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Keflavik Intl

$531+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — KEF
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find 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 octubre 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
mié. 11/58:29 amMSY - KEF
1 stop15h 26mMultiple Airlines
mar. 11/115:15 pmKEF - MSY
1 stop20h 19mMultiple Airlines
Deal found 10/28$593
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
mié. 12/39:48 amMSY - KEF
1 stop14h 57mMultiple Airlines
mar. 12/94:30 pmKEF - MSY
2 stops35h 12mMultiple Airlines
Deal found 10/29$602
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
lun. 12/89:17 amMSY - KEF
1 stop15h 13mMultiple Airlines
lun. 12/155:00 pmKEF - MSY
2 stops34h 42mMultiple Airlines
Deal found 10/29$625
This Finnair deal was found by Cheapflights users on 10/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/32:00 pmMSY - KEF
2 stops37h 15mFinnair
mar. 12/910:00 amKEF - MSY
2 stops39h 00mFinnair
Deal found 10/29$688
This Finnair deal was found by Cheapflights users on 10/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/810:59 amMSY - KEF
2 stops40h 16mFinnair
lun. 12/159:45 amKEF - MSY
2 stops38h 10mFinnair
Deal found 10/30$697
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/78:49 pmMSY - KEF
2 stops27h 41mMultiple Airlines
jue. 11/134:55 pmKEF - MSY
1 stop21h 05mMultiple Airlines
Deal found 10/29$721
This Finnair deal was found by Cheapflights users on 10/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/307:55 pmMSY - KEF
2 stops31h 05mFinnair
mié. 1/79:45 amKEF - MSY
2 stops39h 56mFinnair
Deal found 10/28$780
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/512:21 pmMSY - KEF
2 stops20h 09mLufthansa
mar. 11/113:20 pmKEF - MSY
2 stops36h 20mLufthansa
Deal found 10/28$799
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
dom. 11/911:05 amMSY - KEF
1 stop12h 50mMultiple Airlines
jue. 11/135:15 pmKEF - MSY
1 stop20h 19mMultiple Airlines
Deal found 10/29$800
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/85:27 pmLFT - KEF
2 stops40h 03mMultiple Airlines
lun. 12/157:35 amKEF - LFT
2 stops44h 32mMultiple Airlines
Deal found 10/30$810
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/87:39 amBTR - KEF
2 stops34h 16mMultiple Airlines
lun. 12/157:35 amKEF - BTR
2 stops40h 39mMultiple Airlines
Deal found 10/30$863
This Lufthansa deal was found by Cheapflights users on 10/29. 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.
vie. 11/142:05 pmBTR - KEF
2 stops18h 10mLufthansa
mar. 11/183:20 pmKEF - BTR
2 stops32h 08mLufthansa
Deal found 10/29$921

Cheap 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 octubre 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$572
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$862
Provider with most accurate pricing for New Orleans Louis Armstrong-Reykjavik (REK) flight deals.
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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. 9% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in October 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 octubre 30, 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

mié. 11/5

8:29 am-5:55 am

1 stop15h 26m

Reykjavik Keflavik Intl

mar. 11/11

5:15 pm-7:34 am

1 stop20h 19m

$593

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

mié. 12/3

9:48 am-6:45 am

1 stop14h 57m

Reykjavik Keflavik Intl

mar. 12/9

4:30 pm-9:42 pm

2 stops35h 12m

$602

LafayetteReykjavik

LFT - KEF

LFTKEF

Lafayette Regional

jue. 1/15

12:10 pm-2:20 pm

2 stops20h 10m

Reykjavik Keflavik Intl

vie. 1/23

3:25 pm-11:27 am

2 stops50h 02m

$635

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

dom. 1/11

1:27 pm-9:15 am

2 stops37h 48m

Reykjavik Keflavik Intl

sáb. 1/24

6:00 pm-7:41 pm

2 stops31h 41m

$688

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

mié. 12/3

2:00 pm-9:15 am

2 stops37h 15m

Reykjavik Keflavik Intl

mar. 12/9

10:00 am-7:00 pm

2 stops39h 00m

$688

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

lun. 12/8

10:59 am-9:15 am

2 stops40h 16m

Reykjavik Keflavik Intl

lun. 12/15

9:45 am-5:55 pm

2 stops38h 10m

$697

LafayetteReykjavik

LFT - KEF

LFTKEF

Lafayette Regional

vie. 1/16

7:00 am-1:20 pm

3 stops24h 20m

Reykjavik Keflavik Intl

vie. 1/23

3:25 pm-5:42 pm

3 stops32h 17m

$703

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

vie. 11/7

8:49 pm-6:30 am

2 stops27h 41m

Reykjavik Keflavik Intl

jue. 11/13

4:55 pm-8:00 am

1 stop21h 05m

$721

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

mar. 12/30

7:55 pm-9:00 am

2 stops31h 05m

Reykjavik Keflavik Intl

mié. 1/7

9:45 am-7:41 pm

2 stops39h 56m

$780

LafayetteReykjavik

LFT - KEF

LFTKEF

Lafayette Regional

lun. 12/8

5:27 pm-3:30 pm

2 stops40h 03m

Reykjavik Keflavik Intl

lun. 12/15

7:35 am-10:07 pm

2 stops44h 32m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 18 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 octubre 30, 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 $921, Finnair can have you in Reykjavik Keflavik Intl Airport from Louisiana in 18h 10m. Louisiana and Reykjavik Keflavik Intl Airport are separated by a distance of 3694 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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Top 3 airlines flying from Louisiana to Keflavik Intl

Discover the top 3 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$648Average$811FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$650Average$746FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$819Average$1,118FlexibilityNo cancel feeOn-time76%

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