Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ottawa to Portugal from C$ 408

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 15/6. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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$ 610WestJet
Sun, 14 Jun - Tue, 23 Jun
WestJet Logo
6:25 p.m. - 9:05 a.m.
YOW
-
PDL
10h 40m
1 stop
WestJet Logo
10:30 a.m. - 5:35 p.m.
PDL
-
YOW
11h 05m
1 stop
C$ 614WestJet
Mon, 15 Jun - Tue, 23 Jun
Multiple Airlines Logo
5:55 a.m. - 6:40 a.m.
YOW
-
PDL
20h 45m
1 stop
Multiple Airlines Logo
10:30 a.m. - 5:35 p.m.
PDL
-
YOW
11h 05m
1 stop
C$ 752Multiple Airlines
Wed, 17 Jun - Tue, 23 Jun
Multiple Airlines Logo
12:15 p.m. - 7:00 a.m.
YOW
-
OPO
13h 45m
2 stops
Multiple Airlines Logo
11:50 a.m. - 7:45 p.m.
OPO
-
YOW
12h 55m
1 stop
C$ 770Multiple Airlines
Mon, 15 Jun - Thu, 25 Jun
WestJet Logo
6:25 p.m. - 9:05 a.m.
YOW
-
PDL
10h 40m
1 stop
WestJet Logo
9:35 a.m. - 5:35 p.m.
PDL
-
YOW
12h 00m
1 stop
C$ 776WestJet
Mon, 15 Jun - Mon, 22 Jun
Multiple Airlines Logo
2:25 p.m. - 7:00 a.m.
YOW
-
OPO
11h 35m
1 stop
Multiple Airlines Logo
11:50 a.m. - 10:10 p.m.
OPO
-
YOW
15h 20m
1 stop
C$ 778Multiple Airlines
Mon, 15 Jun - Thu, 25 Jun
Air Canada Logo
9:55 a.m. - 7:00 a.m.
YOW
-
OPO
16h 05m
2 stops
Air Canada Logo
11:15 a.m. - 7:52 p.m.
OPO
-
YOW
13h 37m
2 stops
C$ 793Air Canada
Wed, 10 Jun - Mon, 22 Jun
Air Canada Logo
12:15 p.m. - 7:00 a.m.
YOW
-
OPO
13h 45m
2 stops
Air Canada Logo
11:50 a.m. - 7:52 p.m.
OPO
-
YOW
13h 02m
2 stops
C$ 795Air Canada
Mon, 15 Jun - Thu, 25 Jun
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. - 1:36 a.m.
TER
-
YOW
39h 56m
2 stops
C$ 1,331TAP 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. - 5:15 p.m.
TER
-
YOW
31h 35m
2 stops
C$ 1,332TAP AIR PORTUGAL
Sun, 19 Apr - Tue, 21 Apr

Air Transat flights from Ottawa to Portugal

Our best Air Transat deals on Ottawa to Portugal flight tickets
Air Transat
15 Apr
YOW6:55 p.m.Ottawa
31h 50m
1 stop
LIS7:45 a.m.Lisbon Humberto Delgado
4 May
LIS11:35 a.m.Lisbon Humberto Delgado
17h 50m
1 stop
YOW12:25 a.m.Ottawa
C$ 826
Air Transat
15 Apr
YOW6:55 p.m.Ottawa
31h 50m
1 stop
LIS7:45 a.m.Lisbon Humberto Delgado
10 May
LIS11:35 a.m.Lisbon Humberto Delgado
32h 20m
1 stop
YOW2:55 p.m.Ottawa
C$ 838
Air Transat
15 Apr
YOW6:55 p.m.Ottawa
31h 50m
1 stop
LIS7:45 a.m.Lisbon Humberto Delgado
10 May
LIS11:35 a.m.Lisbon Humberto Delgado
25h 30m
1 stop
YOW8:05 a.m.Ottawa
C$ 840

United Airlines flights from Ottawa to Portugal

Our best United Airlines deals on Ottawa to Portugal flight tickets
United Airlines
5 Apr
YOW3:10 p.m.Ottawa
14h 20m
2 stops
LIS10:30 a.m.Lisbon Humberto Delgado
16 Apr
LIS12:20 p.m.Lisbon Humberto Delgado
30h 39m
2 stops
YOW1:59 p.m.Ottawa
C$ 859
United Airlines
4 Mar
YOW5:48 p.m.Ottawa
10h 42m
1 stop
OPO9:30 a.m.Porto
15 Mar
OPO12:30 p.m.Porto
34h 25m
2 stops
YOW6:55 p.m.Ottawa
C$ 877
United Airlines
9 Mar
YOW7:30 p.m.Ottawa
10h 45m
1 stop
LIS10:15 a.m.Lisbon Humberto Delgado
16 Mar
LIS5:00 a.m.Lisbon Humberto Delgado
22h 54m
2 stops
YOW11:54 p.m.Ottawa
C$ 878

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 23 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$ 610

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Mon 15/6

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

1 stop10h 40m

Ponta Delgada Nordela

Tue 23/6

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

1 stop11h 05m

C$ 614

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Wed 17/6

5:55 a.m.-6:40 a.m.

1 stop20h 45m

Ponta Delgada Nordela

Tue 23/6

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

1 stop11h 05m

C$ 752

OttawaPorto

YOW - OPO

YOWOPO

Ottawa

Mon 15/6

12:15 p.m.-7:00 a.m.

2 stops13h 45m

Porto

Thu 25/6

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

1 stop12h 55m

C$ 770

OttawaPonta Delgada

YOW - PDL

YOWPDL

Ottawa

Mon 15/6

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

1 stop10h 40m

Ponta Delgada Nordela

Mon 22/6

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

1 stop12h 00m

C$ 776

OttawaPorto

YOW - OPO

YOWOPO

Ottawa

Mon 15/6

2:25 p.m.-7:00 a.m.

1 stop11h 35m

Porto

Thu 25/6

11:50 a.m.-10:10 p.m.

1 stop15h 20m

C$ 778

OttawaPorto

YOW - OPO

YOWOPO

Ottawa

Wed 10/6

9:55 a.m.-7:00 a.m.

2 stops16h 05m

Porto

Mon 22/6

11:15 a.m.-7:52 p.m.

2 stops13h 37m

C$ 793

OttawaPorto

YOW - OPO

YOWOPO

Ottawa

Mon 15/6

12:15 p.m.-7:00 a.m.

2 stops13h 45m

Porto

Thu 25/6

11:50 a.m.-7:52 p.m.

2 stops13h 02m

C$ 795

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.-1:36 a.m.

2 stops39h 56m

C$ 1,331

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.-5:15 p.m.

2 stops31h 35m

C$ 1,332

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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$ 926.

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$ 984 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$ 878 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

8h 15m

Direct flights

None
The fastest flight from Ottawa to Portugal takes 8h 15m
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$ 742Free CancellationRating
7.4
1,536 reviews
Search Air France flights
Air CanadaPriceFrom C$ 755Free CancellationRating
7.1
10,740 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 835Free CancellationRating
8.0
419 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 843Free CancellationRating
7.7
511 reviews
Search Air Transat flights
United AirlinesPriceFrom C$ 845Free CancellationRating
7.4
9,339 reviews
Search United Airlines flights
LufthansaPriceFrom C$ 1,051Free CancellationRating
6.8
7,803 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 25/3
Wed 1/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom C$ 570
Flights to Portofrom C$ 435
Flights to Funchalfrom C$ 693
Flights to Ponta Delgadafrom C$ 564
Flights to Farofrom C$ 642
Flights to Lajesfrom C$ 581
Flights to Pico Islandfrom C$ 740
Flights to Hortafrom C$ 855
Flights to Velasfrom C$ 1,015