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

Return flights

06 Jun - 21 Jun	WestJet
04 Jun - 21 Jun	WestJet
04 Jun - 11 Jun	WestJet
02 Jun - 14 Jun	WestJet
14 Jun - 21 Jun	Flair Airlines
11 Jun - 18 Jun	WestJet
06 Jun - 10 Jun	WestJet
06 Jun - 20 Jun	WestJet
07 Jun - 14 Jun	WestJet
08 Jun - 30 Jun	WestJet
11 Jun - 12 Jul	Flair Airlines
04 Jun - 03 Jul	WestJet
04 Jun - 24 Jul	WestJet
01 Jun - 13 Jul	WestJet
18 Jun - 10 Jul	Flair Airlines
25 Jun - 02 Jul	WestJet
30 Jun - 07 Jul	Flair Airlines
08 Jun - 01 Jul	WestJet
20 Jun - 05 Jul	WestJet
22 Jun - 29 Jul	WestJet

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

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

Cheapest return flights from Montreal to Seoul in June from 711€

Return flights