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Cheap flights from Belfast Intl Airport to Algarve from £16

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — FAO
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Belfast Intl to Algarve

Keep the following information in mind while searching for Belfast Intl to Algarve flight deals. Data was last updated 18 September 2025.

Round-trip from

£78

One-way from

£16

Popular in

July

Cheapest in

January

Average price

£162
easyJet
  • easyJet
  • 19/10-21/10
  • 1 total stop
  • 13h 35m total
  • Belfast to Algarve
Search Deals
easyJet
  • easyJet
  • 18/11
  • Nonstop
  • 3h 05m total
  • Belfast to Algarve
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Belfast Intl to Algarve

Cheapest flights from Belfast Intl to Algarve
Explore the most affordable flight options available from Belfast Intl to Algarve. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Sun 19/1016:40BFS - FAO
Nonstop3h 05measyJet
Tue 21/1009:40FAO - BFS
Nonstop3h 05measyJet
Deal found 17/9£79
Sat 18/1016:50BFS - FAO
Nonstop3h 05measyJet
Thu 23/1020:25FAO - BFS
Nonstop3h 05measyJet
Deal found 17/9£80
Fri 31/1006:15BFS - FAO
Nonstop3h 05measyJet
Fri 7/1110:05FAO - BFS
1 stop9h 25measyJet
Deal found 15/9£81
Tue 4/1115:20BFS - FAO
Nonstop3h 05mMultiple Airlines
Sun 9/1106:50FAO - BFS
1 stop15h 50mMultiple Airlines
Deal found 17/9£82
Tue 18/1115:20BFS - FAO
Nonstop3h 05mMultiple Airlines
Sat 22/1115:50FAO - BFS
1 stop14h 55mMultiple Airlines
Deal found 17/9£83
Tue 23/907:25BFS - FAO
1 stop11h 15mMultiple Airlines
Wed 24/908:45FAO - BFS
Nonstop3h 05mMultiple Airlines
Deal found 17/9£84
Tue 14/1006:00BFS - FAO
Nonstop3h 05measyJet
Tue 21/1009:40FAO - BFS
Nonstop3h 05measyJet
Deal found 17/9£84
Fri 17/1017:25BFS - FAO
Nonstop3h 00mMultiple Airlines
Wed 22/1007:00FAO - BFS
Nonstop3h 05mMultiple Airlines
Deal found 17/9£85
Wed 1/1006:00BFS - FAO
Nonstop3h 05measyJet
Thu 9/1006:20FAO - BFS
1 stop9h 20measyJet
Deal found 16/9£86
Tue 14/1006:00BFS - FAO
Nonstop3h 05measyJet
Sat 18/1009:50FAO - BFS
Nonstop3h 05measyJet
Deal found 17/9£87
Tue 14/1017:10BFS - FAO
Nonstop3h 00mMultiple Airlines
Sun 19/1019:45FAO - BFS
Nonstop3h 05mMultiple Airlines
Deal found 17/9£89
Fri 10/1017:25BFS - FAO
Nonstop3h 00mMultiple Airlines
Tue 14/1020:40FAO - BFS
Nonstop3h 05mMultiple Airlines
Deal found 17/9£89

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl 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 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Algarve that are best for you.

Fly from

Belfast Intl

Fly to

Algarve

Route

Depart

Return

Price

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Sun 19/10

16:40-19:45

Nonstop3h 05m

Faro

Tue 21/10

09:40-12:45

Nonstop3h 05m

£79

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Sat 18/10

16:50-19:55

Nonstop3h 05m

Faro

Thu 23/10

20:25-23:30

Nonstop3h 05m

£80

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Fri 31/10

06:15-09:20

Nonstop3h 05m

Faro

Fri 7/11

10:05-19:30

1 stop9h 25m

£81

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Tue 4/11

15:20-18:25

Nonstop3h 05m

Faro

Sun 9/11

06:50-22:40

1 stop15h 50m

£82

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Tue 14/10

06:00-09:05

Nonstop3h 05m

Faro

Sat 18/10

09:50-12:55

Nonstop3h 05m

£87

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Fri 17/10

16:35-19:40

Nonstop3h 05m

Faro

Thu 23/10

20:25-23:30

Nonstop3h 05m

£89

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Wed 1/10

06:00-09:05

Nonstop3h 05m

Faro

Thu 9/10

20:25-23:30

Nonstop3h 05m

£91

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Tue 18/11

16:50-09:55

1 stop17h 05m

Faro

Sat 22/11

10:00-20:50

1 stop10h 50m

£93

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Sun 19/10

16:40-19:45

Nonstop3h 05m

Faro

Mon 20/10

21:50-00:55

Nonstop3h 05m

£94

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Sat 18/10

16:50-19:55

Nonstop3h 05m

Faro

Tue 21/10

13:40-16:45

Nonstop3h 05m

£95

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 19 results
1
2

Best time to book a flight from Belfast Intl to Algarve

Have a flexible travel schedule? Discover the best time to fly to Algarve from Belfast Intl with our price prediction graph.
Estimated return 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 Belfast Intl Airport to Algarve

What is the cheapest month to book a flight from Belfast Intl Airport to Algarve?

Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Algarve (average of £79). Flying from Belfast Intl Airport to Algarve in August is currently the most expensive (average of £232). 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 BFS to SAL?

Find hourly flight availability from Belfast Intl 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 18 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast Intl Airport to Algarve as you normally would.

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 18 September 2025.
Read through reviews of airlines operating flights from Belfast Intl Airport to Algarve, such as Jet2, KLM, andeasyJet. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.3
Very Good
169 reviews
Check prices

Overall

8.3

Boarding

8.2

Crew

8.8

Comfort

7.7

Food

7.3

Entertainment

6.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Jet2
8.3
Very Good
169 reviews
Jet2
8.3
Very Good
169 reviews
Check prices

Overall

8.3

Boarding

8.2

Crew

8.8

Comfort

7.7

Food

7.3

Entertainment

6.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
KLM
7.8
Good
1,386 reviews
Jet2
8.3
Very Good
169 reviews
Check prices

Overall

8.3

Boarding

8.2

Crew

8.8

Comfort

7.7

Food

7.3

Entertainment

6.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
easyJet
6.9
Okay
1,822 reviews
Jet2
8.3
Very Good
169 reviews
Check prices

Overall

8.3

Boarding

8.2

Crew

8.8

Comfort

7.7

Food

7.3

Entertainment

6.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Ryanair
6.8
Okay
5,159 reviews
Jet2
8.3
Very Good
169 reviews
Check prices

Overall

8.3

Boarding

8.2

Crew

8.8

Comfort

7.7

Food

7.3

Entertainment

6.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Ryanair
6.2
Okay
Jet2
8.3
Very Good
169 reviews
Check prices

Overall

8.3

Boarding

8.2

Crew

8.8

Comfort

7.7

Food

7.3

Entertainment

6.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.

Related info for your journey

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

  • How long is the flight from Belfast Intl Airport to Algarve?

    For as low as £79, easyJet can have you in Algarve from Belfast Intl Airport in 3h 05m. Airlines will cover a distance of 1221 mi. Most flights are nonstop.

  • What are the most reliable airlines from Belfast Intl Airport to Algarve?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Belfast Intl Airport to Algarve on time: Ryanair (100%), Jet2 (90%), easyJet (84%).

  • What are the cheapest flights from Belfast Intl Airport to Algarve?

    Looking at all options, your cheapest flight can be booked for £25. While the most popular route (Belfast Intl - Faro) can be booked for £44 on average, our data indicates £117 when flying from Belfast Intl Airport to Algarve.

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

    Yes. In addition to deals on Belfast Intl to Algarve flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast Intl to Algarve?

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl 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 Belfast Intl Airport to Algarve?

    Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Algarve (average of £79). Flying from Belfast Intl Airport to Algarve in August is currently the most expensive (average of £232). 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 5 airlines flying from Belfast Intl to Algarve

Discover the top 5 airlines that operate flights from Belfast Intl 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 858,174 searches. Data last updated 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£35Average£123FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£41Average£116FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£77Average£196FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£77Average£253FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
KLMCheapest£168Average£220FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast Intl to Algarve?

Deals for Belfast Intl to Algarve flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Algarve?

Cheapflights simply makes it quick and affordable to book flights from Belfast Intl to Algarve by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Algarve from Belfast Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Belfast Intl to Algarve and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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