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Cheap flights from Ottawa to Portugal from C$ 395

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 7/6. 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
6:25 p.m. - 8:10 a.m.
YOW
-
PDL
9h 45m
1 stop
WestJet Logo
9:35 a.m. - 5:35 p.m.
PDL
-
YOW
12h 00m
1 stop
C$ 781WestJet
Sun, 19 Jul - Mon, 27 Jul
WestJet Logo
6:25 p.m. - 8:10 a.m.
YOW
-
PDL
9h 45m
1 stop
WestJet Logo
9:30 a.m. - 5:35 p.m.
PDL
-
YOW
12h 05m
1 stop
C$ 795WestJet
Sun, 19 Jul - Thu, 23 Jul
Multiple Airlines Logo
5:50 p.m. - 7:10 a.m.
YOW
-
OPO
8h 20m
1 stop
Multiple Airlines Logo
8:40 a.m. - 9:20 p.m.
OPO
-
YOW
17h 40m
2 stops
C$ 867Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
Air Canada Logo
10:00 a.m. - 11:05 a.m.
YOW
-
LIS
20h 05m
1 stop
Air Canada Logo
11:25 a.m. - 10:11 p.m.
LIS
-
YOW
15h 46m
1 stop
C$ 869Air Canada
Thu, 28 May - Wed, 3 Jun
Air Canada Logo
10:50 a.m. - 7:10 a.m.
YOW
-
OPO
15h 20m
2 stops
Air Canada Logo
8:40 a.m. - 7:10 p.m.
OPO
-
YOW
15h 30m
2 stops
C$ 880Air Canada
Fri, 12 Jun - Fri, 19 Jun
Multiple Airlines Logo
7:30 p.m. - 9:20 a.m.
YOW
-
LIS
8h 50m
1 stop
Multiple Airlines Logo
5:55 a.m. - 9:11 p.m.
LIS
-
YOW
20h 16m
2 stops
C$ 885Multiple Airlines
Mon, 8 Jun - Mon, 15 Jun
United Airlines Logo
6:00 a.m. - 9:55 a.m.
YOW
-
FAO
22h 55m
2 stops
United Airlines Logo
11:40 a.m. - 2:17 p.m.
FAO
-
YOW
55h 37m
2 stops
C$ 1,104United Airlines
Sun, 7 Jun - Thu, 11 Jun
United Airlines Logo
6:00 a.m. - 9:55 a.m.
YOW
-
FAO
22h 55m
2 stops
United Airlines Logo
11:40 a.m. - 2:17 p.m.
FAO
-
YOW
55h 37m
2 stops
C$ 1,106United Airlines
Sun, 7 Jun - Thu, 11 Jun
TAP AIR PORTUGAL Logo
6:00 p.m. - 10:25 a.m.
YOW
-
TER
36h 25m
2 stops
TAP AIR PORTUGAL Logo
7:15 a.m. - 9:24 a.m.
TER
-
YOW
30h 09m
2 stops
C$ 1,285TAP AIR PORTUGAL
Sun, 18 Oct - Wed, 21 Oct
TAP AIR PORTUGAL Logo
6:25 p.m. - 10:25 a.m.
YOW
-
TER
36h 00m
2 stops
TAP AIR PORTUGAL Logo
7:15 a.m. - 5:10 p.m.
TER
-
YOW
37h 55m
2 stops
C$ 1,288TAP AIR PORTUGAL
Sun, 18 Oct - Wed, 21 Oct

Air France flights from Ottawa to Portugal

Our best Air France deals on Ottawa to Portugal flight tickets
Air France
11 Jun
YOW5:25 p.m.Ottawa
19h 25m
1 stop
LIS5:50 p.m.Lisbon Humberto Delgado
19 Jun
LIS5:35 a.m.Lisbon Humberto Delgado
14h 25m
1 stop
YOW3:00 p.m.Ottawa
C$ 940
Air France
7 Jun
YOW5:25 p.m.Ottawa
16h 30m
1 stop
LIS2:55 p.m.Lisbon Humberto Delgado
20 Jun
LIS6:50 p.m.Lisbon Humberto Delgado
25h 10m
1 stop
YOW3:00 p.m.Ottawa
C$ 960

Air Transat flights from Ottawa to Portugal

Our best Air Transat deals on Ottawa to Portugal flight tickets
Air Transat
13 Jun
YOW8:40 a.m.Ottawa
19h 55m
1 stop
LIS9:35 a.m.Lisbon Humberto Delgado
19 Jun
LIS11:35 a.m.Lisbon Humberto Delgado
13h 35m
1 stop
YOW8:10 p.m.Ottawa
C$ 956
Air Transat
11 Jun
YOW4:00 p.m.Ottawa
12h 35m
1 stop
LIS9:35 a.m.Lisbon Humberto Delgado
19 Jun
LIS11:35 a.m.Lisbon Humberto Delgado
13h 35m
1 stop
YOW8:10 p.m.Ottawa
C$ 996
Air Transat
25 Aug
YOW2:15 p.m.Ottawa
11h 30m
1 stop
OPO6:45 a.m.Porto
17 Dec
OPO8:50 a.m.Porto
12h 59m
1 stop
YOW4:49 p.m.Ottawa
C$ 1,063

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 14 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
Quickest round-trip

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Sun 19/7

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

1 stop9h 45m

Ponta Delgada Nordela

Mon 27/7

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

1 stop12h 00m

C$ 781

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Sun 19/7

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

1 stop9h 45m

Ponta Delgada Nordela

Thu 23/7

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

1 stop12h 05m

C$ 795

OttawaPorto

YOW - OPO

YOWOPO

Ottawa

Fri 12/6

5:50 p.m.-7:10 a.m.

1 stop8h 20m

Porto

Fri 19/6

8:40 a.m.-9:20 p.m.

2 stops17h 40m

C$ 867

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 28/5

10:00 a.m.-11:05 a.m.

1 stop20h 05m

Lisbon Humberto Delgado

Wed 3/6

11:25 a.m.-10:11 p.m.

1 stop15h 46m

C$ 869

OttawaPorto

YOW - OPO

YOWOPO

Ottawa

Fri 12/6

10:50 a.m.-7:10 a.m.

2 stops15h 20m

Porto

Fri 19/6

8:40 a.m.-7:10 p.m.

2 stops15h 30m

C$ 880

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 8/6

7:30 p.m.-9:20 a.m.

1 stop8h 50m

Lisbon Humberto Delgado

Mon 15/6

5:55 a.m.-9:11 p.m.

2 stops20h 16m

C$ 885

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Sun 7/6

6:00 a.m.-9:55 a.m.

2 stops22h 55m

Faro

Thu 11/6

11:40 a.m.-2:17 p.m.

2 stops55h 37m

C$ 1,104

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Sun 7/6

6:00 a.m.-9:55 a.m.

2 stops22h 55m

Faro

Thu 11/6

11:40 a.m.-2:17 p.m.

2 stops55h 37m

C$ 1,106

OttawaLajes

YOW - TER

YOWTER

Ottawa

Sun 18/10

6:00 p.m.-10:25 a.m.

2 stops36h 25m

Lajes

Wed 21/10

7:15 a.m.-9:24 a.m.

2 stops30h 09m

C$ 1,285

OttawaLajes

YOW - TER

YOWTER

Ottawa

Sun 18/10

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

2 stops36h 00m

Lajes

Wed 21/10

7:15 a.m.-5:10 p.m.

2 stops37h 55m

C$ 1,288

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 December is your next best option. Flight prices from Ottawa to Portugal during December average around C$ 574.

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$ 1,030 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$ 873 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 50m

Direct flights

None
The fastest flight from Ottawa to Portugal takes 8h 50m
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$ 634Free CancellationRating
7.2
3,335 reviews
Search WestJet flights
Air FrancePriceFrom C$ 742Free CancellationRating
7.4
1,587 reviews
Search Air France flights
Air CanadaPriceFrom C$ 746Free CancellationRating
7.1
11,033 reviews
Search Air Canada flights
Air TransatPriceFrom C$ 844Free CancellationRating
7.8
552 reviews
Search Air Transat flights
United AirlinesPriceFrom C$ 847Free CancellationRating
7.4
9,711 reviews
Search United Airlines flights
Porter AirlinesPriceFrom C$ 876Free CancellationRating
8.0
437 reviews
Search Porter Airlines flights
LufthansaPriceFrom C$ 962Free CancellationRating
6.8
8,000 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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