What is the cheapest airline that flies from Portugal to Ottawa?

WestJet, Air Transat, and TAP AIR PORTUGAL are the most popular carriers operating from Portugal to Ottawa

Which airlines fly to Ottawa?

Air Transat, Air Canada and TAP AIR PORTUGAL are the top three most popular airlines that fly to Ottawa from Portugal according to our data. Air Transat is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Ottawa. Keep in mind that there are 4 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Ottawa?

Flight times from Portugal to Ottawa vary, but if you’re flying out of Porto and flying into Montreal Pierre Elliott Trudeau Intl Airport (one of the most popular routes), then the duration is 7h 05m on average. Another popular route from Portugal to Ottawa is flying from Lisbon to Montreal Pierre Elliott Trudeau Intl Airport, which will take roughly 7h 25m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Portugal to Ottawa Airport?

Prices for flights from Portugal to Ottawa Airport were last updated today.

How old do you have to be to fly from Portugal to Ottawa Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portugal to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 559 Cheap Flights from Portugal to Ottawa in 2026

Find the cheapest flights from Portugal to Ottawa

Round-trip

One-way

Recent round-trip flight deals from Portugal to Ottawa

Enter your travel dates to find the best prices.

6:00 a.m. - 10:10 p.m.

OPO

YOW

21h 10m

2 stops

7:30 p.m. - 7:00 a.m.

YOW

OPO

30h 30m

1 stop

C$ 868Air Canada

Wed, 23 Sep - Sun, 27 Sep

6:00 a.m. - 10:10 p.m.

OPO

YOW

21h 10m

2 stops

7:30 p.m. - 7:00 a.m.

YOW

OPO

30h 30m

1 stop

C$ 869Air Canada

Wed, 23 Sep - Sun, 27 Sep

6:00 a.m. - 10:10 p.m.

OPO

YOW

21h 10m

2 stops

7:30 p.m. - 7:00 a.m.

YOW

OPO

30h 30m

1 stop

C$ 871Air Canada

Wed, 23 Sep - Sun, 27 Sep

6:00 a.m. - 8:50 p.m.

OPO

YOW

19h 50m

2 stops

10:05 p.m. - 7:00 a.m.

YOW

OPO

27h 55m

2 stops

C$ 879Air Canada

Wed, 23 Sep - Sun, 27 Sep

6:00 a.m. - 10:10 p.m.

OPO

YOW

21h 10m

2 stops

10:05 p.m. - 7:00 a.m.

YOW

OPO

27h 55m

2 stops

C$ 880Air Canada

Wed, 23 Sep - Sun, 27 Sep

6:00 a.m. - 8:50 p.m.

OPO

YOW

19h 50m

2 stops

10:05 p.m. - 7:00 a.m.

YOW

OPO

27h 55m

2 stops

C$ 882Air Canada

Wed, 23 Sep - Sun, 27 Sep

11:25 a.m. - 9:52 p.m.

LIS

YOW

15h 27m

2 stops

9:30 p.m. - 9:20 a.m.

YOW

LIS

30h 50m

1 stop

C$ 909Air Canada

Thu, 17 Sep - Mon, 21 Sep

11:35 a.m. - 8:05 a.m.

LIS

YOW

25h 30m

1 stop

2:15 p.m. - 6:30 a.m.

YOW

LIS

11h 15m

1 stop

C$ 921Air Transat

Fri, 24 Jul - Tue, 28 Jul

11:35 a.m. - 8:05 a.m.

LIS

YOW

25h 30m

1 stop

2:15 p.m. - 6:30 a.m.

YOW

LIS

11h 15m

1 stop

C$ 926Air Transat

Fri, 24 Jul - Tue, 28 Jul

11:25 a.m. - 8:44 p.m.

LIS

YOW

14h 19m

1 stop

7:30 p.m. - 9:20 a.m.

YOW

LIS

8h 50m

1 stop

C$ 1,049Multiple Airlines

Wed, 15 Jul - Wed, 22 Jul

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Air Canada flights from Portugal to Ottawa

Our best Air Canada deals on Portugal to Ottawa flight tickets

Air Canada

23 Sep

OPO6:00 a.m.Porto

21h 10m

2 stops

YOW10:10 p.m.Ottawa

27 Sep

YOW7:30 p.m.Ottawa

30h 30m

1 stop

OPO7:00 a.m.Porto

C$ 868

Air Canada

23 Sep

OPO6:00 a.m.Porto

21h 10m

2 stops

YOW10:10 p.m.Ottawa

27 Sep

YOW7:30 p.m.Ottawa

30h 30m

1 stop

OPO7:00 a.m.Porto

C$ 869

Air Canada

23 Sep

OPO6:00 a.m.Porto

21h 10m

2 stops

YOW10:10 p.m.Ottawa

27 Sep

YOW7:30 p.m.Ottawa

30h 30m

1 stop

OPO7:00 a.m.Porto

C$ 871

United Airlines flights from Portugal to Ottawa

Our best United Airlines deals on Portugal to Ottawa flight tickets

United Airlines

29 Jul

OPO6:00 a.m.Porto

20h 35m

2 stops

YOW9:35 p.m.Ottawa

5 Aug

YOW5:50 p.m.Ottawa

32h 05m

1 stop

OPO6:55 a.m.Porto

C$ 1,113

United Airlines

29 Jul

OPO12:35 p.m.Porto

14h 30m

1 stop

YOW10:05 p.m.Ottawa

5 Aug

YOW5:50 p.m.Ottawa

10h 55m

1 stop

OPO9:45 a.m.Porto

C$ 1,381

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoOttawa

OPO - YOW

OPOYOW

Porto

Wed 23/9

6:00 a.m.-10:10 p.m.

2 stops21h 10m

Ottawa

Sun 27/9

7:30 p.m.-7:00 a.m.

1 stop30h 30m

C$ 868

PortoOttawa

OPO - YOW

OPOYOW

Porto

Wed 23/9

6:00 a.m.-10:10 p.m.

2 stops21h 10m

Ottawa

Sun 27/9

7:30 p.m.-7:00 a.m.

1 stop30h 30m

C$ 869

PortoOttawa

OPO - YOW

OPOYOW

Porto

Wed 23/9

6:00 a.m.-10:10 p.m.

2 stops21h 10m

Ottawa

Sun 27/9

7:30 p.m.-7:00 a.m.

1 stop30h 30m

C$ 871

PortoOttawa

OPO - YOW

OPOYOW

Porto

Wed 23/9

6:00 a.m.-8:50 p.m.

2 stops19h 50m

Ottawa

Sun 27/9

10:05 p.m.-7:00 a.m.

2 stops27h 55m

C$ 879

PortoOttawa

OPO - YOW

OPOYOW

Porto

Wed 23/9

6:00 a.m.-10:10 p.m.

2 stops21h 10m

Ottawa

Sun 27/9

10:05 p.m.-7:00 a.m.

2 stops27h 55m

C$ 880

PortoOttawa

OPO - YOW

OPOYOW

Porto

Wed 23/9

6:00 a.m.-8:50 p.m.

2 stops19h 50m

Ottawa

Sun 27/9

10:05 p.m.-7:00 a.m.

2 stops27h 55m

C$ 882

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Thu 17/9

11:25 a.m.-9:52 p.m.

2 stops15h 27m

Ottawa

Mon 21/9

9:30 p.m.-9:20 a.m.

1 stop30h 50m

C$ 909

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Fri 24/7

11:35 a.m.-8:05 a.m.

1 stop25h 30m

Ottawa

Tue 28/7

2:15 p.m.-6:30 a.m.

1 stop11h 15m

C$ 921

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Fri 24/7

11:35 a.m.-8:05 a.m.

1 stop25h 30m

Ottawa

Tue 28/7

2:15 p.m.-6:30 a.m.

1 stop11h 15m

C$ 926

Quickest round-trip

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Wed 15/7

11:25 a.m.-8:44 p.m.

1 stop14h 19m

Ottawa

Wed 22/7

7:30 p.m.-9:20 a.m.

1 stop8h 50m

C$ 1,049

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portugal to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Ottawa?

The month of April is, on average, the cheapest month to fly to Ottawa from Portugal, with most prices found around C$ 0. If you aren’t able to travel to Ottawa during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 0.

Can stopping save me money on Portugal to Ottawa flights?

You could potentially save up to 31% on your flight if you consider stops on a Portugal to Ottawa flight.

Cheap Portugal to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to Ottawa

Fastest flight time	14h 05m
Direct flights	None

The fastest flight from Portugal to Ottawa takes 14h 05m

There are no direct flights from Portugal to Ottawa. There are no popular flight routes from Portugal to Ottawa.

Search flight deals

Frequently asked questions about flying from Portugal to Ottawa

When did momondo last update prices for flights from Portugal to Ottawa Airport?
Prices for flights from Portugal to Ottawa Airport were last updated today.
How old do you have to be to fly from Portugal to Ottawa Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portugal to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Gatineau

Brockville

Perth

Pembroke

Smiths Falls

Prescott

Wakefield

Petawawa

Calabogie

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to Ottawa?

Finding the right flight to Ottawa from Portugal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ottawa quick and easy, saving you time and money.

Can I find flights from Portugal to Ottawa with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ottawa from Portugal with this policy.

How can momondo help me find flights from Portugal to Ottawa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portugal to Ottawa.

I’m not ready to book a flight from Portugal to Ottawa right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portugal to Ottawa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.