How often are flights from Budapest to London delayed?

About 13% of weekly flights between Budapest and London have experienced delays in the past year, with the average delay time being 109 minutes.

Which airline has the best punctuality record on Budapest to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 13% of flights being delayed.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

What is the most punctual flight time for Budapest to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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

A quick flight from Budapest to London Heathrow Airport can take about 3h. British Airways provides one of the quickest options available for as low as £138. Airlines will cover a distance of 924 mi. This flight may include one or multiple stops.

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

According to our current data, British Airways (£146), offers the cheapest pricing from Budapest to London Heathrow Airport. British Airways is currently priced 35% below the average price you’ll pay for this route.

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.

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).

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

While on average a flight from Budapest to London Heathrow Airport is generally £598, our data shows the cheapest flight currently is £113. When looking at the most popular route, (Budapest Ferenc Liszt Intl - London Heathrow), you can expect to pay £138 for that flight.

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 American Airlines (84%), Japan Airlines (79%) and British Airways (78%).

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

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.

£54+ Cheap Flights from Budapest to London Heathrow Airport

Cheap flight deals from Budapest to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 5 October 2026.

Fri 4/1212:55 -

1 stop5h 25m

Tue 8/1210:30 -

1 stop5h 50m

Deal found 1/10£119

Tue 24/1118:00 -

1 stop24h 20m

Sat 28/1110:35 -

1 stop24h 35m

Deal found 1/10£124

Sat 24/1009:45 -

1 stop8h 25m

Mon 26/1006:30 -

1 stop9h 50m

Deal found 1/10£125

Fri 27/1118:00 -

1 stop24h 20m

Mon 30/1106:30 -

1 stop12h 15m

Deal found 1/10£126

Mon 2/1120:20 -

1 stop14h 15m

Mon 9/1110:35 -

1 stop8h 10m

Deal found 5/10£126

Thu 5/1118:00 -

1 stop5h 00m

Tue 10/1118:20 -

1 stop24h 25m

Deal found 1/10£129

Sat 14/1118:45 -

Nonstop2h 45m

Sun 15/1106:40 -

Nonstop2h 35m

Deal found 5/10£131

Thu 12/1109:45 -

1 stop8h 35m

Sat 14/1106:30 -

1 stop4h 40m

Deal found 5/10£135

Thu 5/1118:00 -

1 stop5h 00m

Mon 9/1110:35 -

1 stop8h 10m

Deal found 2/10£135

Wed 18/1120:20 -

1 stop26h 40m

Wed 25/1118:20 -

1 stop16h 50m

Deal found 4/10£136

Sat 24/1009:45 -

1 stop8h 25m

Tue 27/1010:30 -

1 stop8h 15m

Deal found 1/10£137

Thu 19/1120:25 -

Nonstop2h 45m

Mon 23/1119:25 -

Nonstop2h 35m

Deal found 5/10£138

Find flight deals from Budapest to Heathrow

Round-trip from	£119
One-way from	£54
Popular in	December
Cheapest in	May
Average price	£262
Good round-trip deal	£231 or less
Good one-way deal	£194 or less

LOT
4/12-8/12
2 total stops
11h 15m total
Budapest to London

Search Deals

1/12-31/12
2 total stops
10h 35m total
Budapest to London

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£8 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

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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Cheapflights Fare Finder

Use the filters below to find and compare flights from Budapest to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Sun 15/11

18:45-12:20

1 stop18h 35m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£79

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Wed 24/2

12:25-16:05

1 stop4h 40m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£86

Fastest return journey

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Wed 18/11

18:20-20:05

Nonstop2h 45m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£89

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Tue 1/12

15:10-12:20

1 stop22h 10m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£98

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Wed 30/12

15:10-12:20

1 stop22h 10m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£99

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Tue 20/10

15:15-12:30

1 stop22h 15m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£100

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Tue 5/1

10:25-17:40

1 stop8h 15m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£115

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Sat 20/3

18:45-20:30

Nonstop2h 45m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£116

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Tue 1/12

20:10-21:55

Nonstop2h 45m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£125

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Tue 5/1

07:50-09:50

Nonstop3h 00m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£125

Flights are sorted by cheapest return flights first.

Deals found on 1/10

Showing 1-10 of 20 resultsSorted by cheapest first

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.

BUD-LHR

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

Prices

Delays

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

Currently, May is the cheapest month in which you can book a flight from Budapest to London Heathrow Airport (average of £157). Flying from Budapest to London Heathrow Airport in December is currently the most expensive (average of £333). 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?

A simple way to save on the total cost of your ticket is to fly from Budapest to London Heathrow Airport in the evening. If you’re flexible enough to do this you can expect to save up to 53% 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?

Airfare is below average for this route at the moment.

Budapest to London Heathrow Airport flights typically cost between £224 and £284 in December.
The cheapest return price found within the last 5 days was £119 on LOT (4 Dec–8 Dec).

Reviews of airlines servicing Heathrow

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

8,244 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sept 2026

LUX - LHR

Cancelled flight extended my travel time by over 10 hours and no one was available to.assist with accommodation during a 15 hour layover.

British Airways

6.7

Okay

8,244 reviews

British Airways

6.7

Okay

8,244 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sept 2026

LUX - LHR

Cancelled flight extended my travel time by over 10 hours and no one was available to.assist with accommodation during a 15 hour layover.

Related info for your journey

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. 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 3h. British Airways provides one of the quickest options available for as low as £138. Airlines will cover a distance of 924 mi. This flight may include one or multiple stops.
What is the cheapest airline to fly from Budapest to London Heathrow Airport round-trip?
According to our current data, British Airways (£146), offers the cheapest pricing from Budapest to London Heathrow Airport. British Airways is currently priced 35% 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 American Airlines (84%), Japan Airlines (79%) and British Airways (78%).
What are the cheapest flights from Budapest to London Heathrow Airport?
While on average a flight from Budapest to London Heathrow Airport is generally £598, our data shows the cheapest flight currently is £113. When looking at the most popular route, (Budapest Ferenc Liszt Intl - London Heathrow), you can expect to pay £138 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, May is the cheapest month in which you can book a flight from Budapest to London Heathrow Airport (average of £157). Flying from Budapest to London Heathrow Airport in December is currently the most expensive (average of £333). 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.

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Top airline flying from Budapest to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£146	Average£216	FlexibilityNo cancel fee	On-time70%	Search British Airways 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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Cheap flights from Budapest to London Heathrow Airport from £54

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Budapest to Heathrow

Cheapest flights from Budapest to HeathrowExplore 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 5 October 2026.

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 5 October 2026.

Best flights from Budapest to HeathrowDiscover carefully curated flight deals from Budapest to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Discover carefully curated flight deals from Budapest to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Direct flights from Budapest to HeathrowExplore direct flight options from Budapest to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 October 2026.

Explore direct flight options from Budapest to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 October 2026.

Last-minute flights from Budapest to HeathrowDiscover last-minute flight deals from Budapest to Heathrow. Data last updated 5 October 2026 and is based on user searches.

Discover last-minute flight deals from Budapest to Heathrow. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Budapest to HeathrowSearch for one-way flight options from Budapest to Heathrow. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Search for one-way flight options from Budapest to Heathrow. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Find flight deals from Budapest to Heathrow

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Budapest to London Heathrow Airport that are best for you.

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.

Cheapflights Insights

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

What is the cheapest time of day to fly from BUD to LHR?

A simple way to save on the total cost of your ticket is to fly from Budapest to London Heathrow Airport in the evening. If you’re flexible enough to do this you can expect to save up to 53% 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?

Airfare is below average for this route at the moment.

Budapest to London Heathrow Airport flights typically cost between £224 and £284 in December.The cheapest return price found within the last 5 days was £119 on LOT (4 Dec–8 Dec).

How often are flights from Budapest to London delayed?

About 13% of weekly flights between Budapest and London have experienced delays in the past year, with the average delay time being 109 minutes.

What is the most punctual flight time for Budapest to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Budapest to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 13% of flights being delayed.

Reviews of airlines servicing Heathrow

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.

Related info for your journey

What airport do you fly from for flights from Budapest to London Heathrow?

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

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

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

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

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

How can I find direct flights from Budapest to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

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Complete your trip

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Search flights from Budapest to Heathrow by cabin class

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Other flights to Heathrow

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

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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 5 October 2026.

Best flights from Budapest to Heathrow
Discover carefully curated flight deals from Budapest to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Direct flights from Budapest to Heathrow
Explore direct flight options from Budapest to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 October 2026.

Last-minute flights from Budapest to Heathrow
Discover last-minute flight deals from Budapest to Heathrow. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Budapest to Heathrow
Search for one-way flight options from Budapest to Heathrow. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Budapest to London Heathrow Airport flights typically cost between £224 and £284 in December.
The cheapest return price found within the last 5 days was £119 on LOT (4 Dec–8 Dec).