How long is the flight from Portugal to Ottawa?

A quick flight from Portugal to Ottawa can take about 14h 25m. Air Canada provides one of the quickest options available for as low as C$ 924. There are 5380 km between Portugal and Ottawa. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

What is the cheapest time of day to fly from PT to YOW?

When flying from Portugal to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Ottawa from Portugal?

Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly into when you book flights from Portugal to Ottawa.

Can I find deals for flights from Portugal to Ottawa that include hotel bookings?

Yes. In addition to deals on Portugal to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Portugal to Ottawa?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Ottawa.

Can I find deals for business class flights from Portugal to Ottawa?

Yes. Cheapflights offers flight deals from Portugal to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 527+ Cheap Flights from Portugal to Ottawa

Cheap flight deals from Portugal to Ottawa

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Portugal to Ottawa
Explore the most affordable flight options available from Portugal to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Thu 8/105:05 a.m. -

2 stops32h 10m

Sat 17/1010:05 p.m. -

1 stop32h 00m

Deal found 10/9C$ 893

Mon 28/97:00 a.m. -

1 stop13h 00m

Mon 5/105:25 p.m. -

1 stop17h 00m

Deal found 12/9C$ 904

Mon 28/95:35 a.m. -

1 stop14h 25m

Mon 5/105:25 p.m. -

1 stop10h 25m

Deal found 14/9C$ 922

Wed 30/96:00 a.m. -

2 stops32h 11m

Sun 4/109:25 p.m. -

1 stop28h 35m

Deal found 10/9C$ 947

Fri 9/107:25 a.m. -

2 stops38h 13m

Fri 16/106:25 a.m. -

2 stops44h 55m

Deal found 11/9C$ 954

Mon 28/97:00 a.m. -

1 stop13h 00m

Mon 5/105:25 p.m. -

2 stops17h 05m

Deal found 12/9C$ 960

Mon 28/97:45 p.m. -

2 stops24h 15m

Mon 5/105:25 p.m. -

1 stop10h 25m

Deal found 14/9C$ 974

Thu 8/1012:20 p.m. -

1 stop16h 34m

Sat 17/109:25 p.m. -

1 stop30h 55m

Deal found 10/9C$ 982

Sat 10/1012:20 p.m. -

2 stops30h 39m

Sat 17/105:20 p.m. -

2 stops34h 00m

Deal found 12/9C$ 990

Fri 18/912:20 p.m. -

1 stop11h 35m

Tue 22/92:52 p.m. -

2 stops12h 28m

Deal found 11/9C$ 992

Wed 30/96:00 a.m. -

2 stops32h 11m

Sun 4/106:05 a.m. -

1 stop22h 40m

Deal found 11/9C$ 1,024

Mon 5/107:45 p.m. -

2 stops24h 15m

Mon 12/105:10 p.m. -

2 stops16h 25m

Deal found 12/9C$ 1,029

Find flight deals from Portugal to Ottawa

Round-trip from	C$ 904
One-way from	C$ 527
Popular in	November
Cheapest in	December
Average price	C$ 878

Air France
28/9-5/10
2 total stops
30h 00m total
Portugal to Ottawa

Search Deals

22/10-31/12
1 total stop
20h 45m total
Portugal to Ottawa

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (C$ 79 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (C$ 92 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonOttawa

LIS Lisbon Humberto Delgado - YOW Ottawa

LISYOW

Lisbon Humberto Delgado

Thu 22/10

8:55 p.m.-12:40 p.m.

1 stop20h 45m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 527

LisbonOttawa

LIS Lisbon Humberto Delgado - YOW Ottawa

LISYOW

Lisbon Humberto Delgado

Sun 21/2

4:10 p.m.-3:00 p.m.

1 stop27h 50m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 543

LisbonOttawa

LIS Lisbon Humberto Delgado - YOW Ottawa

LISYOW

Lisbon Humberto Delgado

Wed 14/10

9:10 p.m.-12:40 p.m.

2 stops44h 30m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 560

LisbonOttawa

LIS Lisbon Humberto Delgado - YOW Ottawa

LISYOW

Lisbon Humberto Delgado

Mon 11/1

10:00 a.m.-12:44 a.m.

2 stops19h 44m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 571

LisbonOttawa

LIS Lisbon Humberto Delgado - YOW Ottawa

LISYOW

Lisbon Humberto Delgado

Sun 21/2

3:35 p.m.-3:00 p.m.

2 stops28h 25m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 582

PortoOttawa

OPO Porto - YOW Ottawa

OPOYOW

Porto

Sat 31/10

4:10 p.m.-4:00 p.m.

2 stops27h 50m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 602

LisbonOttawa

LIS Lisbon Humberto Delgado - YOW Ottawa

LISYOW

Lisbon Humberto Delgado

Sun 15/11

6:00 a.m.-12:44 a.m.

2 stops23h 44m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 620

LisbonOttawa

LIS Lisbon Humberto Delgado - YOW Ottawa

LISYOW

Lisbon Humberto Delgado

Sun 15/11

6:00 a.m.-12:44 a.m.

3 stops47h 44m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 656

LisbonOttawa

LIS Lisbon Humberto Delgado - YOW Ottawa

LISYOW

Lisbon Humberto Delgado

Mon 2/11

9:20 p.m.-1:12 p.m.

3 stops44h 52m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 668

LisbonOttawa

LIS Lisbon Humberto Delgado - YOW Ottawa

LISYOW

Lisbon Humberto Delgado

Sun 21/2

8:15 p.m.-1:12 p.m.

3 stops45h 57m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 678

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 27 resultsSorted by cheapest first

Best time to book a flight from Portugal to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Portugal with our price prediction graph.

LIS-YOW

OPO-YOW

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portugal to Ottawa

PT0-YOW

LIS-YOW

OPO-YOW

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Ottawa from Portugal?
Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly into when you book flights from Portugal to Ottawa.
How long is the flight from Portugal to Ottawa?
A quick flight from Portugal to Ottawa can take about 14h 25m. Air Canada provides one of the quickest options available for as low as C$ 924. There are 5380 km between Portugal and Ottawa. This flight may include one or multiple stops.
Can I find deals for flights from Portugal to Ottawa that include hotel bookings?
Yes. In addition to deals on Portugal to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portugal to Ottawa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Ottawa.
Can I find deals for business class flights from Portugal to Ottawa?
Yes. Cheapflights offers flight deals from Portugal to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Need flexible booking options for your flight to Ottawa from Portugal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Cheap flights from Portugal to Ottawa from C$ 527

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portugal to Ottawa

Cheapest flights from Portugal to OttawaExplore the most affordable flight options available from Portugal to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Explore the most affordable flight options available from Portugal to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Best flights from Portugal to OttawaDiscover carefully curated flight deals from Portugal to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Discover carefully curated flight deals from Portugal to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from Portugal to OttawaDiscover last-minute flight deals from Portugal to Ottawa. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Portugal to Ottawa. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Portugal to OttawaSearch for one-way flight options from Portugal to Ottawa. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Search for one-way flight options from Portugal to Ottawa. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

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Best time to book a flight from Portugal to Ottawa

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Related info for your journey

What airport do you fly into for flights to Ottawa from Portugal?

How long is the flight from Portugal to Ottawa?

Can I find deals for flights from Portugal to Ottawa that include hotel bookings?

How can I find direct flights from Portugal to Ottawa?

Can I find deals for business class flights from Portugal to Ottawa?

Travelling to a place near Ottawa?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portugal to Ottawa

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Complete your trip

Complete your trip to Ottawa by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

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Search flights from Portugal to Ottawa by cabin class

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Portugal and Ottawa flights

Browse other Portugal and Ottawa flight options. Last updated on 15 September 2026.

Other flights to Ottawa

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Can Cheapflights find flights from Portugal to Ottawa with no change fees?

Can Cheapflights notify me if prices for flights from Portugal to Ottawa become cheaper?

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Cheapest flights from Portugal to Ottawa
Explore the most affordable flight options available from Portugal to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Best flights from Portugal to Ottawa
Discover carefully curated flight deals from Portugal to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from Portugal to Ottawa
Discover last-minute flight deals from Portugal to Ottawa. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Portugal to Ottawa
Search for one-way flight options from Portugal to Ottawa. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.