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Keflavik Intl

$584+ Cheap flights from New Orleans (MSY) 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — KEF
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from New Orleans to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$616
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$1,087
Provider with most accurate pricing for New Orleans Louis Armstrong-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Reykjavik Keflavik Intl flights.
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From New Orleans Louis Armstrong to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 1% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from New Orleans to Keflavik Intl

Cheapest flights from New Orleans to Keflavik Intl
Explore the most affordable flight options available from New Orleans to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This PLAY deal was found by Cheapflights users on 4/29. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:57 amMSY - KEF
1 stop14h 48mMultiple Airlines
Sun 5/43:45 pmKEF - MSY
1 stop21h 14mMultiple Airlines
Deal found 4/29$584
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:00 amMSY - KEF
2 stops20h 10mUnited Airlines
Wed 8/209:30 amKEF - MSY
2 stops32h 47mUnited Airlines
Deal found 4/29$616
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/611:55 amMSY - KEF
1 stop15h 20mAir Canada
Wed 8/209:30 amKEF - MSY
2 stops32h 47mAir Canada
Deal found 4/29$618
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/64:16 pmMSY - KEF
1 stop9h 44mKLM
Wed 8/209:30 amKEF - MSY
1 stop10h 52mKLM
Deal found 4/29$639
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:32 amMSY - KEF
2 stops45h 18mBritish Airways
Mon 11/1011:45 amKEF - MSY
2 stops41h 05mBritish Airways
Deal found 4/29$685
This Lufthansa deal was found by Cheapflights users on 4/29. 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.
Wed 11/511:00 amMSY - KEF
2 stops21h 15mLufthansa
Sat 11/812:30 amKEF - MSY
2 stops48h 24mLufthansa
Deal found 4/29$728
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:30 amMSY - KEF
2 stops21h 00mDelta
Tue 10/78:45 amKEF - MSY
2 stops15h 08mDelta
Deal found 4/28$802
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/32:31 pmMSY - KEF
1 stop10h 34mIcelandair
Sat 7/129:55 amKEF - MSY
1 stop12h 01mIcelandair
Deal found 4/29$846
This Finnair deal was found by Cheapflights users on 4/29. 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.
Sun 11/22:03 pmMSY - KEF
2 stops37h 12mFinnair
Tue 11/1110:00 amKEF - MSY
2 stops38h 01mFinnair
Deal found 4/29$847
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:00 amMSY - KEF
2 stops17h 15mAlaska Airlines
Sat 1/35:05 pmKEF - MSY
1 stop18h 27mAlaska Airlines
Deal found 4/29$1,425
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1712:32 pmMSY - KEF
2 stops21h 48mScandinavian Airlines
Sun 8/31:00 amKEF - MSY
3 stops27h 42mScandinavian Airlines
Deal found 4/29$1,971
This Austrian Airlines deal was found by Cheapflights users on 4/29. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1312:30 pmMSY - KEF
2 stops29h 50mAustrian Airlines
Thu 6/1912:10 amKEF - MSY
2 stops28h 39mAustrian Airlines
Deal found 4/29$2,024

Cheapflights Fare Finder

Customize your flight search to find flights from New Orleans 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 April 29, 2025.
Use the filters below to find and compare flights from New Orleans to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

New Orleans

Fly to

Keflavik Intl

Route

Depart

Return

Price

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Wed 8/6

7:00 am-8:10 am

2 stops20h 10m

Reykjavik Keflavik Intl

Wed 8/20

9:30 am-1:17 pm

2 stops32h 47m

$616

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Wed 8/6

11:55 am-8:15 am

1 stop15h 20m

Reykjavik Keflavik Intl

Wed 8/20

9:30 am-1:17 pm

2 stops32h 47m

$618

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Wed 8/6

9:56 am-8:10 am

3 stops17h 14m

Reykjavik Keflavik Intl

Wed 8/20

9:30 am-1:17 pm

2 stops32h 47m

$623

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Wed 8/6

4:16 pm-7:00 am

1 stop9h 44m

Reykjavik Keflavik Intl

Wed 8/20

9:30 am-3:22 pm

1 stop10h 52m

$639

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Wed 10/1

7:30 am-9:30 am

2 stops21h 00m

Reykjavik Keflavik Intl

Tue 10/7

8:45 am-4:23 pm

1 stop12h 38m

$802

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Thu 7/3

2:31 pm-6:05 am

1 stop10h 34m

Reykjavik Keflavik Intl

Sat 7/12

9:55 am-4:56 pm

1 stop12h 01m

$846

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Mon 6/9

8:00 am-12:10 am

2 stops35h 10m

Reykjavik Keflavik Intl

Fri 6/20

12:25 am-6:03 pm

2 stops22h 38m

$1,118

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Thu 7/17

12:32 pm-3:20 pm

2 stops21h 48m

Reykjavik Keflavik Intl

Sun 8/3

1:00 am-11:42 pm

3 stops27h 42m

$1,971

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Fri 6/13

12:30 pm-11:20 pm

2 stops29h 50m

Reykjavik Keflavik Intl

Thu 6/19

12:10 am-11:49 pm

2 stops28h 39m

$2,024

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

Tue 6/10

10:43 am-8:55 am

1 stop17h 12m

$654

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 13 results
1
2

Compare providers for flights from New Orleans to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Keflavik Intl in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Reykjavik Keflavik Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on New Orleans-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from New Orleans-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Orleans to Keflavik Intl

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

What is the cheapest month to book a flight from New Orleans to Reykjavik Keflavik Intl Airport?

Currently, November is the cheapest month in which you can book a flight from New Orleans to Reykjavik Keflavik Intl Airport (average of $328). Flying from New Orleans to Reykjavik Keflavik Intl Airport 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.

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

Find hourly flight availability from New Orleans 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 April 29, 2025.

One of the essential ways to save on airfare from New Orleans to Reykjavik Keflavik Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 12% on airfare.

Rainfall in Keflavik Intl by month

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

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport 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 Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

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

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, 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 Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated April 29, 2025.
See what other customers who have flown with Delta, KLM and Austrian Airlines from New Orleans to Reykjavik have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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.
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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 New Orleans to Keflavik Intl. 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 New Orleans to Reykjavik Keflavik Intl?

    For a flight from New Orleans to Reykjavik Keflavik Intl, you will be flying from Louis Armstrong. New Orleans Louis Armstrong (MSY) is just 11.4 mi from the center of the city. Louis Armstrong is the only New Orleans airport and it handles 0 outbound flights to Reykjavik Keflavik Intl per day. 4 airlines have flights to Reykjavik Keflavik Intl from New Orleans Louis Armstrong on a regular basis.

  • What are the cheapest airlines flying from New Orleans to Reykjavik Keflavik Intl Airport round-trip?

    Currently priced at $616, United Airlines will fly you from New Orleans to Reykjavik Keflavik Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and KLM - these airlines can fly you to your destination from $618 and $639, respectively. United Airlines is currently priced 33% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from New Orleans to Reykjavik Keflavik Intl Airport one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $654. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from New Orleans to Reykjavik Keflavik Intl Airport for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Orleans 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.

  • What is the cheapest month to book a flight from New Orleans to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from New Orleans to Reykjavik Keflavik Intl Airport (average of $328). Flying from New Orleans to Reykjavik Keflavik Intl Airport 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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Keflavik

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Alternative routes for New Orleans to Keflavik Intl

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Baton Rouge to Keflavik Intl flights
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Top 4 airlines flying from New Orleans to Keflavik Intl

Discover the top 4 airlines that operate flights from New Orleans 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$596Average$807FlexibilityNo cancel feeOn-time69%
KLMCheapest$601Average$977FlexibilityNo cancel feeOn-time75%
DeltaCheapest$680Average$973FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$843Average$923FlexibilityNo cancel feeOn-time76%

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