Cheapest return flights from Waterloo to Seoul in September from 778€

AirHint found the following cheapest return flights from Waterloo (YKF) to Seoul (ICN) in September 2025 (see full year).

Return flights

25 Sep - 09 Oct WestJet
18 Sep - 09 Oct WestJet
06 Sep - 14 Sep WestJet
01 Sep - 22 Sep WestJet
11 Sep - 15 Sep WestJet
04 Sep - 11 Sep WestJet
01 Sep - 18 Sep WestJet
01 Sep - 29 Sep WestJet
08 Sep - 12 Sep WestJet
12 Sep - 26 Sep WestJet
01 Sep - 07 Sep WestJet
01 Sep - 08 Sep WestJet
25 Sep - 02 Oct WestJet

Also check the deals for one-way flights from Waterloo to Seoul in September.

Skyscanner

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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