Cheapest one-way flights from Toronto to Seoul in December from $691

Best time to book flights for Toronto (YYZ) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest one-way flights from Toronto (YYZ) to Seoul (ICN) in December 2025 (see full year).

One-Way flights

30 Dec WestJet
08 Dec Air France
29 Dec Air France
28 Dec KLM
27 Dec Air Canada
28 Dec Air Canada direct
29 Dec Air Canada direct
30 Dec Korean Air direct
27 Dec Air Canada direct
22 Dec Air Canada direct

Also check the deals for return flights from Toronto to Seoul in December.

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