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$90+ Cheap flights from Heathrow (LHR) to Budapest (BUD)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BUD
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from London Heathrow to Budapest Ferenc Liszt Intl are usually found in January or March, booked 41 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap flight deals from Heathrow to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Budapest (BUD). 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 julio 29, 2025.

Round-trip from

$174
(British Airways)

One-way from

$90
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$336

Good round-trip deal

$204 or less

Good one-way deal

$162 or less
From London Heathrow to Budapest Ferenc Liszt Intl
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One-way flight from London Heathrow to Budapest Ferenc Liszt Intl
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London Heathrow to Budapest Ferenc Liszt Intl.
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Price to beat on a one-way flight from London Heathrow to Budapest Ferenc Liszt Intl.
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Find flight deals from Heathrow to Budapest

Cheapest flights from Heathrow to Budapest
Explore the most affordable flight options available from Heathrow to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This British Airways deal was found by Cheapflights users on 7/28. 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.
vie. 8/299:40 pmLHR - BUD
Nonstop2h 30mBritish Airways
mié. 9/106:30 pmBUD - LHR
Nonstop2h 40mBritish Airways
Deal found 7/28$174
This Mytrip deal was found by Cheapflights users on 7/28. 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.
sáb. 10/117:45 amLHR - BUD
1 stop9h 40mMultiple Airlines
lun. 10/2011:40 amBUD - LHR
1 stop7h 25mMultiple Airlines
Deal found 7/28$195
This Mytrip deal was found by Cheapflights users on 7/28. 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. 9/25:50 pmLHR - BUD
1 stop4h 45mLufthansa
mié. 9/101:25 pmBUD - LHR
1 stop7h 15mLufthansa
Deal found 7/28$221
This Brussels Airlines deal was found by Cheapflights users on 7/28. 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.
dom. 8/3111:05 amLHR - BUD
1 stop10h 55mBrussels Airlines
lun. 9/86:35 amBUD - LHR
1 stop11h 30mBrussels Airlines
Deal found 7/28$243
This Austrian Airlines deal was found by Cheapflights users on 7/28. 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.
mié. 9/37:30 pmLHR - BUD
1 stop18h 00mAustrian Airlines
dom. 9/77:00 amBUD - LHR
1 stop27h 00mAustrian Airlines
Deal found 7/28$246

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Budapest 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 julio 29, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Budapest that are best for you.

Fly from

Heathrow

Fly to

Budapest

Route

Depart

Return

Price

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

vie. 8/29

9:40 pm-1:10 am

Nonstop2h 30m

Budapest Ferenc Liszt Intl

mié. 9/10

6:30 pm-8:10 pm

Nonstop2h 40m

$174

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

sáb. 10/11

7:45 am-6:25 pm

1 stop9h 40m

Budapest Ferenc Liszt Intl

lun. 10/20

11:40 am-6:05 pm

1 stop7h 25m

$195

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

mar. 9/2

5:50 pm-11:35 pm

1 stop4h 45m

Budapest Ferenc Liszt Intl

mié. 9/10

1:25 pm-7:40 pm

1 stop7h 15m

$221

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

dom. 8/31

11:05 am-11:00 pm

1 stop10h 55m

Budapest Ferenc Liszt Intl

lun. 9/8

6:35 am-5:05 pm

1 stop11h 30m

$243

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

mié. 9/3

3:05 pm-10:25 pm

1 stop6h 20m

Budapest Ferenc Liszt Intl

mar. 9/9

3:10 pm-9:00 am

1 stop18h 50m

$246

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

sáb. 10/18

6:50 am-6:25 pm

1 stop10h 35m

$90

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

sáb. 10/11

8:45 pm-12:15 am

Nonstop2h 30m

$109

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

sáb. 10/11

7:55 pm-2:40 pm

1 stop17h 45m

$116

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

mar. 9/2

5:10 pm-11:05 pm

1 stop4h 55m

$139

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

vie. 8/29

2:45 pm-8:40 pm

1 stop4h 55m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 12 results
1
2

The best insider tips for London Heathrow Airport to Budapest 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 London Heathrow Airport to Budapest trip
Airports
LHR

For a smooth departure from Heathrow, ensure all liquids are in a single small bag to avoid lengthy security checks.

Read more about LHRby Ramsey Qubein
BUD

Upon arrival at BUD, consider the 100E Airport Express for a quick 30-40 minute ride to central Budapest.

Read more about BUDby John Walton
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 Heathrow to Budapest

Have a flexible travel schedule? Discover the best time to fly to Budapest from Heathrow 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 London Heathrow Airport to Budapest

How far ahead should I book a flight from London Heathrow Airport to Budapest?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Budapest. Price data was last updated on July 25, 2025.

The price you pay for your flight from London Heathrow Airport to Budapest may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Budapest (average of $656). Flying from London Heathrow Airport to Budapest in June is currently the most expensive (average of $1,106). 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 LHR to BUD?

Find hourly flight availability from Heathrow to Budapest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 29, 2025.

When flying from London Heathrow Airport to Budapest, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 44% versus a flight in the morning.

What is the cheapest day to fly from London Heathrow Airport to Budapest?

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Budapest. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their London Heathrow Airport to Budapest flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from London Heathrow Airport to Budapest?

Reviews of airlines servicing Budapest

Get insights into the airlines that provide service to Budapest. 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 Budapest. Reviews last updated julio 29, 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to Budapest, such as KLM, Austrian Airlines, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Austrian Airlines
7.6
Good
821 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Scandinavian Airlines
7.3
Good
1,449 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Brussels Airlines
7.3
Good
350 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,265 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Budapest. 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 into for flights to Budapest from London Heathrow?

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

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

    Cheapflights users have booked flights from London Heathrow Airport to Budapest round-trip from $174. Other airlines that can offer you cheap pricing are Lufthansa, from $221, and Brussels Airlines, from $243. British Airways is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $109. Users have also found prices from $116 and $139 on Air Serbia and KLM, respectively.

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

    Consider JetBlue (89%), Iberia (86%) or Japan Airlines (86%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Budapest.

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

    While on average a flight from London Heathrow Airport to Budapest is generally $285, our data shows the cheapest flight currently is $72. When looking at the most popular route, (London Heathrow - Budapest Ferenc Liszt Intl), you can expect to pay $175 for that flight.

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

    Yes. In addition to deals on Heathrow to Budapest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Budapest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Budapest.

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

    Yes. Cheapflights offers flight deals from Heathrow to Budapest 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 London Heathrow Airport to Budapest?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Budapest (average of $656). Flying from London Heathrow Airport to Budapest in June is currently the most expensive (average of $1,106). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Budapest

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

Top airline flying from Heathrow to Budapest

Discover the top airline that operate flights from Heathrow to Budapest. 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$171Average$297FlexibilityNo cancel feeOn-time70%

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