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Cheap flights from Ottawa to Algarve from C$ 588

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — FAO
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ottawa to Algarve

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Algarve
Explore the most affordable flight options available from Ottawa to Algarve. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2025.

Fri 19/123:00 p.m.YOW - FAO
1 stop11h 30mMultiple Airlines
Sat 27/129:00 a.m.FAO - YOW
1 stop12h 51mMultiple Airlines
Deal found 3/11C$ 1,326
Mon 15/123:10 p.m.YOW - FAO
2 stops14h 15mUnited Airlines
Sun 15/21:30 p.m.FAO - YOW
2 stops36h 48mUnited Airlines
Deal found 3/11C$ 1,587
Tue 23/125:20 p.m.YOW - FAO
2 stops19h 45mKLM
Sun 28/126:50 p.m.FAO - YOW
2 stops25h 20mKLM
Deal found 3/11C$ 1,682
Fri 19/123:00 p.m.YOW - FAO
1 stop11h 30mMultiple Airlines
Fri 26/121:35 p.m.FAO - YOW
2 stops32h 16mMultiple Airlines
Deal found 3/11C$ 1,727
Thu 25/123:00 p.m.YOW - FAO
2 stops14h 25mMultiple Airlines
Sat 27/129:00 a.m.FAO - YOW
1 stop12h 51mMultiple Airlines
Deal found 3/11C$ 1,737
Wed 24/126:45 p.m.YOW - FAO
2 stops16h 00mMultiple Airlines
Sat 27/129:00 a.m.FAO - YOW
1 stop12h 51mMultiple Airlines
Deal found 3/11C$ 1,810
Wed 24/125:00 a.m.YOW - FAO
2 stops26h 00mAir Canada
Sun 28/123:05 p.m.FAO - YOW
2 stops47h 37mAir Canada
Deal found 3/11C$ 1,816
Tue 23/127:27 p.m.YOW - FAO
2 stops15h 18mAir Canada
Sat 27/121:25 p.m.FAO - YOW
2 stops36h 53mAir Canada
Deal found 3/11C$ 1,937
Wed 24/129:15 a.m.YOW - FAO
2 stops21h 45mAir Canada
Sat 27/121:25 p.m.FAO - YOW
2 stops56h 53mAir Canada
Deal found 3/11C$ 1,946
Tue 23/127:27 p.m.YOW - FAO
2 stops15h 18mAir Canada
Mon 29/126:05 a.m.FAO - YOW
2 stops17h 47mAir Canada
Deal found 3/11C$ 1,951
Mon 22/129:30 a.m.YOW - FAO
2 stops28h 45mMultiple Airlines
Sat 27/129:00 a.m.FAO - YOW
1 stop12h 51mMultiple Airlines
Deal found 3/11C$ 1,957

Cheap flight deals from Ottawa to Algarve

Keep the following information in mind while searching for Ottawa to Algarve flight deals. Data was last updated 5 November 2025.

Round-trip from

C$ 1,005

One-way from

C$ 588

Popular in

June

Cheapest in

October

Average price

C$ 1,506
Aer Lingus
  • Aer Lingus
  • 27/2-1/4
  • 4 total stops
  • 48h 04m total
  • Ottawa to Algarve
Search Deals
15/2
  • 15/2
  • 2 total stops
  • 25h 45m total
  • Ottawa to Algarve
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 324 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 86 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Algarve 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 5 November 2025.
Use the filters below to find and compare flights from Ottawa to Algarve that are best for you.

Fly from

Ottawa

Fly to

Algarve

Route

Depart

Return

Price

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Mon 2/3

10:50 a.m.-6:10 p.m.

2 stops26h 20m

Faro

Tue 31/3

3:55 p.m.-3:15 p.m.

2 stops28h 20m

C$ 1,062

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Mon 9/3

10:20 a.m.-10:30 a.m.

2 stops20h 10m

Faro

Tue 24/3

11:10 a.m.-9:18 p.m.

2 stops38h 08m

C$ 1,064

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Fri 20/2

12:05 p.m.-10:30 a.m.

2 stops17h 25m

Faro

Sat 28/2

11:10 a.m.-9:18 p.m.

2 stops39h 08m

C$ 1,066

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Thu 19/2

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

2 stops11h 05m

Faro

Sun 29/3

7:40 p.m.-8:14 a.m.

2 stops41h 34m

C$ 1,071

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Sun 29/3

7:25 p.m.-11:20 a.m.

2 stops34h 55m

Faro

Sun 19/4

3:25 p.m.-2:27 p.m.

2 stops52h 02m

C$ 1,078

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Sun 29/3

5:40 a.m.-7:30 p.m.

3 stops32h 50m

Faro

Sun 19/4

6:10 p.m.-12:39 a.m.

2 stops35h 29m

C$ 1,154

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Sun 8/3

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

2 stops20h 05m

Faro

Mon 23/3

7:15 p.m.-4:10 p.m.

2 stops24h 55m

C$ 1,199

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Thu 9/4

3:05 p.m.-11:35 a.m.

2 stops15h 30m

Faro

Thu 16/4

1:55 p.m.-12:39 a.m.

3 stops39h 44m

C$ 1,232

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Sun 15/2

5:40 a.m.-12:25 p.m.

2 stops25h 45m

C$ 588

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Tue 17/2

5:40 a.m.-3:50 p.m.

3 stops29h 10m

C$ 614

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 14 results
1
2

Best time to book a flight from Ottawa to Algarve

Have a flexible travel schedule? Discover the best time to fly to Algarve 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 Algarve

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

Currently, June is the cheapest month in which you can book a flight from Ottawa to Algarve (average of C$ 418). Flying from Ottawa to Algarve in December is currently the most expensive (average of C$ 993). 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.

What is the cheapest time of day to fly from YOW to SAL?

Find hourly flight availability from Ottawa to Algarve. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 November 2025.

When flying from Ottawa to Algarve, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 7% versus a flight at noon.

Reviews of airlines servicing Algarve

Get insights into the airlines that provide service to Algarve. 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 Algarve. Reviews last updated 5 November 2025.
Check out reviews from past customers who have flown with Air Transat and Air Canada from Ottawa to Algarve to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
470 reviews
Check prices

Entertainment

7.1

Boarding

7.9

Overall

7.8

Crew

8.5

Food

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
470 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Entertainment

7.1

Boarding

7.9

Overall

7.8

Crew

8.5

Food

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,404 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Entertainment

7.1

Boarding

7.9

Overall

7.8

Crew

8.5

Food

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

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

    If you book a flight to Algarve from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa.

  • How long is the flight from Ottawa to Algarve?

    There are many flights that can get you from Ottawa to Algarve in 20h 10m. Fly via Aer Lingus to get the fastest option. The distance from Ottawa to Algarve is about 5570 km.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Ottawa to Algarve (average of C$ 418). Flying from Ottawa to Algarve in December is currently the most expensive (average of C$ 993). 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

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Top 2 airlines flying from Ottawa to Algarve

Discover the top 2 airlines that operate flights from Ottawa to Algarve. 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 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 1,226AverageC$ 1,707FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 1,227AverageC$ 1,493FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Ottawa to Algarve 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 Algarve?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Algarve from Ottawa.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Algarve flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Ottawa to Algarve flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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