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Oslo Gardermoen

$664+ Cheap flights from Louisiana to Oslo Gardermoen (OSL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — OSL
Sep 2 — Sep 91
Tue 9/2
Tue 9/9
1 adult, Economy
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Cheap flight deals from Louisiana to Oslo Gardermoen

Keep the following information in mind while searching for Louisiana to Oslo Gardermoen flight deals. Data was last updated August 28, 2025.

Round-trip from

$664
(Ticket)

Popular in

June

Cheapest in

February

Average price

$803
From Louisiana to Oslo Gardermoen
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Louisiana to Oslo Gardermoen

Cheapest flights from Louisiana to Oslo Gardermoen
Explore the most affordable flight options available from Louisiana to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2025.

This Ticket deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:55 pmMSY - OSL
1 stop17h 35mBritish Airways
Thu 10/2311:40 amOSL - MSY
1 stop15h 20mBritish Airways
Deal found 8/27$664
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/73:40 pmBTR - OSL
2 stops15h 10mDelta
Tue 11/117:50 amOSL - BTR
2 stops19h 07mDelta
Deal found 8/26$693
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/108:04 pmMSY - OSL
2 stops19h 26mAmerican Airlines
Thu 10/237:45 amOSL - MSY
2 stops19h 16mAmerican Airlines
Deal found 8/27$694
This Expedia deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:29 pmLFT - OSL
2 stops46h 11mBritish Airways
Sat 10/188:45 pmOSL - LFT
2 stops33h 15mBritish Airways
Deal found 8/27$724
This Mytrip deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/101:18 pmMSY - OSL
2 stops16h 17mMultiple Airlines
Thu 10/231:50 pmOSL - MSY
3 stops28h 02mMultiple Airlines
Deal found 8/27$732
This Cheapflightsfares deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:00 amMSY - OSL
2 stops31h 10mLufthansa
Sat 9/136:35 amOSL - MSY
2 stops22h 07mLufthansa
Deal found 8/28$743
This Mytrip deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:00 pmMSY - OSL
3 stops34h 15mMultiple Airlines
Sat 10/186:35 amOSL - MSY
3 stops29h 56mMultiple Airlines
Deal found 8/27$754
This Ovago deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/119:50 pmMSY - OSL
1 stop18h 45mBritish Airways
Sat 10/188:45 pmOSL - MSY
2 stops29h 12mBritish Airways
Deal found 8/27$756
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:15 amMSY - OSL
3 stops19h 00mUnited Airlines
Sat 9/136:35 amOSL - MSY
2 stops23h 53mUnited Airlines
Deal found 8/27$782
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:25 amMSY - OSL
2 stops30h 45mUnited Airlines
Fri 9/266:45 amOSL - MSY
2 stops19h 43mUnited Airlines
Deal found 8/27$783
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1111:50 amMSY - OSL
2 stops17h 25mUnited Airlines
Sat 10/186:35 amOSL - MSY
2 stops19h 53mUnited Airlines
Deal found 8/27$811
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:05 pmLFT - OSL
2 stops20h 35mUnited Airlines
Sat 10/186:35 amOSL - LFT
3 stops19h 48mUnited Airlines
Deal found 8/27$911

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Oslo Gardermoen 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, Cheapflights users made 2,558,603 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Louisiana to Oslo Gardermoen Airport that are best for you.

Fly from

Louisiana

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Fri 10/10

9:55 pm-10:30 pm

1 stop17h 35m

Oslo Gardermoen

Thu 10/23

11:40 am-8:00 pm

1 stop15h 20m

$664

Baton RougeOslo

BTR - OSL

BTROSL

Baton Rouge Ryan

Fri 11/7

3:40 pm-1:50 pm

2 stops15h 10m

Oslo Gardermoen

Tue 11/11

7:50 am-7:57 pm

2 stops19h 07m

$693

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Fri 10/10

8:04 pm-10:30 pm

2 stops19h 26m

Oslo Gardermoen

Thu 10/23

7:45 am-8:01 pm

2 stops19h 16m

$694

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Mon 11/24

2:30 pm-8:10 pm

2 stops22h 40m

Oslo Gardermoen

Sun 11/30

8:50 pm-9:06 pm

2 stops31h 16m

$694

LafayetteOslo

LFT - OSL

LFTOSL

Lafayette Regional

Sat 10/11

6:29 pm-11:40 pm

2 stops46h 11m

Oslo Gardermoen

Sat 10/18

8:45 pm-11:00 pm

2 stops33h 15m

$724

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Fri 10/10

1:18 pm-12:35 pm

2 stops16h 17m

Oslo Gardermoen

Thu 10/23

1:50 pm-10:52 am

3 stops28h 02m

$732

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Sat 10/11

7:00 pm-12:15 pm

3 stops34h 15m

Oslo Gardermoen

Sat 10/18

6:35 am-5:31 am

3 stops29h 56m

$754

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Sat 10/11

9:50 pm-11:35 pm

1 stop18h 45m

Oslo Gardermoen

Sat 10/18

8:45 pm-6:57 pm

2 stops29h 12m

$756

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Tue 9/9

10:15 am-10:10 pm

3 stops28h 55m

Oslo Gardermoen

Fri 9/26

6:45 am-7:28 pm

2 stops19h 43m

$783

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Sat 10/11

11:50 am-12:15 pm

2 stops17h 25m

Oslo Gardermoen

Sat 10/18

6:35 am-7:28 pm

2 stops19h 53m

$811

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/27

Showing 1-10 of 11 results
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Best time to book a flight from Louisiana to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Louisiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisiana to Oslo Gardermoen Airport

What is the cheapest month to book a flight from Louisiana to Oslo Gardermoen Airport?

Currently, November is the cheapest month in which you can book a flight from Louisiana to Oslo Gardermoen Airport (average of $567). Flying from Louisiana to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,009). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LA to OSL?

Find hourly flight availability from Louisiana to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 28, 2025.

When flying from Louisiana to Oslo Gardermoen Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Louisiana to Oslo Gardermoen Airport?

    There are many flights that can get you from Louisiana to Oslo Gardermoen Airport in 15h 10m. Fly via British Airways, Delta, or American Airlines to get the fastest option. The distance between Louisiana and Oslo Gardermoen Airport is about 4800 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Louisiana to Oslo Gardermoen Airport?

    While some choose either Baton Rouge Ryan - Oslo Gardermoen or Lafayette Regional - Oslo Gardermoen, New Orleans Louis Armstrong - Oslo Gardermoen is the most popular route from Louisiana to Oslo Gardermoen Airport.

  • Can I find deals for flights from Louisiana to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on Louisiana to Oslo Gardermoen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Oslo Gardermoen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Oslo Gardermoen.

  • Can I find deals for business class flights from Louisiana to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from Louisiana to Oslo Gardermoen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisiana to Oslo Gardermoen Airport?

    Currently, November is the cheapest month in which you can book a flight from Louisiana to Oslo Gardermoen Airport (average of $567). Flying from Louisiana to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,009). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Gardermoen

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Alternative routes for Louisiana to Oslo Gardermoen

See prices for flight routes from nearby airports that may be better suited for you.
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Portland to Oslo Gardermoen flights
Dulles Intl to Sandefjord flights
Boston to Sandefjord flights
Orlando to Oslo Gardermoen flights
O'Hare Intl to Sandefjord flights
Oakland to Oslo Gardermoen flights
Charlotte to Oslo Gardermoen flights
Seattle to Sandefjord flights
San Jose to Oslo Gardermoen flights
Midway to Oslo Gardermoen flights
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San Francisco to Sandefjord flights
Detroit to Oslo Gardermoen flights
Fort Lauderdale to Oslo Gardermoen flights
Atlanta to Sandefjord flights
Salt Lake City to Oslo Gardermoen flights
Sacramento to Oslo Gardermoen flights
Omaha to Oslo Gardermoen flights
Reno to Oslo Gardermoen flights
San Diego to Oslo Gardermoen flights
Tampa to Oslo Gardermoen flights
Philadelphia to Oslo Gardermoen flights
Norfolk to Oslo Gardermoen flights

Top 3 airlines flying from Louisiana to Oslo Gardermoen

Discover the top 3 airlines that operate flights from Louisiana to Oslo Gardermoen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$589Average$809FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$600Average$801FlexibilityNo cancel feeOn-time70%
DeltaCheapest$624Average$685FlexibilityNo cancel feeOn-timeN/A

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