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Cheap flights from Budapest to London Heathrow Airport from £55

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — LHR
27 joulu — 3 tammi1
1 adult
1 adult, Economy, 0 bags

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 27 marraskuu 2025.

Round-trip from

£130

One-way from

£55

Popular in

August

Cheapest in

March

Average price

£192

Good round-trip deal

£360 or less

Good one-way deal

£82 or less
British Airways
  • British Airways
  • 4/2-8/2
  • Nonstop
  • 5h 25m total
  • Budapest to London
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18/1
  • 18/1
  • 1 total stop
  • 16h 10m total
  • Budapest to London
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Highest demand for flights based on searches. 2% potential increase in price (£4 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in November 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

Enter your travel dates to find the best prices.

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 27 marraskuu 2025.

ke 24/1218:05BUD - LHR
Nonstop2h 45mBritish Airways
la 10/107:45LHR - BUD
Nonstop2h 30mBritish Airways
Deal found 25/11£131
ke 24/1218:05BUD - LHR
Nonstop2h 45mBritish Airways
ke 31/1219:25LHR - BUD
Nonstop2h 35mBritish Airways
Deal found 24/11£132
ke 24/1218:05BUD - LHR
Nonstop2h 45mBritish Airways
ma 29/1219:25LHR - BUD
Nonstop2h 35mBritish Airways
Deal found 25/11£136
to 25/1218:25BUD - LHR
Nonstop2h 45mBritish Airways
to 1/113:45LHR - BUD
Nonstop2h 35mBritish Airways
Deal found 25/11£147
to 25/1218:25BUD - LHR
Nonstop2h 45mBritish Airways
ti 30/1219:45LHR - BUD
Nonstop2h 35mBritish Airways
Deal found 24/11£152
ma 1/1216:00BUD - LHR
1 stop6h 25mMultiple Airlines
ke 3/1215:15LHR - BUD
1 stop6h 55mMultiple Airlines
Deal found 25/11£159
ke 24/1218:05BUD - LHR
Nonstop2h 45mBritish Airways
su 28/1206:20LHR - BUD
Nonstop2h 30mBritish Airways
Deal found 24/11£160
ti 23/1215:15BUD - LHR
1 stop22h 05mMultiple Airlines
to 1/118:40LHR - BUD
1 stop14h 00mMultiple Airlines
Deal found 25/11£164
ti 23/1220:10BUD - LHR
Nonstop2h 45mBritish Airways
to 1/119:45LHR - BUD
Nonstop2h 35mBritish Airways
Deal found 25/11£165

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 27 marraskuu 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

pe 16/1

18:20-20:05

Nonstop2h 45m

London Heathrow

su 18/1

19:25-23:00

Nonstop2h 35m

£132

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

pe 16/1

18:20-20:05

Nonstop2h 45m

London Heathrow

ma 19/1

19:25-23:00

Nonstop2h 35m

£133

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

pe 6/2

18:20-20:05

Nonstop2h 45m

London Heathrow

ma 9/2

19:25-23:00

Nonstop2h 35m

£139

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

ke 18/2

18:05-19:50

Nonstop2h 45m

London Heathrow

su 22/2

19:25-23:00

Nonstop2h 35m

£143

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

pe 16/1

05:45-16:00

1 stop11h 15m

London Heathrow

su 18/1

19:30-09:50

1 stop13h 20m

£144

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

ti 13/1

12:20-14:15

Nonstop2h 55m

London Heathrow

pe 16/1

19:30-23:05

Nonstop2h 35m

£150

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

to 22/1

15:15-12:20

1 stop22h 05m

London Heathrow

su 1/2

13:20-21:25

1 stop7h 05m

£152

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

to 22/1

15:15-12:20

1 stop22h 05m

London Heathrow

su 25/1

13:20-10:55

1 stop20h 35m

£152

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

pe 16/1

21:55-12:20

1 stop15h 25m

London Heathrow

ma 19/1

13:20-14:45

1 stop24h 25m

£152

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

pe 30/1

18:20-20:05

Nonstop2h 45m

London Heathrow

su 1/2

19:25-23:00

Nonstop2h 35m

£152

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 19 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

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

Currently, April is the cheapest month in which you can book a flight from Budapest to London Heathrow Airport (average of £79). Flying from Budapest to London Heathrow Airport in August is currently the most expensive (average of £187). 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 27 marraskuu 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 55% on your trip compared to booking a flight in the morning.

How much does it cost for a return flight from Budapest to London Heathrow Airport?

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 27 marraskuu 2025.
See what other customers who have flown with British Airways from Budapest to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,539 reviews
Check prices

Overall

6.7

Boarding

6.9

Food

6.3

Entertainment

6.4

Comfort

6.7

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,539 reviews
British Airways
6.7
Okay
7,539 reviews
Check prices

Overall

6.7

Boarding

6.9

Food

6.3

Entertainment

6.4

Comfort

6.7

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

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 4 outbound flights to London Heathrow per day. 1 airline has flights to London Heathrow from Budapest Ferenc Liszt Intl on a regular basis.

  • How long is the flight from Budapest to London Heathrow Airport?

    A quick flight from Budapest to London Heathrow Airport can take about 2h 45m. British Airways provides one of the quickest options available for as low as £132. Airlines will cover a distance of 924 mi. All flights are typically direct.

  • What is the cheapest airline to fly from Budapest to London Heathrow Airport round-trip?

    According to our current data, British Airways (£129), offers the cheapest pricing from Budapest to London Heathrow Airport. British Airways is currently priced 34% below the average price you’ll pay for this route.

  • 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 JetBlue (83%), Japan Airlines (76%) and Iberia (76%).

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

    While on average a flight from Budapest to London Heathrow Airport is generally £580, our data shows the cheapest flight currently is £78. When looking at the most popular route, (Budapest Ferenc Liszt Intl - London Heathrow), you can expect to pay £130 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, April is the cheapest month in which you can book a flight from Budapest to London Heathrow Airport (average of £79). Flying from Budapest to London Heathrow Airport in August is currently the most expensive (average of £187). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Slough
Croydon
Hounslow
Northampton
Gatwick
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Brentford
Winchester
Swindon
Crawley
Romford
Chichester
Bedford

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Budapest to Heathrow

Discover the top airline 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 27 marraskuu 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£129Average£193FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Budapest to Heathrow?

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Why should you use Cheapflights to find cheap flight tickets from Budapest to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Budapest to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Budapest to Heathrow with no change fees?

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

Can Cheapflights notify me if prices for flights from Budapest to Heathrow become cheaper?

Of course! You can now track prices for flights from Budapest to Heathrow 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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