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Cheap flights from Louisiana to Oslo from $292

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 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisiana to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
2:07 pm - 11:25 pm
MSY
-
OSL
26h 18m2 stops
British Airways Logo
8:30 pm - 5:58 pm
OSL
-
MSY
28h 28m2 stops
$501British Airways
Tue, Apr 14 - Tue, Apr 28
Lufthansa Logo
12:40 pm - 11:00 am
MSY
-
OSL
15h 20m2 stops
Lufthansa Logo
6:05 am - 7:45 pm
OSL
-
MSY
20h 40m2 stops
$503Lufthansa
Wed, Jan 21 - Wed, Jan 28
British Airways Logo
9:27 am - 10:40 pm
MSY
-
OSL
30h 13m2 stops
British Airways Logo
2:40 pm - 5:55 pm
OSL
-
MSY
34h 15m1 stop
$510British Airways
Wed, Feb 18 - Mon, Mar 2
British Airways Logo
3:44 pm - 11:35 pm
MSY
-
OSL
24h 51m2 stops
British Airways Logo
11:45 am - 10:30 pm
OSL
-
MSY
17h 45m2 stops
$513British Airways
Thu, Feb 5 - Thu, Feb 12
British Airways Logo
7:55 pm - 11:35 pm
MSY
-
OSL
20h 40m1 stop
British Airways Logo
11:45 am - 10:30 pm
OSL
-
MSY
17h 45m2 stops
$515British Airways
Thu, Feb 5 - Thu, Feb 12
United Airlines Logo
12:40 pm - 5:40 pm
MSY
-
OSL
22h 00m3 stops
United Airlines Logo
6:05 am - 9:51 pm
OSL
-
MSY
22h 46m2 stops
$526United Airlines
Wed, Jan 21 - Wed, Jan 28
United Airlines Logo
7:00 am - 10:05 pm
MSY
-
OSL
32h 05m3 stops
United Airlines Logo
7:10 am - 5:52 pm
OSL
-
MSY
41h 42m2 stops
$529United Airlines
Tue, Apr 14 - Tue, Apr 28
United Airlines Logo
12:00 pm - 11:20 pm
MSY
-
OSL
28h 20m2 stops
United Airlines Logo
6:15 am - 5:17 pm
OSL
-
MSY
42h 02m2 stops
$535United Airlines
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
4:10 pm - 1:00 pm
LFT
-
OSL
37h 50m2 stops
United Airlines Logo
6:05 am - 5:42 pm
OSL
-
LFT
42h 37m2 stops
$539United Airlines
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
7:00 am - 10:05 pm
MSY
-
OSL
32h 05m3 stops
United Airlines Logo
11:45 am - 10:51 am
OSL
-
MSY
54h 06m3 stops
$549United Airlines
Tue, Apr 14 - Tue, Apr 28

United Airlines flights from Louisiana to Oslo Gardermoen Airport

Our best United Airlines deals on Louisiana to Oslo Gardermoen Airport flight tickets
United Airlines
Jan 21
MSY12:40 pmNew Orleans Louis Armstrong
22h 00m
3 stops
OSL5:40 pmOslo Gardermoen
Jan 28
OSL6:05 amOslo Gardermoen
22h 46m
2 stops
MSY9:51 pmNew Orleans Louis Armstrong
$526
Find similar
United Airlines
Apr 14
MSY7:00 amNew Orleans Louis Armstrong
32h 05m
3 stops
OSL10:05 pmOslo Gardermoen
Apr 28
OSL7:10 amOslo Gardermoen
41h 42m
2 stops
MSY5:52 pmNew Orleans Louis Armstrong
$529
Find similar
United Airlines
Jan 30
MSY12:00 pmNew Orleans Louis Armstrong
28h 20m
2 stops
OSL11:20 pmOslo Gardermoen
Feb 3
OSL6:15 amOslo Gardermoen
42h 02m
2 stops
MSY5:17 pmNew Orleans Louis Armstrong
$535
Find similar

TAP AIR PORTUGAL flights from Louisiana to Oslo Gardermoen Airport

Our best TAP AIR PORTUGAL deals on Louisiana to Oslo Gardermoen Airport flight tickets
TAP AIR PORTUGAL
May 30
MSY3:15 pmNew Orleans Louis Armstrong
19h 35m
2 stops
OSL5:50 pmOslo Gardermoen
Jun 9
OSL9:00 pmOslo Gardermoen
32h 23m
3 stops
MSY10:23 pmNew Orleans Louis Armstrong
$1,211
Find similar
TAP AIR PORTUGAL
May 26
MSY3:15 pmNew Orleans Louis Armstrong
33h 55m
3 stops
OSL8:10 amOslo Gardermoen
Jun 7
OSL12:50 pmOslo Gardermoen
40h 33m
2 stops
MSY10:23 pmNew Orleans Louis Armstrong
$1,219
Find similar
TAP AIR PORTUGAL
May 25
MSY3:15 pmNew Orleans Louis Armstrong
20h 45m
3 stops
OSL7:00 pmOslo Gardermoen
Jun 7
OSL6:50 pmOslo Gardermoen
34h 33m
2 stops
MSY10:23 pmNew Orleans Louis Armstrong
$1,571
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 December 23, 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

Tue 4/14

2:07 pm-11:25 pm

2 stops26h 18m

Oslo Gardermoen

Tue 4/28

8:30 pm-5:58 pm

2 stops28h 28m

$501

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Wed 1/21

12:40 pm-11:00 am

2 stops15h 20m

Oslo Gardermoen

Wed 1/28

6:05 am-7:45 pm

2 stops20h 40m

$503

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Wed 2/18

9:27 am-10:40 pm

2 stops30h 13m

Oslo Gardermoen

Mon 3/2

2:40 pm-5:55 pm

1 stop34h 15m

$510

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Thu 2/5

3:44 pm-11:35 pm

2 stops24h 51m

Oslo Gardermoen

Thu 2/12

11:45 am-10:30 pm

2 stops17h 45m

$513

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Thu 2/5

7:55 pm-11:35 pm

1 stop20h 40m

Oslo Gardermoen

Thu 2/12

11:45 am-10:30 pm

2 stops17h 45m

$515

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Wed 1/21

12:40 pm-5:40 pm

3 stops22h 00m

Oslo Gardermoen

Wed 1/28

6:05 am-9:51 pm

2 stops22h 46m

$526

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Tue 4/14

7:00 am-10:05 pm

3 stops32h 05m

Oslo Gardermoen

Tue 4/28

7:10 am-5:52 pm

2 stops41h 42m

$529

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Fri 1/30

12:00 pm-11:20 pm

2 stops28h 20m

Oslo Gardermoen

Tue 2/3

6:15 am-5:17 pm

2 stops42h 02m

$535

LafayetteOslo

LFT - OSL

LFTOSL

Lafayette Regional

Wed 2/4

4:10 pm-1:00 pm

2 stops37h 50m

Oslo Gardermoen

Sun 2/8

6:05 am-5:42 pm

2 stops42h 37m

$539

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Tue 4/14

7:00 am-10:05 pm

3 stops32h 05m

Oslo Gardermoen

Tue 4/28

11:45 am-10:51 am

3 stops54h 06m

$549

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 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.

Can stopping save me money on Louisiana to Oslo Gardermoen Airport flights?

You could potentially save up to 22% on your flight if you consider stops on a Louisiana to Oslo Gardermoen Airport flight.

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

Fastest flight time

14h 25m

Direct flights

None
The fastest flight from Louisiana to Oslo Gardermoen Airport takes 14h 25m
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
1,339 reviews
Search Finnair flights
British AirwaysPriceFrom $600Free CancellationRating
6.7
7,606 reviews
Search British Airways flights
DeltaPriceFrom $624Free CancellationRating
7.9
8,014 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
Lillehammer
Drammen

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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