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Cheap flights from Ottawa to Portugal from C$ 461

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Portugal departing on 17/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:00 p.m. - 9:20 a.m.YOW-LIS
13h 20m2 stops
Air Canada Logo
10:55 a.m. - 7:41 p.m.LIS-YOW
13h 46m2 stops
C$ 721Air Canada
Find Deal
Thu, 27 Nov - Thu, 11 Dec
Air Canada Logo
3:00 p.m. - 9:20 a.m.YOW-LIS
13h 20m2 stops
Air Canada Logo
10:55 a.m. - 7:15 p.m.LIS-YOW
13h 20m1 stop
C$ 726Air Canada
Find Deal
Thu, 27 Nov - Thu, 11 Dec
Air Canada Logo
8:00 p.m. - 9:20 a.m.YOW-LIS
8h 20m1 stop
Air Canada Logo
10:55 a.m. - 7:15 p.m.LIS-YOW
13h 20m1 stop
C$ 731Air Canada
Find Deal
Thu, 27 Nov - Thu, 11 Dec
Multiple Airlines Logo
10:30 a.m. - 9:20 a.m.YOW-LIS
17h 50m2 stops
Multiple Airlines Logo
3:25 p.m. - 5:42 p.m.LIS-YOW
31h 17m2 stops
C$ 735Multiple Airlines
Find Deal
Thu, 15 Jan - Sat, 24 Jan
Multiple Airlines Logo
4:00 p.m. - 9:20 a.m.YOW-LIS
12h 20m1 stop
Multiple Airlines Logo
12:35 p.m. - 5:42 p.m.LIS-YOW
34h 07m2 stops
C$ 740Multiple Airlines
Find Deal
Thu, 15 Jan - Sat, 24 Jan
Multiple Airlines Logo
6:20 p.m. - 9:20 a.m.YOW-LIS
10h 00m1 stop
Multiple Airlines Logo
11:25 a.m. - 7:51 p.m.LIS-YOW
13h 26m2 stops
C$ 743Multiple Airlines
Find Deal
Mon, 6 Apr - Mon, 13 Apr
Multiple Airlines Logo
8:25 p.m. - 9:20 a.m.YOW-LIS
31h 55m2 stops
Multiple Airlines Logo
3:25 p.m. - 5:42 p.m.LIS-YOW
31h 17m2 stops
C$ 745Multiple Airlines
Find Deal
Wed, 14 Jan - Sat, 24 Jan
TAP AIR PORTUGAL Logo
8:05 p.m. - 11:45 p.m.YOW-PDL
23h 40m2 stops
TAP AIR PORTUGAL Logo
10:45 a.m. - 9:36 a.m.PDL-YOW
26h 51m2 stops
C$ 1,178TAP AIR PORTUGAL
Find Deal
Wed, 1 Apr - Sun, 5 Apr
TAP AIR PORTUGAL Logo
8:05 p.m. - 9:45 a.m.YOW-PDL
33h 40m2 stops
TAP AIR PORTUGAL Logo
6:30 a.m. - 9:36 a.m.PDL-YOW
31h 06m2 stops
C$ 1,179TAP AIR PORTUGAL
Find Deal
Wed, 1 Apr - Sun, 5 Apr
Air France Logo
5:20 p.m. - 4:00 p.m.YOW-PDL
18h 40m1 stop
Air France Logo
8:35 a.m. - 3:10 p.m.PDL-YOW
34h 35m2 stops
C$ 3,641Air France
Find Deal
Mon, 22 Dec - Thu, 1 Jan

Air Canada flights from Ottawa to Portugal

Our best Air Canada deals on Ottawa to Portugal flight tickets
Air Canada
27 Nov
YOW3:00 p.m.Ottawa
13h 20m
2 stops
LIS9:20 a.m.Lisbon Humberto Delgado
11 Dec
LIS10:55 a.m.Lisbon Humberto Delgado
13h 46m
2 stops
YOW7:41 p.m.Ottawa
C$ 721
Find similar
Air Canada
27 Nov
YOW3:00 p.m.Ottawa
13h 20m
2 stops
LIS9:20 a.m.Lisbon Humberto Delgado
11 Dec
LIS10:55 a.m.Lisbon Humberto Delgado
13h 20m
1 stop
YOW7:15 p.m.Ottawa
C$ 726
Find similar
Air Canada
27 Nov
YOW8:00 p.m.Ottawa
8h 20m
1 stop
LIS9:20 a.m.Lisbon Humberto Delgado
11 Dec
LIS10:55 a.m.Lisbon Humberto Delgado
13h 20m
1 stop
YOW7:15 p.m.Ottawa
C$ 730
Find similar

Porter Airlines flights from Ottawa to Portugal

Our best Porter Airlines deals on Ottawa to Portugal flight tickets
Porter Airlines
19 Nov
YOW6:55 p.m.Ottawa
30h 50m
1 stop
LIS6:45 a.m.Lisbon Humberto Delgado
3 Dec
LIS10:00 a.m.Lisbon Humberto Delgado
19h 41m
1 stop
YOW12:41 a.m.Ottawa
C$ 945
Find similar
Porter Airlines
20 Nov
YOW3:05 p.m.Ottawa
10h 40m
1 stop
LIS6:45 a.m.Lisbon Humberto Delgado
3 Dec
LIS10:00 a.m.Lisbon Humberto Delgado
11h 51m
1 stop
YOW4:51 p.m.Ottawa
C$ 1,025
Find similar
Porter Airlines
20 Nov
YOW3:05 p.m.Ottawa
10h 40m
1 stop
LIS6:45 a.m.Lisbon Humberto Delgado
30 Nov
LIS8:35 a.m.Lisbon Humberto Delgado
13h 14m
1 stop
YOW4:49 p.m.Ottawa
C$ 1,172
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 12 November 2025.
Use the filters below to find and compare flights from Ottawa to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 27/11

3:00 p.m.-9:20 a.m.

2 stops13h 20m

Lisbon Humberto Delgado

Thu 11/12

10:55 a.m.-7:41 p.m.

2 stops13h 46m

C$ 721

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 27/11

3:00 p.m.-9:20 a.m.

2 stops13h 20m

Lisbon Humberto Delgado

Thu 11/12

10:55 a.m.-7:15 p.m.

1 stop13h 20m

C$ 726

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 27/11

8:00 p.m.-9:20 a.m.

1 stop8h 20m

Lisbon Humberto Delgado

Thu 11/12

10:55 a.m.-7:15 p.m.

1 stop13h 20m

C$ 730

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 15/1

10:30 a.m.-9:20 a.m.

2 stops17h 50m

Lisbon Humberto Delgado

Sat 24/1

3:25 p.m.-5:42 p.m.

2 stops31h 17m

C$ 735

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 15/1

4:00 p.m.-9:20 a.m.

1 stop12h 20m

Lisbon Humberto Delgado

Sat 24/1

12:35 p.m.-5:42 p.m.

2 stops34h 07m

C$ 740

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 6/4

6:20 p.m.-9:20 a.m.

1 stop10h 00m

Lisbon Humberto Delgado

Mon 13/4

11:25 a.m.-7:51 p.m.

2 stops13h 26m

C$ 743

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 14/1

8:25 p.m.-9:20 a.m.

2 stops31h 55m

Lisbon Humberto Delgado

Sat 24/1

3:25 p.m.-5:42 p.m.

2 stops31h 17m

C$ 745

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Wed 1/4

8:05 p.m.-11:45 p.m.

2 stops23h 40m

Ponta Delgada Nordela

Sun 5/4

10:45 a.m.-9:36 a.m.

2 stops26h 51m

C$ 1,178

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Wed 1/4

8:05 p.m.-9:45 a.m.

2 stops33h 40m

Ponta Delgada Nordela

Sun 5/4

6:30 a.m.-9:36 a.m.

2 stops31h 06m

C$ 1,179

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Mon 22/12

5:20 p.m.-4:00 p.m.

1 stop18h 40m

Ponta Delgada Nordela

Thu 1/1

8:35 a.m.-3:10 p.m.

2 stops34h 35m

C$ 3,641

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portugal from

How to get the cheapest flight ticket from Ottawa to Portugal

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

What is the cheapest month to fly to Portugal?

If you’re not able to fly to Portugal in February, then January is your next best option. Flight prices from Ottawa to Portugal during January average around C$ 913.

What is the cheapest day to depart on your flight to Portugal?

The cheapest day to depart from Ottawa to Portugal is on a Wednesday. Travellers who choose to depart for Portugal on a Wednesday will often find tickets for as low as C$ 1,018. Flights from Ottawa to Portugal on a Friday will generally be more expensive and average around C$ 1,187. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Portugal?

The cheapest time of day to fly to Portugal is in the morning when flights can be purchased for as low as C$ 946. Try not to purchase tickets in the evening because they tend to be around C$ 1,139. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around C$ 1,005 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Ottawa for as low as C$ 921 on momondo.

Can stopping save me money on Ottawa to Portugal flights?

You could potentially save up to 52% on your flight if you consider stops on a Ottawa to Portugal flight.

Cheap Ottawa to Portugal flight deals and tips

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

Direct flights

None
There are no direct flights from Ottawa to Portugal. There are no popular flight routes from Ottawa to Portugal.
Search flight deals

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

    Prices for flights from Ottawa Airport to Portugal are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ottawa Airport to Portugal?

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

    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 Ottawa Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ottawa to Portugal

Compare and see reviews for airlines that fly from Ottawa to Portugal with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom C$ 724Free CancellationRating
7.4
1,486 reviews
Search Air France flights
Air CanadaPriceFrom C$ 807Free CancellationRating
7.1
10,444 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 819Free CancellationRating
7.4
9,016 reviews
Search United Airlines flights
Porter AirlinesPriceFrom C$ 856Free CancellationRating
8.0
389 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 863Free CancellationRating
7.8
471 reviews
Search Air Transat flights
LufthansaPriceFrom C$ 1,133Free CancellationRating
6.8
7,570 reviews
Search Lufthansa flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Portugal. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Portugal from Ottawa which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Portugal from Ottawa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Portugal from Ottawa 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.

An easier way to manage your Portugal trip

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Find better results for your trip to Portugal

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