Cheapest return flights from Seoul to Helsinki in July from $1434

Best time to book flights for Seoul (GMP) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest return flights from Seoul (GMP) to Helsinki (HEL) in July 2025 (see full year).

Return flights

26 Jul - 02 Aug Asiana Airlines
25 Jul - 01 Aug Juneyao Airlines
05 Jul - 09 Jul Japan Airlines
02 Jul - 31 Jul Japan Airlines
03 Jul - 06 Jul Japan Airlines
02 Jul - 09 Jul Japan Airlines
18 Jul - 28 Jul Japan Airlines
07 Jul - 15 Jul Japan Airlines
03 Jul - 17 Jul Japan Airlines
21 Jul - 28 Jul Japan Airlines
21 Jul - 13 Aug Japan Airlines
30 Jul - 04 Aug Japan Airlines
24 Jul - 31 Jul Japan Airlines
12 Jul - 16 Jul Japan Airlines
31 Jul - 05 Aug Japan Airlines
31 Jul - 07 Aug Japan Airlines
29 Jul - 16 Aug Japan Airlines
31 Jul - 14 Aug Japan Airlines
28 Jul - 01 Aug Japan Airlines
22 Jul - 06 Aug Japan Airlines

Also check the deals for one-way flights from Seoul 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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