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 $177. Other airlines that can offer you cheap pricing are Air Serbia, from $207, and Brussels Airlines, from $213. British Airways is 32% 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 $87. Users have also found prices from $105 and $124 on Air Serbia and KLM, respectively.

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

While on average a flight from London Heathrow Airport to Budapest is generally $333, our data shows the cheapest flight currently is $99. When looking at the most popular route, (London Heathrow - Budapest Ferenc Liszt Intl), you can expect to pay $163 for that flight.

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

Consider Japan Airlines (78%), Iberia (77%) or JetBlue (76%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Budapest.

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

Thursday flights are generally found to be more expensive for flights from London Heathrow Airport to Budapest. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Budapest.

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

Users have found that booking a flight from London Heathrow Airport to Budapest at least 41 days early can save you up to 64% on average compared to booking a flight this week. If booking 41 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to Budapest for as little as $111 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $186 for flights departing within the next 3 days.

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

Our data shows that January tends to be the cheapest month to fly to Budapest from London Heathrow Airport. Users have commonly found prices around $137 for the month, but tickets can be as low as $34. Due to multiple factors, prepare for potentially higher prices in August.

Most accurate provider : When it comes to deals on London Heathrow Airport-Budapest flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London Heathrow Airport-Budapest flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Budapest flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on London Heathrow Airport-Budapest flights, Cheapflights users trust eDreams the most. eDreams 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 London Heathrow Airport-Budapest flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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. 2 airlines 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 4 inbound flights from London Heathrow per day.

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.

$87+ Flights from London Heathrow Airport to Budapest

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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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 53 days in advance, depart on a Saturday or Thursday and return on a Wednesday

Cheap flight deals from Heathrow to Budapest

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$177 (Mytrip)
One-way from	$87 (British Airways)
Popular in	August
Cheapest in	January
Average price	$278
Good round-trip deal	$393 or less
Good one-way deal	$134 or less

Provider with most accurate pricing for London Heathrow-Budapest Ferenc Liszt Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for London Heathrow-Budapest Ferenc Liszt Intl flights.

Search Deals

From London Heathrow to Budapest Ferenc Liszt Intl

Search Deals

One-way flight from London Heathrow to Budapest Ferenc Liszt Intl

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($42 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from London Heathrow to Budapest Ferenc Liszt Intl.

Search Deals

Price to beat on a one-way flight from London Heathrow to Budapest Ferenc Liszt Intl.

Search Deals

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 April 15, 2025.

Wed 10/157:25 amLHR - BUD

Nonstop2h 30mBritish Airways

Wed 10/152:50 pmBUD - LHR

Nonstop2h 45mBritish Airways

Deal found 4/14

$159

Sun 5/117:25 pmLHR - BUD

1 stop11h 00mAir Serbia

Wed 5/143:15 pmBUD - LHR

1 stop22h 15mAir Serbia

Deal found 4/15

$207

Tue 4/295:50 pmLHR - BUD

1 stop4h 10mBrussels Airlines

Tue 5/136:35 amBUD - LHR

1 stop4h 40mBrussels Airlines

Deal found 4/15

$213

Wed 9/109:30 pmLHR - BUD

Nonstop2h 30mMultiple Airlines

Tue 9/309:20 amBUD - LHR

1 stop9h 40mMultiple Airlines

Deal found 4/13

$215

Sat 5/104:25 pmLHR - BUD

1 stop6h 10mLufthansa

Sat 5/171:25 pmBUD - LHR

1 stop4h 40mLufthansa

Deal found 4/14

$217

Sun 6/298:40 amLHR - BUD

1 stop6h 50mKLM

Fri 7/45:25 pmBUD - LHR

1 stop4h 30mKLM

Deal found 4/15

$227

Sat 6/216:00 amLHR - BUD

1 stop15h 25mAustrian Airlines

Wed 6/253:10 pmBUD - LHR

1 stop18h 10mAustrian Airlines

Deal found 4/15

$241

Fri 5/235:10 pmLHR - BUD

1 stop14h 35mSWISS

Tue 5/278:00 pmBUD - LHR

1 stop21h 25mSWISS

Deal found 4/14

$272

Wed 6/1110:15 amLHR - BUD

1 stop5h 40mLOT

Tue 6/175:35 pmBUD - LHR

1 stop5h 25mLOT

Deal found 4/13

$305

Best flights from Heathrow to Budapest
Discover carefully curated flight deals from Heathrow to Budapest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Mon 5/59:45 pmLHR - BUD

Nonstop2h 30mBritish Airways

Thu 5/152:15 pmBUD - LHR

Nonstop2h 45mBritish Airways

Deal found 4/15

$177

Sun 5/117:25 pmLHR - BUD

1 stop11h 00mAir Serbia

Wed 5/143:15 pmBUD - LHR

1 stop22h 15mAir Serbia

Deal found 4/15

$207

Tue 4/295:50 pmLHR - BUD

1 stop4h 10mBrussels Airlines

Tue 5/136:35 amBUD - LHR

1 stop4h 40mBrussels Airlines

Deal found 4/15

$213

Wed 9/109:30 pmLHR - BUD

Nonstop2h 30mMultiple Airlines

Tue 9/309:20 amBUD - LHR

1 stop9h 40mMultiple Airlines

Deal found 4/13

$215

Sat 5/104:25 pmLHR - BUD

1 stop6h 10mLufthansa

Sat 5/171:25 pmBUD - LHR

1 stop4h 40mLufthansa

Deal found 4/14

$217

Sun 6/298:40 amLHR - BUD

1 stop6h 50mKLM

Fri 7/45:25 pmBUD - LHR

1 stop4h 30mKLM

Deal found 4/15

$227

Sat 6/216:00 amLHR - BUD

1 stop15h 25mAustrian Airlines

Tue 6/243:10 pmBUD - LHR

1 stop7h 30mAustrian Airlines

Deal found 4/15

$241

Fri 5/235:10 pmLHR - BUD

1 stop14h 35mSWISS

Tue 5/278:00 pmBUD - LHR

1 stop21h 25mSWISS

Deal found 4/14

$272

Wed 6/1110:15 amLHR - BUD

1 stop5h 40mLOT

Tue 6/175:35 pmBUD - LHR

1 stop5h 25mLOT

Deal found 4/13

$305

Last-minute flights from Heathrow to Budapest
Discover last-minute flight deals from Heathrow to Budapest. Data last updated April 15, 2025 and is based on user searches.

Sun 4/201:45 pmLHR - BUD

1 stop4h 30mSWISS

Thu 4/242:55 pmBUD - LHR

2 stops31h 35mSWISS

Deal found 4/14

$359

Sun 4/2012:10 pmLHR - BUD

1 stop6h 10mEurowings

Mon 4/219:10 amBUD - LHR

1 stop5h 40mEurowings

Deal found 4/15

$448

Mon 4/217:50 amLHR - BUD

Nonstop2h 30mBritish Airways

Mon 4/282:10 pmBUD - LHR

Nonstop2h 45mBritish Airways

Deal found 4/14

$189

Wed 4/235:50 pmLHR - BUD

1 stop4h 10mBrussels Airlines

Sat 4/266:35 amBUD - LHR

1 stop16h 00mBrussels Airlines

Deal found 4/14

$272

Fri 4/255:50 pmLHR - BUD

1 stop4h 45mLufthansa

Fri 5/21:25 pmBUD - LHR

1 stop4h 40mLufthansa

Deal found 4/14

$240

Fri 4/257:30 pmLHR - BUD

1 stop25h 55mAustrian Airlines

Fri 5/211:15 amBUD - LHR

1 stop22h 45mAustrian Airlines

Deal found 4/15

$258

Fri 4/255:50 pmLHR - BUD

1 stop4h 10mMultiple Airlines

Sun 4/277:00 amBUD - LHR

1 stop26h 20mMultiple Airlines

Deal found 4/14

$268

Tue 4/295:50 pmLHR - BUD

1 stop4h 10mBrussels Airlines

Tue 5/136:35 amBUD - LHR

1 stop4h 40mBrussels Airlines

Deal found 4/15

$213

Mon 5/59:45 pmLHR - BUD

Nonstop2h 30mBritish Airways

Thu 5/152:15 pmBUD - LHR

Nonstop2h 45mBritish Airways

Deal found 4/15

$177

Sat 5/104:25 pmLHR - BUD

1 stop6h 10mLufthansa

Sat 5/171:25 pmBUD - LHR

1 stop4h 40mLufthansa

Deal found 4/14

$217

Sun 5/117:25 pmLHR - BUD

1 stop11h 00mAir Serbia

Wed 5/143:15 pmBUD - LHR

1 stop22h 15mAir Serbia

Deal found 4/15

$207

Fri 5/235:10 pmLHR - BUD

1 stop14h 35mSWISS

Tue 5/278:00 pmBUD - LHR

1 stop21h 25mSWISS

Deal found 4/14

$272

One-way flights from Heathrow to Budapest
Search for one-way flight options from Heathrow to Budapest. Find affordable one-way fares based on user searches. Data last updated April 15, 2025.

Sun 6/228:35 pmLHR - BUD

Nonstop2h 30mBritish Airways

Deal found 4/15

$87

Sat 8/97:55 pmLHR - BUD

1 stop17h 45mAir Serbia

Deal found 4/14

$105

Thu 5/297:45 amLHR - BUD

1 stop14h 10mMultiple Airlines

Deal found 4/15

$121

Fri 5/305:10 pmLHR - BUD

1 stop4h 55mKLM

Deal found 4/14

$124

Thu 10/26:40 amLHR - BUD

1 stop11h 45mScandinavian Airlines

Deal found 4/15

$135

Mon 4/2810:15 pmLHR - BUD

1 stop9h 50mAegean Airlines

Deal found 4/15

$143

Thu 5/112:10 pmLHR - BUD

1 stop6h 20mEurowings

Deal found 4/14

$145

Tue 5/275:50 pmLHR - BUD

1 stop4h 45mLufthansa

Deal found 4/14

$167

Fri 8/86:10 pmLHR - BUD

1 stop16h 55mLOT

Deal found 4/15

$173

Mon 7/1411:05 amLHR - BUD

1 stop10h 55mBrussels Airlines

Deal found 4/14

$179

Thu 5/87:00 amLHR - BUD

2 stops24h 45mSWISS

Deal found 4/15

$219

Tue 4/229:30 amLHR - BUD

1 stop7h 40mFinnair

Deal found 4/15

$228

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Budapest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

Mon 5/5

9:45 pm-1:15 am

Nonstop2h 30m

Budapest Ferenc Liszt Intl

Thu 5/15

2:15 pm-4:00 pm

Nonstop2h 45m

$177

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

Sun 5/11

7:25 pm-7:25 am

1 stop11h 00m

Budapest Ferenc Liszt Intl

Wed 5/14

3:15 pm-12:30 pm

1 stop22h 15m

$207

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

Tue 4/29

5:50 pm-11:00 pm

1 stop4h 10m

Budapest Ferenc Liszt Intl

Tue 5/13

6:35 am-10:15 am

1 stop4h 40m

$213

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

Wed 9/10

9:30 pm-1:00 am

Nonstop2h 30m

Budapest Ferenc Liszt Intl

Tue 9/30

9:20 am-6:00 pm

1 stop9h 40m

$215

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

Sat 5/10

4:25 pm-11:35 pm

1 stop6h 10m

Budapest Ferenc Liszt Intl

Sat 5/17

1:25 pm-5:05 pm

1 stop4h 40m

$217

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

Sun 6/29

8:40 am-4:30 pm

1 stop6h 50m

Budapest Ferenc Liszt Intl

Fri 7/4

5:25 pm-8:55 pm

1 stop4h 30m

$227

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

Sat 6/21

6:00 am-10:25 pm

1 stop15h 25m

Budapest Ferenc Liszt Intl

Wed 6/25

3:10 pm-8:20 am

1 stop18h 10m

$241

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

Fri 5/23

5:10 pm-8:45 am

1 stop14h 35m

Budapest Ferenc Liszt Intl

Tue 5/27

8:00 pm-4:25 pm

1 stop21h 25m

$272

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

Wed 6/11

10:15 am-4:55 pm

1 stop5h 40m

Budapest Ferenc Liszt Intl

Tue 6/17

5:35 pm-10:00 pm

1 stop5h 25m

$305

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

Sun 6/22

8:35 pm-12:05 am

Nonstop2h 30m

$87

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 22 results

Compare providers for flights from Heathrow to Budapest

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Budapest in April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 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 London Heathrow Airport-Budapest flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London Heathrow Airport-Budapest flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Budapest flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on London Heathrow Airport-Budapest flights, Cheapflights users trust eDreams the most. eDreams 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 London Heathrow Airport-Budapest flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

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 53 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 $1,208). 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?

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 41% versus a flight at noon.

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

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

Rainfall in Budapest by month

In terms of precipitation, rainfall in Budapest ranges from 1.2 - 2.8 inches per month. May is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Budapest when rainfall is around 1.2 in.

Temperature in Budapest by month

If weather is an important factor for your trip to Budapest, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Budapest

Peruse reviews from past customers who have flown with Aegean Airlines, KLM and LOT from London to Budapest to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aegean Airlines

8.1

Very good

733 reviews

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

733 reviews

Aegean Airlines

8.1

Very good

733 reviews

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

1,323 reviews

Aegean Airlines

8.1

Very good

733 reviews

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

1,065 reviews

Aegean Airlines

8.1

Very good

733 reviews

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

1,269 reviews

Aegean Airlines

8.1

Very good

733 reviews

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

7.6

Good

775 reviews

Aegean Airlines

8.1

Very good

733 reviews

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

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. 2 airlines 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 4 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 $177. Other airlines that can offer you cheap pricing are Air Serbia, from $207, and Brussels Airlines, from $213. British Airways is 32% 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 $87. Users have also found prices from $105 and $124 on Air Serbia and KLM, respectively.
What are the most reliable airlines from London Heathrow Airport to Budapest?
Consider Japan Airlines (78%), Iberia (77%) or JetBlue (76%) 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 $333, our data shows the cheapest flight currently is $99. When looking at the most popular route, (London Heathrow - Budapest Ferenc Liszt Intl), you can expect to pay $163 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 $1,208). 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

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Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Heathrow to Budapest

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$171	Average$305	FlexibilityNo cancel fee	On-time70%
Lufthansa	Cheapest$200	Average$260	FlexibilityNo cancel fee	On-time76%

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$87+ 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Heathrow to Budapest with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from London Heathrow to Budapest Ferenc Liszt Intl are usually found in January or March, booked 53 days in advance, depart on a Saturday or Thursday and return on a Wednesday

Cheap flight deals from Heathrow to Budapest

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Heathrow to Budapest

Cheapest flights from Heathrow to BudapestExplore 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 April 15, 2025.

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 April 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Budapest that are best for you.

Compare providers for flights from Heathrow to Budapest

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 Heathrow to Budapest in April.

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.

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 April 11, 2025.

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

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 April 15, 2025.

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 March 30, 2025.

Rainfall in Budapest by month

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

Temperature in Budapest by month

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

Reviews of airlines servicing Budapest

Peruse reviews from past customers who have flown with Aegean Airlines, KLM and LOT from London to Budapest to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

How can I find direct flights from Heathrow to Budapest?

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

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

Traveling to a place near London Heathrow Airport?

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.

Top 2 airlines flying from Heathrow to Budapest

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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 April 15, 2025.