Flights From St. Louis (STL) to Oulu (OUL)

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Selected fares from St. Louis to Oulu

The cheapest prices found with in the last 7 days for return flights were CA $2,677 and for one-way flights to Oulu for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed., 25 Dec. - Mon., 30 Dec.
STL
Lambert-St. Louis Intl.
OUL
Oulu
CA $2,677 Roundtrip, found 22 hours ago
CA $2,677
Roundtrip
found 22 hours ago
Select British Airways flight, departing Wed., 25 Dec. from Lambert-St. Louis Intl. to Oulu, returning Mon., 30 Dec., priced at CA $2,677 found 22 hours ago
Finnair
Tue., 24 Dec. - Mon., 30 Dec.
STL
Lambert-St. Louis Intl.
OUL
Oulu
CA $2,788 Roundtrip, found 22 hours ago
CA $2,788
Roundtrip
found 22 hours ago
Select Finnair flight, departing Tue., 24 Dec. from Lambert-St. Louis Intl. to Oulu, returning Mon., 30 Dec., priced at CA $2,788 found 22 hours ago
Finnair
Tue., 24 Dec. - Mon., 30 Dec.
STL
Lambert-St. Louis Intl.
OUL
Oulu
CA $2,837 Roundtrip, found 2 days ago
CA $2,837
Roundtrip
found 2 days ago
Select Finnair flight, departing Tue., 24 Dec. from Lambert-St. Louis Intl. to Oulu, returning Mon., 30 Dec., priced at CA $2,837 found 2 days ago
British Airways
Wed., 25 Dec. - Sun., 29 Dec.
STL
Lambert-St. Louis Intl.
OUL
Oulu
CA $3,046 Roundtrip, found 22 hours ago
CA $3,046
Roundtrip
found 22 hours ago
Select British Airways flight, departing Wed., 25 Dec. from Lambert-St. Louis Intl. to Oulu, returning Sun., 29 Dec., priced at CA $3,046 found 22 hours ago
Lufthansa
Mon., 23 Dec. - Sat., 28 Dec.
STL
Lambert-St. Louis Intl.
OUL
Oulu
CA $3,277 Roundtrip, found 22 hours ago
CA $3,277
Roundtrip
found 22 hours ago
Select Lufthansa flight, departing Mon., 23 Dec. from Lambert-St. Louis Intl. to Oulu, returning Sat., 28 Dec., priced at CA $3,277 found 22 hours ago
Iberia
Tue., 24 Dec. - Thu., 26 Dec.
STL
Lambert-St. Louis Intl.
OUL
Oulu
CA $4,469 Roundtrip, found 22 hours ago
CA $4,469
Roundtrip
found 22 hours ago
Select Iberia flight, departing Tue., 24 Dec. from Lambert-St. Louis Intl. to Oulu, returning Thu., 26 Dec., priced at CA $4,469 found 22 hours ago