Reykjavik Keflavik Intl

Mon 3/9

4:30 pm-11:15 pm

1 stop11h 45m

$744

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Sat 5/2

5:29 pm-11:30 pm

2 stops25h 01m

Reykjavik Keflavik Intl

Mon 5/11

12:25 am-7:43 pm

2 stops24h 18m

$762

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 13 results
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Best time to book a flight from Louisiana to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Louisiana 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 Louisiana to Reykjavik Keflavik Intl Airport

What is the cheapest time of day to fly from LA to KEF?

Find hourly flight availability from Louisiana to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 14, 2025.

When flying from Louisiana to Reykjavik Keflavik Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 8% versus a flight in the morning.

Related info for your journey

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

  • How long is the flight from Louisiana to Reykjavik Keflavik Intl Airport?

    For as low as $692, KLM can have you in Reykjavik Keflavik Intl Airport from Louisiana in 22h 30m. Louisiana and Reykjavik Keflavik Intl Airport are separated by a distance of 3739 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Louisiana to Reykjavik Keflavik Intl Airport?

    Most travelers choose New Orleans Louis Armstrong - Reykjavik Keflavik Intl, Baton Rouge Ryan - Reykjavik Keflavik Intl or Lafayette Regional - Reykjavik Keflavik Intl when deciding on the best route from Louisiana to Reykjavik Keflavik Intl Airport.

  • Can I find deals for flights from Louisiana to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Louisiana to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Keflavik Intl?

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

  • Can I find deals for business class flights from Louisiana to Keflavik Intl?

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

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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Alternative routes for Louisiana to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Louisiana to Keflavik Intl

Discover the top 2 airlines that operate flights from Louisiana to Keflavik Intl. 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 December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$648Average$796FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$650Average$807FlexibilityNo cancel feeOn-time69%

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