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Cheap flights from Budapest to London Heathrow Airport from £69

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 27/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — LHR
5 May — 12 May1
1 adult

Cheapflights Tip: The best prices from Budapest Ferenc Liszt Intl to London Heathrow are usually found in March or June, booked 51 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Budapest to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Budapest (BUD) to Heathrow (LHR). 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 30 April 2025.

Round-trip from

£118

One-way from

£69

Popular in

September

Cheapest in

March

Average price

£176

Good round-trip deal

£334 or less

Good one-way deal

£105 or less
British Airways
  • British Airways
  • 22/10-29/10
  • Nonstop
  • 5h 10m total
  • Budapest to London
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Air Serbia
  • Air Serbia
  • 27/6
  • 1 total stop
  • 24h 20m total
  • Budapest to London
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Highest demand for flights based on searches. 15% potential increase in price (£27 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Budapest Ferenc Liszt Intl to London Heathrow.
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Price to beat on a one-way flight from Budapest Ferenc Liszt Intl to London Heathrow.
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Find flight deals from Budapest to Heathrow

Cheapest flights from Budapest to Heathrow
Explore the most affordable flight options available from Budapest to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Fri 10/1017:45BUD - LHR
Nonstop2h 40mBritish Airways
Tue 14/1007:20LHR - BUD
Nonstop2h 30mBritish Airways
Deal found 29/4£127
Thu 12/607:55BUD - LHR
1 stop5h 35mAir Serbia
Sun 15/619:25LHR - BUD
1 stop18h 15mAir Serbia
Deal found 30/4£142
Sat 28/615:15BUD - LHR
1 stop4h 50mMultiple Airlines
Sun 29/607:40LHR - BUD
Nonstop2h 30mMultiple Airlines
Deal found 29/4£154
Fri 10/1006:35BUD - LHR
1 stop11h 30mBrussels Airlines
Tue 14/1017:50LHR - BUD
1 stop4h 10mBrussels Airlines
Deal found 29/4£163
Wed 10/909:45BUD - LHR
1 stop8h 35mLOT
Wed 17/918:10LHR - BUD
1 stop13h 55mLOT
Deal found 29/4£169
Sat 24/511:35BUD - LHR
1 stop5h 40mKLM
Fri 30/514:45LHR - BUD
1 stop7h 20mKLM
Deal found 29/4£173
Thu 15/520:00BUD - LHR
1 stop12h 55mSWISS
Mon 19/518:40LHR - BUD
1 stop13h 05mSWISS
Deal found 28/4£177
Thu 15/511:15BUD - LHR
1 stop11h 25mAustrian Airlines
Sun 18/506:00LHR - BUD
1 stop3h 35mAustrian Airlines
Deal found 29/4£178
Thu 8/513:25BUD - LHR
1 stop6h 00mLufthansa
Sat 10/517:50LHR - BUD
1 stop4h 45mLufthansa
Deal found 29/4£183
Wed 30/409:10BUD - LHR
1 stop5h 40mEurowings
Wed 7/512:10LHR - BUD
1 stop6h 20mEurowings
Deal found 29/4£212
Thu 8/518:55BUD - LHR
1 stop15h 15mFinnair
Mon 12/518:10LHR - BUD
1 stop16h 10mFinnair
Deal found 29/4£269

Cheapflights Fare Finder

Customise your flight search to find flights from Budapest to Heathrow 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 30 April 2025.
Use the filters below to find and compare flights from Budapest to London Heathrow Airport that are best for you.

Fly from

Budapest

Fly to

Heathrow

Route

Depart

Return

Price

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Wed 22/10

20:10-21:50

Nonstop2h 40m

London Heathrow

Wed 29/10

08:00-11:30

Nonstop2h 30m

£118

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Thu 5/6

15:15-12:30

1 stop22h 15m

London Heathrow

Sun 8/6

19:25-14:40

1 stop18h 15m

£141

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Wed 22/10

09:45-17:20

1 stop8h 35m

London Heathrow

Sat 1/11

18:10-09:05

1 stop13h 55m

£161

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Wed 18/6

06:50-14:15

1 stop8h 25m

London Heathrow

Sun 22/6

20:35-00:05

Nonstop2h 30m

£164

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Sat 24/5

11:35-16:15

1 stop5h 40m

London Heathrow

Fri 30/5

14:45-23:05

1 stop7h 20m

£173

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Thu 15/5

20:00-07:55

1 stop12h 55m

London Heathrow

Mon 19/5

20:05-08:45

1 stop11h 40m

£177

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Sat 17/5

11:15-18:40

1 stop8h 25m

London Heathrow

Sun 18/5

06:00-10:35

1 stop3h 35m

£177

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Tue 5/8

17:30-22:40

1 stop6h 10m

London Heathrow

Fri 15/8

06:55-12:40

1 stop4h 45m

£181

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Thu 29/5

18:00-21:35

1 stop4h 35m

London Heathrow

Sun 1/6

06:50-23:00

1 stop15h 10m

£192

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Thu 15/5

09:10-13:50

1 stop5h 40m

London Heathrow

Mon 19/5

12:10-19:30

1 stop6h 20m

£239

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 20 results
1
2

Best time to book a flight from Budapest to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Budapest 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 Budapest to London Heathrow Airport

How far ahead should I book a flight from Budapest to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Budapest to Heathrow. Price data was last updated on 25 April 2025.

The best time to book flights from Budapest to London Heathrow Airport is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Budapest to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Budapest to London Heathrow Airport (average of £112). Flying from Budapest to London Heathrow Airport in August is currently the most expensive (average of £164). 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 BUD to LHR?

Find hourly flight availability from Budapest to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

A simple way to save on the total cost of your ticket is to fly from Budapest to London Heathrow Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 30 April 2025.
Read through reviews of airlines operating flights from Budapest to London, such as KLM, LOT and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
LOT
7.6
Good
1,069 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Finnair
7.6
Good
1,273 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Austrian Airlines
7.6
Good
780 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,588 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Budapest to Heathrow. 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 Budapest to London Heathrow?

    For a flight from Budapest to London Heathrow, you will be flying from Ferenc Liszt Intl. Budapest Ferenc Liszt Intl (BUD) is just 10.3 mi from the center of the city. Ferenc Liszt Intl is the only Budapest airport and it handles 3 outbound flights to London Heathrow per day. 2 airlines have flights to London Heathrow from Budapest Ferenc Liszt Intl on a regular basis.

  • What are the cheapest airlines flying from Budapest to London Heathrow Airport round-trip?

    According to our current data, British Airways (£118), Air Serbia (£141), and LOT (£161) offers the cheapest pricing from Budapest to London Heathrow Airport. British Airways is currently priced 40% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Budapest to London Heathrow Airport one-way?

    The cheapet airlines for a one-way flight from Budapest to London Heathrow Airport are Air Serbia (£69), British Airways (£84), and KLM (£90).

  • What are the most reliable airlines from Budapest to London Heathrow Airport?

    The top 3 most reliable airlines when flying from Budapest to London Heathrow Airport are British Airways (87%), JetBlue (87%) and American Airlines (86%).

  • What are the cheapest flights from Budapest to London Heathrow Airport?

    While on average a flight from Budapest to London Heathrow Airport is generally £261, our data shows the cheapest flight currently is £70. When looking at the most popular route, (Budapest Ferenc Liszt Intl - London Heathrow), you can expect to pay £118 for that flight.

  • Can I find deals for flights from Budapest to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Budapest to Heathrow?

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

  • Can I find deals for business class flights from Budapest to Heathrow?

    Yes. Cheapflights offers flight deals from Budapest to Heathrow 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 Budapest to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Budapest to London Heathrow Airport (average of £112). Flying from Budapest to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Budapest?

Book flights to Budapest if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Northampton
Southend-on-Sea
Ilford
Crawley
Hayes
Ipswich
Watford
Wembley
Swindon
Folkestone
Maidstone
Winchester

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Budapest to Heathrow

Discover the top 2 airlines that operate flights from Budapest to Heathrow. 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£112Average£222FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£145Average£201FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Budapest to Heathrow flexibly with Cheapflights today.

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