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Cheap flights from Ottawa to Portugal from C$ 396

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 24/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.
WestJet Logo
6:25 p.m. - 9:35 a.m.
YOW
-
PDL
11h 10m
1 stop
WestJet Logo
11:30 a.m. - 5:35 p.m.
PDL
-
YOW
10h 05m
1 stop
C$ 745WestJet
Fri, 19 Jun - Sat, 27 Jun
WestJet Logo
6:55 a.m. - 9:35 a.m.
YOW
-
PDL
22h 40m
1 stop
WestJet Logo
10:30 a.m. - 12:20 a.m.
PDL
-
YOW
17h 50m
1 stop
C$ 748WestJet
Fri, 12 Jun - Tue, 23 Jun
WestJet Logo
6:55 a.m. - 9:35 a.m.
YOW
-
PDL
22h 40m
1 stop
WestJet Logo
10:30 a.m. - 12:20 a.m.
PDL
-
YOW
17h 50m
1 stop
C$ 750WestJet
Fri, 12 Jun - Tue, 23 Jun
Air Canada Logo
9:30 p.m. - 7:00 a.m.
YOW
-
OPO
28h 30m
1 stop
Air Canada Logo
11:50 a.m. - 8:50 p.m.
OPO
-
YOW
14h 00m
1 stop
C$ 863Air Canada
Tue, 9 Jun - Thu, 18 Jun
Air Canada Logo
10:05 p.m. - 7:00 a.m.
YOW
-
OPO
27h 55m
2 stops
Air Canada Logo
11:50 a.m. - 7:45 p.m.
OPO
-
YOW
12h 55m
1 stop
C$ 874Air Canada
Tue, 9 Jun - Thu, 18 Jun
Porter Airlines Logo
6:35 p.m. - 9:35 a.m.
YOW
-
LIS
10h 00m
1 stop
Porter Airlines Logo
11:35 a.m. - 2:55 p.m.
LIS
-
YOW
32h 20m
1 stop
C$ 909Porter Airlines
Sun, 7 Jun - Thu, 11 Jun
Air Transat Logo
4:00 p.m. - 9:35 a.m.
YOW
-
LIS
12h 35m
1 stop
Air Transat Logo
8:15 a.m. - 5:35 p.m.
LIS
-
YOW
14h 20m
1 stop
C$ 911Air Transat
Sun, 31 May - Tue, 9 Jun
Air France Logo
5:10 p.m. - 2:55 p.m.
YOW
-
LIS
16h 45m
1 stop
Air France Logo
5:35 a.m. - 3:00 p.m.
LIS
-
YOW
14h 25m
1 stop
C$ 931Air France
Thu, 4 Jun - Thu, 11 Jun
Air France Logo
5:10 p.m. - 2:55 p.m.
YOW
-
LIS
16h 45m
1 stop
Air France Logo
5:35 a.m. - 3:00 p.m.
LIS
-
YOW
14h 25m
1 stop
C$ 939Air France
Wed, 10 Jun - Thu, 18 Jun
Air Transat Logo
2:15 p.m. - 6:45 a.m.
YOW
-
OPO
11h 30m
1 stop
Air Transat Logo
8:25 a.m. - 5:35 p.m.
OPO
-
YOW
14h 10m
1 stop
C$ 1,000Air Transat
Tue, 4 Aug - Tue, 25 Aug

Air Canada flights from Ottawa to Portugal

Our best Air Canada deals on Ottawa to Portugal flight tickets
Air Canada
2 Jun
YOW9:30 p.m.Ottawa
30h 50m
1 stop
LIS9:20 a.m.Lisbon Humberto Delgado
12 Jun
LIS11:25 a.m.Lisbon Humberto Delgado
15h 26m
2 stops
YOW9:51 p.m.Ottawa
C$ 954
Air Canada
4 Jun
YOW7:30 p.m.Ottawa
8h 50m
1 stop
LIS9:20 a.m.Lisbon Humberto Delgado
11 Jun
LIS11:25 a.m.Lisbon Humberto Delgado
14h 51m
2 stops
YOW9:16 p.m.Ottawa
C$ 957
Air Canada
7 Jun
YOW9:30 p.m.Ottawa
30h 50m
1 stop
LIS9:20 a.m.Lisbon Humberto Delgado
13 Jun
LIS1:00 p.m.Lisbon Humberto Delgado
17h 36m
1 stop
YOW1:36 a.m.Ottawa
C$ 961

Air Transat flights from Ottawa to Portugal

Our best Air Transat deals on Ottawa to Portugal flight tickets
Air Transat
31 May
YOW4:00 p.m.Ottawa
12h 35m
1 stop
LIS9:35 a.m.Lisbon Humberto Delgado
9 Jun
LIS8:15 a.m.Lisbon Humberto Delgado
14h 20m
1 stop
YOW5:35 p.m.Ottawa
C$ 911
Air Transat
2 Jun
YOW2:15 p.m.Ottawa
11h 15m
1 stop
LIS6:30 a.m.Lisbon Humberto Delgado
16 Jun
LIS8:15 a.m.Lisbon Humberto Delgado
14h 20m
1 stop
YOW5:35 p.m.Ottawa
C$ 992
Air Transat
2 Jun
YOW2:15 p.m.Ottawa
11h 15m
1 stop
LIS6:30 a.m.Lisbon Humberto Delgado
18 Jun
LIS11:35 a.m.Lisbon Humberto Delgado
13h 25m
1 stop
YOW8:00 p.m.Ottawa
C$ 998

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 11 April 2026.
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

Cheapest round-trip
Quickest round-trip

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Fri 19/6

6:25 p.m.-9:35 a.m.

1 stop11h 10m

Ponta Delgada Nordela

Sat 27/6

11:30 a.m.-5:35 p.m.

1 stop10h 05m

C$ 745

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Fri 12/6

6:55 a.m.-9:35 a.m.

1 stop22h 40m

Ponta Delgada Nordela

Tue 23/6

10:30 a.m.-12:20 a.m.

1 stop17h 50m

C$ 748

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Fri 12/6

6:55 a.m.-9:35 a.m.

1 stop22h 40m

Ponta Delgada Nordela

Tue 23/6

10:30 a.m.-12:20 a.m.

1 stop17h 50m

C$ 750

OttawaPorto

YOW - OPO

YOWOPO

Ottawa

Tue 9/6

9:30 p.m.-7:00 a.m.

1 stop28h 30m

Porto

Thu 18/6

11:50 a.m.-8:50 p.m.

1 stop14h 00m

C$ 863

OttawaPorto

YOW - OPO

YOWOPO

Ottawa

Tue 9/6

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

2 stops27h 55m

Porto

Thu 18/6

11:50 a.m.-7:45 p.m.

1 stop12h 55m

C$ 874

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sun 7/6

6:35 p.m.-9:35 a.m.

1 stop10h 00m

Lisbon Humberto Delgado

Thu 11/6

11:35 a.m.-2:55 p.m.

1 stop32h 20m

C$ 909

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sun 31/5

4:00 p.m.-9:35 a.m.

1 stop12h 35m

Lisbon Humberto Delgado

Tue 9/6

8:15 a.m.-5:35 p.m.

1 stop14h 20m

C$ 911

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 4/6

5:10 p.m.-2:55 p.m.

1 stop16h 45m

Lisbon Humberto Delgado

Thu 11/6

5:35 a.m.-3:00 p.m.

1 stop14h 25m

C$ 931

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 10/6

5:10 p.m.-2:55 p.m.

1 stop16h 45m

Lisbon Humberto Delgado

Thu 18/6

5:35 a.m.-3:00 p.m.

1 stop14h 25m

C$ 939

OttawaPorto

YOW - OPO

YOWOPO

Ottawa

Tue 4/8

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

1 stop11h 30m

Porto

Tue 25/8

8:25 a.m.-5:35 p.m.

1 stop14h 10m

C$ 1,000

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 November, then January is your next best option. Flight prices from Ottawa to Portugal during January average around C$ 938.

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$ 1,022 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$ 821 on momondo.

Can stopping save me money on Ottawa to Portugal flights?

You could potentially save up to 54% 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

Fastest flight time

8h 55m

Direct flights

None
The fastest flight from Ottawa to Portugal takes 8h 55m
There are no direct flights from Ottawa to Portugal. There are no popular flight routes from Ottawa to Portugal.
Search flight deals

Frequently asked questions about flying from Ottawa to Portugal

  • 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
WestJetPriceFrom C$ 624Free CancellationRating
7.2
3,320 reviews
Search WestJet flights
Air FrancePriceFrom C$ 750Free CancellationRating
7.4
1,565 reviews
Search Air France flights
Air CanadaPriceFrom C$ 759Free CancellationRating
7.1
10,916 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 855Free CancellationRating
7.4
9,572 reviews
Search United Airlines flights
Air TransatPriceFrom C$ 859Free CancellationRating
7.7
534 reviews
Search Air Transat flights
Porter AirlinesPriceFrom C$ 874Free CancellationRating
8.0
433 reviews
Search Porter Airlines flights
LufthansaPriceFrom C$ 971Free CancellationRating
6.8
7,912 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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Popular flights according to clicks in the last 7 days on momondo
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