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Oslo

$409+ Cheap flights from Louisiana to Oslo

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — OSL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Louisiana to Oslo

Best flights from Louisiana to Oslo
Discover carefully curated flight deals from Louisiana to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:37 amMSY - OSL
2 stops22h 38mBritish Airways
Tue 4/148:30 pmOSL - MSY
2 stops30h 27mBritish Airways
Deal found 12/16$500
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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 2/1910:35 amMSY - OSL
2 stops24h 05mLufthansa
Thu 2/266:15 amOSL - MSY
2 stops24h 44mLufthansa
Deal found 12/15$503
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 1/1610:35 amMSY - OSL
2 stops22h 05mUnited Airlines
Mon 1/196:15 amOSL - MSY
2 stops23h 43mUnited Airlines
Deal found 12/17$537
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Sun 2/110:47 amMSY - OSL
3 stops29h 43mMultiple Airlines
Sun 2/86:05 amOSL - MSY
2 stops23h 53mMultiple Airlines
Deal found 12/17$712
This oojo deal was found by Cheapflights users on 12/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:01 pmMSY - OSL
2 stops23h 34mBritish Airways
Thu 2/267:05 amOSL - MSY
1 stop17h 50mBritish Airways
Deal found 12/15$508
This Scandinavian Airlines deal was found by Cheapflights users on 12/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1111:43 amMSY - TRF
2 stops19h 22mScandinavian Airlines
Sun 2/155:05 pmTRF - MSY
2 stops35h 52mScandinavian Airlines
Deal found 12/15$1,045
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 1/3012:00 pmBTR - OSL
2 stops18h 05mUnited Airlines
Tue 2/36:15 amOSL - BTR
2 stops40h 43mUnited Airlines
Deal found 12/17$537
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3011:05 amMSY - OSL
2 stops28h 05mBritish Airways
Fri 2/67:10 amOSL - MSY
2 stops23h 46mBritish Airways
Deal found 12/16$511
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 1/235:20 amLFT - OSL
2 stops35h 00mUnited Airlines
Tue 1/276:15 amOSL - LFT
2 stops44h 11mUnited Airlines
Deal found 12/15$538
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/16:02 pmMSY - OSL
2 stops21h 38mBritish Airways
Sun 2/87:20 amOSL - MSY
2 stops23h 20mBritish Airways
Deal found 12/17$511
This United Airlines deal was found by Cheapflights users on 12/16. 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 3/312:25 pmMSY - OSL
2 stops20h 35mUnited Airlines
Tue 4/146:45 amOSL - MSY
3 stops23h 44mUnited Airlines
Deal found 12/16$608
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1611:46 amMSY - OSL
2 stops22h 44mBritish Airways
Mon 1/192:40 pmOSL - MSY
1 stop34h 15mBritish Airways
Deal found 12/15$717

Find flight deals from Louisiana to Oslo

Keep the following information in mind while searching for Louisiana to Oslo flight deals. Data was last updated December 18, 2025.

Round-trip from

$500
(oojo)

One-way from

$409
(oojo)

Popular in

October

Cheapest in

February

Average price

$978
From Louisiana to Oslo
Search Deals
One-way flight from Louisiana to Oslo
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Oslo 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 December 18, 2025.
Use the filters below to find and compare flights from Louisiana to Oslo that are best for you.

Fly from

Louisiana

Fly to

Oslo

Route

Depart

Return

Price

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Tue 3/31

10:37 am-4:15 pm

2 stops22h 38m

Oslo Gardermoen

Tue 4/14

8:30 pm-7:57 pm

2 stops30h 27m

$500

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Thu 2/19

10:35 am-5:40 pm

2 stops24h 05m

Oslo Gardermoen

Thu 2/26

6:15 am-11:59 pm

2 stops24h 44m

$503

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Thu 2/19

5:01 pm-11:35 pm

2 stops23h 34m

Oslo Gardermoen

Thu 2/26

7:05 am-5:55 pm

1 stop17h 50m

$508

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Fri 1/30

11:05 am-10:10 pm

2 stops28h 05m

Oslo Gardermoen

Fri 2/6

7:10 am-11:56 pm

2 stops23h 46m

$511

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Sun 2/1

6:02 pm-10:40 pm

2 stops21h 38m

Oslo Gardermoen

Sun 2/8

7:20 am-11:40 pm

2 stops23h 20m

$511

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Fri 1/16

10:35 am-3:40 pm

2 stops22h 05m

Oslo Gardermoen

Mon 1/19

6:15 am-10:58 pm

2 stops23h 43m

$537

Baton RougeOslo

BTR - OSL

BTROSL

Baton Rouge Ryan

Fri 1/30

12:00 pm-1:05 pm

2 stops18h 05m

Oslo Gardermoen

Tue 2/3

6:15 am-3:58 pm

2 stops40h 43m

$537

LafayetteOslo

LFT - OSL

LFTOSL

Lafayette Regional

Fri 1/23

5:20 am-11:20 pm

2 stops35h 00m

Oslo Gardermoen

Tue 1/27

6:15 am-7:26 pm

2 stops44h 11m

$538

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Tue 3/31

2:25 pm-6:00 pm

2 stops20h 35m

Oslo Gardermoen

Tue 4/14

6:45 am-11:29 pm

3 stops23h 44m

$608

New OrleansOslo

MSY - OSL

MSYOSL

New Orleans Louis Armstrong

Sun 2/1

10:47 am-11:30 pm

3 stops29h 43m

Oslo Gardermoen

Sun 2/8

6:05 am-10:58 pm

2 stops23h 53m

$712

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 16 results
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Best time to book a flight from Louisiana to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo 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

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

Find hourly flight availability from Louisiana to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Louisiana to Oslo is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

How much does it cost to fly round-trip from Louisiana to Oslo?

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Oslo. 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?

    Airlines like British Airways, Lufthansa, and United Airlines fly from Louisiana to Oslo in about 18h 05m. The time it takes to get you to your destination can typically vary by up to 6h. Louisiana and Oslo are separated by a distance of 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?

    Most travelers choose New Orleans Louis Armstrong - Oslo Gardermoen, Baton Rouge Ryan - Oslo Gardermoen or Lafayette Regional - Oslo Gardermoen when deciding on the best route from Louisiana to Oslo.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Louisiana to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Louisiana to Oslo

Discover the top 3 airlines that operate flights from Louisiana to Oslo. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$589Average$707FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$600Average$840FlexibilityNo cancel feeOn-time70%
DeltaCheapest$624Average$735FlexibilityNo cancel feeOn-timeN/A

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