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Cheap flights from Louisiana to Oslo from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Oslo departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Louisiana to Oslo

Cheap round-trip flights

Delta Logo
6:00 am - 1:50 pmBTR-OSL
24h 50m2 stops
Delta Logo
6:25 am - 10:00 pmOSL-BTR
22h 35m2 stops
$690Delta
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Fri, Nov 7 - Tue, Nov 11
British Airways Logo
6:17 pm - 10:40 pmMSY-OSL
21h 23m2 stops
British Airways Logo
8:50 pm - 7:11 pmOSL-MSY
29h 21m2 stops
$691British Airways
Find Deal
Wed, Nov 26 - Sun, Nov 30
Delta Logo
6:00 am - 11:50 amBTR-OSL
22h 50m2 stops
Delta Logo
6:25 am - 10:00 pmOSL-BTR
22h 35m2 stops
$702Delta
Find Deal
Fri, Nov 7 - Tue, Nov 11
Scandinavian Airlines Logo
11:25 am - 12:55 pmMSY-OSL
18h 30m2 stops
Scandinavian Airlines Logo
6:00 am - 11:02 pmOSL-MSY
24h 02m2 stops
$768Scandinavian Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
Logo
6:30 am - 6:05 pmMSY-OSL
28h 35m3 stops
Logo
5:40 am - 7:59 amOSL-MSY
33h 19m3 stops
$772
Find Deal
Tue, Aug 19 - Sat, Aug 23
Logo
5:20 am - 11:55 pmMSY-OSL
35h 35m3 stops
Logo
5:40 am - 7:59 amOSL-MSY
33h 19m3 stops
$785
Find Deal
Tue, Aug 19 - Sat, Aug 23
United Airlines Logo
12:40 pm - 2:45 pmMSY-OSL
19h 05m2 stops
United Airlines Logo
6:35 am - 5:47 pmOSL-MSY
18h 12m2 stops
$793United Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 13
United Airlines Logo
10:15 am - 12:15 pmMSY-OSL
19h 00m3 stops
United Airlines Logo
6:35 am - 5:47 pmOSL-MSY
18h 12m2 stops
$797United Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 13
KLM Logo
7:35 pm - 10:35 pmMSY-OSL
20h 00m2 stops
KLM Logo
2:15 pm - 10:20 amOSL-MSY
27h 05m2 stops
$807KLM
Find Deal
Fri, Sep 19 - Fri, Sep 26
United Airlines Logo
10:15 am - 3:40 pmMSY-OSL
22h 25m2 stops
United Airlines Logo
6:45 am - 9:57 amOSL-MSY
34h 12m2 stops
$810United Airlines
Find Deal
Fri, Sep 19 - Fri, Sep 26

United Airlines flights from Louisiana to Oslo Gardermoen Airport

Our best United Airlines deals on Louisiana to Oslo Gardermoen Airport flight tickets
United Airlines
Sep 4
MSY12:40 pmNew Orleans Louis Armstrong
19h 05m
2 stops
OSL2:45 pmOslo Gardermoen
Sep 13
OSL6:35 amOslo Gardermoen
18h 12m
2 stops
MSY5:47 pmNew Orleans Louis Armstrong
$793
Find similar
United Airlines
Sep 4
MSY10:15 amNew Orleans Louis Armstrong
19h 00m
3 stops
OSL12:15 pmOslo Gardermoen
Sep 13
OSL6:35 amOslo Gardermoen
18h 12m
2 stops
MSY5:47 pmNew Orleans Louis Armstrong
$797
Find similar
United Airlines
Sep 19
MSY10:15 amNew Orleans Louis Armstrong
22h 25m
2 stops
OSL3:40 pmOslo Gardermoen
Sep 26
OSL6:45 amOslo Gardermoen
34h 12m
2 stops
MSY9:57 amNew Orleans Louis Armstrong
$810
Find similar

British Airways flights from Louisiana to Oslo Gardermoen Airport

Our best British Airways deals on Louisiana to Oslo Gardermoen Airport flight tickets
British Airways
Nov 26
MSY6:17 pmNew Orleans Louis Armstrong
21h 23m
2 stops
OSL10:40 pmOslo Gardermoen
Nov 30
OSL8:50 pmOslo Gardermoen
29h 21m
2 stops
MSY7:11 pmNew Orleans Louis Armstrong
$691
Find similar
British Airways
Sep 4
MSY4:13 pmNew Orleans Louis Armstrong
24h 42m
2 stops
OSL11:55 pmOslo Gardermoen
Sep 13
OSL8:20 amOslo Gardermoen
18h 40m
1 stop
MSY8:00 pmNew Orleans Louis Armstrong
$913
Find similar
British Airways
Sep 19
MSY9:55 pmNew Orleans Louis Armstrong
17h 35m
1 stop
OSL10:30 pmOslo Gardermoen
Sep 26
OSL7:50 amOslo Gardermoen
19h 10m
1 stop
MSY8:00 pmNew Orleans Louis Armstrong
$1,027
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana to Oslo Gardermoen Airport 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, momondo users made 832,500 searches. Data last updated August 5, 2025.
Use the filters below to find and compare flights from Louisiana to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeOslo

BTR - OSL

BTROSL

Baton Rouge Ryan

Fri 11/7

6:00 am-1:50 pm

2 stops24h 50m

Oslo Gardermoen

Tue 11/11

6:25 am-10:00 pm

2 stops22h 35m

$690

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Wed 11/26

6:17 pm-10:40 pm

2 stops21h 23m

Oslo Gardermoen

Sun 11/30

8:50 pm-7:11 pm

2 stops29h 21m

$691

Baton RougeOslo

BTR - OSL

BTROSL

Baton Rouge Ryan

Fri 11/7

6:00 am-11:50 am

2 stops22h 50m

Oslo Gardermoen

Tue 11/11

6:25 am-10:00 pm

2 stops22h 35m

$702

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Tue 8/19

11:25 am-12:55 pm

2 stops18h 30m

Oslo Gardermoen

Sat 8/23

6:00 am-11:02 pm

2 stops24h 02m

$768

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Tue 8/19

6:30 am-6:05 pm

3 stops28h 35m

Oslo Gardermoen

Sat 8/23

5:40 am-7:59 am

3 stops33h 19m

$772

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Tue 8/19

5:20 am-11:55 pm

3 stops35h 35m

Oslo Gardermoen

Sat 8/23

5:40 am-7:59 am

3 stops33h 19m

$785

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Thu 9/4

12:40 pm-2:45 pm

2 stops19h 05m

Oslo Gardermoen

Sat 9/13

6:35 am-5:47 pm

2 stops18h 12m

$793

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Thu 9/4

10:15 am-12:15 pm

3 stops19h 00m

Oslo Gardermoen

Sat 9/13

6:35 am-5:47 pm

2 stops18h 12m

$797

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Fri 9/19

7:35 pm-10:35 pm

2 stops20h 00m

Oslo Gardermoen

Fri 9/26

2:15 pm-10:20 am

2 stops27h 05m

$807

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Fri 9/19

10:15 am-3:40 pm

2 stops22h 25m

Oslo Gardermoen

Fri 9/26

6:45 am-9:57 am

2 stops34h 12m

$810

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Oslo from

How to get the cheapest flight ticket from Louisiana to Oslo Gardermoen Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Oslo Gardermoen Airport?

The cheapest month to fly to Oslo Gardermoen Airport from Louisiana is in February. Flight prices, which tend to average around $565, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Oslo Gardermoen Airport from Louisiana during May instead. Flights to Oslo Gardermoen Airport in May, while not as cheap as those in February, still average around $660.

What is the cheapest day to depart on your flight to Oslo Gardermoen Airport?

According to our data, Friday is the cheapest day to fly to Oslo Gardermoen Airport from Louisiana. The lowest ticket price found for a Friday departure recently was $832. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Louisiana to Oslo Gardermoen Airport for around $1,594.

What is the cheapest time of day to depart on your flight to Oslo Gardermoen Airport?

Our most recent data shows that the best time of day to fly to Oslo Gardermoen Airport is in the evening. Flights from Louisiana to Oslo Gardermoen Airport during this time can be as low as $872. In contrast, the most expensive time of day to depart to Oslo Gardermoen Airport is in the afternoon when prices are around $1,228.

Cheap Louisiana to Oslo Gardermoen Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Oslo Gardermoen Airport

Best Price Found

$278

Fastest flight time

12h 25m

Direct flights

None
The best one-way flight to Oslo Gardermoen Airport from Louisiana in the past 72 hours is $278. The best round-trip flight deal from Louisiana to Oslo Gardermoen Airport found on momondo in the last 72 hours is $690.
The fastest flight from Louisiana to Oslo Gardermoen Airport takes 12h 25m
There are no direct flights from Louisiana to Oslo Gardermoen Airport. Popular non-direct routes for this connection are New Orleans Louis Armstrong Airport - Oslo Gardermoen Airport, Lafayette Regional Airport - Oslo Gardermoen Airport and Baton Rouge Ryan Airport - Oslo Gardermoen Airport.
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  • When did momondo last update prices for flights from Louisiana to Oslo Gardermoen Airport?

    Prices for flights from Louisiana to Oslo Gardermoen Airport refresh daily.

  • How many operators does momondo search for flights from Louisiana to Oslo Gardermoen Airport?

  • How old do you have to be to fly from Louisiana to Oslo Gardermoen Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Oslo Gardermoen Airport.

  • What documentation or ID do you need to fly to Oslo Gardermoen Airport?

    The required travel and health documents for your Oslo Gardermoen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo Gardermoen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Louisiana to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Louisiana to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $589Free CancellationRating
7.6
1,319 reviews
Search Finnair flights
British AirwaysPriceFrom $600Free CancellationRating
6.6
7,237 reviews
Search British Airways flights
DeltaPriceFrom $624Free CancellationRating
8.0
7,985 reviews
Search Delta flights

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen
Fredrikstad
Drammen
Lillehammer

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to Oslo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisiana to Oslo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Louisiana to Oslo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Oslo from Louisiana with this policy.

How can momondo help me find flights from Louisiana to Oslo?

Once all potential Louisiana to Oslo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Louisiana to Oslo right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Oslo, momondo offers a useful price alert feature which will track prices for flights to Oslo from Louisiana and alert you when they change.

An easier way to manage your Oslo Gardermoen Airport trip

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