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

Return flights

28 Mar - 25 Apr	WestJet
18 Mar - 01 Apr	KLM
17 Mar - 03 Apr	Air France
02 Mar - 02 Apr	Air France
09 Mar - 13 Apr	Air France
23 Mar - 05 Apr	KLM
02 Mar - 09 Apr	KLM
23 Mar - 07 Apr	Air France
08 Mar - 27 Mar	KLM
04 Mar - 25 Mar	Turkish Airlines
13 Mar - 16 Mar	Turkish Airlines
02 Mar - 09 Mar	Turkish Airlines
02 Mar - 15 Mar	Finnair
04 Mar - 16 Mar	Finnair
26 Mar - 23 Apr	EVA Air
27 Mar - 03 Apr	Air France
04 Mar - 25 Mar	Korean Air	direct
11 Mar - 18 Mar	Korean Air	direct
13 Mar - 16 Mar	Korean Air	direct
02 Mar - 21 Mar	Air Canada

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

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

Cheapest return flights from Toronto to Seoul in March from $976

Return flights