Cheapest one-way flights from Chicago to Helsinki in June from $767

Best time to book flights for Chicago (ORD) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest one-way flights from Chicago (ORD) to Helsinki (HEL) in June 2025 (see full year).

One-Way flights

02 Jun Finnair direct
10 Jun Finnair
11 Jun Finnair
15 Jun Finnair
16 Jun Finnair
03 Jun Finnair
04 Jun Finnair
17 Jun Finnair
10 Jun Finnair direct
11 Jun Finnair direct

Also check the deals for return flights from Chicago to Helsinki in June.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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