HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$415+ Cheap flights from Louisiana to Keflavik Intl (KEF)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — KEF
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisiana to Keflavik Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 23, 2025.

This FlightHub deal was found by Cheapflights users on 12/22. 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 12/22$1,438
This oojo deal was found by Cheapflights users on 12/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:55 pmMSY - KEF
2 stops31h 20mBritish Airways
Wed 1/711:50 amKEF - MSY
2 stops35h 18mBritish Airways
Deal found 12/22$1,793
This Kiwi.com deal was found by Cheapflights users on 12/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:42 amMSY - KEF
1 stop14h 48mMultiple Airlines
Sun 1/44:30 pmKEF - MSY
2 stops37h 29mMultiple Airlines
Deal found 12/23$1,973
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:00 amMSY - KEF
1 stop17h 15mMultiple Airlines
Sat 1/35:00 pmKEF - MSY
2 stops29h 27mMultiple Airlines
Deal found 12/22$2,317

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 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$533
(Kiwi.com)

One-way from

$415
(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.
Search Deals
From Louisiana to Reykjavik Keflavik Intl
Search Deals
One-way flight 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
Search Deals

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 23, 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

Sat 5/2

11:26 am-9:30 am

1 stop17h 04m

Reykjavik Keflavik Intl

Tue 5/12

9:30 am-3:24 pm

1 stop10h 54m

$553

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Sat 5/2

11:26 am-9:30 am

1 stop17h 04m

Reykjavik Keflavik Intl

Tue 5/12

9:30 am-11:23 pm

2 stops18h 53m

$558

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Fri 1/9

11:04 am-6:10 am

1 stop13h 06m

Reykjavik Keflavik Intl

Wed 1/14

5:00 pm-2:54 pm

1 stop27h 54m

$675

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

$689

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Thu 4/2

7:49 am-9:30 am

2 stops20h 41m

Reykjavik Keflavik Intl

Tue 4/7

11:25 am-7:09 pm

1 stop12h 44m

$693

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Wed 2/25

6:58 pm-6:05 am

1 stop29h 07m

Reykjavik Keflavik Intl

Mon 3/2

5:00 pm-4:30 pm

1 stop29h 30m

$714

Baton RougeReykjavik

BTR - KEF

BTRKEF

Baton Rouge Ryan

Wed 6/10

5:20 am-8:50 am

2 stops22h 30m

Reykjavik Keflavik Intl

Sat 6/20

10:00 am-8:01 pm

2 stops39h 01m

$992

LafayetteReykjavik

LFT - KEF

LFTKEF

Lafayette Regional

Fri 4/3

10:23 am-9:30 am

2 stops42h 07m

Reykjavik Keflavik Intl

Tue 4/7

10:50 am-10:10 pm

2 stops40h 20m

$2,260

Baton RougeReykjavik

BTR - KEF

BTRKEF

Baton Rouge Ryan

Fri 2/20

10:30 am-10:40 am

2 stops42h 10m

Reykjavik Keflavik Intl

Tue 2/24

10:00 am-10:56 pm

2 stops42h 56m

$2,290

LafayetteReykjavik

LFT - KEF

LFTKEF

Lafayette Regional

Sun 2/15

4:07 pm-2:20 pm

2 stops40h 13m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 14 results
1
2

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 23, 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 $553, Lufthansa can have you in Reykjavik Keflavik Intl Airport from Louisiana in 17h 04m. Louisiana and Reykjavik Keflavik Intl Airport are separated by a distance of 3700 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisiana to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Keflavik Intl flights
Newark to Keflavik Intl flights
Boston to Keflavik Intl flights
LaGuardia to Keflavik Intl flights
Dulles Intl to Keflavik Intl flights
Baltimore to Keflavik Intl flights
Hobby to Keflavik Intl flights
Reagan-National to Keflavik Intl flights
O'Hare Intl to Keflavik Intl flights
Orlando to Keflavik Intl flights
Miami to Keflavik Intl flights
Seattle to Keflavik Intl flights
Dallas/Fort Worth to Keflavik Intl flights
Los Angeles to Keflavik Intl flights
Raleigh to Keflavik Intl flights
Midway to Keflavik Intl flights
George Bush Intcntl to Keflavik Intl flights
Denver to Keflavik Intl flights
San Francisco to Keflavik Intl flights
Minneapolis to Keflavik Intl flights
Detroit to Keflavik Intl flights
Atlanta to Keflavik Intl flights
Philadelphia to Keflavik Intl flights
Love Field to Keflavik Intl flights
Nashville to Keflavik Intl flights
Pittsburgh to Keflavik Intl flights
Salt Lake City to Keflavik Intl flights
Portland to Keflavik Intl flights
Ontario to Keflavik Intl flights
Tampa to Keflavik Intl flights
San Diego to Keflavik Intl flights
San Jose to Keflavik Intl flights
Oakland to Keflavik Intl flights
Fort Lauderdale to Keflavik Intl flights
Austin to Keflavik Intl flights
Charlotte to Keflavik Intl flights
Las Vegas to Keflavik Intl flights
Sky Harbor Intl to Keflavik Intl flights
Santa Ana to Keflavik Intl flights
Burbank to Keflavik Intl flights
Cleveland to Keflavik Intl flights
Cincinnati to Keflavik Intl flights
St. Louis to Keflavik Intl flights
Sacramento to Keflavik Intl flights
Kansas City to Keflavik Intl flights
Birmingham to Keflavik Intl flights
Jacksonville to Keflavik Intl flights
Providence to Keflavik Intl flights
West Palm Beach to Keflavik Intl flights
Columbus to Keflavik Intl flights

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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$648Average$796FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$650Average$807FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.