HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$179+ Cheap flights from New Orleans (MSY) 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — KEF
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Orleans 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 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 junio 12, 2025.

Round-trip from

$609
(United Airlines)

One-way from

$179
(PLAY)

Popular in

December

Cheapest in

November

Average price

$1,118
From New Orleans Louis Armstrong to Reykjavik Keflavik Intl
Search Deals
One-way flight from New Orleans Louis Armstrong to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 junio 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
mié. 7/307:00 amMSY - KEF
1 stop20h 30mUnited Airlines
jue. 8/79:50 amKEF - MSY
2 stops41h 35mUnited Airlines
Deal found 6/11$609
This Air Canada deal was found by Cheapflights users on 6/11. 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.
dom. 7/207:00 amMSY - KEF
2 stops20h 15mAir Canada
jue. 7/319:50 amKEF - MSY
2 stops35h 23mAir Canada
Deal found 6/11$616
This KLM deal was found by Cheapflights users on 6/10. 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.
dom. 7/204:16 pmMSY - KEF
1 stop9h 44mKLM
jue. 7/3111:25 amKEF - MSY
1 stop12h 16mKLM
Deal found 6/10$626
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/199:00 amMSY - KEF
1 stop14h 55mMultiple Airlines
sáb. 7/269:35 amKEF - MSY
3 stops27h 30mMultiple Airlines
Deal found 6/12$649
This Delta deal was found by Cheapflights users on 6/11. 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.
jue. 7/317:25 amMSY - KEF
2 stops17h 55mDelta
jue. 8/711:25 amKEF - MSY
1 stop12h 16mDelta
Deal found 6/11$656
This Orbitz deal was found by Cheapflights users on 6/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/246:59 pmMSY - KEF
2 stops33h 51mBritish Airways
lun. 12/111:45 amKEF - MSY
2 stops41h 05mBritish Airways
Deal found 6/11$733
This oojo deal was found by Cheapflights users on 6/10. 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.
mié. 7/92:35 pmMSY - KEF
1 stop10h 30mIcelandair
lun. 7/145:00 pmKEF - MSY
1 stop23h 16mIcelandair
Deal found 6/10$851
This Virgin Atlantic deal was found by Cheapflights users on 6/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/1711:33 amMSY - KEF
1 stop16h 57mVirgin Atlantic
lun. 8/411:25 amKEF - MSY
1 stop12h 16mVirgin Atlantic
Deal found 6/10$890
This Lufthansa deal was found by Cheapflights users on 6/10. 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.
dom. 10/1911:55 amMSY - KEF
2 stops30h 40mLufthansa
vie. 10/2412:25 amKEF - MSY
2 stops22h 18mLufthansa
Deal found 6/10$1,070
This FlightHub deal was found by Cheapflights users on 6/10. 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.
mar. 10/142:20 pmMSY - KEF
2 stops38h 10mScandinavian Airlines
mié. 10/2210:20 amKEF - MSY
2 stops40h 58mScandinavian Airlines
Deal found 6/10$1,116

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 junio 12, 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

mié. 7/30

7:00 am-8:30 am

1 stop20h 30m

Reykjavik Keflavik Intl

jue. 8/7

9:50 am-10:25 pm

2 stops41h 35m

$609

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

dom. 7/20

7:00 am-8:15 am

2 stops20h 15m

Reykjavik Keflavik Intl

jue. 7/31

9:50 am-4:13 pm

2 stops35h 23m

$616

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

dom. 7/20

4:16 pm-7:00 am

1 stop9h 44m

Reykjavik Keflavik Intl

jue. 7/31

11:25 am-6:41 pm

1 stop12h 16m

$626

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

sáb. 7/19

9:00 am-4:55 am

1 stop14h 55m

Reykjavik Keflavik Intl

sáb. 7/26

9:35 am-8:05 am

3 stops27h 30m

$649

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

jue. 7/31

7:25 am-6:20 am

2 stops17h 55m

Reykjavik Keflavik Intl

jue. 8/7

11:25 am-6:41 pm

1 stop12h 16m

$656

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

lun. 11/24

6:59 pm-10:50 am

2 stops33h 51m

Reykjavik Keflavik Intl

lun. 12/1

11:45 am-10:50 pm

2 stops41h 05m

$733

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

mié. 7/9

2:35 pm-6:05 am

1 stop10h 30m

Reykjavik Keflavik Intl

lun. 7/14

5:00 pm-11:16 am

1 stop23h 16m

$851

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

jue. 7/17

11:33 am-9:30 am

1 stop16h 57m

Reykjavik Keflavik Intl

lun. 8/4

11:25 am-10:22 pm

2 stops15h 57m

$894

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

dom. 10/19

11:55 am-11:35 pm

2 stops30h 40m

Reykjavik Keflavik Intl

vie. 10/24

12:25 am-5:43 pm

2 stops22h 18m

$1,070

New OrleansReykjavik

MSY - KEF

MSYKEF

New Orleans Louis Armstrong

mar. 10/14

2:20 pm-9:30 am

2 stops38h 10m

Reykjavik Keflavik Intl

mié. 10/22

10:20 am-10:18 pm

2 stops40h 58m

$1,116

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 14 results
1
2

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 June is currently the most expensive (average of $659). 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 junio 12, 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 junio 12, 2025.
See what other customers who have flown with Alaska Airlines, Delta and KLM 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
KLM
7.8
Good
1,358 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Austrian Airlines
7.6
Good
802 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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. 3 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 $609, 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 $616 and $626, respectively. United Airlines is currently priced 34% below the average price you’ll pay for this route.

  • 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 June is currently the most expensive (average of $659). 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

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Keflavik

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 New Orleans to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
Lafayette to Keflavik Intl flights
Baton Rouge to Keflavik Intl flights

Top 3 airlines flying from New Orleans to Keflavik Intl

Discover the top 3 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$601Average$976FlexibilityNo cancel feeOn-time75%
DeltaCheapest$680Average$974FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$833Average$923FlexibilityNo cancel feeOn-time76%

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.