Heathrow

$75+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — LHR
jun. 17 — jun. 241
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Cheapflights Tip: The best prices from Budapest Ferenc Liszt Intl to London Heathrow are usually found in March or November, booked 51 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 junio 12, 2025.

Round-trip from

$147
(Mytrip)

One-way from

$75
(British Airways)

Popular in

September

Cheapest in

March

Average price

$264

Good round-trip deal

$544 or less

Good one-way deal

$406 or less
From Budapest Ferenc Liszt Intl to London Heathrow
One-way flight from Budapest Ferenc Liszt Intl to London Heathrow
Highest demand for flights based on searches. 14% potential increase in price ($44 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Budapest Ferenc Liszt Intl to London Heathrow.
Price to beat on a one-way flight from Budapest Ferenc Liszt Intl to London Heathrow.

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 junio 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:10 pmBUD - LHR
Nonstop2h 50mBritish Airways
lun. 11/177:25 pmLHR - BUD
Nonstop2h 30mBritish Airways
Deal found 6/12$147
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/137:45 amBUD - LHR
1 stop5h 55mMultiple Airlines
lun. 11/177:25 pmLHR - BUD
Nonstop2h 30mMultiple Airlines
Deal found 6/12$199
This Air Serbia deal was found by Cheapflights users on 6/11. 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.
jue. 10/23:15 pmBUD - LHR
1 stop22h 15mAir Serbia
dom. 10/57:25 pmLHR - BUD
1 stop11h 00mAir Serbia
Deal found 6/11$204
This Lufthansa deal was found by Cheapflights users on 6/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/68:25 amBUD - LHR
1 stop5h 25mLufthansa
mar. 8/127:25 amLHR - BUD
1 stop4h 15mLufthansa
Deal found 6/12$227
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/25:35 pmBUD - LHR
1 stop5h 25mLOT
lun. 10/66:10 pmLHR - BUD
1 stop13h 55mLOT
Deal found 6/11$229
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/83:10 pmBUD - LHR
1 stop7h 30mAustrian Airlines
mar. 7/156:00 amLHR - BUD
1 stop3h 35mAustrian Airlines
Deal found 6/10$230
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/106:00 pmBUD - LHR
1 stop4h 35mBrussels Airlines
dom. 7/136:50 amLHR - BUD
1 stop15h 10mBrussels Airlines
Deal found 6/12$236
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/35:25 pmBUD - LHR
1 stop4h 30mKLM
jue. 7/105:10 pmLHR - BUD
1 stop4h 55mKLM
Deal found 6/10$241
This SWISS deal was found by Cheapflights users on 6/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/288:00 pmBUD - LHR
1 stop12h 55mSWISS
jue. 8/76:00 amLHR - BUD
1 stop25h 45mSWISS
Deal found 6/10$249
This Air France deal was found by Cheapflights users on 6/12. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/206:20 amBUD - LHR
1 stop16h 05mAir France
lun. 6/237:45 pmLHR - BUD
1 stop15h 00mAir France
Deal found 6/12$363

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 junio 12, 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

jue. 11/13

6:10 pm-8:00 pm

Nonstop2h 50m

London Heathrow

lun. 11/17

7:25 pm-10:55 pm

Nonstop2h 30m

$147

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

jue. 11/13

7:45 am-12:40 pm

1 stop5h 55m

London Heathrow

lun. 11/17

7:25 pm-10:55 pm

Nonstop2h 30m

$199

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

jue. 10/2

3:15 pm-12:30 pm

1 stop22h 15m

London Heathrow

dom. 10/5

7:25 pm-7:25 am

1 stop11h 00m

$204

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

mié. 8/6

8:25 am-12:50 pm

1 stop5h 25m

London Heathrow

mar. 8/12

7:25 am-12:40 pm

1 stop4h 15m

$227

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

jue. 10/2

5:35 pm-10:00 pm

1 stop5h 25m

London Heathrow

lun. 10/6

6:10 pm-9:05 am

1 stop13h 55m

$229

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

mar. 7/8

3:10 pm-9:40 pm

1 stop7h 30m

London Heathrow

mar. 7/15

6:00 am-10:35 am

1 stop3h 35m

$230

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

vie. 6/27

6:00 pm-9:35 pm

1 stop4h 35m

London Heathrow

lun. 6/30

5:50 pm-11:00 pm

1 stop4h 10m

$234

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

jue. 7/3

5:25 pm-8:55 pm

1 stop4h 30m

London Heathrow

jue. 7/10

5:10 pm-11:05 pm

1 stop4h 55m

$241

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

lun. 7/28

8:00 pm-7:55 am

1 stop12h 55m

London Heathrow

jue. 8/7

6:00 am-8:45 am

1 stop25h 45m

$249

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

mié. 10/15

8:10 pm-9:50 pm

Nonstop2h 40m

$75

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 20 results
1
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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 June 9, 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 $1,108). 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 junio 12, 2025.

It’s typically best to fly out from Budapest to London Heathrow Airport at noon. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 junio 12, 2025.
Read reviews from past customers who have flown Aegean Airlines, KLM and LOT from Budapest to London. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.4

Entertainment

7.0

Boarding

7.8

Overall

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Food

7.4

Entertainment

7.0

Boarding

7.8

Overall

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Food

7.4

Entertainment

7.0

Boarding

7.8

Overall

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Food

7.4

Entertainment

7.0

Boarding

7.8

Overall

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Food

7.4

Entertainment

7.0

Boarding

7.8

Overall

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Food

7.4

Entertainment

7.0

Boarding

7.8

Overall

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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 4 outbound flights to London Heathrow per day.

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

    Currently priced at $147, 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. Search Cheapflights for deals from Air Serbia and Lufthansa - these airlines can fly you to your destination from $204 and $227, respectively. These flights start at 44% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Budapest to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $75. Air Serbia flights start at $99 while deals on KLM start at $130 one-way.

  • 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: JetBlue (91%), Japan Airlines (89%), British Airways( 89%).

  • 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 $1,434, our data indicates the cheapest price to be $313. The most popular route (Budapest Ferenc Liszt Intl - London Heathrow), is priced around $181.

  • 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 $1,108). 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 Budapest?

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Brentwood

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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.

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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$161Average$262FlexibilityNo cancel feeOn-time70%

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