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Cheap flights from St Louis (STL) to Oslo (OSL)

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How to find the cheapest flight from St Louis (STL) to Oslo (OSL)

How to find the cheapest flight from St Louis (STL) to Oslo (OSL)
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How to find the cheapest flight from St Louis (STL) to Oslo (OSL)
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How to find the cheapest flight from St Louis (STL) to Oslo (OSL)
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Cheap flights from St Louis to Oslo in November , December 2026

24 Nov - 09 Dec $ 967.00
STL
St Louis
Frontier Airlines
3 STOPS
OSL
Oslo
OSL
Oslo
Frontier Airlines
3 STOPS
STL
St Louis
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11 Nov - 08 Dec $ 2,051.00
STL
St Louis
Air Canada
2 STOPS
OSL
Oslo
OSL
Oslo
Air Canada
2 STOPS
STL
St Louis
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11 Nov - 11 Dec $ 2,063.00
STL
St Louis
Air Canada
2 STOPS
OSL
Oslo
OSL
Oslo
Air Canada
2 STOPS
STL
St Louis
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Last minute flights from St Louis to Oslo

22 Nov - 01 Dec $ 1,159.00
STL
St Louis
Frontier Airlines
3 STOPS
OSL
Oslo
OSL
Oslo
Frontier Airlines
3 STOPS
STL
St Louis
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15 Nov - 01 Dec $ 1,180.00
STL
St Louis
Frontier Airlines
3 STOPS
OSL
Oslo
OSL
Oslo
Frontier Airlines
3 STOPS
STL
St Louis
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24 Nov - 01 Dec $ 1,204.00
STL
St Louis
Frontier Airlines
3 STOPS
OSL
Oslo
OSL
Oslo
Frontier Airlines
3 STOPS
STL
St Louis
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One-way flights to Oslo from St Louis

7:20 PM - 7:50 AM
Icelandair
3 Stops
33h 15m
STL - OSL
$ 438
Kiwi
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4:05 PM - 9:40 AM
Air Canada
2 Stops
37h 5m
STL - OSL
$ 615
Kiwi
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4:05 PM - 1:45 PM
Air Canada
2 Stops
16h 40m
STL - OSL
$ 627
Kiwi
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How to find the cheapest flight from St Louis (STL) to Oslo (OSL)

Related info for your journey
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How to find the cheapest flight from St Louis (STL) to Oslo (OSL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Oslo (OSL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.