Cheapest return flights from Helsinki to Seoul in March from $634

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

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

Return flights

19 Mar - 23 Mar Norwegian Air Sweden AOC
12 Mar - 27 Mar Qatar Airways
07 Mar - 20 Mar Qatar Airways
05 Mar - 20 Mar Qatar Airways
05 Mar - 19 Mar Qatar Airways
17 Mar - 31 Mar Turkish Airlines
10 Mar - 24 Mar Turkish Airlines
20 Mar - 24 Mar Turkish Airlines
19 Mar - 26 Mar Turkish Airlines
03 Mar - 17 Mar Qatar Airways
18 Mar - 01 Apr Air France
19 Mar - 07 Apr Qatar Airways
18 Mar - 01 Apr Finnair direct
19 Mar - 07 Apr Finnair direct
27 Mar - 12 Apr Finnair direct
23 Mar - 07 Apr Finnair direct
25 Mar - 29 Apr Ryanair
05 Mar - 19 Apr Air France
04 Mar - 19 Apr Air France
03 Mar - 18 Apr Finnair direct

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

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul