Cheapest return flights from Ottawa to Seoul in April from $1098

AirHint found the following cheapest return flights from Ottawa (YOW) to Seoul (ICN) in April 2026 (see full year).

Return flights

23 Apr - 07 May WestJet
04 Apr - 18 Apr Porter Airlines (Canada) Ltd
24 Apr - 02 May Porter Airlines (Canada) Ltd
03 Apr - 30 Apr Porter Airlines (Canada) Ltd
03 Apr - 20 Apr Porter Airlines (Canada) Ltd
03 Apr - 21 Apr Porter Airlines (Canada) Ltd
02 Apr - 24 Apr Porter Airlines (Canada) Ltd
02 Apr - 19 Apr Porter Airlines (Canada) Ltd

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

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.