Cheapest return flights from Chicago to Helsinki in June from 824€

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

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

Return flights

04 Jun - 11 Jun United
01 Jun - 08 Jun United
23 Jun - 30 Jun Delta
26 Jun - 04 Jul Finnair
10 Jun - 17 Jun Scandinavian Airlines
25 Jun - 02 Jul United
15 Jun - 22 Jun United
30 Jun - 07 Jul United
07 Jun - 14 Jun United
20 Jun - 27 Jun United

Also check the deals for one-way 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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