Cheap flights from London Heathrow to Budapest

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Compare London Heathrow to Budapest flight deals

Find the cheapest month or even day of the year to fly to Budapest

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Flight deals from London Heathrow to Budapest

Looking for a cheap last-minute deal or the best round-trip flight from London Heathrow to Budapest? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from London Heathrow to Budapest

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Budapest flights are currently cheapest in October.

Direct flights from London Heathrow to Budapest

London Heathrow to Budapest: Alternative routes

Compare routes from London Heathrow to Budapest below. You may find an airport to fly into that's cheaper, faster, or easier than Budapest.

London to Budapest: Flight information

The things to know before you go.
Cheapest flight found$134
Cheapest month to flyOctober
Average flight time2 hrs, 31 mins
Most popular airlineBritish Airways
Average flights per week157

Finding cheap flights from London Heathrow to Budapest: Frequently asked questions

The best price we found for a round-trip flight from London Heathrow to Budapest is $134. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 31 minutes is the average flight time from London Heathrow to Budapest.
British Airways, American Airlines and Japan Airlines fly direct from London Heathrow to Budapest.
There are 157 flights per week flying from London Heathrow to Budapest, as of February 2025.
The cheapest month to fly from London Heathrow to Budapest is usually February 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Budapest Airport on Saturday, October 4, 2025.
Yes – the average flight time is 2 hours and 31 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Budapest but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Budapest is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, British Airways offers the cheapest flight tickets to Budapest.

Flying from London Heathrow Airport (LHR) to Budapest Ferenc Liszt International Airport (BUD): what you need to know

  • A direct flight from London Heathrow Airport to Budapest Ferenc Liszt International Airport takes on average 2 hours 30 minutes. The timezone in Budapest is UTC+1, which is 1 hour ahead of London.

  • Flights from London Heathrow Airport to Budapest Ferenc Liszt International Airport start at 06:20 — the first with British Airways. The latest departure is the 21:40 service with British Airways. In total, you can choose from 78 weekly services between LHR and BUD.

  • Flying during a peak month such as July? School holidays and other popular periods can lead to longer lines at security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • British Airways is your gateway to exploring Budapest (and perhaps some other exciting parts of Hungary!). Choose from the direct flights from London Heathrow Airport to Budapest Ferenc Liszt International Airport offered by this airline.

  • We make it a breeze to book a flight with a stopover. To look at your options for flights from London Heathrow Airport to Budapest Ferenc Liszt International Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to tour your chosen city. Some popular stopovers between LHR and BUD include:

    • Frankfurt Airport

    • Brussels Airport

    • Franz Josef Strauss Airport

  • Remember, you might need a visa to enter Hungary. Visa requirements vary and travel documentation requirements often change. Before reserving your cheap ticket from LHR to BUD, check with your airline and your destination country's local embassy or consulate for current information.

How to find the cheapest flights from London Heathrow Airport (LHR) to Budapest Ferenc Liszt International Airport (BUD)

  • The lowest price we've found for a one-way ticket from London Heathrow Airport to Budapest Ferenc Liszt International Airport is $71. For a return flight on this route, the best price is $134. Depending on the availability and when you book, these fares can change.

  • Get cheap tickets from LHR to BUD by booking 5 months ahead. Based on our research, that's the sweet spot for finding a bargain.

  • January is the cheapest month for tickets from London Heathrow Airport to Budapest Ferenc Liszt International Airport. If you're looking to travel during a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • Getting a cheap ticket from LHR to BUD is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as the price has fallen.

  • Play around with filters to find the perfect trip for you. To see the 'Best,' 'Cheapest' or 'Fastest' flights from London Heathrow Airport to Budapest Ferenc Liszt International Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about London Heathrow Airport (LHR)

  • Located around 31 kilometers from central London, London Heathrow Airport can be reached in about 57 minutes by car, depending on traffic. The journey on public transport will take roughly 1 hour and 1 minute.

  • Want a convenient hotel near LHR? If you're catching an early flight from London Heathrow Airport to Budapest Ferenc Liszt International Airport, these accommodation options will have you moments from check-in:

Arriving at Budapest Ferenc Liszt International Airport (BUD)

Getting from Budapest Ferenc Liszt International Airport (BUD) to central Budapest

  • Budapest Ferenc Liszt International Airport is approximately 24 kilometers from the center of Budapest. With a car rental or if you're catching a cab, the drive is around 31 minutes.

  • It'll take around 58 minutes to get there by public transport.

When to fly to Budapest Ferenc Liszt International Airport (BUD)

  • It's time to choose your trip dates for your flight from London Heathrow Airport to Budapest Ferenc Liszt International Airport. July is the busiest month to visit Budapest. If you prefer a more peaceful vibe, go in April.

  • When reserving your flight from London Heathrow Airport to Budapest Ferenc Liszt International Airport, think about the kind of weather you enjoy. August is the warmest month in Budapest, with the temperature ranging from 15ºC to 30ºC.

  • Look for cheap tickets from LHR to BUD in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -8ºC and 6ºC on average.

More about Budapest

Complete your Budapest trip with hotels and a car rental

  • After you've secured your cheap ticket to Budapest Ferenc Liszt International Airport, browse the lowest prices and exclusive rates for hotels. You can also compare hundreds of car rental companies in one place to get the best car rental price for your Budapest vacation.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.