$328 Cheap flight deals from Oslo (OSL) to St. Louis (STL)

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Airfares from $328 One Way, $542 Round Trip from Oslo to St. Louis

Prices starting at $542 for return flights and $328 for one-way flights to St. Louis were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 13 - Tue, Oct 21
OSL
Oslo
STL
St. Louis
$542 Roundtrip, found 5 days ago
$542
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Mon, Oct 13 from Oslo to St. Louis, returning Tue, Oct 21, priced at $542 found 5 days ago
Mon, Oct 13 - Tue, Oct 21
OSL
Oslo
STL
St. Louis
$543 Roundtrip, found 5 days ago
$543
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Oct 13 from Oslo to St. Louis, returning Tue, Oct 21, priced at $543 found 5 days ago
Mon, Oct 13 - Tue, Oct 21
OSL
Oslo
STL
St. Louis
$544 Roundtrip, found 5 days ago
$544
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Mon, Oct 13 from Oslo to St. Louis, returning Tue, Oct 21, priced at $544 found 5 days ago
Mon, Oct 13 - Tue, Oct 21
OSL
Oslo
STL
St. Louis
$590 Roundtrip, found 5 days ago
$590
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Oct 13 from Oslo to St. Louis, returning Tue, Oct 21, priced at $590 found 5 days ago
Mon, Oct 13 - Tue, Oct 21
OSL
Oslo
STL
St. Louis
$607 Roundtrip, found 5 days ago
$607
Roundtrip
found 5 days ago
Select Iberia flight, departing Mon, Oct 13 from Oslo to St. Louis, returning Tue, Oct 21, priced at $607 found 5 days ago

More About Flying To St. Louis from Oslo

Route Information for Flights from Oslo to St. Louis

Origin Airport IATA Code
OSL
Destination Airport IATA Code
STL
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Oslo to St. Louis

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Frequently asked questions

What is the shortest flight from Oslo to St. Louis?
At least 10 hours and 45 minutes long, the journey from Gardermoen Airport (OSL) to STL is classed as a long-haul flight. Try to have a snooze while you’re in the air to help avoid jet lag.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.