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Cheap flights from Belfast Intl Airport to Algarve from £24

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — FAO
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

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 10 November 2025.

Round-trip from

£29

One-way from

£24

Popular in

July

Cheapest in

January

Average price

£77
Ryanair
  • Ryanair
  • 4/12-11/12
  • Nonstop
  • 6h 10m total
  • Belfast to Algarve
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Ryanair
  • Ryanair
  • 5/12
  • Nonstop
  • 3h 05m total
  • Belfast to Algarve
Search Deals
Highest demand for flights based on searches. 35% potential increase in price (£58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Belfast Intl to Algarve

Enter your travel dates to find the best prices.

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 10 November 2025.

Thu 4/1212:10BFS - FAO
Nonstop3h 05mRyanair
Thu 11/1208:40FAO - BFS
Nonstop3h 05mRyanair
Deal found 9/11£29
Thu 4/1212:10BFS - FAO
Nonstop3h 05mRyanair
Mon 8/1207:20FAO - BFS
Nonstop3h 05mRyanair
Deal found 9/11£46
Tue 18/1115:20BFS - FAO
Nonstop3h 05mMultiple Airlines
Thu 20/1108:40FAO - BFS
Nonstop3h 05mMultiple Airlines
Deal found 8/11£49
Sat 13/1217:55BFS - FAO
1 stop16h 05measyJet
Mon 15/1219:30FAO - BFS
1 stop12h 50measyJet
Deal found 9/11£75
Thu 4/1211:50BFS - FAO
1 stop9h 30mMultiple Airlines
Thu 11/1208:40FAO - BFS
Nonstop3h 05mMultiple Airlines
Deal found 8/11£76
Fri 19/1210:00BFS - FAO
Nonstop3h 05mRyanair
Mon 22/1207:20FAO - BFS
Nonstop3h 05mRyanair
Deal found 8/11£81
Tue 9/1220:55BFS - FAO
1 stop13h 00mMultiple Airlines
Thu 11/1208:40FAO - BFS
Nonstop3h 05mMultiple Airlines
Deal found 8/11£84
Thu 27/1121:00BFS - FAO
1 stop14h 55mMultiple Airlines
Mon 1/1207:20FAO - BFS
Nonstop3h 05mMultiple Airlines
Deal found 9/11£90
Mon 8/1221:00BFS - FAO
1 stop13h 00measyJet
Thu 11/1211:20FAO - BFS
1 stop7h 00measyJet
Deal found 8/11£93
Thu 4/1221:00BFS - FAO
1 stop12h 00measyJet
Thu 11/1211:20FAO - BFS
1 stop8h 00measyJet
Deal found 9/11£94

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 10 November 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

Mon 8/12

10:50-13:55

Nonstop3h 05m

Faro

Thu 11/12

08:40-11:45

Nonstop3h 05m

£29

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Thu 4/12

12:10-15:15

Nonstop3h 05m

Faro

Thu 11/12

08:40-11:45

Nonstop3h 05m

£29

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Sat 13/12

17:55-10:00

1 stop16h 05m

Faro

Mon 15/12

19:30-08:20

1 stop12h 50m

£75

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Thu 4/12

11:50-21:20

1 stop9h 30m

Faro

Thu 11/12

08:40-11:45

Nonstop3h 05m

£76

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Fri 19/12

10:00-13:05

Nonstop3h 05m

Faro

Mon 22/12

07:20-10:25

Nonstop3h 05m

£81

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Sat 13/12

22:25-09:15

1 stop10h 50m

Faro

Mon 15/12

07:20-10:25

Nonstop3h 05m

£84

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Thu 4/12

21:00-11:55

1 stop14h 55m

Faro

Mon 8/12

07:20-10:25

Nonstop3h 05m

£87

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Mon 8/12

10:50-13:55

Nonstop3h 05m

Faro

Wed 10/12

13:55-08:05

1 stop18h 10m

£87

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Fri 13/3

10:00-13:05

Nonstop3h 05m

Faro

Fri 20/3

06:30-09:35

Nonstop3h 05m

£88

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Thu 27/11

21:00-11:55

1 stop14h 55m

Faro

Mon 1/12

07:20-10:25

Nonstop3h 05m

£90

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 21 results
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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, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Algarve (average of £14). Flying from Belfast Intl Airport to Algarve in July is currently the most expensive (average of £141). 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 10 November 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 45% on flights from Belfast Intl Airport to Algarve by exploring options for tickets at midday.

What is the cheapest day to fly from Belfast Intl Airport to Algarve?

Use this chart to determine the cheapest time to fly return from Belfast Intl to Algarve. Price data was last updated on 2 November 2025.

Travellers seeking maximum savings on their Belfast Intl Airport to Algarve flight should consider departing on Tuesday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 10 November 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
177 reviews
Check prices

Comfort

7.7

Entertainment

6.2

Overall

8.3

Food

7.3

Crew

8.8

Boarding

8.1

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
177 reviews
Jet2
8.3
Very Good
177 reviews
Check prices

Comfort

7.7

Entertainment

6.2

Overall

8.3

Food

7.3

Crew

8.8

Boarding

8.1

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
7.7
Good
1,410 reviews
Jet2
8.3
Very Good
177 reviews
Check prices

Comfort

7.7

Entertainment

6.2

Overall

8.3

Food

7.3

Crew

8.8

Boarding

8.1

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
1,842 reviews
Jet2
8.3
Very Good
177 reviews
Check prices

Comfort

7.7

Entertainment

6.2

Overall

8.3

Food

7.3

Crew

8.8

Boarding

8.1

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
5,190 reviews
Jet2
8.3
Very Good
177 reviews
Check prices

Comfort

7.7

Entertainment

6.2

Overall

8.3

Food

7.3

Crew

8.8

Boarding

8.1

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
6.3
Okay
Jet2
8.3
Very Good
177 reviews
Check prices

Comfort

7.7

Entertainment

6.2

Overall

8.3

Food

7.3

Crew

8.8

Boarding

8.1

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 £29, Ryanair can have you in Algarve from Belfast Intl Airport in 3h 05m. Airlines will cover a distance of 1221 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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: easyJet (88%), Ryanair (86%), Ryanair (86%).

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

    Looking at all options, your cheapest flight can be booked for £15. While the most popular route (Belfast Intl - Faro) can be booked for £29 on average, our data indicates £136 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, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Algarve (average of £14). Flying from Belfast Intl Airport to Algarve in July is currently the most expensive (average of £141). 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.

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 10 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£36Average£127FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£40Average£109FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£75Average£200FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£77Average£289FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
KLMCheapest£179Average£244FlexibilityNo 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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