Cheapest return flights from Chicago to Helsinki in July from $819

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 July 2025 (see full year).

Return flights

26 Jul - 07 Aug Turkish Airlines
26 Jul - 07 Aug Finnair direct
10 Jul - 17 Jul Finnair direct
16 Jul - 23 Jul Finnair direct
17 Jul - 24 Jul Finnair direct
24 Jul - 31 Jul Finnair direct
15 Jul - 22 Jul Finnair direct
22 Jul - 29 Jul Finnair direct
25 Jul - 01 Aug Finnair direct
29 Jul - 05 Aug Finnair direct
30 Jul - 06 Aug Finnair direct
31 Jul - 07 Aug Finnair direct
23 Jul - 30 Jul American Airlines
12 Jul - 19 Jul Finnair direct
19 Jul - 26 Jul Finnair direct
20 Jul - 27 Jul Finnair direct
26 Jul - 02 Aug Finnair direct
27 Jul - 03 Aug Finnair direct

Also check the deals for one-way flights from Chicago to Helsinki in July.

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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