Cheapest return YYZ–ICN flights, April

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

Return flights

22 Apr - 19 May Air Canada
23 Apr - 19 May Air Canada
29 Apr - 26 May Flair Airlines
23 Apr - 08 May United
28 Apr - 15 May United
22 Apr - 08 May United
30 Apr - 13 May Korean Air
30 Apr - 04 May Korean Air
20 Apr - 04 May Korean Air
23 Apr - 07 May Korean Air
23 Apr - 30 Apr Korean Air
22 Apr - 30 Apr Flair Airlines
20 Apr - 27 Apr Delta
20 Apr - 27 Apr Air Canada direct
24 Apr - 30 Apr Air Canada direct
23 Apr - 30 Apr Air Canada direct
22 Apr - 30 Apr Korean Air direct
22 Apr - 29 Apr Korean Air direct

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

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