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Cheap flights from Louisiana to Oslo from $605

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 7/29. 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
9:50 pm - 10:55 am
MSY
-
OSL
30h 05m
1 stop
British Airways Logo
8:30 pm - 8:16 pm
OSL
-
MSY
30h 46m
2 stops
$605British Airways
Wed, Jul 29 - Mon, Aug 31
British Airways Logo
2:37 pm - 11:25 pm
MSY
-
OSL
25h 48m
2 stops
British Airways Logo
8:30 pm - 7:07 pm
OSL
-
MSY
29h 37m
2 stops
$646British Airways
Wed, Jul 29 - Mon, Aug 31
United Airlines Logo
10:30 am - 5:10 pm
MSY
-
OSL
23h 40m
2 stops
United Airlines Logo
1:50 pm - 5:17 pm
OSL
-
MSY
34h 27m
2 stops
$663United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
5:15 am - 11:40 pm
LFT
-
OSL
35h 25m
2 stops
United Airlines Logo
9:35 am - 9:31 pm
OSL
-
LFT
18h 56m
2 stops
$663United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
12:48 pm - 5:10 pm
MSY
-
OSL
21h 22m
2 stops
United Airlines Logo
6:05 am - 11:28 pm
OSL
-
MSY
24h 23m
2 stops
$664United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
2:09 pm - 11:40 pm
BTR
-
OSL
26h 31m
2 stops
United Airlines Logo
2:05 pm - 9:32 pm
OSL
-
BTR
38h 27m
2 stops
$684United Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
12:14 pm - 11:40 pm
BTR
-
OSL
28h 26m
2 stops
United Airlines Logo
2:05 pm - 5:32 pm
OSL
-
BTR
34h 27m
2 stops
$685United Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
12:14 pm - 11:40 pm
BTR
-
OSL
28h 26m
2 stops
United Airlines Logo
6:15 am - 7:33 pm
OSL
-
BTR
20h 18m
2 stops
$713United Airlines
Thu, Feb 26 - Mon, Mar 2
British Airways Logo
8:55 pm - 11:35 pm
MSY
-
OSL
20h 40m
1 stop
British Airways Logo
7:45 am - 8:00 pm
OSL
-
MSY
19h 15m
1 stop
$735British Airways
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
8:55 pm - 11:35 pm
MSY
-
OSL
20h 40m
1 stop
Multiple Airlines Logo
7:45 am - 9:30 pm
OSL
-
MSY
20h 45m
2 stops
$745Multiple Airlines
Thu, Mar 26 - Thu, Apr 2

American Airlines flights from Louisiana to Oslo Gardermoen Airport

Our best American Airlines deals on Louisiana to Oslo Gardermoen Airport flight tickets
American Airlines
Jun 8
MSY1:51 pmNew Orleans Louis Armstrong
19h 29m
2 stops
OSL4:20 pmOslo Gardermoen
Jun 11
OSL7:45 amOslo Gardermoen
20h 35m
2 stops
MSY9:20 pmNew Orleans Louis Armstrong
$792
American Airlines
May 25
MSY1:51 pmNew Orleans Louis Armstrong
19h 29m
2 stops
OSL4:20 pmOslo Gardermoen
Jun 7
OSL8:00 amOslo Gardermoen
22h 59m
2 stops
MSY11:59 pmNew Orleans Louis Armstrong
$842
American Airlines
May 25
MSY1:51 pmNew Orleans Louis Armstrong
19h 29m
2 stops
OSL4:20 pmOslo Gardermoen
Jun 7
OSL8:00 amOslo Gardermoen
22h 59m
2 stops
MSY11:59 pmNew Orleans Louis Armstrong
$843

Lufthansa flights from Louisiana to Oslo Gardermoen Airport

Our best Lufthansa deals on Louisiana to Oslo Gardermoen Airport flight tickets
Lufthansa
Jun 1
MSY8:00 amNew Orleans Louis Armstrong
27h 20m
2 stops
OSL6:20 pmOslo Gardermoen
Jun 8
OSL4:45 pmOslo Gardermoen
35h 56m
2 stops
MSY9:41 pmNew Orleans Louis Armstrong
$824
Lufthansa
May 29
MSY8:00 amNew Orleans Louis Armstrong
31h 05m
2 stops
OSL10:05 pmOslo Gardermoen
Jun 6
OSL9:55 amOslo Gardermoen
18h 46m
2 stops
MSY9:41 pmNew Orleans Louis Armstrong
$872
Lufthansa
May 31
MSY8:00 amNew Orleans Louis Armstrong
18h 05m
2 stops
OSL9:05 amOslo Gardermoen
Jun 8
OSL4:45 pmOslo Gardermoen
35h 56m
2 stops
MSY9:41 pmNew Orleans Louis Armstrong
$899

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 February 11, 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

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Wed 7/29

9:50 pm-10:55 am

1 stop30h 05m

Oslo Gardermoen

Mon 8/31

8:30 pm-8:16 pm

2 stops30h 46m

$605

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Wed 7/29

2:37 pm-11:25 pm

2 stops25h 48m

Oslo Gardermoen

Mon 8/31

8:30 pm-7:07 pm

2 stops29h 37m

$646

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Wed 2/25

10:30 am-5:10 pm

2 stops23h 40m

Oslo Gardermoen

Sun 3/1

1:50 pm-5:17 pm

2 stops34h 27m

$663

LafayetteOslo

LFT - OSL

LFTOSL

Lafayette Regional

Wed 2/25

5:15 am-11:40 pm

2 stops35h 25m

Oslo Gardermoen

Sun 3/1

9:35 am-9:31 pm

2 stops18h 56m

$663

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Wed 2/25

12:48 pm-5:10 pm

2 stops21h 22m

Oslo Gardermoen

Sun 3/1

6:05 am-11:28 pm

2 stops24h 23m

$664

Baton RougeOslo

BTR - OSL

BTROSL

Baton Rouge Ryan

Thu 2/26

2:09 pm-11:40 pm

2 stops26h 31m

Oslo Gardermoen

Mon 3/2

2:05 pm-9:32 pm

2 stops38h 27m

$684

Baton RougeOslo

BTR - OSL

BTROSL

Baton Rouge Ryan

Thu 2/26

12:14 pm-11:40 pm

2 stops28h 26m

Oslo Gardermoen

Mon 3/2

2:05 pm-5:32 pm

2 stops34h 27m

$685

Baton RougeOslo

BTR - OSL

BTROSL

Baton Rouge Ryan

Thu 2/26

12:14 pm-11:40 pm

2 stops28h 26m

Oslo Gardermoen

Mon 3/2

6:15 am-7:33 pm

2 stops20h 18m

$713

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Thu 3/26

8:55 pm-11:35 pm

1 stop20h 40m

Oslo Gardermoen

Thu 4/2

7:45 am-8:00 pm

1 stop19h 15m

$735

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Thu 3/26

8:55 pm-11:35 pm

1 stop20h 40m

Oslo Gardermoen

Thu 4/2

7:45 am-9:30 pm

2 stops20h 45m

$745

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

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

You could potentially save up to 33% 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

17h 40m

Direct flights

None
The fastest flight from Louisiana to Oslo Gardermoen Airport takes 17h 40m
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
British AirwaysPriceFrom $601Free CancellationRating
6.7
7,731 reviews
Search British Airways flights
DeltaPriceFrom $624Free CancellationRating
7.9
8,181 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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