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Cheap flights from Ottawa to Portimão from C$ 498

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — FAO
20 Mar — 27 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Portimão

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Portimão
Explore the most affordable flight options available from Ottawa to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 February 2026.

Fri 22/56:25 p.m.
YOW
-
FAO
1 stop12h 15m
Multiple Airlines
Sat 30/51:25 p.m.
FAO
-
YOW
1 stop15h 55m
Multiple Airlines
Deal found 14/2C$ 924
Sat 23/56:25 p.m.
YOW
-
FAO
2 stops20h 00m
Multiple Airlines
Sat 30/51:25 p.m.
FAO
-
YOW
1 stop15h 55m
Multiple Airlines
Deal found 14/2C$ 998
Mon 25/56:00 a.m.
YOW
-
FAO
2 stops22h 50m
United Airlines
Tue 2/611:40 a.m.
FAO
-
YOW
2 stops27h 23m
United Airlines
Deal found 14/2C$ 1,000
Mon 30/39:30 a.m.
YOW
-
FAO
2 stops29h 40m
Multiple Airlines
Wed 15/410:00 a.m.
FAO
-
YOW
1 stop19h 39m
Multiple Airlines
Deal found 14/2C$ 1,006
Fri 22/56:25 p.m.
YOW
-
FAO
1 stop12h 15m
Multiple Airlines
Wed 3/66:05 a.m.
FAO
-
YOW
2 stops16h 30m
Multiple Airlines
Deal found 14/2C$ 1,015
Tue 3/35:11 p.m.
YOW
-
FAO
2 stops37h 29m
United Airlines
Tue 31/33:25 p.m.
FAO
-
YOW
2 stops51h 28m
United Airlines
Deal found 17/2C$ 1,047
Sun 19/45:45 a.m.
YOW
-
FAO
2 stops28h 20m
Air Canada
Thu 23/43:55 p.m.
FAO
-
YOW
2 stops45h 20m
Air Canada
Deal found 16/2C$ 1,052
Wed 27/56:25 p.m.
YOW
-
FAO
2 stops20h 15m
Multiple Airlines
Wed 3/61:25 p.m.
FAO
-
YOW
1 stop15h 55m
Multiple Airlines
Deal found 14/2C$ 1,062
Fri 24/45:40 a.m.
YOW
-
FAO
1 stop21h 50m
WestJet
Sat 9/51:25 p.m.
FAO
-
YOW
1 stop33h 10m
WestJet
Deal found 15/2C$ 1,063

Find flight deals from Ottawa to Portimão

Keep the following information in mind while searching for Ottawa to Portimão flight deals. Data was last updated 18 February 2026.

Round-trip from

C$ 924

One-way from

C$ 498

Popular in

June

Cheapest in

October

Average price

C$ 1,717
22/5-30/5
  • 22/5-30/5
  • 2 total stops
  • 28h 10m total
  • Ottawa to Portimão
Search Deals
31/3
  • 31/3
  • 1 total stop
  • 21h 15m total
  • Ottawa to Portimão
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 404 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 73 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Portimão 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 18 February 2026.
Use the filters below to find and compare flights from Ottawa to Portimão that are best for you.

Fly from

Ottawa

Fly to

Portimão

Route

Depart

Return

Price

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Fri 22/5

6:25 p.m.-11:40 a.m.

1 stop12h 15m

Faro

Sat 30/5

1:25 p.m.-12:20 a.m.

1 stop15h 55m

C$ 924

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Fri 22/5

6:25 p.m.-11:40 a.m.

1 stop12h 15m

Faro

Fri 29/5

10:50 p.m.-12:20 a.m.

2 stops30h 30m

C$ 992

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Sat 23/5

6:25 p.m.-7:25 p.m.

2 stops20h 00m

Faro

Wed 3/6

1:25 p.m.-12:20 a.m.

1 stop15h 55m

C$ 998

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Mon 25/5

5:50 p.m.-9:50 a.m.

1 stop11h 00m

Faro

Tue 2/6

11:40 a.m.-10:03 a.m.

2 stops27h 23m

C$ 1,000

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Wed 27/5

5:50 p.m.-9:50 a.m.

1 stop11h 00m

Faro

Tue 2/6

11:40 a.m.-10:03 a.m.

2 stops27h 23m

C$ 1,000

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Fri 22/5

6:25 p.m.-11:40 a.m.

1 stop12h 15m

Faro

Mon 1/6

11:15 a.m.-12:20 a.m.

2 stops18h 05m

C$ 1,015

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Tue 26/5

6:25 p.m.-11:40 a.m.

1 stop12h 15m

Faro

Mon 1/6

11:15 a.m.-12:20 a.m.

2 stops18h 05m

C$ 1,015

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Tue 26/5

6:25 p.m.-11:40 a.m.

1 stop12h 15m

Faro

Tue 2/6

6:05 a.m.-5:35 p.m.

2 stops16h 30m

C$ 1,015

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Mon 30/3

9:30 a.m.-8:10 p.m.

2 stops29h 40m

Faro

Wed 15/4

10:00 a.m.-12:39 a.m.

1 stop19h 39m

C$ 1,026

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Tue 31/3

5:40 a.m.-7:55 a.m.

1 stop21h 15m

C$ 498

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/2

Showing 1-10 of 12 results
1
2

Best time to book a flight from Ottawa to Portimão

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

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

Currently, June is the cheapest month in which you can book a flight from Ottawa to Portimão (average of C$ 405). Flying from Ottawa to Portimão in December is currently the most expensive (average of C$ 1,250). 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.

Reviews of airlines servicing Portimão

Get insights into the airlines that provide service to Portimão. 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 Portimão. Reviews last updated 18 February 2026.
Get a feel of what it's like to fly with Air Transat and Air Canada from Ottawa to Portimão by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
509 reviews
Check prices

Crew

8.4

Entertainment

7.0

Overall

7.7

Comfort

7.3

Boarding

7.9

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
509 reviews
Air Transat
7.7
Good
509 reviews
Check prices

Crew

8.4

Entertainment

7.0

Overall

7.7

Comfort

7.3

Boarding

7.9

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,732 reviews
Air Transat
7.7
Good
509 reviews
Check prices

Crew

8.4

Entertainment

7.0

Overall

7.7

Comfort

7.3

Boarding

7.9

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Portimão. 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 from for flights from Ottawa to Portimão?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Portimão. 2 airlines have flights from Ottawa to Portimão on a regular basis. Booking flights from Ottawa to Portimão should not be difficult; the airport handles an average of 0 outbound flights to Portimão per day.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Ottawa to Portimão (average of C$ 405). Flying from Ottawa to Portimão in December is currently the most expensive (average of C$ 1,250). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Ottawa to Portimão

Discover the top 2 airlines that operate flights from Ottawa to Portimão. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,156AverageC$ 1,449FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 1,523AverageC$ 1,843FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Ottawa to Portimão flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ottawa to Portimão.

Can Cheapflights find flights from Ottawa to Portimão with no change fees?

Yes! Cheapflights helps users easily find flights from Ottawa to Portimão with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Portimão become cheaper?

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