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Cheap flights from Budapest to London Heathrow Airport from £68

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 18/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — LHR
30 Nov — 7 Dec1
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 31 October 2025.

Round-trip from

£134

One-way from

£68

Popular in

October

Cheapest in

March

Average price

£226

Good round-trip deal

£378 or less

Good one-way deal

£103 or less
British Airways
  • British Airways
  • 8/1-11/1
  • Nonstop
  • 5h 15m total
  • Budapest to London
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18/12
  • 18/12
  • 1 total stop
  • 12h 00m total
  • Budapest to London
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Highest demand for flights based on searches. 4% potential increase in price (£7 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in October 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 31 October 2025.

Thu 27/1107:15BUD - LHR
Nonstop3h 10mBritish Airways
Sun 30/1106:20LHR - BUD
Nonstop2h 30mBritish Airways
Deal found 30/10£140
Fri 28/1106:55BUD - LHR
Nonstop3h 10mBritish Airways
Sun 30/1106:20LHR - BUD
Nonstop2h 30mBritish Airways
Deal found 29/10£145
Fri 12/1218:20BUD - LHR
Nonstop2h 45mBritish Airways
Sun 4/106:20LHR - BUD
Nonstop2h 30mBritish Airways
Deal found 28/10£150
Sat 15/1112:00BUD - LHR
Nonstop2h 55mBritish Airways
Thu 1/107:50LHR - BUD
Nonstop2h 30mBritish Airways
Deal found 30/10£151
Thu 13/1107:15BUD - LHR
Nonstop3h 10mBritish Airways
Sun 16/1106:20LHR - BUD
Nonstop2h 30mBritish Airways
Deal found 31/10£153
Wed 24/1218:05BUD - LHR
Nonstop2h 45mBritish Airways
Mon 29/1219:25LHR - BUD
Nonstop2h 35mBritish Airways
Deal found 29/10£155
Fri 14/1118:20BUD - LHR
Nonstop2h 45mBritish Airways
Sun 16/1106:20LHR - BUD
Nonstop2h 30mBritish Airways
Deal found 30/10£156

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 31 October 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

Sat 10/1

17:10-18:55

Nonstop2h 45m

London Heathrow

Tue 13/1

19:45-23:20

Nonstop2h 35m

£146

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Fri 20/3

18:20-20:05

Nonstop2h 45m

London Heathrow

Tue 24/3

19:45-23:20

Nonstop2h 35m

£150

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Tue 24/3

20:10-21:55

Nonstop2h 45m

London Heathrow

Sun 29/3

07:40-11:10

Nonstop2h 30m

£166

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Wed 25/3

08:05-10:00

Nonstop2h 55m

London Heathrow

Wed 25/3

19:25-23:00

Nonstop2h 35m

£166

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Fri 20/3

18:20-20:05

Nonstop2h 45m

London Heathrow

Sun 29/3

07:40-11:10

Nonstop2h 30m

£166

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Mon 23/3

07:20-09:30

Nonstop3h 10m

London Heathrow

Tue 24/3

15:40-19:15

Nonstop2h 35m

£166

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Tue 17/2

20:10-21:55

Nonstop2h 45m

London Heathrow

Sat 21/2

18:25-22:00

Nonstop2h 35m

£166

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Mon 23/3

07:20-09:30

Nonstop3h 10m

London Heathrow

Mon 30/3

21:45-01:15

Nonstop2h 30m

£166

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Thu 26/3

07:15-09:25

Nonstop3h 10m

London Heathrow

Thu 26/3

19:45-23:20

Nonstop2h 35m

£166

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Sun 22/3

18:45-20:30

Nonstop2h 45m

London Heathrow

Tue 24/3

08:00-11:30

Nonstop2h 30m

£166

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 22 results
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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 31 October 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 51% 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 31 October 2025.
See what other customers who have flown with Lufthansa and 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.
Lufthansa
6.8
Okay
7,542 reviews
Check prices

Comfort

6.8

Entertainment

6.4

Food

6.3

Overall

6.8

Crew

7.6

Boarding

7.0

Reviews

1 / 20
6.0
Good

Evy,Jul 2025

BUD - FRA

Staff were not friendly at all, very dry. There was chaos prior to boarding as people had to guess where to go and they were just standing there until they finally called the group numbers . Food was not that good either, flight attendants didn’t come around for drinks on a 9 plus hour flight to make sure people were hydrated. Again staff was not friendly.
Lufthansa
6.8
Okay
7,542 reviews
Lufthansa
6.8
Okay
7,542 reviews
Check prices

Comfort

6.8

Entertainment

6.4

Food

6.3

Overall

6.8

Crew

7.6

Boarding

7.0

Reviews

1 / 20
6.0
Good

Evy,Jul 2025

BUD - FRA

Staff were not friendly at all, very dry. There was chaos prior to boarding as people had to guess where to go and they were just standing there until they finally called the group numbers . Food was not that good either, flight attendants didn’t come around for drinks on a 9 plus hour flight to make sure people were hydrated. Again staff was not friendly.
British Airways
6.7
Okay
7,488 reviews
Lufthansa
6.8
Okay
7,542 reviews
Check prices

Comfort

6.8

Entertainment

6.4

Food

6.3

Overall

6.8

Crew

7.6

Boarding

7.0

Reviews

1 / 20
6.0
Good

Evy,Jul 2025

BUD - FRA

Staff were not friendly at all, very dry. There was chaos prior to boarding as people had to guess where to go and they were just standing there until they finally called the group numbers . Food was not that good either, flight attendants didn’t come around for drinks on a 9 plus hour flight to make sure people were hydrated. Again staff was not friendly.

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 5 outbound flights to London Heathrow per day. 2 airlines have 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 £146. Airlines will cover a distance of 924 mi. All flights are typically direct.

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

    According to our current data, British Airways (£114), and Lufthansa (£148) offers the cheapest pricing from Budapest to London Heathrow Airport. British Airways is currently priced 41% 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 (82%), British Airways (73%) and Japan Airlines (71%).

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

    While on average a flight from Budapest to London Heathrow Airport is generally £357, our data shows the cheapest flight currently is £95. When looking at the most popular route, (Budapest Ferenc Liszt Intl - London Heathrow), you can expect to pay £134 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
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Chichester
Swindon
Crawley
Romford
Brentford
Ipswich

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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£114Average£194FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£148Average£204FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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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