Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Algarve from C$ 499

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — FAO
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 11 September 2025.

Round-trip from

C$ 992

One-way from

C$ 499

Popular in

August

Cheapest in

October

Average price

C$ 1,438
24/2-4/3
  • 24/2-4/3
  • 4 total stops
  • 58h 38m total
  • Ottawa to Algarve
Search Deals
26/10
  • 26/10
  • 3 total stops
  • 51h 25m total
  • Ottawa to Algarve
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 322 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 103 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Ottawa to Algarve

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 11 September 2025.

Sat 25/107:00 a.m.YOW - FAO
3 stops33h 30mMultiple Airlines
Sat 1/113:35 p.m.FAO - YOW
3 stops28h 29mMultiple Airlines
Deal found 10/9C$ 1,272
Fri 24/1011:05 a.m.YOW - FAO
2 stops40h 50mSWISS
Sun 2/118:45 a.m.FAO - YOW
3 stops37h 52mSWISS
Deal found 11/9C$ 3,631
Thu 23/109:05 a.m.YOW - FAO
2 stops27h 50mMultiple Airlines
Fri 31/106:05 a.m.FAO - YOW
2 stops36h 22mMultiple Airlines
Deal found 11/9C$ 3,632
Mon 6/106:40 p.m.YOW - FAO
2 stops15h 25mMultiple Airlines
Thu 6/116:10 p.m.FAO - YOW
2 stops32h 08mMultiple Airlines
Deal found 11/9C$ 3,636
Fri 24/103:55 p.m.YOW - FAO
2 stops14h 25mMultiple Airlines
Sat 1/115:05 p.m.FAO - YOW
2 stops29h 32mMultiple Airlines
Deal found 11/9C$ 3,647
Thu 23/102:40 p.m.YOW - FAO
2 stops19h 25mAir Canada
Sun 2/111:30 p.m.FAO - YOW
2 stops34h 25mAir Canada
Deal found 11/9C$ 3,683
Fri 24/104:05 p.m.YOW - FAO
2 stops15h 50mAir Canada
Fri 31/106:05 a.m.FAO - YOW
2 stops36h 22mAir Canada
Deal found 11/9C$ 3,700

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 11 September 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

Tue 24/2

10:50 a.m.-1:50 p.m.

2 stops22h 00m

Faro

Wed 4/3

2:40 p.m.-10:18 p.m.

2 stops36h 38m

C$ 992

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Tue 17/2

5:20 p.m.-6:05 p.m.

2 stops19h 45m

Faro

Sun 29/3

8:00 p.m.-3:05 p.m.

2 stops24h 05m

C$ 1,140

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Thu 1/1

8:25 p.m.-3:45 p.m.

2 stops38h 20m

Faro

Tue 31/3

6:05 a.m.-2:07 p.m.

2 stops37h 02m

C$ 1,179

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Tue 24/2

4:10 p.m.-1:50 p.m.

2 stops16h 40m

Faro

Wed 4/3

2:40 p.m.-7:18 p.m.

3 stops33h 38m

C$ 1,181

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Thu 1/1

5:20 p.m.-7:20 p.m.

2 stops21h 00m

Faro

Tue 31/3

7:55 p.m.-3:05 p.m.

2 stops24h 10m

C$ 1,240

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Sat 25/10

7:00 a.m.-9:30 p.m.

3 stops33h 30m

Faro

Sat 1/11

3:35 p.m.-4:04 p.m.

3 stops28h 29m

C$ 1,272

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Tue 17/2

2:05 p.m.-1:20 p.m.

2 stops18h 15m

Faro

Sun 29/3

2:00 p.m.-11:04 p.m.

2 stops38h 04m

C$ 1,282

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Tue 24/2

8:25 p.m.-12:20 p.m.

2 stops34h 55m

Faro

Sat 14/3

6:05 a.m.-9:18 p.m.

3 stops19h 13m

C$ 1,391

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Tue 24/2

3:05 p.m.-7:30 a.m.

1 stop11h 25m

Faro

Wed 4/3

9:00 a.m.-6:26 p.m.

1 stop14h 26m

C$ 1,520

OttawaFaro

YOW - FAO

YOWFAO

Ottawa

Sun 26/10

9:30 a.m.-4:55 p.m.

3 stops51h 25m

C$ 499

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

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, November is the cheapest month in which you can book a flight from Ottawa to Algarve (average of C$ 546). Flying from Ottawa to Algarve in July is currently the most expensive (average of C$ 841). 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 11 September 2025.

When flying from Ottawa to Algarve, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 11 September 2025.
Check out reviews from past customers who have flown with Air Transat,United Airlines, andAir 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
7.7
Good
438 reviews
Check prices

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.7
Good
438 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
United Airlines
7.4
Good
8,937 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Canada
7.1
Good
10,000 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

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 16h 40m. Fly via KLM, Air Canada, or SWISS to get the fastest option. The distance from Ottawa to Algarve is about 5570 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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, November is the cheapest month in which you can book a flight from Ottawa to Algarve (average of C$ 546). Flying from Ottawa to Algarve in July is currently the most expensive (average of C$ 841). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Algarve

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Lisbon flights
Pierre Elliott Trudeau Intl to Lisbon flights
Toronto Island to Lisbon flights
Pearson Intl to Porto flights
Pierre Elliott Trudeau Intl to Funchal flights
Pierre Elliott Trudeau Intl to Ponta Delgada flights
Pearson Intl to Ponta Delgada flights
Pearson Intl to Faro flights
Pearson Intl to Funchal flights
Pierre Elliott Trudeau Intl to Porto flights
Ottawa to Lisbon flights
Pierre Elliott Trudeau Intl to Faro flights
Toronto Island to Porto flights
Pearson Intl to Lajes flights
Ottawa to Faro flights
Ottawa to Porto flights
Pierre Elliott Trudeau Intl to Lajes flights
Ottawa to Ponta Delgada flights
Pearson Intl to Porto Santo flights
Pierre Elliott Trudeau Intl to Porto Santo flights
Pearson Intl to Pico Island flights
Pierre Elliott Trudeau Intl to Horta flights
Pearson Intl to Horta flights
Hamilton to Lisbon flights
Pearson Intl to Vila do Porto flights
Pearson Intl to Velas flights
London to Porto flights
Thunder Bay to Faro flights
Thunder Bay to Lisbon flights
London to Lisbon flights
Hamilton to Porto flights
London to Faro flights
Ottawa to Lajes flights
Pearson Intl to Santa Cruz das Flores flights
Windsor to Lisbon flights
Pearson Intl to Santa Cruz da Graciosa flights
Hamilton to Ponta Delgada flights
Pierre Elliott Trudeau Intl to Santa Cruz das Flores flights

Top 3 airlines flying from Ottawa to Algarve

Discover the top 3 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 920AverageC$ 1,378FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 1,207AverageC$ 1,616FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 1,208AverageC$ 1,469FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.