Cheapest return flights from Ottawa to Seoul in May from $864

Best time to book flights for Ottawa (YOW) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Ottawa (YOW) to Seoul (ICN) in May 2025 (see full year).

Return flights

26 May - 15 Jun WestJet
29 May - 17 Jun WestJet
15 May - 22 May WestJet
19 May - 23 Jun WestJet
05 May - 16 May Porter Airlines (Canada) Ltd
26 May - 02 Jun WestJet
01 May - 15 May Porter Airlines (Canada) Ltd
02 May - 11 May WestJet
15 May - 18 May WestJet
07 May - 10 Jun WestJet
13 May - 09 Jun Air France
12 May - 09 Jun Air France
02 May - 21 May WestJet
28 May - 28 Jun Air France
01 May - 29 May United

Also check the deals for one-way flights from Ottawa to Seoul in May.

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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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