Cheapest return flights from Toronto to Seoul in September from $770

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

AirHint found the following cheapest return flights from Toronto (YYZ) to Seoul (ICN) in September 2025 (see full year).

Return flights

08 Sep - 19 Sep WestJet
03 Sep - 15 Sep WestJet
04 Sep - 15 Sep WestJet
06 Sep - 15 Sep WestJet
07 Sep - 15 Sep WestJet
08 Sep - 15 Sep WestJet
09 Sep - 15 Sep WestJet
10 Sep - 16 Sep WestJet
10 Sep - 15 Sep WestJet
02 Sep - 23 Sep WestJet
17 Sep - 11 Oct Air France
15 Sep - 15 Oct Air France
17 Sep - 13 Oct Air France
08 Sep - 07 Oct Air France
15 Sep - 07 Oct Air France
15 Sep - 08 Oct Air France
09 Sep - 11 Oct KLM
17 Sep - 09 Oct Air France
16 Sep - 13 Oct KLM
24 Sep - 15 Oct Air France

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

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.

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