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$89+ 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — LHR
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
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 June, booked 51 days in advance, depart on a Wednesday or Thursday 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$174
(British Airways)

One-way from

$89
(Kiwi.com)

Popular in

May

Cheapest in

March

Average price

$186

Good round-trip deal

$584 or less

Good one-way deal

$533 or less
Provider with most accurate pricing for Budapest Ferenc Liszt Intl-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Budapest Ferenc Liszt Intl-London Heathrow flights.
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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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High demand for flights, 0% potential price rise
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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 March 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 March 25, 2025.

This British Airways deal was found by Cheapflights users on 3/24. 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.
Sat 3/294:55 pmBUD - LHR
Nonstop2h 50mBritish Airways
Sun 3/307:40 amLHR - BUD
Nonstop2h 30mBritish Airways
Deal found 3/24$161
This Air Serbia deal was found by Cheapflights users on 3/24. 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.
Wed 10/13:15 pmBUD - LHR
1 stop22h 15mAir Serbia
Wed 10/81:30 pmLHR - BUD
1 stop24h 10mAir Serbia
Deal found 3/24$183
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Thu 6/512:40 pmBUD - LHR
1 stop8h 50mMultiple Airlines
Sun 6/88:35 pmLHR - BUD
Nonstop2h 30mMultiple Airlines
Deal found 3/24$201
This Lufthansa deal was found by Cheapflights users on 3/24. 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.
Thu 5/86:05 amBUD - LHR
1 stop13h 20mLufthansa
Sun 5/119:00 amLHR - BUD
1 stop13h 35mLufthansa
Deal found 3/24$216
This Brussels Airlines deal was found by Cheapflights users on 3/24. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:00 pmBUD - LHR
1 stop4h 35mBrussels Airlines
Fri 5/96:50 amLHR - BUD
1 stop15h 10mBrussels Airlines
Deal found 3/24$229
This Austrian Airlines deal was found by Cheapflights users on 3/24. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2711:15 amBUD - LHR
1 stop22h 05mAustrian Airlines
Sat 5/107:30 pmLHR - BUD
1 stop25h 55mAustrian Airlines
Deal found 3/24$232
This LOT deal was found by Cheapflights users on 3/24. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/285:35 pmBUD - LHR
1 stop24h 45mLOT
Sun 5/46:30 amLHR - BUD
1 stop4h 35mLOT
Deal found 3/24$255
This SWISS deal was found by Cheapflights users on 3/24. 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.
Wed 4/308:00 pmBUD - LHR
2 stops21h 35mSWISS
Sun 5/46:00 amLHR - BUD
1 stop25h 45mSWISS
Deal found 3/24$289
This Booking.com deal was found by Cheapflights users on 3/24. 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.
Thu 3/278:35 amBUD - LHR
1 stop6h 15mEurowings
Fri 3/2812:40 pmLHR - BUD
1 stop6h 00mEurowings
Deal found 3/24$294
This Finnair deal was found by Cheapflights users on 3/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:55 pmBUD - LHR
1 stop18h 15mFinnair
Mon 5/127:30 amLHR - BUD
1 stop9h 40mFinnair
Deal found 3/24$350

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 March 25, 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

Wed 4/30

8:10 pm-9:50 pm

Nonstop2h 40m

London Heathrow

Wed 5/7

9:30 pm-1:00 am

Nonstop2h 30m

$174

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Thu 6/5

12:40 pm-8:30 pm

1 stop8h 50m

London Heathrow

Sun 6/8

8:35 pm-12:05 am

Nonstop2h 30m

$201

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Fri 5/2

7:45 pm-7:05 pm

1 stop24h 20m

London Heathrow

Wed 5/7

1:30 pm-9:00 am

1 stop18h 30m

$208

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Thu 5/8

6:05 am-6:25 pm

1 stop13h 20m

London Heathrow

Sun 5/11

9:00 am-11:35 pm

1 stop13h 35m

$216

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Thu 5/1

6:00 pm-9:35 pm

1 stop4h 35m

London Heathrow

Fri 5/9

6:50 am-11:00 pm

1 stop15h 10m

$229

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Sun 4/27

11:15 am-8:20 am

1 stop22h 05m

London Heathrow

Sat 5/10

7:30 pm-10:25 pm

1 stop25h 55m

$232

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Wed 4/30

8:00 pm-4:25 pm

1 stop21h 25m

London Heathrow

Sun 5/4

6:00 am-8:45 am

1 stop25h 45m

$252

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Mon 4/28

5:35 pm-5:20 pm

1 stop24h 45m

London Heathrow

Sun 5/4

6:30 am-12:05 pm

1 stop4h 35m

$255

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Thu 5/8

6:55 pm-12:10 pm

1 stop18h 15m

London Heathrow

Mon 5/12

7:30 am-6:10 pm

1 stop9h 40m

$350

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Fri 6/13

8:20 am-12:25 pm

1 stop5h 05m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 20 results
1
2

Compare providers for flights from Budapest to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Budapest to Heathrow in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Budapest-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Budapest-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Budapest-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Budapest-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Budapest-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 fast-track security at BUD, consider purchasing access if lines are long. It's often inexpensive and available at the airport.

Read more about BUDby John Walton
LHR

Take the Heathrow Express for the fastest route to central London. It goes to Paddington Station, connecting you to the tube or rideshare.

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 March 21, 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 $1,115). 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 March 25, 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 March 25, 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.
Aegean Airlines
8.1
Very good
726 reviews

Crew

8.6

Entertainment

6.9

Boarding

7.8

Food

7.3

Overall

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
726 reviews
Aegean Airlines
8.1
Very good
726 reviews

Crew

8.6

Entertainment

6.9

Boarding

7.8

Food

7.3

Overall

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,318 reviews
Aegean Airlines
8.1
Very good
726 reviews

Crew

8.6

Entertainment

6.9

Boarding

7.8

Food

7.3

Overall

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
LOT
7.6
Good
1,061 reviews
Aegean Airlines
8.1
Very good
726 reviews

Crew

8.6

Entertainment

6.9

Boarding

7.8

Food

7.3

Overall

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Finnair
7.6
Good
1,266 reviews
Aegean Airlines
8.1
Very good
726 reviews

Crew

8.6

Entertainment

6.9

Boarding

7.8

Food

7.3

Overall

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.5
Good
769 reviews
Aegean Airlines
8.1
Very good
726 reviews

Crew

8.6

Entertainment

6.9

Boarding

7.8

Food

7.3

Overall

8.1

Comfort

7.8

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 5 outbound flights to London Heathrow per day.

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

    Currently priced at $174, 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 $208 and $216, respectively. These flights start at 33% 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 $101. Air Serbia flights start at $114 while deals on KLM start at $116 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: American Airlines (90%), JetBlue (90%), Qantas Airways( 88%).

  • 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 $1,783, our data indicates the cheapest price to be $130. The most popular route (Budapest Ferenc Liszt Intl - London Heathrow), is priced around $152.

  • 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 $1,115). 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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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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$161Average$262FlexibilityNo cancel feeOn-time70%
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