Ottawa, Canada to Lisbon, Portugal for only $571 CAD roundtrip

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Cheap flights from Ottawa, Canada to Lisbon, Portugal for only $571 CAD roundtrip.

DEPART:
Ottawa, Canada

ARRIVE:
Lisbon, Portugal

RETURN:
Ottawa, Canada

DATES:
Availability from May to June 2026

Example dates:
28th May – 9th Jun
30th May – 6th Jun
30th May – 7th Jun
30th May – 9th Jun
31st May – 7th Jun
31st May – 8th Jun
31st May – 9th Jun
2nd-9th Jun
2nd-16th Jun
3rd-16th Jun
4th-16th Jun
4th-18th Jun
6th-15th Jun
6th-16th Jun
6th-18th Jun
7th-16th Jun
7th-18th Jun
7th-20th Jun
7th-21st Jun
9th-16th Jun
9th-18th Jun
9th-20th Jun
9th-21st Jun
9th-23rd Jun
13th-20th Jun
13th-21st Jun
13th-23rd Jun
13th-25th Jun
13th-27th Jun
15th-23rd Jun
15th-25th Jun
15th-27th Jun
15th-28th Jun
15th-29th Jun
16th-23rd Jun
16th-25th Jun
16th-28th Jun
16th-29th Jun
16th-30th Jun
17th-25th Jun
17th-27th Jun
17th-28th Jun
17th-29th Jun
17th-30th Jun
19th-28th Jun
19th-29th Jun
19th-30th Jun
20th-27th Jun
20th-28th Jun
20th-29th Jun
20th-30th Jun
21st-28th Jun
21st-29th Jun
21st-30th Jun
22nd-29th Jun
22nd-30th Jun
23rd-30th Jun

and more…

STOPS:
Toronto
Halifax

AIRLINES:
WestJet