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$625+ Cheap flights from New Orleans (MSY) to Oslo

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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — OSL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from New Orleans to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Oslo (OS1). 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 16, 2025.

Round-trip from

$625
(Expedia)

Popular in

June

Cheapest in

February

Average price

$657
From New Orleans Louis Armstrong to Oslo
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from New Orleans to Oslo

Cheapest flights from New Orleans to Oslo
Explore the most affordable flight options available from New Orleans to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:53 pmMSY - OSL
2 stops36h 27mMultiple Airlines
Wed 1/78:50 pmOSL - MSY
2 stops32h 22mMultiple Airlines
Deal found 9/15$625
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:15 pmMSY - OSL
2 stops39h 05mUnited Airlines
Tue 1/61:45 pmOSL - MSY
2 stops51h 39mUnited Airlines
Deal found 9/15$640
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:28 amMSY - TRF
2 stops19h 37mScandinavian Airlines
Sun 12/72:35 pmTRF - MSY
2 stops40h 00mScandinavian Airlines
Deal found 9/14$687
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:53 pmMSY - OSL
2 stops36h 27mMultiple Airlines
Tue 1/67:20 amOSL - MSY
1 stop17h 35mMultiple Airlines
Deal found 9/15$690
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:03 pmMSY - OSL
2 stops38h 17mUnited Airlines
Wed 1/76:05 amOSL - MSY
3 stops43h 08mUnited Airlines
Deal found 9/15$697
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:05 pmMSY - OSL
2 stops38h 35mUnited Airlines
Tue 1/61:45 pmOSL - MSY
2 stops37h 00mUnited Airlines
Deal found 9/15$718
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 9/172:37 pmMSY - OSL
2 stops18h 43mDelta
Sun 9/219:20 amOSL - MSY
2 stops21h 09mDelta
Deal found 9/14$736
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:55 pmMSY - OSL
1 stop19h 45mBritish Airways
Wed 1/78:50 pmOSL - MSY
2 stops32h 22mBritish Airways
Deal found 9/15$779
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:28 amMSY - OSL
2 stops14h 12mDelta
Tue 1/67:50 amOSL - MSY
2 stops22h 37mDelta
Deal found 9/15$814
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:28 amMSY - OSL
2 stops26h 07mMultiple Airlines
Tue 1/68:50 pmOSL - MSY
2 stops30h 58mMultiple Airlines
Deal found 9/16$821
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:05 pmMSY - OSL
2 stops38h 15mMultiple Airlines
Tue 1/66:25 pmOSL - MSY
2 stops36h 19mMultiple Airlines
Deal found 9/15$871
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.
Fri 11/216:05 pmMSY - OSL
2 stops36h 00mUnited Airlines
Sat 11/299:35 amOSL - MSY
2 stops38h 42mUnited Airlines
Deal found 9/14$872

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to Oslo 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 September 16, 2025.
Use the filters below to find and compare flights from New Orleans to Oslo that are best for you.

Fly from

New Orleans

Fly to

Oslo

Route

Depart

Return

Price

New OrleansOslo

MSY - TRF

MSYTRF

New Orleans Louis Armstrong

Wed 12/3

11:28 am-2:05 pm

2 stops19h 37m

Oslo Sandefjord

Sun 12/7

2:35 pm-11:35 pm

2 stops40h 00m

$687

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Fri 11/21

6:05 pm-1:05 pm

2 stops36h 00m

Oslo Gardermoen

Sat 11/29

9:35 am-5:17 pm

2 stops38h 42m

$872

New OrleansOslo

MSY - TRF

MSYTRF

New Orleans Louis Armstrong

Thu 10/16

11:17 am-2:20 pm

2 stops20h 03m

Oslo Sandefjord

Thu 10/23

2:55 pm-3:22 pm

2 stops55h 27m

$918

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Fri 11/21

6:05 pm-10:10 am

3 stops33h 05m

Oslo Gardermoen

Sat 11/29

1:05 pm-5:17 pm

2 stops35h 12m

$1,111

New OrleansOslo

MSY - TRF

MSYTRF

New Orleans Louis Armstrong

Thu 10/16

10:40 am-3:10 pm

3 stops21h 30m

Oslo Sandefjord

Thu 10/23

12:30 pm-5:31 am

3 stops48h 01m

$1,250

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from New Orleans to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo 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 Oslo

What is the cheapest month to book a flight from New Orleans to Oslo?

Currently, November is the cheapest month in which you can book a flight from New Orleans to Oslo (average of $567). Flying from New Orleans to Oslo in June is currently the most expensive (average of $1,006). 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 OSL?

Find hourly flight availability from New Orleans to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

One of the essential ways to save on airfare from New Orleans to Oslo is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 29% on airfare.

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. 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 Oslo. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown Delta, Finnair, and British Airways from New Orleans to Oslo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,324 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,363 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Oslo. 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 Oslo?

    Located just 11.4 mi from the city center, New Orleans Louis Armstrong is the airport most travelers will use when flying to Oslo from New Orleans. Booking flights from Louis Armstrong (MSY) to Oslo should be relatively easy as there are 0 daily outbound flights to Oslo from 3 different airlines.

  • How long is the flight from New Orleans to Oslo?

    Departing from New Orleans to Oslo will take you 19h 37m. There are 4807 mi between New Orleans and Oslo. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from New Orleans to Oslo round-trip?

    Our cheapest airline available from New Orleans to Oslo is Finnair. Our recent data shows that you can find tickets from as low as $589 on this airline. Additional options worth looking into are British Airways and Delta, starting at $600 and $624 round-trip. You may be able to fly from New Orleans to Oslo for 30% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Orleans to Oslo 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 Oslo?

    Currently, November is the cheapest month in which you can book a flight from New Orleans to Oslo (average of $567). Flying from New Orleans to Oslo in June is currently the most expensive (average of $1,006). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Orleans to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
New Orleans to Oslo Gardermoen flights
Lafayette to Oslo Gardermoen flights
Baton Rouge to Oslo Gardermoen flights
New Orleans to Sandefjord flights

Top 3 airlines flying from New Orleans to Oslo

Discover the top 3 airlines that operate flights from New Orleans to Oslo. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$589Average$809FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$600Average$801FlexibilityNo cancel feeOn-time70%
DeltaCheapest$624Average$685FlexibilityNo cancel feeOn-timeN/A

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