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.

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 39% 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.

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

WestJet and Air Transat are the most popular carriers operating 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.

C$ 382 Cheap Flights from Portugal to Ottawa in 2026

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

5:55 a.m. - 3:00 p.m.

OPO

YOW

14h 05m

1 stop

5:10 p.m. - 3:25 p.m.

YOW

OPO

17h 15m

1 stop

C$ 815KLM

Thu, 14 May - Thu, 4 Jun

5:55 a.m. - 3:00 p.m.

OPO

YOW

14h 05m

1 stop

5:25 p.m. - 3:25 p.m.

YOW

OPO

17h 00m

1 stop

C$ 816KLM

Thu, 14 May - Mon, 18 May

5:55 a.m. - 3:00 p.m.

OPO

YOW

14h 05m

1 stop

5:25 p.m. - 3:25 p.m.

YOW

OPO

17h 00m

1 stop

C$ 817KLM

Thu, 14 May - Mon, 18 May

12:10 p.m. - 9:15 a.m.

OPO

YOW

26h 05m

2 stops

12:15 p.m. - 6:30 p.m.

YOW

OPO

25h 15m

2 stops

C$ 839Multiple Airlines

Thu, 14 May - Thu, 4 Jun

6:00 a.m. - 9:41 a.m.

OPO

YOW

32h 41m

2 stops

6:45 a.m. - 7:00 a.m.

YOW

OPO

19h 15m

2 stops

C$ 842Air Canada

Thu, 11 Jun - Mon, 15 Jun

6:00 a.m. - 10:11 p.m.

OPO

YOW

21h 11m

2 stops

11:15 a.m. - 6:50 a.m.

YOW

OPO

14h 35m

1 stop

C$ 843Air Canada

Thu, 4 Jun - Mon, 8 Jun

6:00 a.m. - 10:11 p.m.

OPO

YOW

21h 11m

2 stops

9:55 a.m. - 6:50 a.m.

YOW

OPO

15h 55m

2 stops

C$ 845Air Canada

Thu, 4 Jun - Mon, 8 Jun

12:10 p.m. - 12:46 a.m.

OPO

YOW

17h 36m

2 stops

4:00 p.m. - 10:50 p.m.

YOW

OPO

25h 50m

2 stops

C$ 854Multiple Airlines

Thu, 14 May - Mon, 18 May

10:25 p.m. - 12:20 a.m.

OPO

YOW

30h 55m

3 stops

6:55 a.m. - 10:00 p.m.

YOW

OPO

34h 05m

3 stops

C$ 855Multiple Airlines

Tue, 19 May - Sun, 7 Jun

12:10 p.m. - 3:11 p.m.

OPO

YOW

32h 01m

2 stops

6:00 p.m. - 10:50 p.m.

YOW

OPO

23h 50m

2 stops

C$ 860Multiple Airlines

Thu, 14 May - Mon, 18 May

KLM flights from Portugal to Ottawa

Our best KLM deals on Portugal to Ottawa flight tickets

KLM

14 May

OPO5:55 a.m.Porto

14h 05m

1 stop

YOW3:00 p.m.Ottawa

4 Jun

YOW5:10 p.m.Ottawa

17h 15m

1 stop

OPO3:25 p.m.Porto

C$ 815

KLM

14 May

OPO5:55 a.m.Porto

14h 05m

1 stop

YOW3:00 p.m.Ottawa

18 May

YOW5:25 p.m.Ottawa

17h 00m

1 stop

OPO3:25 p.m.Porto

C$ 816

KLM

14 May

OPO5:55 a.m.Porto

14h 05m

1 stop

YOW3:00 p.m.Ottawa

18 May

YOW5:25 p.m.Ottawa

17h 00m

1 stop

OPO3:25 p.m.Porto

C$ 817

United Airlines flights from Portugal to Ottawa

Our best United Airlines deals on Portugal to Ottawa flight tickets

United Airlines

19 May

OPO12:05 p.m.Porto

38h 30m

2 stops

YOW9:35 p.m.Ottawa

4 Jun

YOW6:00 a.m.Ottawa

22h 45m

2 stops

OPO9:45 a.m.Porto

C$ 904

United Airlines

30 Aug

LIS12:20 p.m.Lisbon Humberto Delgado

30h 39m

2 stops

YOW1:59 p.m.Ottawa

21 Sep

YOW6:00 p.m.Ottawa

9h 20m

1 stop

LIS8:20 a.m.Lisbon Humberto Delgado

C$ 953

United Airlines

17 May

OPO6:00 a.m.Porto

22h 54m

2 stops

YOW11:54 p.m.Ottawa

4 Jun

YOW6:05 a.m.Ottawa

22h 40m

1 stop

OPO9:45 a.m.Porto

C$ 1,037

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoOttawa

OPO - YOW

OPOYOW

Porto

Thu 14/5

5:55 a.m.-3:00 p.m.

1 stop14h 05m

Ottawa

Thu 4/6

5:10 p.m.-3:25 p.m.

1 stop17h 15m

C$ 815

Quickest round-trip

PortoOttawa

OPO - YOW

OPOYOW

Porto

Thu 14/5

5:55 a.m.-3:00 p.m.

1 stop14h 05m

Ottawa

Mon 18/5

5:25 p.m.-3:25 p.m.

1 stop17h 00m

C$ 816

PortoOttawa

OPO - YOW

OPOYOW

Porto

Thu 14/5

5:55 a.m.-3:00 p.m.

1 stop14h 05m

Ottawa

Mon 18/5

5:25 p.m.-3:25 p.m.

1 stop17h 00m

C$ 817

PortoOttawa

OPO - YOW

OPOYOW

Porto

Thu 14/5

12:10 p.m.-9:15 a.m.

2 stops26h 05m

Ottawa

Thu 4/6

12:15 p.m.-6:30 p.m.

2 stops25h 15m

C$ 839

PortoOttawa

OPO - YOW

OPOYOW

Porto

Thu 11/6

6:00 a.m.-9:41 a.m.

2 stops32h 41m

Ottawa

Mon 15/6

6:45 a.m.-7:00 a.m.

2 stops19h 15m

C$ 842

PortoOttawa

OPO - YOW

OPOYOW

Porto

Thu 4/6

6:00 a.m.-10:11 p.m.

2 stops21h 11m

Ottawa

Mon 8/6

11:15 a.m.-6:50 a.m.

1 stop14h 35m

C$ 843

PortoOttawa

OPO - YOW

OPOYOW

Porto

Thu 4/6

6:00 a.m.-10:11 p.m.

2 stops21h 11m

Ottawa

Mon 8/6

9:55 a.m.-6:50 a.m.

2 stops15h 55m

C$ 845

PortoOttawa

OPO - YOW

OPOYOW

Porto

Thu 14/5

12:10 p.m.-12:46 a.m.

2 stops17h 36m

Ottawa

Mon 18/5

4:00 p.m.-10:50 p.m.

2 stops25h 50m

C$ 854

PortoOttawa

OPO - YOW

OPOYOW

Porto

Tue 19/5

10:25 p.m.-12:20 a.m.

3 stops30h 55m

Ottawa

Sun 7/6

6:55 a.m.-10:00 p.m.

3 stops34h 05m

C$ 855

PortoOttawa

OPO - YOW

OPOYOW

Porto

Thu 14/5

12:10 p.m.-3:11 p.m.

2 stops32h 01m

Ottawa

Mon 18/5

6:00 p.m.-10:50 p.m.

2 stops23h 50m

C$ 860

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 March 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 March, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 671.

Can stopping save me money on Portugal to Ottawa flights?

You could potentially save up to 20% 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

Pembroke

Perth

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.