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Cheap flights from Belém to London from £427

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
BEL — LON
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belém to London

Discover tips and strategies to find the most affordable flight options for your journey from Belém (BEL) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 January 2026.

Round-trip from

£724

One-way from

£427

Popular in

January

Cheapest in

April

Average price

£1,763
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 27/1-3/2
  • 2 total stops
  • 27h 30m total
  • Belém to London
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 1/6
  • 1 total stop
  • 15h 25m total
  • Belém to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£115 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease (£58 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Belém to London

Enter your travel dates to find the best prices.

Cheapest flights from Belém to London
Explore the most affordable flight options available from Belém to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2026.

Tue 27/123:35
BEL
-
LGW
1 stop13h 10m
TAP AIR PORTUGAL
Tue 3/210:40
LGW
-
BEL
1 stop14h 20m
TAP AIR PORTUGAL
Deal found 14/1£724
Thu 29/123:35
BEL
-
LHR
1 stop14h 55m
TAP AIR PORTUGAL
Thu 5/208:15
LHR
-
BEL
1 stop16h 45m
TAP AIR PORTUGAL
Deal found 14/1£727
Sun 15/317:10
BEL
-
LHR
1 stop17h 55m
LATAM Airlines
Wed 18/313:25
LHR
-
BEL
2 stops26h 55m
LATAM Airlines
Deal found 14/1£759
Sun 24/514:05
BEL
-
LHR
1 stop21h 00m
LATAM Airlines
Thu 4/616:30
LHR
-
BEL
2 stops27h 55m
LATAM Airlines
Deal found 13/1£784
Sat 23/503:20
BEL
-
LHR
2 stops36h 05m
Multiple Airlines
Thu 4/619:45
LHR
-
BEL
2 stops27h 15m
Multiple Airlines
Deal found 14/1£822
Sun 25/1008:00
BEL
-
LHR
2 stops30h 00m
Multiple Airlines
Thu 10/1214:45
LHR
-
BEL
2 stops31h 10m
Multiple Airlines
Deal found 13/1£844
Mon 26/105:20
BEL
-
LCY
2 stops22h 55m
KLM
Mon 2/220:05
LCY
-
BEL
2 stops33h 25m
KLM
Deal found 14/1£910
Wed 19/822:20
BEL
-
LGW
1 stop31h 25m
TAP AIR PORTUGAL
Sat 29/810:35
LGW
-
BEL
1 stop15h 00m
TAP AIR PORTUGAL
Deal found 13/1£917
Sun 24/518:00
BEL
-
LGW
2 stops17h 10m
TAP AIR PORTUGAL
Thu 4/610:35
LGW
-
BEL
1 stop15h 00m
TAP AIR PORTUGAL
Deal found 14/1£955
Sat 23/502:50
BEL
-
LGW
2 stops26h 10m
Multiple Airlines
Thu 4/617:25
LGW
-
BEL
2 stops36h 50m
Multiple Airlines
Deal found 14/1£956
Sat 23/503:20
BEL
-
LGW
2 stops26h 05m
Air France
Thu 4/617:00
LGW
-
BEL
2 stops30h 00m
Air France
Deal found 13/1£975
Sun 15/311:50
BEL
-
LGW
2 stops28h 10m
LATAM Airlines
Wed 18/311:45
LGW
-
BEL
2 stops28h 35m
LATAM Airlines
Deal found 14/1£976

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belém to London 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 15 January 2026.
Use the filters below to find and compare flights from Belém to London that are best for you.

Fly from

Belém

Fly to

London

Route

Depart

Return

Price

BelémLondon

BEL - LGW

BELLGW

Belém Val De Cans

Tue 27/1

23:35-15:45

1 stop13h 10m

London Gatwick

Tue 3/2

10:40-22:00

1 stop14h 20m

£724

BelémLondon

BEL - LHR

BELLHR

Belém Val De Cans

Thu 29/1

23:35-17:30

1 stop14h 55m

London Heathrow

Thu 5/2

08:15-22:00

1 stop16h 45m

£727

BelémLondon

BEL - LHR

BELLHR

Belém Val De Cans

Sun 15/3

17:10-14:05

1 stop17h 55m

London Heathrow

Wed 18/3

13:25-13:20

2 stops26h 55m

£759

BelémLondon

BEL - LHR

BELLHR

Belém Val De Cans

Sun 24/5

11:50-15:05

1 stop23h 15m

London Heathrow

Thu 4/6

21:20-16:25

1 stop23h 05m

£786

BelémLondon

BEL - LHR

BELLHR

Belém Val De Cans

Sat 23/5

03:20-19:25

2 stops36h 05m

London Heathrow

Thu 4/6

19:45-19:00

2 stops27h 15m

£822

BelémLondon

BEL - LCY

BELLCY

Belém Val De Cans

Mon 26/1

05:20-07:15

2 stops22h 55m

London City

Mon 2/2

20:05-02:30

2 stops33h 25m

£910

BelémLondon

BEL - LGW

BELLGW

Belém Val De Cans

Sun 24/5

18:00-15:10

2 stops17h 10m

London Gatwick

Thu 4/6

10:35-21:35

1 stop15h 00m

£955

BelémLondon

BEL - LGW

BELLGW

Belém Val De Cans

Sun 15/3

14:05-19:00

2 stops25h 55m

London Gatwick

Wed 18/3

11:45-16:25

2 stops31h 40m

£976

BelémLondon

BEL - LCY

BELLCY

Belém Val De Cans

Mon 26/1

05:20-19:35

2 stops35h 15m

London City

Sat 7/2

08:40-02:30

2 stops44h 50m

£986

BelémLondon

BEL - LGW

BELLGW

Belém Val De Cans

Sun 15/3

17:10-15:45

2 stops43h 35m

London Gatwick

Wed 18/3

16:35-22:00

1 stop32h 25m

£995

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 27 results
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2
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Best time to book a flight from Belém to London

Have a flexible travel schedule? Discover the best time to fly to London from Belém 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 Belém to London

What is the cheapest month to book a flight from Belém to London?

Currently, November is the cheapest month in which you can book a flight from Belém to London (average of £649). Flying from Belém to London in July is currently the most expensive (average of £1,168). 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 Belém to London. 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 Belém to London?

    Belém Val De Cans (BEL), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Belém to London. 0 airlines have flights from Val De Cans to London on a regular basis. Booking flights from Belém Val De Cans to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • How long is the flight from Belém to London?

    TAP AIR PORTUGAL, LATAM Airlines, and KLM can get you from Belém to London in just under 13h 10m. Your travel time can differ by up to 9h 45m. Belém and London are separated by a distance of 4593 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Belém to London?

    Most travelers choose Belém Val De Cans - London Gatwick, Belém Val De Cans - London City or Belém Val De Cans - London Heathrow when deciding on the best route from Belém to London.

  • Can I find deals for flights from Belém to London that include hotel bookings?

    Yes. In addition to deals on Belém to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belém to London?

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

  • Can I find deals for business class flights from Belém to London?

    Yes. Cheapflights offers flight deals from Belém to London 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 Belém to London?

    Currently, November is the cheapest month in which you can book a flight from Belém to London (average of £649). Flying from Belém to London in July is currently the most expensive (average of £1,168). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Slough
Gatwick
Hounslow
Wembley
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Bedford
Chelmsford
Eastbourne
Romford
Folkestone
Southall

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 Belém to London

See prices for flight routes from nearby airports that may be better suited for you.
Belém to Gatwick flights
Belém to Heathrow flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from Belém to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belém to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Belém to London?

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 London from Belém.

Can Cheapflights find flights from Belém to London with no change fees?

Yes! Cheapflights helps users easily find flights from Belém to London with no change fees.

Can Cheapflights notify me if prices for flights from Belém to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Belém today and book when prices fit your budget.

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