MSY - OSL

$625 Find Cheap Flights from New Orleans to Oslo Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Orleans to Oslo Gardermoen departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo Gardermoen Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Orleans to Oslo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Orleans to Oslo, as well as popular online travel agencies
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Flight Deals

Cheap Flights from New Orleans to Oslo Gardermoen (MSY-OSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Orleans to Oslo Gardermoen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New Orleans to Oslo Gardermoen

Tue, Dec 23 - Wed, Jan 7
Multiple Airlines Logo
6:53 pm - 2:20 pmMSY-OSL
36h 27m2 stops
Multiple Airlines Logo
8:50 pm - 10:12 pmOSL-MSY
32h 22m2 stops
$625Multiple Airlines
Find Deal
Tue, Dec 23 - Tue, Jan 6
United Airlines Logo
5:15 pm - 3:20 pmMSY-OSL
39h 05m2 stops
United Airlines Logo
1:45 pm - 10:24 amOSL-MSY
51h 39m2 stops
$640United Airlines
Find Deal
Tue, Dec 23 - Tue, Jan 6
Multiple Airlines Logo
6:53 pm - 2:20 pmMSY-OSL
36h 27m2 stops
Multiple Airlines Logo
7:20 am - 5:55 pmOSL-MSY
17h 35m1 stop
$690Multiple Airlines
Find Deal
Tue, Dec 23 - Wed, Jan 7
United Airlines Logo
6:03 pm - 3:20 pmMSY-OSL
38h 17m2 stops
United Airlines Logo
6:05 am - 6:13 pmOSL-MSY
43h 08m3 stops
$697United Airlines
Find Deal
Tue, Dec 23 - Tue, Jan 6
United Airlines Logo
7:20 pm - 3:20 pmMSY-OSL
37h 00m2 stops
United Airlines Logo
6:15 am - 10:58 pmOSL-MSY
23h 43m3 stops
$702United Airlines
Find Deal
Tue, Dec 23 - Wed, Jan 7
British Airways Logo
7:55 pm - 10:40 pmMSY-OSL
19h 45m1 stop
British Airways Logo
8:50 pm - 10:12 pmOSL-MSY
32h 22m2 stops
$779British Airways
Find Deal
Wed, Dec 17 - Tue, Jan 6
Delta Logo
11:28 am - 8:40 amMSY-OSL
14h 12m2 stops
Delta Logo
7:50 am - 11:27 pmOSL-MSY
22h 37m2 stops
$814Delta
Find Deal
Mon, Dec 22 - Tue, Jan 6
Air Canada Logo
6:05 pm - 3:40 pmMSY-OSL
38h 35m2 stops
Air Canada Logo
1:45 pm - 5:17 pmOSL-MSY
58h 32m2 stops
$884Air Canada
Find Deal
Tue, Dec 23 - Wed, Jan 7
British Airways Logo
7:55 pm - 10:40 pmMSY-OSL
19h 45m1 stop
British Airways Logo
3:05 pm - 5:55 pmOSL-MSY
33h 50m1 stop
$902British Airways
Find Deal
Tue, Dec 23 - Wed, Jan 7
TAP AIR PORTUGAL Logo
11:28 am - 2:15 pmMSY-OSL
19h 47m3 stops
TAP AIR PORTUGAL Logo
9:05 pm - 11:44 pmOSL-MSY
33h 39m3 stops
$2,390TAP AIR PORTUGAL
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $640 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 30% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$625
Typical prices: $959-1005
Multiple Airlines
Tue 12/23Wed 1/7
MSY - OSL • 2 stops
Cheapest one-way
Multiple Airlines
Tue 9/16
MSY - OSL • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Oslo Gardermoen!
Booking Insights

KAYAK's insights & trends for New Orleans to Oslo Gardermoen flights

Get data-powered insights and trends into flights from New Orleans to Oslo Gardermoen to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from New Orleans to Oslo Airport?

The average price of all round-trip flights from New Orleans to Oslo Gardermoen Airport clicked on KAYAK for each day over the last 12 months.

When flying from New Orleans to Oslo Airport, you should consider leaving on a Friday and avoid Mondays if you are looking for the best rates. For your return to New Orleans, you’ll find the best rates on Saturdays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from New Orleans to Oslo Gardermoen Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Orleans to Oslo Gardermoen Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New Orleans to Oslo Gardermoen Airport is February, where tickets cost $599 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,175 and $1,165 respectively.

Good to know

Low seasonSeptember
Cheapest flight$625
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from New Orleans to Oslo Airport

When to book flights from New Orleans to Oslo Gardermoen

Are your dates flexible? Find out the best times to travel from New Orleans to Oslo Gardermoen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New Orleans to Oslo Airport flights

  • What is the cheapest flight from New Orleans to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from New Orleans to Oslo Gardermoen Airport was $625 for a round-trip ticket.

  • Do I need a passport to fly between New Orleans and Oslo Airport?

    A passport is required to fly from New Orleans to Oslo Airport.

  • Which airports will I be using when flying from New Orleans to Oslo Airport?

    New Orleans airport is called New Orleans Louis Armstrong and the only airport in Oslo Airport is Oslo Gardermoen.

  • Which aircraft models fly most regularly from New Orleans to Oslo Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New Orleans to Oslo Airport?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between New Orleans and Oslo Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from New Orleans to Oslo, Delta or Finnair?

    The two airlines most popular with KAYAK users for flights from New Orleans to Oslo are Delta and Finnair. With an average price for the route of $685 and an overall rating of 7.9, Delta is the most popular choice. Finnair is also a great choice for the route, with an average price of $809 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from New Orleans to Oslo Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Orleans to Oslo Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Orleans to Oslo Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo Airport from New Orleans is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Orleans to Oslo Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo Airport with an airline and back to New Orleans with another airline. Booking your flights between New Orleans and OSL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Orleans to Oslo Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo Airport from New Orleans up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from New Orleans to Oslo Gardermoen

 
See real verified KAYAK customer reviews for airlines flying from New Orleans to Oslo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New Orleans to Oslo Gardermoen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7954 reviews
7.9Comfort
7.9Entertainment
8.5Crew
8.2Boarding
7.3Food
Airline reviews

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

8.0 ExcellentTarun, Sep 2025MCO - LHR
Read more Delta reviews

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

It was fine for an hour flight on an the

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Three major things that led to my low rating, 1. Internet wasn't available for the whole time, and 2. TV became available way into flight, after numerous system reboots, and 3. Food is not good at all.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

Everything you need to know for your flight from New Orleans to Oslo Gardermoen

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