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Cheap flights from Ottawa to Portugal from C$ 438

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 12/4. 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
10:30 a.m. - 5:35 p.m.
PDL
-
YOW
11h 05m
1 stop
C$ 613WestJet
Sun, 14 Jun - Tue, 23 Jun
WestJet Logo
6:55 a.m. - 9:35 a.m.
YOW
-
PDL
22h 40m
1 stop
WestJet Logo
11:00 a.m. - 12:20 a.m.
PDL
-
YOW
17h 20m
1 stop
C$ 628WestJet
Fri, 12 Jun - Sat, 20 Jun
WestJet Logo
6:55 a.m. - 9:35 a.m.
YOW
-
PDL
22h 40m
1 stop
WestJet Logo
11:00 a.m. - 12:20 a.m.
PDL
-
YOW
17h 20m
1 stop
C$ 635WestJet
Fri, 12 Jun - Sat, 20 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$ 664WestJet
Fri, 12 Jun - Tue, 23 Jun
Air Canada Logo
8:05 p.m. - 9:20 a.m.
YOW
-
LIS
8h 15m
1 stop
Air Canada Logo
11:25 a.m. - 10:10 a.m.
LIS
-
YOW
27h 45m
1 stop
C$ 758Air Canada
Sun, 5 Apr - Tue, 21 Apr
Air Canada Logo
8:05 p.m. - 9:20 a.m.
YOW
-
LIS
8h 15m
1 stop
Air Canada Logo
11:25 a.m. - 7:51 p.m.
LIS
-
YOW
13h 26m
2 stops
C$ 766Air Canada
Thu, 9 Apr - Wed, 22 Apr
Multiple Airlines Logo
6:55 a.m. - 9:35 a.m.
YOW
-
LIS
21h 40m
1 stop
Multiple Airlines Logo
11:35 a.m. - 12:20 a.m.
LIS
-
YOW
17h 45m
1 stop
C$ 781Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
6:55 a.m. - 9:35 a.m.
YOW
-
LIS
21h 40m
1 stop
Multiple Airlines Logo
11:35 a.m. - 12:22 a.m.
LIS
-
YOW
17h 47m
1 stop
C$ 800Multiple Airlines
Mon, 4 May - Fri, 15 May
TAP AIR PORTUGAL Logo
8:05 p.m. - 10:25 a.m.
YOW
-
TER
34h 20m
2 stops
TAP AIR PORTUGAL Logo
1:40 p.m. - 5:06 p.m.
TER
-
YOW
31h 26m
2 stops
C$ 1,327TAP AIR PORTUGAL
Sun, 19 Apr - Tue, 21 Apr
TAP AIR PORTUGAL Logo
8:05 p.m. - 10:25 a.m.
YOW
-
TER
34h 20m
2 stops
TAP AIR PORTUGAL Logo
1:40 p.m. - 5:06 p.m.
TER
-
YOW
31h 26m
2 stops
C$ 1,330TAP AIR PORTUGAL
Sun, 19 Apr - Tue, 21 Apr

Air France flights from Ottawa to Portugal

Our best Air France deals on Ottawa to Portugal flight tickets
Air France
5 Apr
YOW5:10 p.m.Ottawa
10h 40m
1 stop
LIS8:50 a.m.Lisbon Humberto Delgado
21 Apr
LIS5:35 a.m.Lisbon Humberto Delgado
14h 25m
1 stop
YOW3:00 p.m.Ottawa
C$ 806
Air France
9 Jun
YOW5:25 p.m.Ottawa
19h 25m
1 stop
LIS5:50 p.m.Lisbon Humberto Delgado
17 Jun
LIS5:35 a.m.Lisbon Humberto Delgado
14h 25m
1 stop
YOW3:00 p.m.Ottawa
C$ 854
Air France
21 Apr
YOW5:10 p.m.Ottawa
19h 40m
1 stop
LIS5:50 p.m.Lisbon Humberto Delgado
28 Apr
LIS5:35 a.m.Lisbon Humberto Delgado
14h 25m
1 stop
YOW3:00 p.m.Ottawa
C$ 884

United Airlines flights from Ottawa to Portugal

Our best United Airlines deals on Ottawa to Portugal flight tickets
United Airlines
9 Mar
YOW7:30 p.m.Ottawa
10h 45m
1 stop
LIS10:15 a.m.Lisbon Humberto Delgado
2 Apr
LIS12:20 p.m.Lisbon Humberto Delgado
26h 43m
1 stop
YOW10:03 a.m.Ottawa
C$ 957
United Airlines
9 Mar
YOW5:00 a.m.Ottawa
25h 15m
2 stops
LIS10:15 a.m.Lisbon Humberto Delgado
31 Mar
LIS12:20 p.m.Lisbon Humberto Delgado
31h 02m
1 stop
YOW2:22 p.m.Ottawa
C$ 970
United Airlines
10 Mar
YOW6:20 a.m.Ottawa
23h 55m
2 stops
LIS10:15 a.m.Lisbon Humberto Delgado
18 Mar
LIS10:15 a.m.Lisbon Humberto Delgado
32h 15m
2 stops
YOW2:30 p.m.Ottawa
C$ 1,038

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 28 February 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

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Sun 14/6

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

1 stop9h 45m

Ponta Delgada Nordela

Tue 23/6

10:30 a.m.-5:35 p.m.

1 stop11h 05m

C$ 613

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Fri 12/6

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

1 stop22h 40m

Ponta Delgada Nordela

Sat 20/6

11:00 a.m.-12:20 a.m.

1 stop17h 20m

C$ 628

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Fri 12/6

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

1 stop22h 40m

Ponta Delgada Nordela

Sat 20/6

11:00 a.m.-12:20 a.m.

1 stop17h 20m

C$ 635

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$ 664

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sun 5/4

8:05 p.m.-9:20 a.m.

1 stop8h 15m

Lisbon Humberto Delgado

Tue 21/4

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

1 stop27h 45m

C$ 758

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 9/4

8:05 p.m.-9:20 a.m.

1 stop8h 15m

Lisbon Humberto Delgado

Wed 22/4

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

2 stops13h 26m

C$ 766

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 1/6

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

1 stop21h 40m

Lisbon Humberto Delgado

Mon 8/6

11:35 a.m.-12:20 a.m.

1 stop17h 45m

C$ 781

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 4/5

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

1 stop21h 40m

Lisbon Humberto Delgado

Fri 15/5

11:35 a.m.-12:22 a.m.

1 stop17h 47m

C$ 800

OttawaLajes

YOW - TER

YOWTER

Ottawa

Sun 19/4

8:05 p.m.-10:25 a.m.

2 stops34h 20m

Lajes

Tue 21/4

1:40 p.m.-5:06 p.m.

2 stops31h 26m

C$ 1,327

OttawaLajes

YOW - TER

YOWTER

Ottawa

Sun 19/4

8:05 p.m.-10:25 a.m.

2 stops34h 20m

Lajes

Tue 21/4

1:40 p.m.-5:06 p.m.

2 stops31h 26m

C$ 1,330

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 May, then September is your next best option. Flight prices from Ottawa to Portugal during September average around C$ 925.

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$ 983 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$ 877 on momondo.

Can stopping save me money on Ottawa to Portugal flights?

You could potentially save up to 39% 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 45m

Direct flights

None
The fastest flight from Ottawa to Portugal takes 9h 45m
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$ 741Free CancellationRating
7.4
1,539 reviews
Search Air France flights
Air CanadaPriceFrom C$ 754Free CancellationRating
7.1
10,757 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 834Free CancellationRating
8.0
419 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 842Free CancellationRating
7.7
515 reviews
Search Air Transat flights
United AirlinesPriceFrom C$ 844Free CancellationRating
7.4
9,363 reviews
Search United Airlines flights
LufthansaPriceFrom C$ 1,050Free CancellationRating
6.8
7,817 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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