Cheapest return flights from Montreal to Seoul in October from $1118

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

Return flights

21 Oct - 28 Oct Turkish Airlines
28 Oct - 04 Nov Turkish Airlines
30 Oct - 06 Nov Turkish Airlines
04 Oct - 24 Oct Turkish Airlines
06 Oct - 13 Oct WestJet
08 Oct - 15 Oct WestJet
15 Oct - 22 Oct WestJet
20 Oct - 27 Oct WestJet
01 Oct - 08 Oct WestJet
05 Oct - 12 Oct WestJet
12 Oct - 19 Oct WestJet
13 Oct - 20 Oct WestJet
26 Oct - 02 Nov WestJet
25 Oct - 01 Nov WestJet
27 Oct - 03 Nov Air Canada
29 Oct - 05 Nov Air Canada
31 Oct - 07 Nov Air Canada

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.