Cheapest return flights from Helsinki to Seoul in March from 512€

AirHint found the following cheapest return flights from Helsinki (HEL) to Seoul (ICN) in March 2026 (see full year).

Return flights

12 Mar - 16 Mar Juneyao Airlines
05 Mar - 15 Mar Juneyao Airlines
11 Mar - 21 Mar Norwegian Air Sweden AOC
09 Mar - 18 Mar Ryanair
05 Mar - 12 Mar Turkish Airlines
07 Mar - 14 Mar Pegasus Airlines
18 Mar - 30 Mar Lufthansa
05 Mar - 04 Apr Lufthansa
13 Mar - 23 Mar Finnair
12 Mar - 22 Mar Finnair direct
18 Mar - 30 Mar Finnair direct
19 Mar - 09 Apr Norwegian Air Sweden AOC
23 Mar - 06 Apr Finnair direct
05 Mar - 05 Apr Ryanair
05 Mar - 04 Apr Finnair direct
05 Mar - 05 Apr Finnair direct

Also check the deals for one-way flights from Helsinki to Seoul in March.

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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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