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$97+ Cheap flights from Budapest (BUD) to Heathrow (LHR)

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — LHR
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Budapest Ferenc Liszt Intl to London Heathrow are usually found in March or December, booked 52 days in advance, depart on a Thursday or Wednesday and return on a Saturday

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 septiembre 15, 2025.

Round-trip from

$176
(British Airways)

One-way from

$97
(Kiwi.com)

Popular in

September

Cheapest in

March

Average price

$324

Good round-trip deal

$623 or less

Good one-way deal

$412 or less
From Budapest Ferenc Liszt Intl to London Heathrow
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One-way flight from Budapest Ferenc Liszt Intl to London Heathrow
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Highest demand for flights based on searches. 16% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 15, 2025.

This British Airways deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/116:00 pmBUD - LHR
Nonstop2h 40mBritish Airways
dom. 10/127:40 amLHR - BUD
Nonstop2h 30mBritish Airways
Deal found 9/13$176
This British Airways deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/225:10 pmBUD - LHR
Nonstop2h 45mBritish Airways
sáb. 11/296:25 pmLHR - BUD
Nonstop2h 35mBritish Airways
Deal found 9/14$184
This British Airways deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/66:25 pmBUD - LHR
Nonstop2h 45mBritish Airways
dom. 11/96:20 amLHR - BUD
Nonstop2h 30mBritish Airways
Deal found 9/14$187
This British Airways deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/46:00 pmBUD - LHR
Nonstop2h 40mBritish Airways
dom. 10/57:40 amLHR - BUD
Nonstop2h 30mBritish Airways
Deal found 9/14$188
This British Airways deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/186:25 pmBUD - LHR
Nonstop2h 45mBritish Airways
mar. 12/237:45 pmLHR - BUD
Nonstop2h 35mBritish Airways
Deal found 9/13$191
This British Airways deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/186:00 pmBUD - LHR
Nonstop2h 40mBritish Airways
mar. 10/287:45 pmLHR - BUD
Nonstop2h 35mBritish Airways
Deal found 9/13$198
This Air Serbia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/43:15 pmBUD - LHR
1 stop4h 50mAir Serbia
dom. 10/51:30 pmLHR - BUD
1 stop7h 10mAir Serbia
Deal found 9/14$202
This Air Serbia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/43:15 pmBUD - LHR
1 stop4h 50mAir Serbia
mar. 10/71:30 pmLHR - BUD
1 stop24h 10mAir Serbia
Deal found 9/14$203
This Orbitz deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/95:55 pmBUD - LHR
Nonstop2h 40mBritish Airways
dom. 10/127:40 amLHR - BUD
Nonstop2h 30mBritish Airways
Deal found 9/14$209
This Booking.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/2110:00 amBUD - LHR
1 stop6h 50mLufthansa
mar. 11/256:35 amLHR - BUD
1 stop5h 00mLufthansa
Deal found 9/13$221

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated septiembre 15, 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

mié. 2/18

8:05 am-10:00 am

Nonstop2h 55m

London Heathrow

mar. 3/17

7:45 pm-11:20 pm

Nonstop2h 35m

$176

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

mié. 2/25

12:20 pm-2:15 pm

Nonstop2h 55m

London Heathrow

mar. 3/17

3:40 pm-7:15 pm

Nonstop2h 35m

$176

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

vie. 2/13

6:20 pm-8:05 pm

Nonstop2h 45m

London Heathrow

mié. 2/25

8:00 am-11:30 am

Nonstop2h 30m

$176

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

jue. 2/19

7:15 am-9:25 am

Nonstop3h 10m

London Heathrow

sáb. 3/14

6:25 pm-10:00 pm

Nonstop2h 35m

$176

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

jue. 11/6

6:25 pm-8:10 pm

Nonstop2h 45m

London Heathrow

dom. 11/9

6:20 am-9:50 am

Nonstop2h 30m

$187

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

jue. 12/18

6:25 pm-8:10 pm

Nonstop2h 45m

London Heathrow

mar. 12/23

7:45 pm-11:20 pm

Nonstop2h 35m

$191

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

mié. 2/18

6:05 pm-7:50 pm

Nonstop2h 45m

London Heathrow

vie. 3/13

1:45 pm-5:20 pm

Nonstop2h 35m

$198

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

mié. 2/18

6:05 pm-7:50 pm

Nonstop2h 45m

London Heathrow

mié. 3/18

8:00 am-11:30 am

Nonstop2h 30m

$198

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

sáb. 10/4

3:15 pm-7:05 pm

1 stop4h 50m

London Heathrow

dom. 10/5

1:30 pm-9:40 pm

1 stop7h 10m

$202

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

dom. 10/12

10:10 pm-12:30 pm

1 stop15h 20m

London Heathrow

dom. 10/19

7:25 pm-2:40 pm

1 stop18h 15m

$203

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 22 results
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The best insider tips for Budapest to London Heathrow Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Budapest to London Heathrow Airport trip
Airports
BUD

For a smooth departure, check your airline's check-in zone (2A or 2B) to avoid unnecessary walking with luggage.

Read more about BUDby John Walton
LHR

Take the Heathrow Express for the fastest route to central London, arriving at Paddington Station.

Read more about LHRby Ramsey Qubein
Our travel experts
John Walton

John Walton

Expert on BUD

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 round-trip 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 round-trip flight from Budapest to Heathrow. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Budapest to London Heathrow Airport, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Budapest to London Heathrow Airport (average of $661). Flying from Budapest to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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 septiembre 15, 2025.

It’s typically best to fly out from Budapest to London Heathrow Airport at noon. Doing so could potentially save you 19% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip 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 septiembre 15, 2025.
Get a feel of what it's like to fly with British Airways from Budapest to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,361 reviews

Food

6.3

Entertainment

6.4

Boarding

6.9

Crew

7.6

Comfort

6.7

Overall

6.7

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
7,361 reviews
British Airways
6.7
Okay
7,361 reviews

Food

6.3

Entertainment

6.4

Boarding

6.9

Crew

7.6

Comfort

6.7

Overall

6.7

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?

    Budapest Ferenc Liszt Intl (BUD), located 10.3 mi from the city center, is the airport you fly out of when you book flights from Budapest to London Heathrow. 1 airline have flights from Ferenc Liszt Intl to London Heathrow on a regular basis. Booking flights from Budapest Ferenc Liszt Intl to London Heathrow should not be difficult; the airport handles an average of 5 outbound flights to London Heathrow per day.

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

    British Airways can get you from Budapest to London Heathrow Airport in just under 2h 55m. Your travel time will be generally consistent. There are 924 mi between Budapest and London Heathrow Airport. Generally, flights for this route are nonstop.

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

    Currently priced at $161, British Airways will fly you from Budapest to London Heathrow Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. This flight start at 36% lower than the current average price 3 months from now.

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

    Before booking your flight to London Heathrow Airport from Budapest, check out the most reliable airlines to get you to your destination on time: Iberia (83%), Japan Airlines (81%), American Airlines( 81%).

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

    Looking for the cheapest flight from Budapest to London Heathrow Airport? While on average our users pay $1,544, our data indicates the cheapest price to be $134. The most popular route (Budapest Ferenc Liszt Intl - London Heathrow), is priced around $176.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Budapest to London Heathrow Airport (average of $661). Flying from Budapest to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Wembley
Folkestone

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Budapest to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Budapest to Gatwick flights
Budapest to London City flights

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 2,558,603 searches. Data last updated septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$161Average$257FlexibilityNo cancel feeOn-time70%

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