Cheap Flights From O'Hare Intl. (ORD) To Oulu (OUL)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Chicago (ORD) to Oulu (OUL)

The cheapest flights to Oulu found within the past 7 days were CA $1,414 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Mon., 10 Mar. - Tue., 18 Mar.
ORD
Chicago
OUL
Oulu
CA $1,414 Roundtrip, found 5 hours ago
CA $1,414
Roundtrip
found 5 hours ago
Select Finnair flight, departing Mon., 10 Mar. from Chicago to Oulu, returning Tue., 18 Mar., priced at CA $1,414 found 5 hours ago
Mon., 10 Mar. - Mon., 17 Mar.
ORD
Chicago
OUL
Oulu
CA $1,466 Roundtrip, found 5 hours ago
CA $1,466
Roundtrip
found 5 hours ago
Select Finnair flight, departing Mon., 10 Mar. from Chicago to Oulu, returning Mon., 17 Mar., priced at CA $1,466 found 5 hours ago
Tue., 4 Mar. - Thu., 13 Mar.
ORD
Chicago
OUL
Oulu
CA $1,531 Roundtrip, found 1 day ago
CA $1,531
Roundtrip
found 1 day ago
Select Finnair flight, departing Tue., 4 Mar. from Chicago to Oulu, returning Thu., 13 Mar., priced at CA $1,531 found 1 day ago
Tue., 4 Mar. - Wed., 12 Mar.
ORD
Chicago
OUL
Oulu
CA $1,556 Roundtrip, found 1 day ago
CA $1,556
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue., 4 Mar. from Chicago to Oulu, returning Wed., 12 Mar., priced at CA $1,556 found 1 day ago
Tue., 4 Mar. - Tue., 11 Mar.
ORD
Chicago
OUL
Oulu
CA $1,559 Roundtrip, found 1 day ago
CA $1,559
Roundtrip
found 1 day ago
Select Finnair flight, departing Tue., 4 Mar. from Chicago to Oulu, returning Tue., 11 Mar., priced at CA $1,559 found 1 day ago
Tue., 4 Mar. - Fri., 14 Mar.
ORD
Chicago
OUL
Oulu
CA $1,573 Roundtrip, found 1 day ago
CA $1,573
Roundtrip
found 1 day ago
Select Finnair flight, departing Tue., 4 Mar. from Chicago to Oulu, returning Fri., 14 Mar., priced at CA $1,573 found 1 day ago
Tue., 4 Mar. - Fri., 14 Mar.
ORD
Chicago
OUL
Oulu
CA $1,575 Roundtrip, found 1 day ago
CA $1,575
Roundtrip
found 1 day ago
Select Finnair flight, departing Tue., 4 Mar. from Chicago to Oulu, returning Fri., 14 Mar., priced at CA $1,575 found 1 day ago
Mon., 3 Mar. - Thu., 13 Mar.
ORD
Chicago
OUL
Oulu
CA $1,582 Roundtrip, found 2 days ago
CA $1,582
Roundtrip
found 2 days ago
Select Finnair flight, departing Mon., 3 Mar. from Chicago to Oulu, returning Thu., 13 Mar., priced at CA $1,582 found 2 days ago
Wed., 5 Mar. - Thu., 13 Mar.
ORD
Chicago
OUL
Oulu
CA $1,588 Roundtrip, found 5 hours ago
CA $1,588
Roundtrip
found 5 hours ago
Select Finnair flight, departing Wed., 5 Mar. from Chicago to Oulu, returning Thu., 13 Mar., priced at CA $1,588 found 5 hours ago
Tue., 4 Mar. - Mon., 17 Mar.
ORD
Chicago
OUL
Oulu
CA $1,602 Roundtrip, found 1 day ago
CA $1,602
Roundtrip
found 1 day ago
Select Finnair flight, departing Tue., 4 Mar. from Chicago to Oulu, returning Mon., 17 Mar., priced at CA $1,602 found 1 day ago
Mon., 3 Mar. - Tue., 11 Mar.
ORD
Chicago
OUL
Oulu
CA $1,610 Roundtrip, found 2 days ago
CA $1,610
Roundtrip
found 2 days ago
Select Finnair flight, departing Mon., 3 Mar. from Chicago to Oulu, returning Tue., 11 Mar., priced at CA $1,610 found 2 days ago
Wed., 5 Mar. - Wed., 12 Mar.
ORD
Chicago
OUL
Oulu
CA $1,616 Roundtrip, found 5 hours ago
CA $1,616
Roundtrip
found 5 hours ago
Select Finnair flight, departing Wed., 5 Mar. from Chicago to Oulu, returning Wed., 12 Mar., priced at CA $1,616 found 5 hours ago
Sun., 9 Mar. - Tue., 18 Mar.
ORD
Chicago
OUL
Oulu
CA $1,620 Roundtrip, found 5 hours ago
CA $1,620
Roundtrip
found 5 hours ago
Select Finnair flight, departing Sun., 9 Mar. from Chicago to Oulu, returning Tue., 18 Mar., priced at CA $1,620 found 5 hours ago
Thu., 6 Mar. - Tue., 11 Mar.
ORD
Chicago
OUL
Oulu
CA $1,624 Roundtrip, found 1 day ago
CA $1,624
Roundtrip
found 1 day ago
Select Finnair flight, departing Thu., 6 Mar. from Chicago to Oulu, returning Tue., 11 Mar., priced at CA $1,624 found 1 day ago
Mon., 3 Mar. - Fri., 14 Mar.
ORD
Chicago
OUL
Oulu
CA $1,626 Roundtrip, found 2 days ago
CA $1,626
Roundtrip
found 2 days ago
Select Finnair flight, departing Mon., 3 Mar. from Chicago to Oulu, returning Fri., 14 Mar., priced at CA $1,626 found 2 days ago
Wed., 5 Mar. - Fri., 14 Mar.
ORD
Chicago
OUL
Oulu
CA $1,631 Roundtrip, found 1 day ago
CA $1,631
Roundtrip
found 1 day ago
Select Finnair flight, departing Wed., 5 Mar. from Chicago to Oulu, returning Fri., 14 Mar., priced at CA $1,631 found 1 day ago
Wed., 5 Mar. - Fri., 14 Mar.
ORD
Chicago
OUL
Oulu
CA $1,631 Roundtrip, found 5 hours ago
CA $1,631
Roundtrip
found 5 hours ago
Select Finnair flight, departing Wed., 5 Mar. from Chicago to Oulu, returning Fri., 14 Mar., priced at CA $1,631 found 5 hours ago
Thu., 6 Mar. - Thu., 13 Mar.
ORD
Chicago
OUL
Oulu
CA $1,659 Roundtrip, found 5 hours ago
CA $1,659
Roundtrip
found 5 hours ago
Select Finnair flight, departing Thu., 6 Mar. from Chicago to Oulu, returning Thu., 13 Mar., priced at CA $1,659 found 5 hours ago
Tue., 11 Mar. - Fri., 14 Mar.
ORD
Chicago
OUL
Oulu
CA $1,952 Roundtrip, found 15 hours ago
CA $1,952
Roundtrip
found 15 hours ago
Select Turkish Airlines flight, departing Tue., 11 Mar. from Chicago to Oulu, returning Fri., 14 Mar., priced at CA $1,952 found 15 hours ago
Tue., 11 Mar. - Sun., 16 Mar.
ORD
Chicago
OUL
Oulu
CA $2,120 Roundtrip, found 5 hours ago
CA $2,120
Roundtrip
found 5 hours ago
Select British Airways flight, departing Tue., 11 Mar. from Chicago to Oulu, returning Sun., 16 Mar., priced at CA $2,120 found 5 hours ago

Popular Flight Routes from Chicago (ORD)

Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago (ORD) today with the cheap prices from Travelocity!

Popular Flight Routes from Oulu (OUL)

Travelers at OUL love to visit these top cities. Roam to the top destinations from Oulu(OUL) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.