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Cheap flights from London to Belém from £421

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BEL
9 Jul — 16 Jul1
1 adult

Cheap flight deals from London to Belém

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Belém (BEL). 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 4 July 2025.

Round-trip from

£794

One-way from

£421

Popular in

August

Cheapest in

May

Average price

£943
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 28/10-9/12
  • 2 total stops
  • 49h 30m total
  • London to Belém
4/11
  • 4/11
  • 2 total stops
  • 42h 40m total
  • London to Belém
Highest demand for flights based on searches. 8% potential increase in price (£61 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from London to Belém

Cheapest flights from London to Belém
Explore the most affordable flight options available from London to Belém. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Tue 28/1008:15LHR - BEL
1 stop34h 35mTAP AIR PORTUGAL
Tue 9/1223:35BEL - LHR
1 stop14h 55mTAP AIR PORTUGAL
Deal found 3/7£794
Sun 16/1118:40LGW - BEL
2 stops21h 40mSWISS
Thu 20/1114:05BEL - LGW
2 stops24h 45mSWISS
Deal found 3/7£871
Sun 16/1106:00LHR - BEL
2 stops34h 20mSWISS
Thu 20/1114:05BEL - LHR
2 stops42h 10mSWISS
Deal found 3/7£874
Mon 17/1109:15LCY - BEL
2 stops31h 05mSWISS
Thu 20/1114:05BEL - LCY
2 stops24h 00mSWISS
Deal found 3/7£892
Tue 28/1020:15LHR - BEL
2 stops41h 45mLATAM Airlines
Tue 9/1211:50BEL - LHR
1 stop23h 15mLATAM Airlines
Deal found 3/7£898
Mon 17/1106:00LHR - BEL
2 stops32h 50mMultiple Airlines
Thu 20/1117:10BEL - LHR
1 stop17h 55mMultiple Airlines
Deal found 3/7£900
Sun 17/810:00LGW - BEL
2 stops41h 45mMultiple Airlines
Sun 24/814:00BEL - LGW
1 stop36h 55mMultiple Airlines
Deal found 2/7£901
Mon 17/1116:35LGW - BEL
1 stop32h 25mTAP AIR PORTUGAL
Thu 20/1123:35BEL - LGW
1 stop13h 15mTAP AIR PORTUGAL
Deal found 3/7£1,049
Sun 16/1116:45LCY - BEL
2 stops32h 30mMultiple Airlines
Wed 19/1102:45BEL - LCY
2 stops29h 10mMultiple Airlines
Deal found 3/7£1,165
Sun 17/820:45LCY - BEL
2 stops33h 35mKLM
Sat 23/803:15BEL - LCY
2 stops33h 25mKLM
Deal found 3/7£1,512

Cheapflights Fare Finder

Customise your flight search to find flights from London to Belém 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 4 July 2025.
Use the filters below to find and compare flights from London to Belém that are best for you.

Fly from

London

Fly to

Belém

Route

Depart

Return

Price

LondonBelém

LHR - BEL

LHRBEL

London Heathrow

Tue 28/10

08:15-15:50

1 stop34h 35m

Belém Val De Cans

Tue 9/12

23:35-17:30

1 stop14h 55m

£794

LondonBelém

LGW - BEL

LGWBEL

London Gatwick

Sun 16/11

18:40-13:20

2 stops21h 40m

Belém Val De Cans

Thu 20/11

14:05-17:50

2 stops24h 45m

£871

LondonBelém

LHR - BEL

LHRBEL

London Heathrow

Sun 16/11

06:00-13:20

2 stops34h 20m

Belém Val De Cans

Thu 20/11

14:05-11:15

2 stops42h 10m

£874

LondonBelém

LCY - BEL

LCYBEL

London City

Mon 17/11

09:15-13:20

2 stops31h 05m

Belém Val De Cans

Thu 20/11

14:05-17:05

2 stops24h 00m

£892

LondonBelém

LHR - BEL

LHRBEL

London Heathrow

Tue 28/10

20:15-11:00

2 stops41h 45m

Belém Val De Cans

Tue 9/12

11:50-14:05

1 stop23h 15m

£898

LondonBelém

LHR - BEL

LHRBEL

London Heathrow

Mon 17/11

06:00-11:50

2 stops32h 50m

Belém Val De Cans

Thu 20/11

17:10-14:05

1 stop17h 55m

£900

LondonBelém

LGW - BEL

LGWBEL

London Gatwick

Sun 17/8

10:00-23:45

2 stops41h 45m

Belém Val De Cans

Sun 24/8

14:00-06:55

1 stop36h 55m

£901

LondonBelém

LGW - BEL

LGWBEL

London Gatwick

Mon 17/11

16:35-22:00

1 stop32h 25m

Belém Val De Cans

Thu 20/11

23:35-15:50

1 stop13h 15m

£1,049

LondonBelém

LCY - BEL

LCYBEL

London City

Sun 16/11

16:45-22:15

2 stops32h 30m

Belém Val De Cans

Wed 19/11

02:45-10:55

2 stops29h 10m

£1,165

LondonBelém

LCY - BEL

LCYBEL

London City

Sun 17/8

20:45-02:20

2 stops33h 35m

Belém Val De Cans

Sat 23/8

03:15-16:40

2 stops33h 25m

£1,512

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 21 results
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2
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Best time to book a flight from London to Belém

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

What is the cheapest time of day to fly from LON to BEL?

Find hourly flight availability from London to Belém. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

When flying from London to Belém, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 8% versus a flight in the morning.

Reviews of airlines servicing Belém

Get insights into the airlines that provide service to Belém. 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 Belém. Reviews last updated 4 July 2025.
Read through reviews of airlines operating flights from London to Belém, such as KLM, LATAM Airlines, andAir France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from London to Belém. 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 into for flights to Belém from London?

    For a flight from London to Belém, you will be flying into Val De Cans. Belém Val De Cans (BEL) is just 5.5 mi from the center of the city. Val De Cans is the only Belém airport and it handles 0 inbound flights from London per day. 2 airlines have flights to Belém Val De Cans from London on a regular basis.

  • What are the cheapest airlines flying from London to Belém round-trip?

    Flying on TAP AIR PORTUGAL is currently your cheapest option to Belém, with prices starting at £794. Additional return tickets that might be worth considering are offered by SWISS and LATAM Airlines, with the lowest prices starting at £871 and £898, respectively. You may be able to fly from London to Belém for 7% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London to Belém one-way?

    One-way options have recently been found by users for as low as £550 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Air France from £623 and KLM from £721 one-way.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Belém by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Belém

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from London to Belém

Discover the top 2 airlines that operate flights from London to Belém. 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£704Average£876FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
TAP AIR PORTUGALCheapest£741Average£1,006FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL 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 London to Belém?

Deals for London to Belém 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 London to Belém?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Belém.

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

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

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

Yes! Start tracking prices for London to Belém flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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