Cheapest return flights from Helsinki to Seoul in March from 735€

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

Return flights

16 Mar - 29 Mar Ryanair
11 Mar - 18 Mar KLM
29 Mar - 07 Apr China Southern
29 Mar - 12 Apr Juneyao Airlines
05 Mar - 15 Mar Finnair
02 Mar - 16 Mar KLM
30 Mar - 08 Apr Norwegian Air Sweden AOC
23 Mar - 14 Apr Finnair
23 Mar - 13 Apr airBaltic
22 Mar - 13 Apr airBaltic
01 Mar - 15 Mar KLM
16 Mar - 04 Apr Finnair
14 Mar - 28 Mar KLM
23 Mar - 30 Mar Finnair
06 Mar - 13 Mar Finnair
19 Mar - 28 Mar KLM
01 Mar - 09 Mar KLM
30 Mar - 15 Apr Finnair
26 Mar - 06 Apr Finnair
30 Mar - 07 Apr Finnair

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.