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Cheap flights from Louisiana to Oslo from $617

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 6/30. 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.
Lufthansa Logo
10:29 am - 10:05 pm
MSY
-
OSL
28h 36m
2 stops
Lufthansa Logo
6:35 am - 9:52 pm
OSL
-
MSY
22h 17m
2 stops
$754Lufthansa
Wed, Aug 12 - Wed, Aug 19
Delta Logo
5:16 pm - 4:40 pm
MSY
-
OSL
16h 24m
2 stops
Delta Logo
6:30 am - 11:38 pm
OSL
-
MSY
24h 08m
2 stops
$762Delta
Mon, Aug 10 - Wed, Aug 19
United Airlines Logo
2:05 pm - 10:05 pm
MSY
-
OSL
25h 00m
2 stops
United Airlines Logo
6:25 am - 9:57 pm
OSL
-
MSY
22h 32m
2 stops
$764United Airlines
Wed, Aug 12 - Fri, Aug 21
United Airlines Logo
12:17 pm - 10:05 pm
MSY
-
OSL
26h 48m
2 stops
United Airlines Logo
7:10 am - 8:46 am
OSL
-
MSY
32h 36m
3 stops
$766United Airlines
Mon, Aug 10 - Wed, Aug 19
British Airways Logo
9:50 pm - 11:25 pm
MSY
-
OSL
18h 35m
1 stop
British Airways Logo
7:45 am - 8:00 pm
OSL
-
MSY
19h 15m
1 stop
$770British Airways
Wed, Aug 12 - Wed, Aug 19
United Airlines Logo
12:06 pm - 11:40 pm
BTR
-
OSL
28h 34m
2 stops
United Airlines Logo
6:15 am - 10:46 pm
OSL
-
BTR
23h 31m
2 stops
$776United Airlines
Mon, Nov 2 - Thu, Nov 5
Lufthansa Logo
11:45 am - 5:55 pm
MSY
-
OSL
23h 10m
2 stops
Lufthansa Logo
6:45 am - 9:52 pm
OSL
-
MSY
22h 07m
2 stops
$778Lufthansa
Wed, Sep 9 - Thu, Sep 17
United Airlines Logo
2:15 pm - 10:05 pm
MSY
-
OSL
24h 50m
2 stops
United Airlines Logo
7:10 am - 8:03 pm
OSL
-
MSY
19h 53m
2 stops
$781United Airlines
Tue, Aug 11 - Tue, Aug 18
British Airways Logo
9:50 pm - 11:25 pm
MSY
-
OSL
18h 35m
1 stop
British Airways Logo
7:30 pm - 8:00 pm
OSL
-
MSY
31h 30m
1 stop
$782British Airways
Wed, Aug 12 - Tue, Aug 18
Delta Logo
5:20 pm - 6:45 pm
MSY
-
OSL
18h 25m
2 stops
Delta Logo
6:00 am - 6:45 pm
OSL
-
MSY
19h 45m
2 stops
$783Delta
Wed, Sep 9 - Wed, Sep 16

Delta flights from Louisiana to Oslo Gardermoen Airport

Our best Delta deals on Louisiana to Oslo Gardermoen Airport flight tickets
Delta
Aug 10
MSY5:16 pmNew Orleans Louis Armstrong
16h 24m
2 stops
OSL4:40 pmOslo Gardermoen
Aug 19
OSL6:30 amOslo Gardermoen
24h 08m
2 stops
MSY11:38 pmNew Orleans Louis Armstrong
$762
Delta
Sep 9
MSY5:20 pmNew Orleans Louis Armstrong
18h 25m
2 stops
OSL6:45 pmOslo Gardermoen
Sep 16
OSL6:00 amOslo Gardermoen
19h 45m
2 stops
MSY6:45 pmNew Orleans Louis Armstrong
$783
Delta
Aug 10
MSY12:47 pmNew Orleans Louis Armstrong
16h 03m
2 stops
OSL11:50 amOslo Gardermoen
Aug 17
OSL6:30 amOslo Gardermoen
22h 48m
2 stops
MSY10:18 pmNew Orleans Louis Armstrong
$801

United Airlines flights from Louisiana to Oslo Gardermoen Airport

Our best United Airlines deals on Louisiana to Oslo Gardermoen Airport flight tickets
United Airlines
Aug 12
MSY2:05 pmNew Orleans Louis Armstrong
25h 00m
2 stops
OSL10:05 pmOslo Gardermoen
Aug 21
OSL6:25 amOslo Gardermoen
22h 32m
2 stops
MSY9:57 pmNew Orleans Louis Armstrong
$764
United Airlines
Aug 10
MSY12:17 pmNew Orleans Louis Armstrong
26h 48m
2 stops
OSL10:05 pmOslo Gardermoen
Aug 19
OSL7:10 amOslo Gardermoen
32h 36m
3 stops
MSY8:46 amNew Orleans Louis Armstrong
$766
United Airlines
Nov 2
BTR12:06 pmBaton Rouge Ryan
28h 34m
2 stops
OSL11:40 pmOslo Gardermoen
Nov 5
OSL6:15 amOslo Gardermoen
23h 31m
2 stops
BTR10:46 pmBaton Rouge Ryan
$776

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 May 12, 2026.
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

Cheapest round-trip

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Wed 8/12

10:29 am-10:05 pm

2 stops28h 36m

Oslo Gardermoen

Wed 8/19

6:35 am-9:52 pm

2 stops22h 17m

$754

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Mon 8/10

5:16 pm-4:40 pm

2 stops16h 24m

Oslo Gardermoen

Wed 8/19

6:30 am-11:38 pm

2 stops24h 08m

$762

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Wed 8/12

2:05 pm-10:05 pm

2 stops25h 00m

Oslo Gardermoen

Fri 8/21

6:25 am-9:57 pm

2 stops22h 32m

$764

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Mon 8/10

12:17 pm-10:05 pm

2 stops26h 48m

Oslo Gardermoen

Wed 8/19

7:10 am-8:46 am

3 stops32h 36m

$766
Quickest round-trip

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Wed 8/12

9:50 pm-11:25 pm

1 stop18h 35m

Oslo Gardermoen

Wed 8/19

7:45 am-8:00 pm

1 stop19h 15m

$770

Baton RougeOslo

BTR - OSL

BTROSL

Baton Rouge Ryan

Mon 11/2

12:06 pm-11:40 pm

2 stops28h 34m

Oslo Gardermoen

Thu 11/5

6:15 am-10:46 pm

2 stops23h 31m

$776

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Wed 9/9

11:45 am-5:55 pm

2 stops23h 10m

Oslo Gardermoen

Thu 9/17

6:45 am-9:52 pm

2 stops22h 07m

$778

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Tue 8/11

2:15 pm-10:05 pm

2 stops24h 50m

Oslo Gardermoen

Tue 8/18

7:10 am-8:03 pm

2 stops19h 53m

$781

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Wed 8/12

9:50 pm-11:25 pm

1 stop18h 35m

Oslo Gardermoen

Tue 8/18

7:30 pm-8:00 pm

1 stop31h 30m

$782

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Wed 9/9

5:20 pm-6:45 pm

2 stops18h 25m

Oslo Gardermoen

Wed 9/16

6:00 am-6:45 pm

2 stops19h 45m

$783

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 April. Flight prices, which tend to average around $597, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Oslo Gardermoen Airport from Louisiana during February instead. Flights to Oslo Gardermoen Airport in February, while not as cheap as those in April, still average around $632.

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

You could potentially save up to 52% 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

Frequently asked questions about flying from Louisiana to Oslo Gardermoen Airport

  • 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
DeltaPriceFrom $709Free CancellationRating
7.9
8,446 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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