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

According to our current data, Wizz Air ($63), easyJet ($91), and Wizz Air ($136) offers the cheapest pricing from London to Budapest. Wizz Air is currently priced 52% below the average price you’ll pay for this route.

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

$34 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 Wizz Air, with prices starting from $49 and $57, respectively.

What are the most popular routes from London to Budapest?

The most popular route from London to Budapest is London Heathrow - Budapest Ferenc Liszt Intl. You may also consider London Luton - Budapest Ferenc Liszt Intl or London Gatwick - Budapest Ferenc Liszt Intl.

What are the cheapest flights from London to Budapest?

On average you can expect to pay $523 for a flight from London to Budapest. The cheapest flight overall is $86 while the most popular route, (London Heathrow - Budapest Ferenc Liszt Intl) is currently priced at $207.

What are the most reliable airlines from London to Budapest?

Before booking your flight to Budapest from London, check out the most reliable airlines to get you to your destination on time: Japan Airlines (87%), JetBlue (87%), Iberia( 85%).

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

Sunday is generally a great day to depart. Flying on this day could help you save up to 33%.

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

Travelers have found it’s best to book a flight 37 days in advance to save up to 52% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 37 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London to Budapest 1-2 weeks in advance for as low as $111, or $176 for flights within the next 24 hours.

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

Flights from London to Budapest lean towards being more expensive in August. Prices are generally better when you fly from London to Budapest in January, with the cheapest ticket starting at $35.

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

Most people fly into Budapest Ferenc Liszt Intl (BUD) if they book a flight to Budapest from London. On average, Ferenc Liszt Intl has 11 inbound flights from London per day from 5 airlines. Budapest Ferenc Liszt Intl is conveniently located just 10.3 mi from Budapest’s city center.

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

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

How can I find direct flights from London to Budapest?

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

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

Yes. Cheapflights offers flight deals from London 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.

$34+ Flights from London to Budapest

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from London to Budapest 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 London to Budapest Ferenc Liszt Intl are usually found in January or March, booked 90 days in advance, depart on a Monday or Sunday and return on a Friday

Cheap flight deals from London to Budapest

Round-trip from	$63 (Wizz Air)
One-way from	$34 (Mytrip)
Popular in	August
Cheapest in	January
Average price	$119
Good round-trip deal	$54 or less
Good one-way deal	$32 or less

From London (LON) to Budapest Ferenc Liszt Intl

Search Deals

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

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($36 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

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

Search Deals

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

Search Deals

Find flight deals from London to Budapest

Cheapest flights from London to Budapest
Explore the most affordable flight options available from London to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Wed 7/23:40 pmLTN - BUD

Nonstop2h 30mWizz Air

Tue 7/225:40 pmBUD - LTN

Nonstop2h 45mWizz Air

Deal found 6/10

$63

Tue 9/96:10 amLGW - BUD

Nonstop2h 30measyJet

Thu 10/98:15 pmBUD - LGW

Nonstop2h 40measyJet

Deal found 6/11

$91

Tue 9/911:15 amLGW - BUD

Nonstop2h 35mWizz Air

Wed 10/14:45 pmBUD - LGW

Nonstop2h 50mWizz Air

Deal found 6/11

$92

Tue 9/98:20 pmLGW - BUD

1 stop10h 15mMultiple Airlines

Thu 10/94:45 pmBUD - LGW

Nonstop2h 50mMultiple Airlines

Deal found 6/11

$96

Sat 6/218:05 pmLTN - BUD

Nonstop2h 30mMultiple Airlines

Mon 6/237:30 pmBUD - LTN

1 stop14h 00mMultiple Airlines

Deal found 6/11

$101

Wed 7/168:50 amLGW - BUD

1 stop21h 45mWizz Air

Sun 7/207:40 amBUD - LGW

1 stop25h 35mWizz Air

Deal found 6/11

$136

Tue 9/309:45 pmLHR - BUD

Nonstop2h 30mBritish Airways

Thu 10/25:55 pmBUD - LHR

Nonstop2h 40mBritish Airways

Deal found 6/12

$147

Tue 9/167:20 amLTN - BUD

1 stop12h 10measyJet

Sat 9/208:15 amBUD - LTN

1 stop26h 55measyJet

Deal found 6/11

$170

Tue 9/99:45 pmLHR - BUD

Nonstop2h 30mMultiple Airlines

Wed 10/17:45 pmBUD - LHR

1 stop26h 55mMultiple Airlines

Deal found 6/11

$216

Thu 12/41:20 pmLHR - BUD

1 stop24h 30mAir Serbia

Mon 12/811:15 amBUD - LHR

1 stop26h 05mAir Serbia

Deal found 6/9

$219

Thu 10/95:50 pmLHR - BUD

1 stop4h 45mLufthansa

Mon 10/1310:15 amBUD - LHR

1 stop6h 25mLufthansa

Deal found 6/12

$228

Tue 9/95:50 pmLHR - BUD

1 stop4h 10mBrussels Airlines

Wed 10/16:35 amBUD - LHR

1 stop11h 30mBrussels Airlines

Deal found 6/11

$230

Best flights from London to Budapest
Discover carefully curated flight deals from London to Budapest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 7/28:15 pmLTN - BUD

Nonstop2h 30mWizz Air

Tue 7/225:40 pmBUD - LTN

Nonstop2h 45mWizz Air

Deal found 6/10

$63

Tue 9/96:10 amLGW - BUD

Nonstop2h 30measyJet

Thu 10/98:15 pmBUD - LGW

Nonstop2h 40measyJet

Deal found 6/11

$91

Tue 9/98:20 pmLGW - BUD

1 stop10h 15mMultiple Airlines

Thu 10/94:45 pmBUD - LGW

Nonstop2h 50mMultiple Airlines

Deal found 6/11

$96

Wed 7/168:50 amLGW - BUD

1 stop21h 45mWizz Air

Sun 7/207:40 amBUD - LGW

1 stop25h 35mWizz Air

Deal found 6/11

$136

Tue 9/309:45 pmLHR - BUD

Nonstop2h 30mBritish Airways

Thu 10/25:55 pmBUD - LHR

Nonstop2h 40mBritish Airways

Deal found 6/12

$147

Tue 9/911:15 amLGW - BUD

Nonstop2h 35mWizz Air

Wed 10/14:45 pmBUD - LGW

Nonstop2h 50mWizz Air

Deal found 6/11

$92

Sat 6/218:05 pmLTN - BUD

Nonstop2h 30mMultiple Airlines

Mon 6/237:30 pmBUD - LTN

1 stop14h 00mMultiple Airlines

Deal found 6/11

$101

Thu 12/41:20 pmLHR - BUD

1 stop24h 30mAir Serbia

Mon 12/83:15 pmBUD - LHR

1 stop22h 05mAir Serbia

Deal found 6/10

$219

Thu 10/95:50 pmLHR - BUD

1 stop4h 45mLufthansa

Mon 10/1310:15 amBUD - LHR

1 stop6h 25mLufthansa

Deal found 6/12

$228

Tue 9/95:50 pmLHR - BUD

1 stop4h 10mBrussels Airlines

Wed 10/16:35 amBUD - LHR

1 stop11h 30mBrussels Airlines

Deal found 6/11

$230

Sun 8/316:40 pmLGW - BUD

1 stop13h 05mSWISS

Fri 9/58:00 pmBUD - LGW

1 stop22h 50mSWISS

Deal found 6/11

$237

Fri 7/46:00 amLHR - BUD

1 stop15h 25mAustrian Airlines

Mon 7/73:10 pmBUD - LHR

1 stop18h 10mAustrian Airlines

Deal found 6/12

$244

Last-minute flights from London to Budapest
Discover last-minute flight deals from London to Budapest. Data last updated June 12, 2025 and is based on user searches.

Fri 6/134:50 pmLGW - BUD

Nonstop2h 30measyJet

Tue 6/1710:15 amBUD - LGW

Nonstop2h 45measyJet

Deal found 6/10

$167

Sat 6/148:45 pmLHR - BUD

Nonstop2h 30mBritish Airways

Tue 7/226:20 pmBUD - LHR

Nonstop2h 40mBritish Airways

Deal found 6/9

$196

Wed 6/188:05 pmLTN - BUD

Nonstop2h 30mWizz Air

Thu 6/196:00 amBUD - LTN

Nonstop2h 45mWizz Air

Deal found 6/11

$63

Wed 6/189:00 amLHR - BUD

1 stop13h 35mLufthansa

Wed 6/2510:15 amBUD - LHR

1 stop13h 25mLufthansa

Deal found 6/10

$265

Sat 6/218:05 pmLTN - BUD

Nonstop2h 30mMultiple Airlines

Mon 6/237:30 pmBUD - LTN

1 stop14h 00mMultiple Airlines

Deal found 6/11

$101

Sat 6/217:15 pmLGW - BUD

Nonstop2h 35mWizz Air

Tue 6/244:45 pmBUD - LGW

Nonstop2h 50mWizz Air

Deal found 6/10

$104

Sat 6/217:15 pmLGW - BUD

Nonstop2h 35mMultiple Airlines

Mon 6/236:30 amBUD - LGW

1 stop26h 45mMultiple Airlines

Deal found 6/10

$146

Sat 6/218:20 pmLGW - BUD

1 stop12h 50mWizz Air

Mon 6/238:10 amBUD - LGW

1 stop25h 05mWizz Air

Deal found 6/12

$195

Sat 6/218:45 pmLHR - BUD

Nonstop2h 30mBritish Airways

Sun 6/225:15 pmBUD - LHR

Nonstop2h 40mBritish Airways

Deal found 6/12

$206

Sat 6/218:45 pmLHR - BUD

Nonstop2h 30mMultiple Airlines

Mon 6/233:15 pmBUD - LHR

1 stop22h 15mMultiple Airlines

Deal found 6/10

$264

Sat 6/216:00 amLHR - BUD

1 stop15h 25mAustrian Airlines

Tue 6/2411:15 amBUD - LHR

1 stop4h 05mAustrian Airlines

Deal found 6/10

$279

Sat 6/217:55 pmLHR - BUD

1 stop17h 45mAir Serbia

Mon 6/233:15 pmBUD - LHR

1 stop22h 15mAir Serbia

Deal found 6/11

$302

One-way flights from London to Budapest
Search for one-way flight options from London to Budapest. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Tue 9/164:25 pmLTN - BUD

Nonstop2h 30mWizz Air

Deal found 6/12

$34

Tue 9/26:10 amLGW - BUD

Nonstop2h 30measyJet

Deal found 6/10

$49

Thu 7/37:15 pmLGW - BUD

Nonstop2h 35mWizz Air

Deal found 6/10

$53

Sat 7/128:20 pmLGW - BUD

1 stop9h 45mWizz Air

Deal found 6/10

$57

Tue 9/239:45 pmLHR - BUD

Nonstop2h 30mBritish Airways

Deal found 6/10

$77

Tue 7/84:50 pmLTN - BUD

1 stop5h 10mRyanair

Deal found 6/9

$81

Tue 6/175:30 amLTN - BUD

2 stops34h 25mMultiple Airlines

Deal found 6/9

$82

Sat 9/65:00 pmLGW - BUD

1 stop15h 30mMultiple Airlines

Deal found 6/11

$83

Mon 8/118:45 pmLGW - BUD

1 stop16h 30mNorwegian

Deal found 6/11

$106

Sat 8/307:45 amLHR - BUD

1 stop9h 40mMultiple Airlines

Deal found 6/10

$110

Sat 10/117:55 pmLHR - BUD

1 stop24h 45mAir Serbia

Deal found 6/12

$113

Tue 9/165:10 pmLHR - BUD

1 stop5h 00mKLM

Deal found 6/10

$132

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonBudapest

LTN - BUD

LTNBUD

London Luton

Wed 7/2

3:40 pm-7:10 pm

Nonstop2h 30m

Budapest Ferenc Liszt Intl

Wed 7/23

1:15 pm-3:00 pm

Nonstop2h 45m

$63

LondonBudapest

LGW - BUD

LGWBUD

London Gatwick

Tue 9/9

6:10 am-9:40 am

Nonstop2h 30m

Budapest Ferenc Liszt Intl

Thu 10/9

8:15 pm-9:55 pm

Nonstop2h 40m

$91

LondonBudapest

LGW - BUD

LGWBUD

London Gatwick

Tue 9/9

11:15 am-2:50 pm

Nonstop2h 35m

Budapest Ferenc Liszt Intl

Wed 10/1

4:45 pm-6:35 pm

Nonstop2h 50m

$92

LondonBudapest

LGW - BUD

LGWBUD

London Gatwick

Tue 9/9

8:20 pm-7:35 am

1 stop10h 15m

Budapest Ferenc Liszt Intl

Thu 10/9

4:45 pm-6:35 pm

Nonstop2h 50m

$96

LondonBudapest

LTN - BUD

LTNBUD

London Luton

Sat 7/5

8:15 pm-11:45 pm

Nonstop2h 30m

Budapest Ferenc Liszt Intl

Fri 7/11

7:30 pm-8:30 am

1 stop14h 00m

$111

LondonBudapest

LGW - BUD

LGWBUD

London Gatwick

Wed 7/16

8:50 am-7:35 am

1 stop21h 45m

Budapest Ferenc Liszt Intl

Sun 7/20

7:40 am-8:15 am

1 stop25h 35m

$136

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

Tue 9/30

9:45 pm-1:15 am

Nonstop2h 30m

Budapest Ferenc Liszt Intl

Thu 10/2

5:55 pm-7:35 pm

Nonstop2h 40m

$147

LondonBudapest

LTN - BUD

LTNBUD

London Luton

Thu 10/9

6:00 am-8:50 pm

1 stop13h 50m

Budapest Ferenc Liszt Intl

Mon 10/13

9:05 pm-10:45 am

1 stop14h 40m

$164

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

Tue 9/9

9:45 pm-1:15 am

Nonstop2h 30m

Budapest Ferenc Liszt Intl

Wed 10/1

7:45 pm-9:40 pm

1 stop26h 55m

$216

LondonBudapest

LHR - BUD

LHRBUD

London Heathrow

Thu 12/4

1:20 pm-2:50 pm

1 stop24h 30m

Budapest Ferenc Liszt Intl

Mon 12/8

3:15 pm-12:20 pm

1 stop22h 05m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 46 results

...

The best insider tips for London to Budapest flights

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

Airports

LTN

Luton offers fast-track security for a fee, ideal for early morning flights to Budapest. Consider purchasing at the airport if lines are long.

LHR

At Heathrow, expect strict security. Ensure all liquids are in a small bag to avoid delays, as many bags are flagged for manual checks.

BUD

For a quick city transfer, take the 100E Airport Express bus to Deák Ferenc tér, running 24/7 with frequent daytime departures.

Our travel experts

John Walton

Expert on BUD and LTN

Ramsey Qubein

Expert on LHR

Best time to book a flight from London to Budapest

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

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

The best time to book flights from London to Budapest is 90 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 London to Budapest?

Currently, November is the cheapest month in which you can book a flight from London to Budapest (average of $656). Flying from London to Budapest in June is currently the most expensive (average of $1,135). 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 LON to BUD?

It’s optimal to fly from London to Budapest in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at noon.

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

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

Weekly flight availability from London to Budapest

The most flights from LON to BUD are scheduled on a Wednesday (25 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (5 on average).

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

To help decide which airline to fly from London to Budapest, see what other customers have to say about Aegean Airlines, KLM and EL AL. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aegean Airlines

8.2

Very good

759 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

8.2

Very good

759 reviews

Aegean Airlines

8.2

Very good

759 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

1,358 reviews

Aegean Airlines

8.2

Very good

759 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

EL AL

7.8

Good

540 reviews

Aegean Airlines

8.2

Very good

759 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

Norwegian

7.8

Good

233 reviews

Aegean Airlines

8.2

Very good

759 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

1,077 reviews

Aegean Airlines

8.2

Very good

759 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?
Most people fly into Budapest Ferenc Liszt Intl (BUD) if they book a flight to Budapest from London. On average, Ferenc Liszt Intl has 11 inbound flights from London per day from 5 airlines. Budapest Ferenc Liszt Intl is conveniently located just 10.3 mi from Budapest’s city center.
What are the cheapest airlines flying from London to Budapest round-trip?
According to our current data, Wizz Air ($63), easyJet ($91), and Wizz Air ($136) offers the cheapest pricing from London to Budapest. Wizz Air is currently priced 52% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from London to Budapest one-way?
$34 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 Wizz Air, with prices starting from $49 and $57, respectively.
What are the most popular routes from London to Budapest?
The most popular route from London to Budapest is London Heathrow - Budapest Ferenc Liszt Intl. You may also consider London Luton - Budapest Ferenc Liszt Intl or London Gatwick - Budapest Ferenc Liszt Intl.
What are the most reliable airlines from London to Budapest?
Before booking your flight to Budapest from London, check out the most reliable airlines to get you to your destination on time: Japan Airlines (87%), JetBlue (87%), Iberia( 85%).
What are the cheapest flights from London to Budapest?
On average you can expect to pay $523 for a flight from London to Budapest. The cheapest flight overall is $86 while the most popular route, (London Heathrow - Budapest Ferenc Liszt Intl) is currently priced at $207.
Can I find deals for flights from London to Budapest that include hotel bookings?
Yes. In addition to deals on London to Budapest flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to Budapest?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Budapest.
Can I find deals for business class flights from London to Budapest?
Yes. Cheapflights offers flight deals from London 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 to Budapest?
Currently, November is the cheapest month in which you can book a flight from London to Budapest (average of $656). Flying from London to Budapest in June is currently the most expensive (average of $1,135). 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

Szeged

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from London to Budapest

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest$57	Average$103	FlexibilityNo cancel fee	On-timeN/A
Wizz Air	Cheapest$58	Average$132	FlexibilityNo cancel fee	On-time83%
easyJet	Cheapest$114	Average$280	FlexibilityNo cancel fee	On-time86%
British Airways	Cheapest$171	Average$294	FlexibilityNo cancel fee	On-time70%
Lufthansa	Cheapest$200	Average$260	FlexibilityNo cancel fee	On-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$34+ Cheap flights from London (LON) 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from London 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 to Budapest Ferenc Liszt Intl are usually found in January or March, booked 90 days in advance, depart on a Monday or Sunday and return on a Friday

Cheap flight deals from London to Budapest

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from London to Budapest

Cheapest flights from London to BudapestExplore the most affordable flight options available from London to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from London to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

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

The best insider tips for London to Budapest flights

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

Airports

LTN

LHR

BUD

Our travel experts

Best time to book a flight from London to Budapest

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from London to Budapest. Price data was last updated on June 9, 2025.

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

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

Find hourly flight availability from London 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 June 12, 2025.

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

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

Weekly flight availability from London to Budapest

Explore weekly flight availability from London to Budapest. 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 June 12, 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

To help decide which airline to fly from London to Budapest, see what other customers have to say about Aegean Airlines, KLM and EL AL. You can also see how each airline compares 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 London 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?

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

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

What are the most popular routes from London to Budapest?

What are the most reliable airlines from London to Budapest?

What are the cheapest flights from London to Budapest?

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

How can I find direct flights from London to Budapest?

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

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

Traveling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Budapest

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from London to Budapest

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London to Budapest
Explore the most affordable flight options available from London to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.