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

Air Transat and TAP AIR PORTUGAL are the most popular carriers operating from Porto to Ottawa

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

Prices for flights from Porto Airport to Ottawa Airport are updated daily.

How old do you have to be to fly from Porto Airport 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 Porto Airport to Ottawa Airport.

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

The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 478 Cheap Flights from Porto to Ottawa in 2026

1 adult

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Find the cheapest flights from Porto to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 a.m. - 10:35 a.m.

OPO

YOW

33h 35m

2 stops

9:45 p.m. - 7:00 a.m.

YOW

OPO

28h 15m

1 stop

C$ 850Air Canada

Fri, 12 Jun - Sun, 14 Jun

6:00 a.m. - 10:35 a.m.

OPO

YOW

33h 35m

2 stops

9:45 p.m. - 7:00 a.m.

YOW

OPO

28h 15m

1 stop

C$ 852Air Canada

Fri, 12 Jun - Sun, 14 Jun

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

OPO

YOW

32h 41m

2 stops

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

YOW

OPO

27h 55m

1 stop

C$ 853Air Canada

Fri, 12 Jun - Sun, 14 Jun

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

OPO

YOW

32h 41m

2 stops

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

YOW

OPO

27h 50m

2 stops

C$ 861Air Canada

Fri, 12 Jun - Sun, 14 Jun

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

OPO

YOW

32h 41m

2 stops

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

YOW

OPO

27h 50m

2 stops

C$ 863Air Canada

Fri, 12 Jun - Sun, 14 Jun

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

OPO

YOW

32h 41m

2 stops

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

YOW

OPO

27h 50m

2 stops

C$ 864Air Canada

Fri, 12 Jun - Sun, 14 Jun

1:30 p.m. - 8:05 a.m.

OPO

YOW

23h 35m

1 stop

2:15 p.m. - 6:45 a.m.

YOW

OPO

11h 30m

1 stop

C$ 922Air Transat

Tue, 11 Aug - Tue, 25 Aug

12:15 p.m. - 8:50 p.m.

OPO

YOW

13h 35m

1 stop

2:00 p.m. - 7:00 a.m.

YOW

OPO

12h 00m

2 stops

C$ 941Air Canada

Tue, 11 Aug - Tue, 25 Aug

12:15 p.m. - 11:17 a.m.

OPO

YOW

28h 02m

2 stops

2:00 p.m. - 7:00 a.m.

YOW

OPO

12h 00m

2 stops

C$ 951Air Canada

Tue, 11 Aug - Tue, 25 Aug

9:00 a.m. - 4:38 p.m.

OPO

YOW

12h 38m

1 stop

3:10 p.m. - 6:55 a.m.

YOW

OPO

10h 45m

1 stop

C$ 979United Airlines

Fri, 12 Jun - Sun, 14 Jun

Air Transat flights from Porto to Ottawa

Our best Air Transat deals on Porto to Ottawa flight tickets

Air Transat

1 Jun

OPO1:30 p.m.Porto

30h 25m

1 stop

YOW2:55 p.m.Ottawa

7 Jun

YOW8:40 a.m.Ottawa

22h 05m

1 stop

OPO11:45 a.m.Porto

C$ 868

Air Transat

11 Aug

OPO1:30 p.m.Porto

23h 35m

1 stop

YOW8:05 a.m.Ottawa

25 Aug

YOW2:15 p.m.Ottawa

11h 30m

1 stop

OPO6:45 a.m.Porto

C$ 922

Air Transat

25 Jun

OPO1:30 p.m.Porto

30h 25m

1 stop

YOW2:55 p.m.Ottawa

2 Jul

YOW4:00 p.m.Ottawa

14h 45m

1 stop

OPO11:45 a.m.Porto

C$ 1,008

Air Canada flights from Porto to Ottawa

Our best Air Canada deals on Porto to Ottawa flight tickets

Air Canada

12 Jun

OPO6:00 a.m.Porto

33h 35m

2 stops

YOW10:35 a.m.Ottawa

14 Jun

YOW9:45 p.m.Ottawa

28h 15m

1 stop

OPO7:00 a.m.Porto

C$ 850

Air Canada

12 Jun

OPO6:00 a.m.Porto

33h 35m

2 stops

YOW10:35 a.m.Ottawa

14 Jun

YOW9:45 p.m.Ottawa

28h 15m

1 stop

OPO7:00 a.m.Porto

C$ 852

Air Canada

12 Jun

OPO6:00 a.m.Porto

32h 41m

2 stops

YOW9:41 a.m.Ottawa

14 Jun

YOW10:05 p.m.Ottawa

27h 55m

1 stop

OPO7:00 a.m.Porto

C$ 853

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoOttawa

OPO - YOW

OPOYOW

Porto

Fri 12/6

6:00 a.m.-10:35 a.m.

2 stops33h 35m

Ottawa

Sun 14/6

9:45 p.m.-7:00 a.m.

1 stop28h 15m

C$ 850

PortoOttawa

OPO - YOW

OPOYOW

Porto

Fri 12/6

6:00 a.m.-10:35 a.m.

2 stops33h 35m

Ottawa

Sun 14/6

9:45 p.m.-7:00 a.m.

1 stop28h 15m

C$ 852

PortoOttawa

OPO - YOW

OPOYOW

Porto

Fri 12/6

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

2 stops32h 41m

Ottawa

Sun 14/6

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

1 stop27h 55m

C$ 853

PortoOttawa

OPO - YOW

OPOYOW

Porto

Fri 12/6

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

2 stops32h 41m

Ottawa

Sun 14/6

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

2 stops27h 50m

C$ 861

PortoOttawa

OPO - YOW

OPOYOW

Porto

Fri 12/6

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

2 stops32h 41m

Ottawa

Sun 14/6

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

2 stops27h 50m

C$ 863

PortoOttawa

OPO - YOW

OPOYOW

Porto

Fri 12/6

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

2 stops32h 41m

Ottawa

Sun 14/6

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

2 stops27h 50m

C$ 864

PortoOttawa

OPO - YOW

OPOYOW

Porto

Tue 11/8

1:30 p.m.-8:05 a.m.

1 stop23h 35m

Ottawa

Tue 25/8

2:15 p.m.-6:45 a.m.

1 stop11h 30m

C$ 922

PortoOttawa

OPO - YOW

OPOYOW

Porto

Tue 11/8

12:15 p.m.-8:50 p.m.

1 stop13h 35m

Ottawa

Tue 25/8

2:00 p.m.-7:00 a.m.

2 stops12h 00m

C$ 941

PortoOttawa

OPO - YOW

OPOYOW

Porto

Tue 11/8

12:15 p.m.-11:17 a.m.

2 stops28h 02m

Ottawa

Tue 25/8

2:00 p.m.-7:00 a.m.

2 stops12h 00m

C$ 951

Quickest round-trip

PortoOttawa

OPO - YOW

OPOYOW

Porto

Fri 12/6

9:00 a.m.-4:38 p.m.

1 stop12h 38m

Ottawa

Sun 14/6

3:10 p.m.-6:55 a.m.

1 stop10h 45m

C$ 979

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 Porto 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

Can stopping save me money on Porto to Ottawa flights?

You could potentially save up to 27% on your flight if you consider stops on a Porto to Ottawa flight.

When to book flights from Porto to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to Ottawa according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Porto to Ottawa (OPO to YOW) flight deals and tips

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

Fastest flight time	21h 05m
Direct flights	None

The fastest flight from Porto to Ottawa takes 21h 05m

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

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Frequently asked questions about flying from Porto to Ottawa

How far is Porto to Ottawa by plane?
Porto and Ottawa are 5286.0 km apart from one another. 21h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from Porto Airport to Ottawa Airport?
Prices for flights from Porto Airport to Ottawa Airport are updated daily.
How old do you have to be to fly from Porto Airport 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 Porto Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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 Porto to Ottawa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa from Porto.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from Porto.

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

Price alerts on flights to Ottawa from Porto are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.