AirHint found the following cheapest return flights from Montreal (YUL) to Seoul (ICN) in July 2026 (see full year).

Return flights

07 Jul - 14 Jul	Flair Airlines
30 Jul - 06 Aug	Flair Airlines
25 Jul - 01 Aug	Flair Airlines
14 Jul - 28 Jul	Flair Airlines
28 Jul - 04 Aug	Flair Airlines
24 Jul - 31 Jul	Porter Airlines (Canada) Ltd
11 Jul - 25 Jul	Flair Airlines
21 Jul - 28 Jul	Air Canada
23 Jul - 30 Jul	Air Canada
16 Jul - 23 Jul	Air Canada
20 Jul - 27 Jul	Air Canada
22 Jul - 29 Jul	Air Canada
21 Jul - 04 Aug	Air Canada
29 Jul - 05 Aug	Air Canada
09 Jul - 16 Jul	WestJet
26 Jul - 02 Aug	Air Canada
27 Jul - 03 Aug	Air Canada
21 Jul - 11 Aug	Porter Airlines (Canada) Ltd
18 Jul - 01 Aug	Air Canada
05 Jul - 06 Aug	Flair Airlines

Also check the deals for one-way flights from Montreal to Seoul in July.

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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Cheapest return flights from Montreal to Seoul in July from 966€

Return flights