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Cheap flights from Ottawa to Portugal from C$ 340

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 4/6. 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

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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
6:55 a.m. - 9:35 a.m.
YOW
-
PDL
22h 40m
1 stop
WestJet Logo
9:30 a.m. - 5:35 p.m.
PDL
-
YOW
12h 05m
1 stop
C$ 694WestJet
Fri, 21 Aug - Thu, 27 Aug
WestJet Logo
6:25 p.m. - 9:05 a.m.
YOW
-
PDL
10h 40m
1 stop
WestJet Logo
11:30 a.m. - 12:20 a.m.
PDL
-
YOW
16h 50m
1 stop
C$ 738WestJet
Mon, 15 Jun - Sat, 27 Jun
WestJet Logo
6:25 p.m. - 9:05 a.m.
YOW
-
PDL
10h 40m
1 stop
WestJet Logo
11:30 a.m. - 5:35 p.m.
PDL
-
YOW
10h 05m
1 stop
C$ 757WestJet
Mon, 22 Jun - Sat, 27 Jun
Air Canada Logo
7:25 p.m. - 9:20 a.m.
YOW
-
LIS
8h 55m
1 stop
Air Canada Logo
1:00 p.m. - 7:10 p.m.
LIS
-
YOW
11h 10m
1 stop
C$ 781Air Canada
Thu, 17 Sep - Sun, 27 Sep
Multiple Airlines Logo
6:25 p.m. - 8:10 a.m.
YOW
-
PDL
9h 45m
1 stop
Multiple Airlines Logo
11:30 a.m. - 12:54 p.m.
PDL
-
YOW
29h 24m
1 stop
C$ 786Multiple Airlines
Sun, 21 Jun - Sat, 27 Jun
Air Canada Logo
6:00 p.m. - 11:05 a.m.
YOW
-
LIS
12h 05m
1 stop
Air Canada Logo
1:00 p.m. - 9:15 p.m.
LIS
-
YOW
13h 15m
1 stop
C$ 790Air Canada
Sat, 10 Oct - Sat, 24 Oct
Multiple Airlines Logo
6:25 p.m. - 10:35 p.m.
YOW
-
LIS
23h 10m
2 stops
Multiple Airlines Logo
6:10 a.m. - 6:15 p.m.
LIS
-
YOW
17h 05m
1 stop
C$ 805Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Air Transat Logo
2:15 p.m. - 6:45 a.m.
YOW
-
OPO
11h 30m
1 stop
Air Transat Logo
1:30 p.m. - 12:25 a.m.
OPO
-
YOW
15h 55m
1 stop
C$ 895Air Transat
Tue, 16 Jun - Sat, 27 Jun
Air Transat Logo
6:35 p.m. - 11:55 a.m.
YOW
-
OPO
12h 20m
1 stop
Air Transat Logo
1:30 p.m. - 8:05 p.m.
OPO
-
YOW
11h 35m
1 stop
C$ 902Air Transat
Wed, 17 Jun - Thu, 25 Jun
United Airlines Logo
6:00 a.m. - 9:10 a.m.
YOW
-
FAO
22h 10m
2 stops
United Airlines Logo
11:40 a.m. - 10:35 p.m.
FAO
-
YOW
15h 55m
1 stop
C$ 1,190United Airlines
Mon, 10 Aug - Mon, 17 Aug

Air Canada flights from Ottawa to Portugal

Our best Air Canada deals on Ottawa to Portugal flight tickets
Air Canada
17 Sep
YOW7:25 p.m.Ottawa
8h 55m
1 stop
LIS9:20 a.m.Lisbon Humberto Delgado
27 Sep
LIS1:00 p.m.Lisbon Humberto Delgado
11h 10m
1 stop
YOW7:10 p.m.Ottawa
C$ 781
Air Canada
10 Oct
YOW6:00 p.m.Ottawa
12h 05m
1 stop
LIS11:05 a.m.Lisbon Humberto Delgado
24 Oct
LIS1:00 p.m.Lisbon Humberto Delgado
13h 15m
1 stop
YOW9:15 p.m.Ottawa
C$ 790
Air Canada
20 Oct
YOW11:15 a.m.Ottawa
17h 05m
1 stop
LIS9:20 a.m.Lisbon Humberto Delgado
4 Nov
LIS11:20 a.m.Lisbon Humberto Delgado
31h 52m
1 stop
YOW2:12 p.m.Ottawa
C$ 829

SWISS flights from Ottawa to Portugal

Our best SWISS deals on Ottawa to Portugal flight tickets
SWISS
4 Jun
YOW2:00 p.m.Ottawa
19h 45m
2 stops
LIS2:45 p.m.Lisbon Humberto Delgado
17 Jun
LIS5:55 a.m.Lisbon Humberto Delgado
18h 51m
2 stops
YOW7:46 p.m.Ottawa
C$ 920
SWISS
4 Jun
YOW12:15 p.m.Ottawa
18h 10m
2 stops
OPO11:25 a.m.Porto
11 Jun
OPO8:40 a.m.Porto
15h 31m
2 stops
YOW7:11 p.m.Ottawa
C$ 980
SWISS
1 Jun
YOW11:15 a.m.Ottawa
22h 30m
2 stops
LIS2:45 p.m.Lisbon Humberto Delgado
7 Jun
LIS5:55 a.m.Lisbon Humberto Delgado
20h 16m
2 stops
YOW9:11 p.m.Ottawa
C$ 1,235

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 25 May 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

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Fri 21/8

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

1 stop22h 40m

Ponta Delgada Nordela

Thu 27/8

9:30 a.m.-5:35 p.m.

1 stop12h 05m

C$ 694

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Mon 15/6

6:25 p.m.-9:05 a.m.

1 stop10h 40m

Ponta Delgada Nordela

Sat 27/6

11:30 a.m.-12:20 a.m.

1 stop16h 50m

C$ 738

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Mon 22/6

6:25 p.m.-9:05 a.m.

1 stop10h 40m

Ponta Delgada Nordela

Sat 27/6

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

1 stop10h 05m

C$ 757
Quickest round-trip

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 17/9

7:25 p.m.-9:20 a.m.

1 stop8h 55m

Lisbon Humberto Delgado

Sun 27/9

1:00 p.m.-7:10 p.m.

1 stop11h 10m

C$ 781

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Sun 21/6

6:25 p.m.-8:10 a.m.

1 stop9h 45m

Ponta Delgada Nordela

Sat 27/6

11:30 a.m.-12:54 p.m.

1 stop29h 24m

C$ 786

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sat 10/10

6:00 p.m.-11:05 a.m.

1 stop12h 05m

Lisbon Humberto Delgado

Sat 24/10

1:00 p.m.-9:15 p.m.

1 stop13h 15m

C$ 790

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 4/6

6:25 p.m.-10:35 p.m.

2 stops23h 10m

Lisbon Humberto Delgado

Thu 11/6

6:10 a.m.-6:15 p.m.

1 stop17h 05m

C$ 805

OttawaPorto

YOW - OPO

YOWOPO

Ottawa

Tue 16/6

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

1 stop11h 30m

Porto

Sat 27/6

1:30 p.m.-12:25 a.m.

1 stop15h 55m

C$ 895

OttawaPorto

YOW - OPO

YOWOPO

Ottawa

Wed 17/6

6:35 p.m.-11:55 a.m.

1 stop12h 20m

Porto

Thu 25/6

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

1 stop11h 35m

C$ 902

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Mon 10/8

6:00 a.m.-9:10 a.m.

2 stops22h 10m

Faro

Mon 17/8

11:40 a.m.-10:35 p.m.

1 stop15h 55m

C$ 1,190

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 January, then February is your next best option. Flight prices from Ottawa to Portugal during February average around C$ 504.

How far in advance should I book a flight from Ottawa 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$ 1,041 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$ 880 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

9h 55m

Direct flights

None
The fastest flight from Ottawa to Portugal takes 9h 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$ 639Free CancellationRating
7.2
3,345 reviews
Search WestJet flights
Air FrancePriceFrom C$ 748Free CancellationRating
7.4
1,591 reviews
Search Air France flights
Air CanadaPriceFrom C$ 753Free CancellationRating
7.1
11,086 reviews
Search Air Canada flights
Air TransatPriceFrom C$ 851Free CancellationRating
7.8
553 reviews
Search Air Transat flights
United AirlinesPriceFrom C$ 854Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights
Porter AirlinesPriceFrom C$ 883Free CancellationRating
8.0
439 reviews
Search Porter Airlines flights
LufthansaPriceFrom C$ 971Free CancellationRating
6.8
8,029 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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Wed 24/6
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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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