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Cheap flights from Chicago (CHI) to Helsinki (HEL)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Chicago (CHI) to Helsinki (HEL)

How to find the cheapest flight from Chicago (CHI) to Helsinki (HEL)
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How to find the cheapest flight from Chicago (CHI) to Helsinki (HEL)
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How to find the cheapest flight from Chicago (CHI) to Helsinki (HEL)
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Cheap flights from Chicago to Helsinki in May , June 2026

24 May - 11 Jun $ 937.00
CHI
Chicago
United Airlines
1 STOPS
HEL
Helsinki
HEL
Helsinki
United Airlines
1 STOPS
CHI
Chicago
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26 May - 07 Jun $ 1,458.00
CHI
Chicago
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
2 STOPS
CHI
Chicago
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27 May - 10 Jun $ 3,947.00
CHI
Chicago
Iberia Airlines
DIRECT
HEL
Helsinki
HEL
Helsinki
Iberia Airlines
DIRECT
CHI
Chicago
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Last minute flights from Chicago to Helsinki

27 May - 01 Jun $ 954.00
CHI
Chicago
Air France
1 STOPS
HEL
Helsinki
HEL
Helsinki
Air France
1 STOPS
CHI
Chicago
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27 May - 01 Jun $ 954.00
CHI
Chicago
Air France
1 STOPS
HEL
Helsinki
HEL
Helsinki
Air France
1 STOPS
CHI
Chicago
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27 May - 31 May $ 1,597.00
CHI
Chicago
Finnair
DIRECT
HEL
Helsinki
HEL
Helsinki
Finnair
DIRECT
CHI
Chicago
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One-way flights to Helsinki from Chicago

10:25 PM - 7:30 AM
Icelandair
1 Stops
31h 35m
CHI - HEL
$ 546
Kiwi
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7:25 PM - 7:30 AM
Icelandair
1 Stops
10h 35m
CHI - HEL
$ 594
Kiwi
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9:30 PM - 9:30 PM
Finnair
0 Stops
8h 45m
CHI - HEL
$ 911
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Helsinki (HEL)

Related info for your journey
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How to find the cheapest flight from Chicago (CHI) to Helsinki (HEL)
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 Helsinki (HEL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.