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Cheap flights from Portugal to Ottawa from C$ 518

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — YOW
25 Feb — 4 Mar1
1 adult

Cheap flight deals from Portugal to Ottawa

Keep the following information in mind while searching for Portugal to Ottawa flight deals. Data was last updated 20 February 2025.

Round-trip from

C$ 749

One-way from

C$ 518

Popular in

September

Cheapest in

January

Average price

C$ 1,121
Air Transat
  • Air Transat
  • 9/3-15/3
  • 2 total stops
  • 29h 27m total
  • Portugal to Ottawa
Search Deals
Azores Airlines
  • Azores Airlines
  • 29/4
  • 2 total stops
  • 16h 47m total
  • Portugal to Ottawa
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 377 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 122 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Portugal to Ottawa

Cheapest flights from Portugal to Ottawa
Explore the most affordable flight options available from Portugal to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Sun 9/39:40 a.m.LIS - YOW
1 stop18h 57mAir Transat
Sat 15/35:25 p.m.YOW - LIS
1 stop10h 30mAir Transat
Deal found 20/2C$ 749
Fri 7/36:10 a.m.LIS - YOW
2 stops19h 06mMultiple Airlines
Tue 11/36:10 p.m.YOW - LIS
2 stops16h 25mMultiple Airlines
Deal found 19/2C$ 842
Fri 7/310:55 a.m.LIS - YOW
2 stops16h 13mAir Canada
Tue 11/311:00 a.m.YOW - LIS
2 stops17h 10mAir Canada
Deal found 19/2C$ 939
Thu 20/35:30 a.m.LIS - YOW
1 stop14h 40mAir France
Thu 27/36:20 p.m.YOW - LIS
1 stop24h 05mAir France
Deal found 20/2C$ 1,017
Thu 20/210:15 a.m.LIS - YOW
2 stops33h 14mUnited Airlines
Mon 24/22:05 p.m.YOW - LIS
2 stops13h 05mUnited Airlines
Deal found 20/2C$ 1,139

Find flights from Portugal to Ottawa within your budget

Customize your flight search to find flights from Portugal to Ottawa 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, Cheapflights users made 629,999 searches. Data last updated 20 February 2025.

Fly from

Portugal

Fly to

Ottawa

Route

Depart

Return

Price

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Sun 9/3

9:40 a.m.-12:37 a.m.

1 stop18h 57m

Ottawa

Sat 15/3

5:25 p.m.-7:55 a.m.

1 stop10h 30m

C$ 749

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Fri 7/3

6:10 a.m.-8:16 p.m.

2 stops19h 06m

Ottawa

Tue 11/3

6:10 p.m.-2:35 p.m.

2 stops16h 25m

C$ 842

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Fri 7/3

10:55 a.m.-10:08 p.m.

2 stops16h 13m

Ottawa

Tue 11/3

11:00 a.m.-8:10 a.m.

2 stops17h 10m

C$ 939

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Thu 20/3

5:30 a.m.-4:10 p.m.

1 stop14h 40m

Ottawa

Thu 27/3

6:20 p.m.-10:25 p.m.

1 stop24h 05m

C$ 1,017

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Tue 29/4

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

2 stops16h 47m

C$ 518

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Sun 11/5

11:35 a.m.-12:21 a.m.

1 stop17h 46m

C$ 528

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Sun 11/5

10:15 p.m.-9:09 p.m.

2 stops27h 54m

C$ 543

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Tue 29/4

5:40 a.m.-3:05 p.m.

1 stop14h 25m

C$ 834

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Best time to book a flight from Portugal to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Portugal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Portugal to Ottawa

Get recent, data-driven insights about flights from Portugal to Ottawa including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portugal to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Portugal to Ottawa (average of C$ 224). Flying from Portugal to Ottawa in March is currently the most expensive (average of C$ 329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 20 February 2025.
Air Transat
7.8
Good
380 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

6.8

Crew

8.5

Boarding

7.9

Comfort

7.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

SFO - YYZ

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

Air Transat
7.8
Good
380 reviews
Air Transat
7.8
Good
380 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

6.8

Crew

8.5

Boarding

7.9

Comfort

7.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

SFO - YYZ

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

Azores Airlines
7.6
Good
62 reviews
Air Transat
7.8
Good
380 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

6.8

Crew

8.5

Boarding

7.9

Comfort

7.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

SFO - YYZ

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

Air France
7.4
Good
1,449 reviews
Air Transat
7.8
Good
380 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

6.8

Crew

8.5

Boarding

7.9

Comfort

7.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

SFO - YYZ

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

Aer Lingus
7.0
Good
1,070 reviews
Air Transat
7.8
Good
380 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

6.8

Crew

8.5

Boarding

7.9

Comfort

7.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

SFO - YYZ

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

Air Canada
7.0
Good
8,748 reviews
Air Transat
7.8
Good
380 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

6.8

Crew

8.5

Boarding

7.9

Comfort

7.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

SFO - YYZ

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

Related info for your journey

Find useful and relevant information for your journey from Portugal to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ottawa from Portugal?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly into when you book flights from Portugal to Ottawa.

  • What are the cheapest airlines to fly from Portugal to Ottawa one-way?

    The cheapest airline one-way is Azores Airlines, with whom users have recently found tickets for as low as C$ 518. However, be on the lookout for offers from Air Transat and Aer Lingus, as they are both options that can get you from Portugal to Ottawa for a low price.

  • Can I find deals for flights from Portugal to Ottawa that include hotel bookings?

    Yes. In addition to deals on Portugal to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portugal to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Ottawa.

  • Can I find deals for business class flights from Portugal to Ottawa?

    Yes. Cheapflights offers flight deals from Portugal to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portugal to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Portugal to Ottawa (average of C$ 224). Flying from Portugal to Ottawa in March is currently the most expensive (average of C$ 329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Portugal?

Book flights to Portugal if you plan to visit one of these locations
Gatineau
Perth
Smiths Falls
Prescott
Brockville
Wakefield
Lanark

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Fly with Cheapflights

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How does Cheapflights help users find flights from Portugal to Ottawa?

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Why should you use Cheapflights to find cheap flight tickets from Portugal to Ottawa?

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Need flexible booking options for your flight to Ottawa from Portugal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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