Cheapest return flights from Ottawa to Lisbon in July from $717

AirHint found the following cheapest return flights from Ottawa (YOW) to Lisbon (LIS) in July 2026 (see full year).

Return flights

13 Jul - 17 Aug Air Transat
02 Jul - 07 Jul Air Canada
23 Jul - 29 Jul Air Canada

Also check the deals for one-way flights from Ottawa to Lisbon in July.

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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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