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Cheap flights from Louisiana to Oslo from $335

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 10/10. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisiana to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
5:26 pm - 10:40 pmBTR  Baton Rouge Ryan-OSL Oslo Gardermoen
22h 14m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
8:40 am - 8:46 pmOSL  Oslo Gardermoen-BTR Baton Rouge Ryan
19h 06m2 stops Helsinki-Vantaa Dallas/Fort Worth
$730British Airways
Tue, Jan 12 - Tue, Jan 19
Delta Logo
3:42 pm - 1:50 pmMSY  New Orleans Louis Armstrong-OSL Oslo Gardermoen
15h 08m2 stops Atlanta Hartsfield-Jackson London Heathrow
Delta Logo
8:45 am - 8:39 pmOSL  Oslo Gardermoen-MSY New Orleans Louis Armstrong
18h 54m2 stops Brussels Bruxelles-National Atlanta Hartsfield-Jackson
$752Delta
Mon, Dec 7 - Wed, Dec 16
British Airways Logo
7:55 pm - 10:40 pmMSY  New Orleans Louis Armstrong-OSL Oslo Gardermoen
19h 45m1 stop London Heathrow
British Airways Logo
3:05 pm - 5:50 pmOSL  Oslo Gardermoen-MSY New Orleans Louis Armstrong
33h 45m1 stop London Heathrow
$752British Airways
Mon, Dec 7 - Wed, Dec 16
American Airlines Logo
7:55 pm - 10:40 pmMSY  New Orleans Louis Armstrong-OSL Oslo Gardermoen
19h 45m1 stop London Heathrow
American Airlines Logo
6:55 am - 7:12 pmOSL  Oslo Gardermoen-MSY New Orleans Louis Armstrong
19h 17m2 stops London Heathrow Dallas/Fort Worth
$759American Airlines
Mon, Dec 7 - Wed, Dec 16
Multiple Airlines Logo
3:32 pm - 4:10 pmLFT  Lafayette Regional-OSL Oslo Gardermoen
17h 38m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Multiple Airlines Logo
7:45 am - 10:42 pmOSL  Oslo Gardermoen-LFT Lafayette Regional
21h 57m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$759Multiple Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
9:20 am - 3:45 pmLFT  Lafayette Regional-OSL Oslo Gardermoen
23h 25m2 stops Houston George Bush Intcntl Frankfurt am Main
United Airlines Logo
6:15 am - 10:59 pmOSL  Oslo Gardermoen-LFT Lafayette Regional
23h 44m2 stops Frankfurt am Main Houston George Bush Intcntl
$773United Airlines
Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
1:00 pm - 5:30 pmMSY  New Orleans Louis Armstrong-OSL Oslo Gardermoen
21h 30m3 stops Newark Washington, D.C. Dulles Intl Frankfurt am Main
United Airlines Logo
6:15 am - 7:50 pmOSL  Oslo Gardermoen-MSY New Orleans Louis Armstrong
20h 35m2 stops Frankfurt am Main Houston George Bush Intcntl
$773United Airlines
Mon, Dec 7 - Wed, Dec 16
United Airlines Logo
12:05 pm - 11:40 pmBTR  Baton Rouge Ryan-OSL Oslo Gardermoen
28h 35m2 stops Houston George Bush Intcntl Frankfurt am Main
United Airlines Logo
6:15 am - 10:56 pmOSL  Oslo Gardermoen-BTR Baton Rouge Ryan
23h 41m2 stops Frankfurt am Main Houston George Bush Intcntl
$774United Airlines
Sun, Jan 31 - Wed, Feb 3
Iberia Logo
8:00 am - 2:15 pmMSY  New Orleans Louis Armstrong-OSL Oslo Gardermoen
47h 15m2 stops Miami Madrid Barajas
Iberia Logo
2:55 pm - 9:06 amOSL  Oslo Gardermoen-MSY New Orleans Louis Armstrong
25h 11m2 stops Madrid Barajas Dallas/Fort Worth
$810Iberia
Sun, Nov 8 - Wed, Nov 18
Delta Logo
2:55 pm - 4:40 pmMSY  New Orleans Louis Armstrong-OSL Oslo Gardermoen
18h 45m2 stops Boston Logan Intl Paris Charles de Gaulle
Delta Logo
6:30 am - 6:00 pmOSL  Oslo Gardermoen-MSY New Orleans Louis Armstrong
18h 30m2 stops Stockholm Arlanda New York John F Kennedy Intl
$919Delta
Thu, Sep 24 - Thu, Oct 1

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British Airways flights from Louisiana to Oslo Gardermoen Airport

Our best British Airways deals on Louisiana to Oslo Gardermoen Airport flight tickets
British Airways
Jan 12
BTR5:26 pmBaton Rouge Ryan
22h 14m
2 stops
OSL10:40 pmOslo Gardermoen
Jan 19
OSL8:40 amOslo Gardermoen
19h 06m
2 stops
BTR8:46 pmBaton Rouge Ryan
$730
British Airways
Nov 8
MSY10:33 amNew Orleans Louis Armstrong
20h 12m
2 stops
OSL1:45 pmOslo Gardermoen
Nov 18
OSL3:05 pmOslo Gardermoen
33h 45m
1 stop
MSY5:50 pmNew Orleans Louis Armstrong
$839
British Airways
Sep 28
LFT2:17 pmLafayette Regional
19h 03m
2 stops
OSL4:20 pmOslo Gardermoen
Oct 5
OSL8:30 pmOslo Gardermoen
30h 06m
2 stops
LFT7:36 pmLafayette Regional
$934

Lufthansa flights from Louisiana to Oslo Gardermoen Airport

Our best Lufthansa deals on Louisiana to Oslo Gardermoen Airport flight tickets
Lufthansa
Dec 16
BTR12:05 pmBaton Rouge Ryan
18h 00m
2 stops
OSL1:05 pmOslo Gardermoen
Dec 23
OSL6:25 pmOslo Gardermoen
32h 16m
2 stops
BTR7:41 pmBaton Rouge Ryan
$3,624
Lufthansa
Dec 16
BTR4:04 pmBaton Rouge Ryan
42h 36m
2 stops
OSL5:40 pmOslo Gardermoen
Dec 23
OSL6:25 pmOslo Gardermoen
32h 16m
2 stops
BTR7:41 pmBaton Rouge Ryan
$3,865

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 15, 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

Baton RougeOslo

BTR Baton Rouge Ryan - OSL Oslo Gardermoen

BTROSL

Baton Rouge Ryan

Tue 1/12

5:26 pm-10:40 pm

2 stops22h 14m

Oslo Gardermoen

Tue 1/19

8:40 am-8:46 pm

2 stops19h 06m

$730
Quickest round-trip

New OrleansOslo

MSY New Orleans Louis Armstrong - OSL Oslo Gardermoen

MSYOSL

New Orleans Louis Armstrong

Mon 12/7

3:42 pm-1:50 pm

2 stops15h 08m

Oslo Gardermoen

Wed 12/16

8:45 am-8:39 pm

2 stops18h 54m

$752

New OrleansOslo

MSY New Orleans Louis Armstrong - OSL Oslo Gardermoen

MSYOSL

New Orleans Louis Armstrong

Mon 12/7

7:55 pm-10:40 pm

1 stop19h 45m

Oslo Gardermoen

Wed 12/16

3:05 pm-5:50 pm

1 stop33h 45m

$752

New OrleansOslo

MSY New Orleans Louis Armstrong - OSL Oslo Gardermoen

MSYOSL

New Orleans Louis Armstrong

Mon 12/7

7:55 pm-10:40 pm

1 stop19h 45m

Oslo Gardermoen

Wed 12/16

6:55 am-7:12 pm

2 stops19h 17m

$759

LafayetteOslo

LFT Lafayette Regional - OSL Oslo Gardermoen

LFTOSL

Lafayette Regional

Sun 11/15

3:32 pm-4:10 pm

2 stops17h 38m

Oslo Gardermoen

Wed 11/18

7:45 am-10:42 pm

2 stops21h 57m

$759

LafayetteOslo

LFT Lafayette Regional - OSL Oslo Gardermoen

LFTOSL

Lafayette Regional

Sun 11/15

9:20 am-3:45 pm

2 stops23h 25m

Oslo Gardermoen

Thu 11/19

6:15 am-10:59 pm

2 stops23h 44m

$773

New OrleansOslo

MSY New Orleans Louis Armstrong - OSL Oslo Gardermoen

MSYOSL

New Orleans Louis Armstrong

Mon 12/7

1:00 pm-5:30 pm

3 stops21h 30m

Oslo Gardermoen

Wed 12/16

6:15 am-7:50 pm

2 stops20h 35m

$773

Baton RougeOslo

BTR Baton Rouge Ryan - OSL Oslo Gardermoen

BTROSL

Baton Rouge Ryan

Sun 1/31

12:05 pm-11:40 pm

2 stops28h 35m

Oslo Gardermoen

Wed 2/3

6:15 am-10:56 pm

2 stops23h 41m

$774

New OrleansOslo

MSY New Orleans Louis Armstrong - OSL Oslo Gardermoen

MSYOSL

New Orleans Louis Armstrong

Sun 11/8

8:00 am-2:15 pm

2 stops47h 15m

Oslo Gardermoen

Wed 11/18

2:55 pm-9:06 am

2 stops25h 11m

$810

New OrleansOslo

MSY New Orleans Louis Armstrong - OSL Oslo Gardermoen

MSYOSL

New Orleans Louis Armstrong

Thu 9/24

2:55 pm-4:40 pm

2 stops18h 45m

Oslo Gardermoen

Thu 10/1

6:30 am-6:00 pm

2 stops18h 30m

$919

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 October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Oslo Gardermoen Airport from Louisiana during January instead. Flights to Oslo Gardermoen Airport in January, while not as cheap as those in October, still average around $0.

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

You could potentially save up to 15% 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

15h 08m

Direct flights

None
The fastest flight from Louisiana to Oslo Gardermoen Airport takes 15h 08m
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
7.8
8,508 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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