Which airports can I use when flying from St. Louis to Oslo Gardermoen Airport?

Flights from St. Louis to Oslo Gardermoen Airport usually depart from Lambert-St Louis (STL) and arrive at Oslo Gardermoen (OSL).

What cabin classes can I book on flights from St. Louis to Oslo Gardermoen Airport?

Two cabin classes are available on flights from St. Louis to Oslo Gardermoen Airport: • Economy Class • Premium Economy Class

Which airports do connecting flights from St. Louis to Oslo Gardermoen Airport pass through?

Connecting flights from St. Louis to Oslo Gardermoen Airport most commonly pass through: • Frankfurt am Main (FRA) - 73% of one-stop connections • London Heathrow (LHR) - 27% of one-stop connections

Can I save money by using flexible dates for flights from St. Louis to Oslo Gardermoen Airport?

Yes. Flexible dates can save you up to 47% on flights from St. Louis to Oslo Gardermoen Airport. Wednesday is the cheapest departure day at $604 round-trip on average, while Thursday is the most expensive at $1,132, a difference of $528. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Oslo Gardermoen Airport?

Some of the most popular sights in Oslo Gardermoen Airport are Nationaltheatret, Rockefeller and Oslo domkirke. These are among the most viewed places in Oslo Gardermoen Airport on KAYAK.

How long is a flight from St. Louis to Oslo Gardermoen Airport?

A nonstop flight from St. Louis to Oslo Gardermoen Airport takes 00m, covering 4,296 miles.

Do I need a passport to fly from St. Louis to Oslo Gardermoen Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from St. Louis to Oslo Gardermoen Airport looking right now?

One-way fares from St. Louis to Oslo Gardermoen Airport are currently lower than usual. Average one-way flight prices are about $385, which is 25% below the typical average for this route.

How much time can I save by choosing a different layover airport from St. Louis to Oslo Gardermoen Airport?

Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 13h 50m, compared with 16h 43m via London Heathrow (LHR).

What is the time difference between St. Louis and Oslo Gardermoen Airport?

Oslo Gardermoen Airport is 7 hours ahead of St. Louis (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Oslo Gardermoen Airport (OSL)?

Oslo Gardermoen Airport (OSL) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include: • Hertz • Budget • Sixt • Avis • Thrifty

How much should I expect to pay for a St. Louis to Oslo Gardermoen Airport flight?

Round-trip flights from St. Louis to Oslo Gardermoen Airport range from $660 to $1,056, with an average of $837 over the past 12 months. Anything below $660 counts as a good deal.

How much is a round-trip flight from St. Louis to Oslo Gardermoen Airport?

Round-trip flights from St. Louis to Oslo Gardermoen Airport typically range from $660 to $1,056. The lowest price found in the past 5 days was $704, on Scandinavian Airlines.

What's the cheapest day of the week to fly from St. Louis to Oslo Gardermoen Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from St. Louis to Oslo Gardermoen Airport. It’s 28% cheaper than the average day, while Thursday is the most expensive, with prices 35% higher.

Which airline is the cheapest to fly from St. Louis to Oslo Gardermoen Airport?

Scandinavian Airlines ($704) and British Airways ($743) are the cheapest airlines to fly round-trip from St. Louis to Oslo Gardermoen Airport according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from St. Louis to Oslo Gardermoen Airport?

Frankfurt am Main (FRA) is the most popular layover for the St. Louis to Oslo Gardermoen Airport route. 73% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via FRA.

What is the cheapest layover airport when flying from St. Louis to Oslo Gardermoen Airport?

Flights via Frankfurt am Main (FRA) offer the most affordable fares, with an average round-trip price of $838. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Oslo Gardermoen Airport which airport offers the shortest layover?

Frankfurt am Main (FRA) had the shortest average connection time for St. Louis to Oslo Gardermoen Airport layovers at 8h 18m over the past 3 months.

$326 CHEAP FLIGHTS from St. Louis to Oslo (STL - OSL)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$704

Typical prices: $660-$1,056

Scandinavian Airlines

Sun 11/11Sun 11/18

STL - OSL • 2 stops

Cheapest one-way

$326

Typical prices: $464-$632

Multiple Airlines

Fri 11/30

STL - OSL • 3 stops

Nonstop flights

Not available

There are currently no direct flights between St. Louis and Oslo Gardermoen Airport. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

April

Cheapest • 29% price drop

June

Most popular

Good to know

Top layover airports

Frankfurt am Main (FRA)

Cheapest • Avg $838 (round-trip)

London Heathrow (LHR)

Shortest trip • 16h 43m (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Oslo Gardermoen Airport!

Flight Deals

Cheap Flights from St. Louis to Oslo (STL-OSL)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from St. Louis to Oslo

Wed, Nov 11 - Wed, Nov 18

12:29 pm - 1:10 pmSTL Lambert-St Louis-OSL Oslo Gardermoen

17h 41m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

11:10 am - 9:42 pmOSL Oslo Gardermoen-STL Lambert-St Louis

17h 32m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$704Scandinavian Airlines

Mon, Jan 25 - Sun, Jan 31

3:40 pm - 1:10 pmSTL Lambert-St Louis-OSL Oslo Gardermoen

14h 30m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

5:10 pm - 11:39 pmOSL Oslo Gardermoen-STL Lambert-St Louis

37h 29m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$727Scandinavian Airlines

Wed, Mar 3 - Wed, Mar 10

11:31 am - 2:10 pmSTL Lambert-St Louis-OSL Oslo Gardermoen

19h 39m2 stops Chicago O'Hare Intl London Heathrow

8:40 am - 10:05 pmOSL Oslo Gardermoen-STL Lambert-St Louis

20h 25m2 stops Helsinki-Vantaa Dallas/Fort Worth

$743British Airways

Wed, Mar 3 - Wed, Mar 10

3:40 pm - 1:05 pmSTL Lambert-St Louis-OSL Oslo Gardermoen

14h 25m1 stop Frankfurt am Main

6:15 am - 1:45 pmOSL Oslo Gardermoen-STL Lambert-St Louis