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Cheap flights from Porto to Ottawa from C$ 460

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — YOW
4 May — 11 May1
1 adult

Cheap flight deals from Porto to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2025.

Round-trip from

C$ 739

One-way from

C$ 460
SWISS
  • SWISS
  • 12/5-19/5
  • 4 total stops
  • 56h 05m total
  • Porto to Ottawa
Search Deals
Air Transat
  • Air Transat
  • 12/6
  • 1 total stop
  • 23h 35m total
  • Porto to Ottawa
Search Deals

Find flight deals from Porto to Ottawa

Cheapest flights from Porto to Ottawa
Explore the most affordable flight options available from Porto to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Mon 12/56:00 a.m.OPO - YOW
2 stops21h 05mMultiple Airlines
Mon 19/53:55 p.m.YOW - OPO
2 stops35h 00mMultiple Airlines
Deal found 28/4C$ 739
Mon 12/55:30 p.m.OPO - YOW
2 stops26h 35mKLM
Mon 19/55:15 p.m.YOW - OPO
1 stop17h 15mKLM
Deal found 28/4C$ 780
Mon 12/512:35 p.m.OPO - YOW
2 stops26h 23mUnited Airlines
Mon 19/56:05 a.m.YOW - OPO
1 stop22h 40mUnited Airlines
Deal found 28/4C$ 782
Mon 12/51:30 p.m.OPO - YOW
1 stop12h 31mAir Transat
Mon 19/54:40 p.m.YOW - OPO
1 stop14h 15mAir Transat
Deal found 28/4C$ 793
Mon 12/56:15 a.m.OPO - YOW
2 stops20h 50mAir Canada
Mon 19/52:35 p.m.YOW - OPO
2 stops14h 10mAir Canada
Deal found 28/4C$ 801
Mon 12/57:20 p.m.OPO - YOW
2 stops28h 44mSWISS
Mon 19/53:55 p.m.YOW - OPO
3 stops20h 25mSWISS
Deal found 28/4C$ 1,028

Cheapflights Fare Finder

Customize your flight search to find flights from Porto 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 29 April 2025.
Use the filters below to find and compare flights from Porto to Ottawa that are best for you.

Fly from

Porto

Fly to

Ottawa

Route

Depart

Return

Price

PortoOttawa

OPO - YOW

OPOYOW

Porto

Mon 12/5

6:00 a.m.-10:05 p.m.

2 stops21h 05m

Ottawa

Mon 19/5

3:55 p.m.-7:55 a.m.

2 stops35h 00m

C$ 739

PortoOttawa

OPO - YOW

OPOYOW

Porto

Mon 12/5

5:30 p.m.-3:05 p.m.

2 stops26h 35m

Ottawa

Mon 19/5

5:15 p.m.-3:30 p.m.

1 stop17h 15m

C$ 780

PortoOttawa

OPO - YOW

OPOYOW

Porto

Mon 12/5

12:35 p.m.-9:58 a.m.

2 stops26h 23m

Ottawa

Mon 19/5

6:05 a.m.-9:45 a.m.

1 stop22h 40m

C$ 782

PortoOttawa

OPO - YOW

OPOYOW

Porto

Mon 12/5

1:30 p.m.-9:01 p.m.

1 stop12h 31m

Ottawa

Mon 19/5

4:40 p.m.-11:55 a.m.

1 stop14h 15m

C$ 793

PortoOttawa

OPO - YOW

OPOYOW

Porto

Mon 12/5

6:15 a.m.-10:05 p.m.

2 stops20h 50m

Ottawa

Mon 19/5

2:35 p.m.-9:45 a.m.

2 stops14h 10m

C$ 801

PortoOttawa

OPO - YOW

OPOYOW

Porto

Mon 12/5

7:20 p.m.-7:04 p.m.

2 stops28h 44m

Ottawa

Mon 19/5

3:55 p.m.-5:20 p.m.

3 stops20h 25m

C$ 1,028

PortoOttawa

OPO - YOW

OPOYOW

Porto

Thu 12/6

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

1 stop23h 35m

C$ 460

PortoOttawa

OPO - YOW

OPOYOW

Porto

Mon 23/6

9:15 p.m.-12:22 a.m.

2 stops32h 07m

C$ 492

PortoOttawa

OPO - YOW

OPOYOW

Porto

Thu 9/10

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

2 stops16h 47m

C$ 752

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Best time to book a flight from Porto to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Porto 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.

Cheapflights Insights

Everything you need to know about your flight from Porto to Ottawa

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

Currently, October is the cheapest month in which you can book a flight from Porto to Ottawa (average of C$ 224). Flying from Porto to Ottawa in December is currently the most expensive (average of C$ 326). 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 29 April 2025.
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air Transat
7.8
Good
385 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Azores Airlines
7.6
Good
66 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,587 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,696 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Porto 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 Porto to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Porto to Ottawa (average of C$ 224). Flying from Porto to Ottawa in December is currently the most expensive (average of C$ 326). 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 Porto?

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

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