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Cheap flights from Ottawa (YOW) to Lisbon (LIS)

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0 Children (2~11)
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How to find the cheapest flight from Ottawa (YOW) to Lisbon (LIS)

How to find the cheapest flight from Ottawa (YOW) to Lisbon (LIS)
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How to find the cheapest flight from Ottawa (YOW) to Lisbon (LIS)
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How to find the cheapest flight from Ottawa (YOW) to Lisbon (LIS)
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Cheap flights from Ottawa to Lisbon in April , May 2026

14 Apr - 11 May $ 699.00
YOW
Ottawa
Porter Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
Porter Airlines
1 STOPS
YOW
Ottawa
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13 Apr - 07 May $ 1,189.00
YOW
Ottawa
Air Transat
2 STOPS
LIS
Lisbon
LIS
Lisbon
Air Transat
1 STOPS
YOW
Ottawa
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15 Apr - 05 May $ 1,273.00
YOW
Ottawa
TAP Portugal
1 STOPS
LIS
Lisbon
LIS
Lisbon
TAP Portugal
1 STOPS
YOW
Ottawa
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Last minute flights from Ottawa to Lisbon

19 Apr - 30 Apr $ 962.00
YOW
Ottawa
United Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
United Airlines
1 STOPS
YOW
Ottawa
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13 Apr - 30 Apr $ 1,501.00
YOW
Ottawa
Swiss International Air Lines
2 STOPS
LIS
Lisbon
LIS
Lisbon
Swiss International Air Lines
2 STOPS
YOW
Ottawa
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13 Apr - 30 Apr $ 1,771.00
YOW
Ottawa
TAP Portugal
1 STOPS
LIS
Lisbon
LIS
Lisbon
TAP Portugal
1 STOPS
YOW
Ottawa
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One-way flights to Lisbon from Ottawa

3:55 PM - 12:10 PM
TAP Portugal
2 Stops
16h
YOW - LIS
$ 555
Kiwi
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9:00 AM - 8:25 AM
SATA Azores Airlines
2 Stops
21h 40m
YOW - LIS
$ 655
Kiwi
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8:05 PM - 10:45 PM
TAP Portugal
1 Stops
9h 25m
YOW - LIS
$ 665
Kiwi
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How to find the cheapest flight from Ottawa (YOW) to Lisbon (LIS)

Related info for your journey
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How to find the cheapest flight from Ottawa (YOW) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ottawa (YOW) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.