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

Cheapflights users have booked flights from Budapest to London round-trip from $84. Other airlines that can offer you cheap pricing are easyJet, from $130, and British Airways, from $173. Wizz Air is 15% cheaper than the average price of flights available within the next 90 days to this destination.

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

$38 is the cheapest one-way deal found within the past few days, from Wizz Air. You may also be able to find cheap deals on easyJet and Ryanair, with prices starting from $42 and $96, respectively.

In terms of precipitation, rainfall in London 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 when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, 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).

What are the most popular routes from Budapest to London?

Most travelers choose Budapest Ferenc Liszt Intl - London Heathrow, Budapest Ferenc Liszt Intl - London City or Budapest Ferenc Liszt Intl - London Gatwick when deciding on the best route from Budapest to London.

What are the cheapest flights from Budapest to London?

The cheapest flight price from Budapest to London is $116. On average you can expect to pay $1,679. The most popular route, (Budapest Ferenc Liszt Intl - London Heathrow), can usually be booked for $175.

What are the most reliable airlines from Budapest to London?

Consider American Airlines (82%), Iberia (82%) or Japan Airlines (82%) when booking your flight. These represent the most reliable airlines when flying from Budapest to London.

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

Flights from Budapest to London are found to be more expensive on Saturday. 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 London.

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

To save on the cost of your flight from Budapest to London, book at least 53 days before your planned departure. Booking around this time can save you about 64% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $94 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $151.

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

Flights from Budapest to London lean towards being more expensive in August. Prices are generally better when you fly from Budapest to London in January, with the cheapest ticket starting at $18.

What airport do you fly from for flights from Budapest to London?

Located just 10.3 mi from the city center, Budapest Ferenc Liszt Intl is the airport most travelers will use when flying to London from Budapest. Booking flights from Ferenc Liszt Intl (BUD) to London should be relatively easy as there are 9 daily outbound flights to London from 4 different airlines.

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

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

How can I find direct flights from Budapest to London?

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

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

Yes. Cheapflights offers flight deals from Budapest to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$38+ Flights from Budapest to London

Q: How much does it cost to fly round-trip from Budapest to London?

Airfare is below average for this route at the moment. Budapest to London flights typically cost between $126 and $220 in September. The cheapest round-trip price found within the last 3 days was $84 on Wizz Air (Sep 12-Sep 19).

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Find cheap flights from Budapest to London with Cheapflights

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

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Budapest Ferenc Liszt Intl to London are usually found in January or March, booked 71 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Budapest to London

Round-trip from	$84 (Wizz Air)
One-way from	$38 (Wizz Air)
Popular in	August
Cheapest in	January
Average price	$151
Good round-trip deal	$56 or less
Good one-way deal	$68 or less

From Budapest Ferenc Liszt Intl to London (LON)

Search Deals

One-way flight from Budapest Ferenc Liszt Intl to London (LON)

Search Deals

Highest demand for flights based on searches. 25% potential increase in price ($33 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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

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

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Find flight deals from Budapest to London

Cheapest flights from Budapest to London
Explore the most affordable flight options available from Budapest to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Fri 9/128:40 amBUD - LGW

Nonstop2h 50mWizz Air

Fri 9/197:15 pmLGW - BUD

Nonstop2h 35mWizz Air

Deal found 7/29

$84

Thu 9/118:40 amBUD - LGW

Nonstop2h 50mMultiple Airlines

Thu 9/188:20 pmLGW - BUD

1 stop10h 15mMultiple Airlines

Deal found 7/28

$105

Wed 10/18:55 pmBUD - LGW

1 stop11h 40measyJet

Sun 10/195:30 pmLGW - BUD

Nonstop2h 30measyJet

Deal found 7/30

$130

Wed 9/176:30 pmBUD - LHR

Nonstop2h 40mBritish Airways

Sun 9/214:50 pmLHR - BUD

Nonstop2h 30mBritish Airways

Deal found 7/30

$173

Fri 10/107:45 pmBUD - LHR

1 stop24h 20mAir Serbia

Sun 10/127:25 pmLHR - BUD

1 stop11h 00mAir Serbia

Deal found 7/30

$199

Sat 10/183:15 pmBUD - LHR

1 stop4h 50mMultiple Airlines

Mon 10/209:45 pmLHR - BUD

Nonstop2h 30mMultiple Airlines

Deal found 7/29

$218

Thu 11/201:20 pmBUD - LHR

1 stop4h 45mLufthansa

Tue 12/97:40 amLHR - BUD

1 stop3h 55mLufthansa

Deal found 7/29

$231

Thu 9/46:00 pmBUD - LHR

1 stop4h 35mBrussels Airlines

Sun 9/75:50 pmLHR - BUD

1 stop4h 10mBrussels Airlines

Deal found 7/30

$238

Thu 10/23:10 pmBUD - LHR

1 stop4h 30mAustrian Airlines

Sun 10/56:00 amLHR - BUD

1 stop7h 30mAustrian Airlines

Deal found 7/30

$241

Mon 10/278:00 pmBUD - LHR

1 stop13h 05mSWISS

Sat 11/16:00 amLHR - BUD

1 stop7h 05mSWISS

Deal found 7/30

$244

Tue 10/282:55 pmBUD - LCY

1 stop4h 45mSWISS

Sat 11/18:40 amLCY - BUD

1 stop4h 25mSWISS

Deal found 7/30

$262

Fri 10/312:25 pmBUD - LCY

1 stop4h 15mMultiple Airlines

Sat 11/812:20 pmLCY - BUD

1 stop5h 50mMultiple Airlines

Deal found 7/30

$272

Best flights from Budapest to London
Discover carefully curated flight deals from Budapest to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Fri 9/128:40 amBUD - LGW

Nonstop2h 50mWizz Air

Fri 9/197:15 pmLGW - BUD

Nonstop2h 35mWizz Air

Deal found 7/29

$84

Thu 9/118:40 amBUD - LGW

Nonstop2h 50mMultiple Airlines

Thu 9/188:20 pmLGW - BUD

1 stop10h 15mMultiple Airlines

Deal found 7/28

$105

Wed 10/18:55 pmBUD - LGW

1 stop11h 40measyJet

Sun 10/195:30 pmLGW - BUD

Nonstop2h 30measyJet

Deal found 7/30

$130

Wed 9/176:30 pmBUD - LHR

Nonstop2h 40mBritish Airways

Sun 9/214:50 pmLHR - BUD

Nonstop2h 30mBritish Airways

Deal found 7/30

$173

Fri 10/107:45 pmBUD - LHR

1 stop24h 20mAir Serbia

Sun 10/127:25 pmLHR - BUD

1 stop11h 00mAir Serbia

Deal found 7/30

$199

Thu 11/201:20 pmBUD - LHR

1 stop4h 45mLufthansa

Tue 12/97:40 amLHR - BUD

1 stop3h 55mLufthansa

Deal found 7/29

$231

Thu 9/46:00 pmBUD - LHR

1 stop4h 35mBrussels Airlines

Sun 9/75:50 pmLHR - BUD

1 stop4h 10mBrussels Airlines

Deal found 7/30

$238

Thu 10/23:10 pmBUD - LHR

1 stop4h 30mAustrian Airlines

Sun 10/56:00 amLHR - BUD

1 stop7h 30mAustrian Airlines

Deal found 7/30

$241

Mon 10/278:00 pmBUD - LHR

1 stop13h 05mSWISS

Sat 11/16:40 pmLHR - BUD

1 stop13h 10mSWISS

Deal found 7/30

$244

Wed 10/12:00 pmBUD - LCY

1 stop4h 20mKLM

Sat 10/410:00 amLCY - BUD

1 stop5h 30mKLM

Deal found 7/28

$298

Sat 10/183:15 pmBUD - LHR

1 stop4h 50mMultiple Airlines

Mon 10/209:45 pmLHR - BUD

Nonstop2h 30mMultiple Airlines

Deal found 7/29

$218

Tue 10/282:55 pmBUD - LCY

1 stop4h 45mSWISS

Sat 11/18:40 amLCY - BUD

1 stop4h 25mSWISS

Deal found 7/30

$262

Last-minute flights from Budapest to London
Discover last-minute flight deals from Budapest to London. Data last updated July 30, 2025 and is based on user searches.

Fri 8/14:45 pmBUD - LGW

Nonstop2h 50mWizz Air

Sun 8/3111:15 amLGW - BUD

Nonstop2h 35mWizz Air

Deal found 7/29

$111

Fri 8/19:05 pmBUD - LGW

Nonstop2h 40measyJet

Sun 8/316:30 pmLGW - BUD

1 stop12h 15measyJet

Deal found 7/29

$226

Sat 8/26:10 amBUD - LGW

1 stop11h 15mMultiple Airlines

Mon 8/47:15 pmLGW - BUD

Nonstop2h 35mMultiple Airlines

Deal found 7/28

$172

Sat 8/26:00 pmBUD - LHR

Nonstop2h 40mBritish Airways

Sat 8/308:45 pmLHR - BUD

Nonstop2h 30mBritish Airways

Deal found 7/30

$218

Tue 8/58:40 amBUD - LGW

Nonstop2h 50mWizz Air

Wed 8/207:15 pmLGW - BUD

Nonstop2h 35mWizz Air

Deal found 7/28

$124

Tue 8/58:15 amBUD - LGW

1 stop15h 00measyJet

Wed 8/208:25 amLGW - BUD

1 stop10h 40measyJet

Deal found 7/28

$280

Wed 8/68:00 pmBUD - LCY

1 stop22h 15mSWISS

Tue 8/127:20 pmLCY - BUD

1 stop22h 55mSWISS

Deal found 7/28

$391

Thu 8/78:40 amBUD - LGW

Nonstop2h 50mMultiple Airlines

Mon 8/118:20 pmLGW - BUD

1 stop10h 15mMultiple Airlines

Deal found 7/30

$204

Thu 8/76:35 amBUD - LHR

1 stop16h 00mBrussels Airlines

Sun 8/107:45 amLHR - BUD

1 stop8h 25mBrussels Airlines

Deal found 7/30

$284

Thu 8/79:25 amBUD - LGW

1 stop4h 45mNorwegian

Mon 8/118:50 pmLGW - BUD

1 stop15h 15mNorwegian

Deal found 7/30

$328

Fri 8/810:10 pmBUD - LHR

1 stop15h 20mAir Serbia

Sun 8/101:30 pmLHR - BUD

1 stop7h 10mAir Serbia

Deal found 7/30

$253

Fri 8/87:00 amBUD - LHR

1 stop27h 00mAustrian Airlines

Sun 8/106:00 amLHR - BUD

1 stop7h 30mAustrian Airlines

Deal found 7/29

$286

One-way flights from Budapest to London
Search for one-way flight options from Budapest to London. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Fri 9/124:45 pmBUD - LGW

Nonstop2h 50mWizz Air

Deal found 7/28

$38

Wed 10/1511:30 amBUD - LGW

Nonstop2h 45measyJet

Deal found 7/28

$45

Wed 9/177:25 pmBUD - LGW

1 stop13h 50mMultiple Airlines

Deal found 7/29

$54

Tue 9/95:45 amBUD - LGW

1 stop9h 35mRyanair

Deal found 7/29

$96

Wed 9/177:25 pmBUD - LHR

2 stops19h 50mMultiple Airlines

Deal found 7/29

$97

Mon 9/153:15 pmBUD - LHR

1 stop22h 15mAir Serbia

Deal found 7/28

$98

Wed 10/158:10 pmBUD - LHR

Nonstop2h 40mBritish Airways

Deal found 7/30

$101

Wed 9/312:50 pmBUD - LHR

1 stop21h 30mLOT

Deal found 7/29

$147

Fri 10/37:25 pmBUD - LCY

1 stop14h 00mMultiple Airlines

Deal found 7/28

$148

Tue 11/181:55 pmBUD - LCY

1 stop4h 25mKLM

Deal found 7/28

$149

Fri 8/2911:00 amBUD - LHR

1 stop7h 40mScandinavian Airlines

Deal found 7/29

$157

Mon 8/189:05 amBUD - LHR

1 stop6h 05mEurowings

Deal found 7/30

$174

Fly from

Fly to

Route

Depart

Return

Price

BudapestLondon

BUD - LGW

BUDLGW

Budapest Ferenc Liszt Intl

Fri 9/12

8:40 am-10:30 am

Nonstop2h 50m

London Gatwick

Fri 9/19

7:15 pm-10:50 pm

Nonstop2h 35m

$84

BudapestLondon

BUD - LGW

BUDLGW

Budapest Ferenc Liszt Intl

Thu 9/11

8:40 am-10:30 am

Nonstop2h 50m

London Gatwick

Thu 9/18

8:20 pm-7:35 am

1 stop10h 15m

$105

BudapestLondon

BUD - LGW

BUDLGW

Budapest Ferenc Liszt Intl

Wed 10/1

8:55 pm-7:35 am

1 stop11h 40m

London Gatwick

Sun 10/19

5:30 pm-9:00 pm

Nonstop2h 30m

$130

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Wed 9/17

6:30 pm-8:10 pm

Nonstop2h 40m

London Heathrow

Sun 9/21

4:50 pm-8:20 pm

Nonstop2h 30m

$173

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Fri 10/10

7:45 pm-7:05 pm

1 stop24h 20m

London Heathrow

Sun 10/12

7:25 pm-7:25 am

1 stop11h 00m

$199

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Sat 10/18

3:15 pm-7:05 pm

1 stop4h 50m

London Heathrow

Mon 10/20

9:45 pm-1:15 am

Nonstop2h 30m

$218

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Thu 11/20

1:20 pm-5:05 pm

1 stop4h 45m

London Heathrow

Tue 12/9

7:40 am-12:35 pm

1 stop3h 55m

$231

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Thu 9/4

6:00 pm-9:35 pm

1 stop4h 35m

London Heathrow

Sun 9/7

5:50 pm-11:00 pm

1 stop4h 10m

$238

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Thu 10/2

3:10 pm-6:40 pm

1 stop4h 30m

London Heathrow

Sun 10/5

6:00 am-2:30 pm

1 stop7h 30m

$241

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Mon 10/27

8:00 pm-8:05 am

1 stop13h 05m

London Heathrow

Sat 11/1

6:40 pm-8:50 am

1 stop13h 10m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 29 results

The best insider tips for Budapest to London flights

Cheapflights partnered with top experts to bring you the best recommendations for your Budapest to London trip

Airlines

Wizz Air

Wizz Air's Priority allows faster boarding and an extra roller bag onboard.

Wizz Air's 18-inch wide seats offer comfort on medium-length flights.

Read more about Wizz Airby Marisa Garcia

British Airways

BA offers free seat selection for oneworld Sapphire or Emerald members, even on economy fares.

Most BA connections occur in Terminal 5, avoiding bus transfers at Heathrow.

Read more about British Airwaysby Gabriel Leigh

Airports

BUD

For a smooth departure, check your boarding pass for the correct check-in zone at BUD to avoid unnecessary walking.

LHR

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

Our travel experts

Marisa Garcia

Expert on Wizz Air

Gabriel Leigh

Expert on British Airways

John Walton

Expert on BUD

Ramsey Qubein

Expert on LHR

Best time to book a flight from Budapest to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

The best time to book flights from Budapest to London is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Budapest to London (average of $661). Flying from Budapest to London 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 LON?

It’s optimal to fly from Budapest to London in the afternoon. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight in the morning.

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

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

Weekly flight availability from Budapest to London

The most flights from BUD to LON are scheduled on a Tuesday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

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

Reviews of airlines servicing London

Read reviews from past customers who have flown KLM, LOT, and Austrian Airlines from Budapest to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,383 reviews

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

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.

LOT

7.6

Good

1,105 reviews

KLM

7.8

Good

1,383 reviews

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

823 reviews

KLM

7.8

Good

1,383 reviews

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.

SWISS

7.5

Good

1,686 reviews

KLM

7.8

Good

1,383 reviews

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

1,453 reviews

KLM

7.8

Good

1,383 reviews

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

What airport do you fly from for flights from Budapest to London?
Located just 10.3 mi from the city center, Budapest Ferenc Liszt Intl is the airport most travelers will use when flying to London from Budapest. Booking flights from Ferenc Liszt Intl (BUD) to London should be relatively easy as there are 9 daily outbound flights to London from 4 different airlines.
What are the cheapest airlines flying from Budapest to London round-trip?
Cheapflights users have booked flights from Budapest to London round-trip from $84. Other airlines that can offer you cheap pricing are easyJet, from $130, and British Airways, from $173. Wizz Air is 15% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Budapest to London one-way?
$38 is the cheapest one-way deal found within the past few days, from Wizz Air. You may also be able to find cheap deals on easyJet and Ryanair, with prices starting from $42 and $96, respectively.
What are the most popular routes from Budapest to London?
Most travelers choose Budapest Ferenc Liszt Intl - London Heathrow, Budapest Ferenc Liszt Intl - London City or Budapest Ferenc Liszt Intl - London Gatwick when deciding on the best route from Budapest to London.
What are the most reliable airlines from Budapest to London?
Consider American Airlines (82%), Iberia (82%) or Japan Airlines (82%) when booking your flight. These represent the most reliable airlines when flying from Budapest to London.
What are the cheapest flights from Budapest to London?
The cheapest flight price from Budapest to London is $116. On average you can expect to pay $1,679. The most popular route, (Budapest Ferenc Liszt Intl - London Heathrow), can usually be booked for $175.
Can I find deals for flights from Budapest to London that include hotel bookings?
Yes. In addition to deals on Budapest to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Budapest to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Budapest to London.
Can I find deals for business class flights from Budapest to London?
Yes. Cheapflights offers flight deals from Budapest to London 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?
Currently, November is the cheapest month in which you can book a flight from Budapest to London (average of $661). Flying from Budapest to London 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

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Top 4 airlines flying from Budapest to London

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest$46	Average$95	FlexibilityNo cancel fee	On-timeN/A
Wizz Air	Cheapest$52	Average$102	FlexibilityNo cancel fee	On-time83%
easyJet	Cheapest$80	Average$181	FlexibilityNo cancel fee	On-time86%
British Airways	Cheapest$161	Average$262	FlexibilityNo cancel fee	On-time70%

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$38+ Cheap flights from Budapest (BUD) to London (LON)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Budapest to London with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

Cheapflights Tip: The best prices from Budapest Ferenc Liszt Intl to London are usually found in January or March, booked 71 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Budapest to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Budapest to London

Cheapest flights from Budapest to LondonExplore the most affordable flight options available from Budapest to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from Budapest to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

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

The best insider tips for Budapest to London flights

Cheapflights partnered with top experts to bring you the best recommendations for your Budapest to London trip

Airlines

Wizz Air

British Airways

Airports

BUD

LHR

Our travel experts

Best time to book a flight from Budapest to London

Have a flexible travel schedule? Discover the best time to fly to London from Budapest with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Budapest to London

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

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

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

What is the cheapest time of day to fly from BUD to LON?

Find hourly flight availability from Budapest to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Budapest to London. Price data was last updated on December 16, 2024.

Weekly flight availability from Budapest to London

Explore weekly flight availability from Budapest to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2025.

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated July 30, 2025.

Read reviews from past customers who have flown KLM, LOT, and Austrian Airlines from Budapest to London. Users can see the overall rating for each airline as well as how each is rated 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 Budapest to London. 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?

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

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

What are the most popular routes from Budapest to London?

What are the most reliable airlines from Budapest to London?

What are the cheapest flights from Budapest to London?

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

How can I find direct flights from Budapest to London?

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

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

Traveling to a place near London?

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Alternative routes for Budapest to London

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Top 4 airlines flying from Budapest to London

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Cheapest flights from Budapest to London
Explore the most affordable flight options available from Budapest to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.