$526+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — KEF
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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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
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Best
Last-minute
One-way
Cheapest flights from New Orleans to Keflavik IntlExplore 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 September 18, 2026.
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 September 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:45 am -
1 stop14h 20m
Thu 11/54:55 pm -
1 stop22h 55m
Deal found 9/14![Multiple Airlines logo]()
$670
This oojo deal was found by Cheapflights users on 9/17. 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.
Wed 10/146:00 am -
1 stop21h 10m
Mon 10/197:55 pm -
1 stop32h 41m
Deal found 9/17![Icelandair logo]()
$699
This oojo deal was found by Cheapflights users on 9/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:18 pm -
1 stop29h 47m
Sun 10/258:25 pm -
1 stop27h 00m
Deal found 9/13![Icelandair logo]()
$710
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop19h 05m
Wed 10/215:10 pm -
1 stop11h 26m
Deal found 9/14![Icelandair logo]()
$715
This Justfly.com deal was found by Cheapflights users on 9/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop19h 05m
Mon 10/195:10 pm -
1 stop11h 26m
Deal found 9/14![Multiple Airlines logo]()
$722
This oojo deal was found by Cheapflights users on 9/17. 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.
Thu 10/227:18 pm -
1 stop31h 52m
Fri 10/304:50 pm -
1 stop21h 29m
Deal found 9/17![Icelandair logo]()
$724
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:38 pm -
2 stops21h 27m
Fri 11/611:45 am -
2 stops18h 07m
Deal found 9/15![American Airlines logo]()
$806
This KAYAK deal was found by Cheapflights users on 9/16. 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.
Fri 11/64:54 pm -
1 stop31h 11m
Sat 11/145:00 pm -
1 stop12h 46m
Deal found 9/16![Multiple Airlines logo]()
$829
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:45 pm -
2 stops20h 20m
Sat 11/144:05 pm -
2 stops31h 44m
Deal found 9/16![American Airlines logo]()
$850
Best flights from New Orleans to Keflavik IntlDiscover carefully curated flight deals from New Orleans to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from New Orleans to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This Finnair deal was found by Cheapflights users on 9/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:55 pm -
2 stops39h 20m
Thu 11/56:00 pm -
2 stops31h 12m
Deal found 9/14![Multiple Airlines logo]()
$827
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:38 pm -
2 stops21h 27m
Fri 11/66:10 pm -
1 stop29h 40m
Deal found 9/15![American Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:08 pm -
2 stops34h 52m
Thu 11/512:00 pm -
1 stop17h 52m
Deal found 9/14![United Airlines logo]()
$873
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:20 am -
2 stops23h 10m
Wed 10/2111:25 am -
1 stop11h 36m
Deal found 9/14![Delta logo]()
$886
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 11/62:25 pm -
1 stop13h 35m
Sat 11/1412:00 pm -
2 stops26h 48m
Deal found 9/16![United Airlines logo]()
$908
This Icelandair deal was found by Cheapflights users on 9/17. 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.
Mon 2/111:15 am -
1 stop13h 00m
Mon 2/85:00 pm -
1 stop27h 41m
Deal found 9/17![Multiple Airlines logo]()
$920
This Finnair deal was found by Cheapflights users on 9/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/105:40 am -
2 stops29h 35m
Wed 2/1710:00 am -
2 stops39h 00m
Deal found 9/14![Multiple Airlines logo]()
$951
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:00 am -
2 stops19h 45m
Mon 10/1912:00 pm -
3 stops28h 12m
Deal found 9/14![United Airlines logo]()
$954
This Justfly.com deal was found by Cheapflights users on 9/15. 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.
Sat 10/107:18 pm -
1 stop31h 52m
Sat 10/175:10 pm -
1 stop11h 26m
Deal found 9/15![Multiple Airlines logo]()
$1,110
Last-minute flights from New Orleans to Keflavik IntlDiscover last-minute flight deals from New Orleans to Keflavik Intl. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Keflavik Intl. Data last updated September 18, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:59 pm -
1 stop31h 06m
Sat 10/175:10 pm -
1 stop11h 26m
Deal found 9/12![Icelandair logo]()
$855
This oojo deal was found by Cheapflights users on 9/17. 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.
Wed 10/146:00 am -
1 stop21h 10m
Mon 10/197:55 pm -
1 stop32h 41m
Deal found 9/17![Icelandair logo]()
$699
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop19h 05m
Wed 10/215:10 pm -
1 stop11h 26m
Deal found 9/14![Icelandair logo]()
$715
This Justfly.com deal was found by Cheapflights users on 9/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop19h 05m
Mon 10/195:10 pm -
1 stop11h 26m
Deal found 9/14![Multiple Airlines logo]()
$722
This oojo deal was found by Cheapflights users on 9/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:18 pm -
1 stop29h 47m
Sun 10/258:25 pm -
1 stop27h 00m
Deal found 9/13![Icelandair logo]()
$710
This oojo deal was found by Cheapflights users on 9/17. 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.
Thu 10/227:18 pm -
1 stop31h 52m
Fri 10/304:50 pm -
1 stop21h 29m
Deal found 9/17![Icelandair logo]()
$724
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:45 am -
1 stop14h 20m
Thu 11/54:55 pm -
1 stop22h 55m
Deal found 9/14![Multiple Airlines logo]()
$670
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:08 pm -
2 stops34h 52m
Thu 11/512:00 pm -
1 stop17h 52m
Deal found 9/14![United Airlines logo]()
$873
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:38 pm -
2 stops21h 27m
Fri 11/611:45 am -
2 stops18h 07m
Deal found 9/15![American Airlines logo]()
$806
One-way flights from New Orleans to Keflavik IntlSearch for one-way flight options from New Orleans to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from New Orleans to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Sat 10/106:18 pm -
2 stops33h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$526
Find 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 September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $660 (Kiwi.com) |
One-way from | $526 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 18, 2026.
Use the filters below to find and compare flights from New Orleans to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
New OrleansReykjavik
MSY New Orleans Louis Armstrong - KEF Reykjavik Keflavik Intl
MSYKEF
New Orleans Louis Armstrong
Sat 10/10
6:18 pm-9:10 am
2 stops33h 52m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$526
New OrleansReykjavik
MSY New Orleans Louis Armstrong - KEF Reykjavik Keflavik Intl
MSYKEF
New Orleans Louis Armstrong
Thu 10/29
8:55 pm-5:15 pm
2 stops39h 20m
Reykjavik Keflavik Intl
Thu 11/5
6:00 pm-7:12 pm
2 stops31h 12m
$827
New OrleansReykjavik
MSY New Orleans Louis Armstrong - KEF Reykjavik Keflavik Intl
MSYKEF
New Orleans Louis Armstrong
Fri 10/30
12:38 pm-3:05 pm
2 stops21h 27m
Reykjavik Keflavik Intl
Fri 11/6
6:10 pm-5:50 pm
1 stop29h 40m
$846
New OrleansReykjavik
MSY New Orleans Louis Armstrong - KEF Reykjavik Keflavik Intl
MSYKEF
New Orleans Louis Armstrong
Thu 10/29
6:08 pm-10:00 am
2 stops34h 52m
Reykjavik Keflavik Intl
Thu 11/5
12:00 pm-11:52 pm
1 stop17h 52m
$873
New OrleansReykjavik
MSY New Orleans Louis Armstrong - KEF Reykjavik Keflavik Intl
MSYKEF
New Orleans Louis Armstrong
Wed 10/14
5:20 am-9:30 am
2 stops23h 10m
Reykjavik Keflavik Intl
Wed 10/21
11:25 am-6:01 pm
1 stop11h 36m
$886
New OrleansReykjavik
MSY New Orleans Louis Armstrong - KEF Reykjavik Keflavik Intl
MSYKEF
New Orleans Louis Armstrong
Fri 11/6
2:25 pm-10:00 am
1 stop13h 35m
Reykjavik Keflavik Intl
Sat 11/14
12:00 pm-8:48 am
2 stops26h 48m
$908
New OrleansReykjavik
MSY New Orleans Louis Armstrong - KEF Reykjavik Keflavik Intl
MSYKEF
New Orleans Louis Armstrong
Mon 2/1
11:15 am-6:15 am
1 stop13h 00m
Reykjavik Keflavik Intl
Mon 2/8
5:00 pm-2:41 pm
1 stop27h 41m
$920
New OrleansReykjavik
MSY New Orleans Louis Armstrong - KEF Reykjavik Keflavik Intl
MSYKEF
New Orleans Louis Armstrong
Wed 2/10
5:40 am-5:15 pm
2 stops29h 35m
Reykjavik Keflavik Intl
Wed 2/17
10:00 am-7:00 pm
2 stops39h 00m
$951
New OrleansReykjavik
MSY New Orleans Louis Armstrong - KEF Reykjavik Keflavik Intl
MSYKEF
New Orleans Louis Armstrong
Wed 10/14
8:00 am-8:45 am
2 stops19h 45m
Reykjavik Keflavik Intl
Mon 10/19
12:00 pm-11:12 am
3 stops28h 12m
$954
New OrleansReykjavik
MSY New Orleans Louis Armstrong - KEF Reykjavik Keflavik Intl
MSYKEF
New Orleans Louis Armstrong
Sat 10/10
7:18 pm-8:10 am
1 stop31h 52m
Reykjavik Keflavik Intl
Sat 10/17
5:10 pm-11:36 pm
1 stop11h 26m
$1,110
Sorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New Orleans-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
MSY-KEF
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.
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.
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