Earn point on your loyalty program!arrow arc left

Cheap flights from Chicago (CHI) to Turku (TKU)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Chicago (CHI) to Turku (TKU)

How to find the cheapest flight from Chicago (CHI) to Turku (TKU)
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 Chicago (CHI) to Turku (TKU)
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 Chicago (CHI) to Turku (TKU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Chicago to Turku in March , April 2026

30 Mar - 20 Apr $ 635.00
CHI
Chicago
SAS
2 STOPS
TKU
Turku
TKU
Turku
SAS
2 STOPS
CHI
Chicago
Pick dates
30 Mar - 15 Apr $ 639.00
CHI
Chicago
Icelandair
2 STOPS
TKU
Turku
TKU
Turku
Icelandair
2 STOPS
CHI
Chicago
Pick dates
30 Mar - 14 Apr $ 670.00
CHI
Chicago
Icelandair
2 STOPS
TKU
Turku
TKU
Turku
Icelandair
2 STOPS
CHI
Chicago
Pick dates

Last minute flights from Chicago to Turku

15 Mar - 01 Apr $ 1,009.00
CHI
Chicago
Air Serbia
3 STOPS
TKU
Turku
TKU
Turku
Air Serbia
2 STOPS
CHI
Chicago
Pick dates
23 Mar - 31 Mar $ 1,143.00
CHI
Chicago
Lufthansa
2 STOPS
TKU
Turku
TKU
Turku
Lufthansa
2 STOPS
CHI
Chicago
Pick dates
16 Mar - 31 Mar $ 1,143.00
CHI
Chicago
Lufthansa
2 STOPS
TKU
Turku
TKU
Turku
Lufthansa
2 STOPS
CHI
Chicago
Pick dates

One-way flights to Turku from Chicago

7:25 PM - 11:50 PM
airBaltic
3 Stops
21h 30m
CHI - TKU
$ 346
Kiwi
Pick dates
7:25 PM - 9:45 PM
SAS
2 Stops
20h 15m
CHI - TKU
$ 369
Kiwi
Pick dates
9:25 PM - 11:30 PM
airBaltic
3 Stops
20h 10m
CHI - TKU
$ 429
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Turku (TKU)

Related info for your journey
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 Chicago (CHI) to Turku (TKU)
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 Chicago (CHI) to Turku (TKU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.