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Cheap flights from Louisiana to Oslo from $585

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Oslo departing on 10/19. 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

British Airways Logo
9:50 pm - 11:40 pmMSY-OSL
18h 50m1 stop
British Airways Logo
7:20 am - 5:55 pmOSL-MSY
17h 35m1 stop
$585British Airways
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Sun, Oct 19 - Tue, Nov 4
Air France Logo
4:52 pm - 4:20 pmMSY-OSL
16h 28m2 stops
Air France Logo
9:00 am - 11:04 pmOSL-MSY
21h 04m2 stops
$590Air France
Find Deal
Sun, Oct 19 - Tue, Nov 4
British Airways Logo
11:15 am - 10:35 amMSY-OSL
16h 20m2 stops
British Airways Logo
7:20 am - 5:55 pmOSL-MSY
17h 35m1 stop
$604British Airways
Find Deal
Sun, Oct 19 - Tue, Nov 4
Delta Logo
1:06 pm - 4:20 pmBTR-OSL
20h 14m2 stops
Delta Logo
6:25 am - 9:52 pmOSL-BTR
22h 27m2 stops
$612Delta
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Fri, Nov 7 - Tue, Nov 11
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
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Tue, Dec 23 - Wed, Jan 7
Multiple Airlines Logo
6:05 pm - 5:40 pmMSY-OSL
40h 35m2 stops
Multiple Airlines Logo
6:05 am - 5:17 pmOSL-MSY
18h 12m2 stops
$626Multiple Airlines
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Sun, Nov 16 - Sun, Nov 23
United Airlines Logo
3:56 pm - 3:40 pmBTR-OSL
16h 44m2 stops
United Airlines Logo
6:15 am - 5:28 pmOSL-BTR
18h 13m2 stops
$632United Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
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
Lufthansa Logo
4:08 pm - 1:05 pmLFT-OSL
38h 57m2 stops
Lufthansa Logo
1:50 pm - 5:27 pmOSL-LFT
34h 37m2 stops
$657Lufthansa
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Sat, Nov 1 - Sat, Nov 8
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
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Wed, Dec 17 - Tue, Jan 6

United Airlines flights from Louisiana to Oslo Gardermoen Airport

Our best United Airlines deals on Louisiana to Oslo Gardermoen Airport flight tickets
United Airlines
Nov 7
BTR3:56 pmBaton Rouge Ryan
16h 44m
2 stops
OSL3:40 pmOslo Gardermoen
Nov 11
OSL6:15 amOslo Gardermoen
18h 13m
2 stops
BTR5:28 pmBaton Rouge Ryan
$632
Find similar
United Airlines
Dec 23
MSY5:15 pmNew Orleans Louis Armstrong
39h 05m
2 stops
OSL3:20 pmOslo Gardermoen
Jan 6
OSL1:45 pmOslo Gardermoen
51h 39m
2 stops
MSY10:24 amNew Orleans Louis Armstrong
$640
Find similar
United Airlines
Nov 7
BTR7:00 amBaton Rouge Ryan
33h 20m
2 stops
OSL11:20 pmOslo Gardermoen
Nov 11
OSL1:45 pmOslo Gardermoen
39h 59m
2 stops
BTR10:44 pmBaton Rouge Ryan
$651
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
Oct 19
MSY9:50 pmNew Orleans Louis Armstrong
18h 50m
1 stop
OSL11:40 pmOslo Gardermoen
Nov 4
OSL7:20 amOslo Gardermoen
17h 35m
1 stop
MSY5:55 pmNew Orleans Louis Armstrong
$585
Find similar
British Airways
Oct 19
MSY11:15 amNew Orleans Louis Armstrong
16h 20m
2 stops
OSL10:35 amOslo Gardermoen
Nov 4
OSL7:20 amOslo Gardermoen
17h 35m
1 stop
MSY5:55 pmNew Orleans Louis Armstrong
$604
Find similar
British Airways
Dec 23
MSY7:55 pmNew Orleans Louis Armstrong
19h 45m
1 stop
OSL10:40 pmOslo Gardermoen
Jan 7
OSL8:50 pmOslo Gardermoen
32h 22m
2 stops
MSY10:12 pmNew Orleans Louis Armstrong
$779
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 September 19, 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

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Sun 10/19

9:50 pm-11:40 pm

1 stop18h 50m

Oslo Gardermoen

Tue 11/4

7:20 am-5:55 pm

1 stop17h 35m

$585

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Sun 10/19

4:52 pm-4:20 pm

2 stops16h 28m

Oslo Gardermoen

Tue 11/4

9:00 am-11:04 pm

2 stops21h 04m

$590

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Sun 10/19

11:15 am-10:35 am

2 stops16h 20m

Oslo Gardermoen

Tue 11/4

7:20 am-5:55 pm

1 stop17h 35m

$604

Baton RougeOslo

BTR - OSL

BTROSL

Baton Rouge Ryan

Fri 11/7

1:06 pm-4:20 pm

2 stops20h 14m

Oslo Gardermoen

Tue 11/11

6:25 am-9:52 pm

2 stops22h 27m

$612

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Tue 12/23

6:53 pm-2:20 pm

2 stops36h 27m

Oslo Gardermoen

Wed 1/7

8:50 pm-10:12 pm

2 stops32h 22m

$625

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Sun 11/16

6:05 pm-5:40 pm

2 stops40h 35m

Oslo Gardermoen

Sun 11/23

6:05 am-5:17 pm

2 stops18h 12m

$626

Baton RougeOslo

BTR - OSL

BTROSL

Baton Rouge Ryan

Fri 11/7

3:56 pm-3:40 pm

2 stops16h 44m

Oslo Gardermoen

Tue 11/11

6:15 am-5:28 pm

2 stops18h 13m

$632

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Tue 12/23

5:15 pm-3:20 pm

2 stops39h 05m

Oslo Gardermoen

Tue 1/6

1:45 pm-10:24 am

2 stops51h 39m

$640

LafayetteOslo

LFT - OSL

LFTOSL

Lafayette Regional

Sat 11/1

4:08 pm-1:05 pm

2 stops38h 57m

Oslo Gardermoen

Sat 11/8

1:50 pm-5:27 pm

2 stops34h 37m

$657

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Wed 12/17

11:28 am-8:40 am

2 stops14h 12m

Oslo Gardermoen

Tue 1/6

7:50 am-11:27 pm

2 stops22h 37m

$814

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 $599, 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 $657.

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

Direct flights

None
There are no direct flights from Louisiana to Oslo Gardermoen Airport. There are no popular flight routes from Louisiana to Oslo Gardermoen Airport.
Search flight deals

  • 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
1,324 reviews
Search Finnair flights
British AirwaysPriceFrom $600Free CancellationRating
6.7
7,373 reviews
Search British Airways flights
DeltaPriceFrom $624Free CancellationRating
7.9
7,964 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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