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$377+ Cheap flights from Oslo Gardermoen (OSL) to St. Louis (STL)

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — STL
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Oslo Gardermoen to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$424
(British Airways)

One-way from

$377
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$787
Provider with most accurate pricing for Oslo Gardermoen-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Oslo Gardermoen-Lambert-St Louis flights.
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From Oslo Gardermoen to Lambert-St Louis
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One-way flight from Oslo Gardermoen to Lambert-St Louis
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High demand for flights, 23% potential price rise
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Best time to find cheap flights, 7% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Oslo Gardermoen to St. Louis

Best flights from Oslo Gardermoen to St. Louis
Discover carefully curated flight deals from Oslo Gardermoen to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

This British Airways deal was found by Cheapflights users on 12/20. 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.
Wed 1/227:00 pmOSL - STL
2 stops28h 23mBritish Airways
Fri 1/311:40 pmSTL - OSL
2 stops19h 45mBritish Airways
Deal found 12/20$424
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Wed 1/226:20 amOSL - STL
1 stop14h 35mUnited Airlines
Fri 1/318:27 amSTL - OSL
2 stops32h 03mUnited Airlines
Deal found 12/20$473
This Lufthansa deal was found by Cheapflights users on 12/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/226:20 amOSL - STL
1 stop14h 35mLufthansa
Fri 1/313:45 pmSTL - OSL
1 stop25h 00mLufthansa
Deal found 12/20$491
This Air Canada deal was found by Cheapflights users on 12/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/229:45 amOSL - STL
2 stops36h 21mMultiple Airlines
Fri 1/313:50 pmSTL - OSL
3 stops41h 50mMultiple Airlines
Deal found 12/20$866

Find flights from Oslo Gardermoen to St. Louis within your budget

Customize your flight search to find flights from Oslo Gardermoen to St. Louis 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 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Wed 1/22

7:00 pm-4:23 pm

2 stops28h 23m

Lambert-St Louis

Fri 1/31

1:40 pm-4:25 pm

2 stops19h 45m

$424

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Wed 1/22

6:20 am-1:55 pm

1 stop14h 35m

Lambert-St Louis

Fri 1/31

8:27 am-11:30 pm

2 stops32h 03m

$473

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Wed 1/22

6:20 am-1:55 pm

1 stop14h 35m

Lambert-St Louis

Fri 1/31

3:45 pm-11:45 pm

1 stop25h 00m

$491

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Wed 1/22

9:45 am-3:06 pm

2 stops36h 21m

Lambert-St Louis

Fri 1/31

3:50 pm-4:40 pm

3 stops41h 50m

$866

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Wed 1/22

7:15 pm-11:31 pm

3 stops35h 16m

$377

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Wed 1/22

6:20 am-1:55 pm

1 stop14h 35m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Compare providers for flights from Oslo Gardermoen to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to St. Louis in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oslo Gardermoen Airport-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-St. Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oslo Gardermoen to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Oslo Gardermoen 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.

Travel insights for flights from Oslo Gardermoen to St. Louis

Get recent, data-driven insights about flights from Oslo Gardermoen to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to St. Louis (average of $311). Flying from Oslo Gardermoen Airport to St. Louis in March is currently the most expensive (average of $356). 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.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated December 22, 2024.
United Airlines
7.4
Good
9,028 reviews

Food

6.7

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 10

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

United Airlines
7.4
Good
9,028 reviews
United Airlines
7.4
Good
9,028 reviews

Food

6.7

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 10

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Lufthansa
6.8
Okay
7,080 reviews
United Airlines
7.4
Good
9,028 reviews

Food

6.7

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 10

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

British Airways
6.6
Okay
6,815 reviews
United Airlines
7.4
Good
9,028 reviews

Food

6.7

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 10

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

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

  • What airport do you fly into for flights to St. Louis from Oslo Gardermoen?

    For a flight from Oslo Gardermoen to St. Louis, you will be flying into Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 0 inbound flights from Oslo Gardermoen per day. 1 airline has flights to Lambert-St Louis from Oslo Gardermoen on a regular basis.

  • What are the cheapest airlines flying from Oslo Gardermoen Airport to St. Louis round-trip?

    Our cheapest airline available from Oslo Gardermoen Airport to St. Louis is British Airways. Our recent data shows that you can find tickets from as low as $424 on this airline. Additional options worth looking into are United Airlines and Lufthansa, starting at $473 and $491 round-trip. British Airways is currently priced 34% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Oslo Gardermoen to St. Louis?

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

  • Can I find deals for business class flights from Oslo Gardermoen to St. Louis?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to St. Louis 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 Oslo Gardermoen Airport to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to St. Louis (average of $311). Flying from Oslo Gardermoen Airport to St. Louis in March is currently the most expensive (average of $356). 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

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Top airline flying from Oslo Gardermoen to St. Louis

Discover the top airline that operate flights from Oslo Gardermoen to St. Louis. 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 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$422Average$787FlexibilityNo cancel feeOn-time70%
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