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Cheap flights from St. Louis (STL) to Oslo Gardermoen (OSL) from $697

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — OSL
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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Cheap flight deals from St. Louis to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Oslo Gardermoen (OSL). 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 April 27, 2024.

Popular in

June

Cheapest in

October

Average price

$820

Round-trip from

$564
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 34% potential price drop
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Average for round-trip flights in April 2024
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From Lambert-St Louis to Oslo Gardermoen
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What is the cheapest day to fly round-trip from St. Louis to Oslo Gardermoen Airport?

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Oslo Gardermoen Airport. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from St. Louis to Oslo Gardermoen Airport?

Our data shows that October tends to be the cheapest month to fly to Oslo Gardermoen Airport from St. Louis. Users have commonly found prices around $1,092 for the month, but tickets can be as low as $614. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from St. Louis to Oslo Gardermoen Airport (STL - OSL)?

A simple way to save on the total cost of your ticket is to fly from St. Louis to Oslo Gardermoen Airport in the evening. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the morning.

Cheap British Airways flights from St. Louis to Oslo Gardermoen

Explore cheap flight options specifically provided by British Airways for the route between St. Louis and Oslo Gardermoen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Take a look at some of the lowest-priced British Airways flights heading from St. Louis to Oslo. Make sure to check back often as deals are often changing.
Sun 9/154:17 pmSTL - OSL
2 stops17h 03mBritish Airways
Thu 9/267:10 amOSL - STL
2 stops17h 04mBritish Airways
Deal found 4/26$841
Sun 9/156:21 pmSTL - OSL
2 stops22h 14mBritish Airways
Thu 9/268:30 pmOSL - STL
2 stops27h 44mBritish Airways
Deal found 4/27$869
Mon 7/86:13 pmSTL - OSL
2 stops22h 12mBritish Airways
Tue 7/237:40 amOSL - STL
2 stops20h 09mBritish Airways
Deal found 4/27$1,054

Cheap United Airlines flights from St. Louis to Oslo Gardermoen

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Oslo Gardermoen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from St. Louis to Oslo. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 9/153:25 pmSTL - OSL
1 stop17h 15mUnited Airlines
Thu 9/266:45 amOSL - STL
2 stops34h 03mUnited Airlines
Deal found 4/27$886
Thu 8/228:05 amSTL - OSL
2 stops26h 15mUnited Airlines
Tue 9/109:50 amOSL - STL
1 stop34h 40mUnited Airlines
Deal found 4/27$1,024
Wed 8/143:25 pmSTL - OSL
1 stop17h 15mUnited Airlines
Tue 8/276:45 amOSL - STL
2 stops15h 08mUnited Airlines
Deal found 4/26$1,027
Tue 7/210:19 amSTL - OSL
2 stops24h 01mUnited Airlines
Tue 7/97:25 amOSL - STL
2 stops21h 46mUnited Airlines
Deal found 4/26$1,264
Tue 7/21:10 pmSTL - OSL
2 stops21h 10mUnited Airlines
Tue 7/96:35 amOSL - STL
3 stops22h 39mUnited Airlines
Deal found 4/26$1,378

St. Louis to Oslo Gardermoen 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Oslo Gardermoen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
These are some of the most attractive deals on flights from St. Louis to Oslo in 2024. Check back in a little while for more flight options.
Sat 11/95:18 pmSTL - OSL
2 stops41h 22mLufthansa
Sun 11/176:00 amOSL - STL
1 stop14h 55mLufthansa
Deal found 4/27$697
Sat 11/95:18 pmSTL - OSL
2 stops38h 47mUnited Airlines
Sun 11/176:00 amOSL - STL
2 stops20h 25mUnited Airlines
Deal found 4/27$702
Sun 9/154:17 pmSTL - OSL
2 stops17h 03mBritish Airways
Thu 9/267:10 amOSL - STL
2 stops17h 04mBritish Airways
Deal found 4/26$841
Wed 8/142:05 pmSTL - OSL
2 stops14h 45mAir France
Tue 8/276:30 amOSL - STL
2 stops17h 04mAir France
Deal found 4/26$867
Sun 9/156:21 pmSTL - OSL
2 stops22h 14mBritish Airways
Thu 9/268:30 pmOSL - STL
2 stops27h 44mBritish Airways
Deal found 4/27$869
Wed 7/313:43 pmSTL - OSL
2 stops19h 52mDelta
Wed 8/216:30 amOSL - STL
2 stops21h 59mDelta
Deal found 4/26$883
Sun 9/153:25 pmSTL - OSL
1 stop17h 15mUnited Airlines
Thu 9/266:45 amOSL - STL
2 stops34h 03mUnited Airlines
Deal found 4/27$886
Thu 8/226:58 pmSTL - OSL
2 stops21h 57mAmerican Airlines
Tue 9/107:40 amOSL - STL
2 stops20h 27mAmerican Airlines
Deal found 4/26$888
Sun 9/153:25 pmSTL - OSL
1 stop19h 35mLufthansa
Thu 9/266:35 amOSL - STL
2 stops23h 25mLufthansa
Deal found 4/26$902

One-way flights to Oslo Gardermoen from St. Louis

Search for one-way flight options from St. Louis to Oslo Gardermoen. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Users in need of a one-way flight from St. Louis to Oslo can choose from these deals. Those seeking round-trip flights from St. Louis to Oslo should utilize the search form at the the top of the page.
Wed 7/102:10 pmSTL - OSL
2 stops14h 40mAir France
Deal found 4/26$739
Wed 7/103:25 pmSTL - OSL
1 stop34h 35mLufthansa
Deal found 4/26$775

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

Customize your flight search to find flights from St. Louis 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 2,991,349 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$841 - $1,184

Route

Depart

Return

Price

Lambert-St LouisOslo Gardermoen

STL - OSL

STLOSL

Lambert-St Louis

Sun 9/15

2 stops17h 03m

Oslo Gardermoen

Thu 9/26

2 stops17h 04m

$841

Lambert-St LouisOslo Gardermoen

STL - OSL

STLOSL

Lambert-St Louis

Wed 8/14

2 stops14h 45m

Oslo Gardermoen

Tue 8/27

2 stops17h 04m

$867

Lambert-St LouisOslo Gardermoen

STL - OSL

STLOSL

Lambert-St Louis

Sun 9/15

2 stops22h 14m

Oslo Gardermoen

Thu 9/26

2 stops27h 44m

$869

Lambert-St LouisOslo Gardermoen

STL - OSL

STLOSL

Lambert-St Louis

Wed 7/31

2 stops19h 52m

Oslo Gardermoen

Wed 8/21

2 stops21h 59m

$883

Lambert-St LouisOslo Gardermoen

STL - OSL

STLOSL

Lambert-St Louis

Sun 9/15

1 stop17h 15m

Oslo Gardermoen

Thu 9/26

2 stops34h 03m

$886

Lambert-St LouisOslo Gardermoen

STL - OSL

STLOSL

Lambert-St Louis

Thu 8/22

2 stops21h 57m

Oslo Gardermoen

Tue 9/10

2 stops20h 27m

$888

Lambert-St LouisOslo Gardermoen

STL - OSL

STLOSL

Lambert-St Louis

Thu 5/9

2 stops23h 47m

Oslo Gardermoen

Thu 5/23

2 stops20h 16m

$889

Lambert-St LouisOslo Gardermoen

STL - OSL

STLOSL

Lambert-St Louis

Sun 9/15

1 stop19h 35m

Oslo Gardermoen

Thu 9/26

2 stops23h 25m

$902

Lambert-St LouisOslo Gardermoen

STL - OSL

STLOSL

Lambert-St Louis

Sun 6/23

2 stops17h 05m

Oslo Gardermoen

Mon 7/1

2 stops18h 49m

$1,184

Flights are sorted by cheapest first

Deals found on 4/26

When is the cheapest time to fly from St. Louis to Oslo Gardermoen Airport?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Oslo Gardermoen. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Oslo Gardermoen Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Oslo Gardermoen by month

Plan your trip from St. Louis to Oslo Gardermoen by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Oslo Gardermoen is currently $757 while a round-trip flight costs $912. Price data was last updated on April 21, 2024.

Currently, November is the cheapest month in which you can book a flight from St. Louis to Oslo Gardermoen Airport (average of $564). Flying from St. Louis to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,260). 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.

January

$610

February

$631

March

$685

April

$618

May

$765

June

$1,260

July

$1,084

August

$743

September

$693

October

$622

November

$564

December

$576

Temperature and rainfall in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average temperature and rainfall totals by month.

OSL

Temperature

26.6 - 62.6 °F

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Oslo Gardermoen. Reviews last updated April 27, 2024.
Read through reviews of airlines operating flights from St. Louis to Oslo, such as British Airways, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,951 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France
7.6
Good
1,807 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,228 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,875 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Lufthansa
7.0
Good
7,740 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Oslo Gardermoen. 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 from for flights from St. Louis to Oslo Gardermoen?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Oslo Gardermoen. 8 airlines have flights from Lambert-St Louis to Oslo Gardermoen on a regular basis. Booking flights from Lambert-St Louis to Oslo Gardermoen should not be difficult; the airport handles an average of 0 outbound flights to Oslo Gardermoen per day.

  • Can I find flights from St. Louis to Oslo Gardermoen Airport for under $900 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Oslo Gardermoen Airport for under $900. The cheapest flight booked recently is on British Airways for just $841, but on average you can expect to pay $975.

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

    British Airways, at $841, was found to be the cheapest airline from St. Louis to Oslo Gardermoen Airport.Alternate airlines to your destination round-trip include Air France and Delta. These flights start at 22% lower than the current average price 3 months from now.

  • What are the most popular airlines that fly from St. Louis to Oslo Gardermoen Airport?

    The most popular airlines flying from St. Louis to Oslo Gardermoen Airport are American Airlines, Air Canada and British Airways. Something to consider prior to booking your flight.

  • What does STL to OSL mean?

    STL and OSL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STL to OSL refers to a flight route from Lambert-St Louis Airport to Oslo Gardermoen Airport.

  • Can I find deals for flights from St. Louis to Oslo Gardermoen that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Oslo Gardermoen flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Oslo Gardermoen with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Oslo Gardermoen flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis 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.

  • Can I find deals for flights from St. Louis to Oslo Gardermoen that allow pets onboard?

    Many airlines flying from St. Louis to Oslo Gardermoen offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Oslo Gardermoen?

    Yes, you can often find last-minute deals on St. Louis to Oslo Gardermoen flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Oslo Gardermoen Airport flight deals updated?

    The St. Louis to Oslo Gardermoen Airport flight deals you see on this page were last updated on 4/27.

See more FAQs

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Alternative routes for St. Louis to Oslo Gardermoen
See prices for flight routes from nearby airports that may be better suited for you.

Kansas City to Oslo Gardermoen flights
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Top 8 airlines flying from St. Louis to Oslo Gardermoen

Discover the top 8 airlines that operate flights from St. Louis 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 2,991,349 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$631Average$1,119FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$632Average$1,266FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$670Average$781FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$705Average$961FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$831Average$1,175FlexibilityNo cancel feeOn-timeN/A
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Air CanadaCheapest$937Average$1,508FlexibilityNo cancel feeOn-time67%
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Scandinavian AirlinesCheapest$942Average$1,419FlexibilityNo cancel feeOn-time77%
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KLMCheapest$1,037Average$1,480FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Search flights from St. Louis to Oslo Gardermoen by cabin class

Find flights from St. Louis to Oslo Gardermoen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Oslo Gardermoen?

When you search for this flight from St. Louis to Oslo Gardermoen, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Oslo Gardermoen?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from St. Louis to Oslo Gardermoen.

Can Cheapflights find flights from St. Louis to Oslo Gardermoen with no change fees?

Need flexible booking options for your flight to Oslo Gardermoen from St. Louis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Oslo Gardermoen become cheaper?

Not ready to book yet? You can track prices for flights from St. Louis to Oslo Gardermoen on Cheapflights with our Price Alert feature and get notified when better prices are available.

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