Cheapest return flights from Toronto to Seoul in April from $861

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

Return flights

03 Apr - 26 Apr Flair Airlines
05 Apr - 18 Apr WestJet
25 Apr - 11 May Flair Airlines
22 Apr - 06 May WestJet
25 Apr - 06 May Flair Airlines
22 Apr - 08 May WestJet
19 Apr - 15 May Porter Airlines (Canada) Ltd
12 Apr - 30 Apr Flair Airlines
17 Apr - 02 May WestJet
26 Apr - 17 May Flair Airlines
11 Apr - 03 May WestJet
24 Apr - 09 May WestJet
13 Apr - 13 May Cathay Pacific
01 Apr - 29 Apr Porter Airlines (Canada) Ltd
05 Apr - 19 Apr WestJet
12 Apr - 29 Apr Flair Airlines
06 Apr - 20 Apr Cathay Pacific
06 Apr - 21 Apr Cathay Pacific
06 Apr - 15 Apr Cathay Pacific
04 Apr - 12 Apr WestJet

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

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