STL - OSL
$703 Find Cheap Flights from St. Louis to Oslo - Compare and Save
This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Oslo departing on 11/18. 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.
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Everything you should know
Cheapest round-trip
$703
Typical prices: $685-$1,068
Scandinavian Airlines
Sun 11/18Sun 11/25
STL - OSL • 2 stops
Cheapest one-way
$1,981
Typical prices: $464-$736
Multiple Airlines
Mon 12/3
STL - OSL • 2 stops
Flight Deals
Cheap Flights from St. Louis to Oslo (STL-OSL)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Oslo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip flight deals from St. Louis to Oslo
Wed, Nov 18 - Wed, Nov 25
12:29 pm - 1:10 pmSTL Lambert-St Louis-OSL Oslo Gardermoen
17h 41m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
5:55 am - 9:42 pmOSL Oslo Gardermoen-STL Lambert-St Louis
22h 47m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$703Scandinavian Airlines
Mon, Nov 16 - Mon, Nov 23
12:29 pm - 3:20 pmSTL Lambert-St Louis-OSL Oslo Gardermoen
19h 51m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
9:00 am - 11:56 pmOSL Oslo Gardermoen-STL Lambert-St Louis
21h 56m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$726Scandinavian Airlines
Sat, Jan 16 - Fri, Jan 22
8:19 pm - 1:45 pmSTL Lambert-St Louis-OSL Oslo Gardermoen
34h 26m2 stops Chicago O'Hare Intl London Heathrow
8:40 am - 6:30 pmOSL Oslo Gardermoen-STL Lambert-St Louis
16h 50m2 stops Helsinki-Vantaa Dallas/Fort Worth
$734British Airways
Mon, Feb 1 - Fri, Feb 5
4:05 pm - 3:45 pmSTL Lambert-St Louis-OSL Oslo Gardermoen
16h 40m2 stops Toronto Pearson Intl Frankfurt am Main
6:15 am - 1:45 pmOSL Oslo Gardermoen-STL Lambert-St Louis
14h 30m1 stop Frankfurt am Main
$743Multiple Airlines
Tue, Feb 16 - Wed, Mar 10
6:30 am - 11:00 amSTL Lambert-St Louis-OSL Oslo Gardermoen
21h 30m2 stops Newark Munich Franz Josef Strauss
6:15 am - 1:45 pmOSL Oslo Gardermoen-STL Lambert-St Louis
14h 30m1 stop Frankfurt am Main
$745United Airlines
Tue, Feb 16 - Wed, Mar 10
6:00 am - 5:10 pmSTL Lambert-St Louis-OSL Oslo Gardermoen
28h 10m3 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl Brussels Bruxelles-National
6:15 am - 1:45 pmOSL Oslo Gardermoen-STL Lambert-St Louis
14h 30m1 stop Frankfurt am Main
$746United Airlines
Sat, Jan 16 - Fri, Jan 22
8:19 pm - 1:45 pmSTL Lambert-St Louis-OSL Oslo Gardermoen
34h 26m2 stops Chicago O'Hare Intl London Heathrow
8:40 am - 6:30 pmOSL Oslo Gardermoen-STL Lambert-St Louis
16h 50m2 stops Helsinki-Vantaa Dallas/Fort Worth
$748British Airways
Sat, Jan 16 - Fri, Jan 22
5:06 pm - 5:10 pmSTL Lambert-St Louis-OSL Oslo Gardermoen
41h 04m2 stops Chicago O'Hare Intl Brussels Bruxelles-National
6:15 am - 1:45 pmOSL Oslo Gardermoen-STL Lambert-St Louis
14h 30m1 stop Frankfurt am Main
$751United Airlines
Sun, Feb 21 - Mon, Mar 8
3:40 pm - 1:05 pmSTL Lambert-St Louis-OSL Oslo Gardermoen
14h 25m1 stop Frankfurt am Main
6:25 pm - 9:13 pmOSL Oslo Gardermoen-STL Lambert-St Louis
33h 48m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$768Lufthansa
Wed, Nov 18 - Wed, Nov 25
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
14h 30m1 stop Frankfurt am Main
$814Lufthansa
Recent one-way flight deals from St. Louis to Oslo
Thu, Dec 3
4:04 pm - 11:35 amSTL Lambert-St Louis-OSL Oslo Gardermoen
36h 31m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl
$1,981Multiple Airlines
Thu, Dec 3
6:04 am - 3:30 pmSTL Lambert-St Louis-OSL Oslo Gardermoen
26h 26m3 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl Kastrup Copenhagen
$1,988Multiple Airlines
Booking Insights
Price, demand and travel trends for St. Louis to Oslo Gardermoen Airport flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from St. Louis to Oslo Gardermoen Airport?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Oslo Gardermoen Airport departing in november.
Round-trip flights from St. Louis to Oslo Gardermoen Airport typically range from $685 to $1,068. The lowest price found in the past 5 days was $703, on Scandinavian Airlines.
What’s the most popular layover airport when flying from St. Louis to Oslo Gardermoen Airport?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.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.
Key details for St. Louis to Oslo Gardermoen Airport flights
Low season | February |
|---|---|
High season | June |
Cheapest flight | $703 |
When to book flights from St. Louis to Oslo
Are your dates flexible? Find out the best times to travel from St. Louis to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your St. Louis to Oslo Gardermoen Airport flight questions, answered
Find helpful answers about this route, including flight times, airports, airlines and booking tips.
Your guide to booking St. Louis to Oslo Gardermoen Airport flights
Get tips on when to book, when to fly and what to know before your trip.More options for your flight from St. Louis to Oslo
Complete your trip to Oslo with a hotel stay or car rental
Information on your arrival and departure airports
Cabin class types available on flights to Oslo
Cabin classes available on flights from St. Louis to Oslo. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights to and from St. Louis and Oslo
Flights from domestic origins to Oslo
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.