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Albufeira

$839+ Cheap flights from Ontario (ONT) to Albufeira, Portugal

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FAO
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheap flight deals from Ontario to Albufeira

Keep the following information in mind while searching for Ontario to Albufeira flight deals. Data was last updated October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$985
(American Airlines)

One-way from

$839
(United Airlines)

Popular in

July

Cheapest in

August

Average price

$876
Provider with most accurate pricing for Los Angeles-Faro flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Faro flights.
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From Ontario to Albufeira
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One-way flight from Ontario to Albufeira
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Highest demand for flights based on searches. 9% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Ontario to Albufeira

Cheapest flights from Ontario to Albufeira
Explore the most affordable flight options available from Ontario to Albufeira. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This British Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:42 pmONT - FAO
2 stops58h 18mBritish Airways
Tue 12/3011:00 amFAO - ONT
2 stops39h 16mBritish Airways
Deal found 10/25$2,002
This British Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:42 pmONT - FAO
2 stops58h 18mBritish Airways
Wed 12/316:20 pmFAO - ONT
2 stops37h 26mBritish Airways
Deal found 10/25$2,202
This British Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:59 pmONT - FAO
2 stops33h 31mBritish Airways
Tue 12/306:50 pmFAO - ONT
2 stops31h 26mBritish Airways
Deal found 10/25$2,445
This British Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:42 pmONT - FAO
2 stops58h 18mBritish Airways
Thu 1/17:00 pmFAO - ONT
2 stops36h 46mBritish Airways
Deal found 10/25$2,522
This British Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:10 amONT - FAO
2 stops44h 00mBritish Airways
Tue 12/3011:00 amFAO - ONT
2 stops39h 16mBritish Airways
Deal found 10/25$2,635
This British Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:59 pmONT - FAO
2 stops33h 31mBritish Airways
Wed 12/3111:25 amFAO - ONT
2 stops42h 49mBritish Airways
Deal found 10/25$2,645
This British Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:59 pmONT - FAO
2 stops50h 11mBritish Airways
Tue 12/306:50 pmFAO - ONT
2 stops31h 26mBritish Airways
Deal found 10/25$2,652
This British Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:45 pmONT - FAO
2 stops21h 20mBritish Airways
Tue 12/306:50 pmFAO - ONT
2 stops31h 26mBritish Airways
Deal found 10/25$2,765
This British Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:10 amONT - FAO
2 stops44h 00mBritish Airways
Wed 12/316:20 pmFAO - ONT
2 stops31h 56mBritish Airways
Deal found 10/25$2,835
This British Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:59 pmONT - FAO
2 stops50h 11mBritish Airways
Wed 12/316:20 pmFAO - ONT
2 stops31h 56mBritish Airways
Deal found 10/25$2,852
This British Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:59 pmONT - FAO
2 stops33h 31mBritish Airways
Sun 1/46:35 pmFAO - ONT
2 stops31h 41mBritish Airways
Deal found 10/25$2,955
This British Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:45 pmONT - FAO
2 stops21h 20mBritish Airways
Wed 12/316:20 pmFAO - ONT
2 stops31h 56mBritish Airways
Deal found 10/25$2,965

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Albufeira 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 2,558,603 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Ontario to Albufeira that are best for you.

Fly from

Ontario

Fly to

Albufeira

Route

Depart

Return

Price

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Thu 3/5

6:10 am-12:50 pm

2 stops46h 40m

Faro

Wed 3/18

6:20 pm-5:49 pm

2 stops30h 29m

$985

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Thu 4/2

10:57 am-4:05 pm

2 stops21h 08m

Faro

Mon 4/6

11:10 am-9:56 pm

2 stops42h 46m

$1,091

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Thu 4/2

7:00 am-2:35 pm

2 stops23h 35m

Faro

Mon 4/6

3:25 pm-6:00 pm

3 stops58h 35m

$1,367

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Tue 12/23

2:42 pm-9:00 am

2 stops58h 18m

Faro

Tue 12/30

11:00 am-6:16 pm

2 stops39h 16m

$2,002

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Tue 12/23

2:42 pm-9:00 am

2 stops58h 18m

Faro

Wed 12/31

6:20 pm-11:46 pm

2 stops37h 26m

$2,202

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Mon 12/22

11:59 pm-5:30 pm

2 stops33h 31m

Faro

Tue 12/30

6:50 pm-6:16 pm

2 stops31h 26m

$2,445

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Tue 12/23

2:42 pm-9:00 am

2 stops58h 18m

Faro

Thu 1/1

7:00 pm-11:46 pm

2 stops36h 46m

$2,522

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Mon 12/22

12:45 pm-6:00 pm

2 stops21h 15m

Faro

Tue 1/6

6:50 pm-6:45 pm

2 stops31h 55m

$2,645

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Mon 12/22

11:59 pm-5:30 pm

2 stops33h 31m

Faro

Wed 12/31

11:25 am-10:14 pm

2 stops42h 49m

$2,645

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Sat 12/20

11:59 pm-10:10 am

2 stops50h 11m

Faro

Tue 12/30

6:50 pm-6:16 pm

2 stops31h 26m

$2,652

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 12 results
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Best time to book a flight from Ontario to Albufeira

Have a flexible travel schedule? Discover the best time to fly to Albufeira from Ontario 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 Ontario to Albufeira

What is the cheapest month to book a flight from Ontario to Albufeira?

Currently, August is the cheapest month in which you can book a flight from Ontario to Albufeira (average of $480). Flying from Ontario to Albufeira in July is currently the most expensive (average of $1,059). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Albufeira. 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 Ontario to Albufeira?

    Located just 3.1 mi from the city center, Ontario is the airport most travelers will use when flying to Albufeira from Ontario. Booking flights from Ontario (ONT) to Albufeira should be relatively easy as there are 0 daily outbound flights to Albufeira from 0 different airlines.

  • How long is the flight from Ontario to Albufeira?

    British Airways and United Airlines can get you from Ontario to Albufeira in just under 21h 08m. Your travel time can differ by up to 2h 27m. There are 5759 mi between Ontario and Albufeira. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Ontario to Albufeira that include hotel bookings?

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

  • How can I find direct flights from Ontario to Albufeira?

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

  • Can I find deals for business class flights from Ontario to Albufeira?

    Yes. Cheapflights offers flight deals from Ontario to Albufeira 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 Ontario to Albufeira?

    Currently, August is the cheapest month in which you can book a flight from Ontario to Albufeira (average of $480). Flying from Ontario to Albufeira in July is currently the most expensive (average of $1,059). 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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