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Cheap flights from Budapest to London from £21

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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — LON
26 helmi — 5 maalis1
1 adult

The best prices from Budapest Ferenc Liszt Intl to London are usually found in January or May, booked 87 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Budapest to London

Discover tips and strategies to find the most affordable flight options for your journey from Budapest (BUD) to London (LON). 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 21 helmikuu 2025.

Round-trip from

£40

One-way from

£21

Popular in

August

Cheapest in

January

Average price

£61

Good round-trip deal

£32 or less

Good one-way deal

£25 or less
Ryanair
  • Ryanair
  • 6/3-9/3
  • Nonstop
  • 5h 00m total
  • Budapest to London
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Wizz Air
  • Wizz Air
  • 27/2
  • Nonstop
  • 2h 40m total
  • Budapest to London
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£24 potential increase over avg. return price).
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Cheapest flight prices on average. 8% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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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 21 helmikuu 2025.

la 1/307:45BUD - STN
Nonstop2h 40mRyanair
su 2/307:50STN - BUD
Nonstop2h 20mRyanair
Deal found 20/2£40
pe 7/306:00BUD - LTN
Nonstop2h 40mWizz Air
ma 10/315:25LTN - BUD
Nonstop2h 30mWizz Air
Deal found 20/2£41
ke 12/306:45BUD - LGW
Nonstop2h 55mWizz Air
ti 18/313:50LGW - BUD
Nonstop2h 25mWizz Air
Deal found 21/2£44
ke 7/509:55BUD - STN
Nonstop2h 35mMultiple Airlines
su 11/507:45STN - BUD
Nonstop2h 25mMultiple Airlines
Deal found 20/2£45
pe 7/306:00BUD - LTN
Nonstop2h 40mMultiple Airlines
ma 10/315:00LTN - BUD
1 stop7h 10mMultiple Airlines
Deal found 21/2£55
la 8/306:45BUD - LGW
Nonstop2h 50mMultiple Airlines
ma 10/307:10LGW - BUD
1 stop26h 00mMultiple Airlines
Deal found 20/2£65
pe 14/310:30BUD - LGW
Nonstop2h 45measyJet
ma 17/308:10LGW - BUD
1 stop11h 20measyJet
Deal found 21/2£84
pe 10/1014:55BUD - LHR
Nonstop2h 45mBritish Airways
ma 13/1021:45LHR - BUD
Nonstop2h 30mBritish Airways
Deal found 20/2£105
pe 21/321:00BUD - LTN
1 stop15h 15measyJet
su 6/406:25LTN - BUD
1 stop13h 25measyJet
Deal found 21/2£117
pe 26/919:45BUD - LHR
1 stop17h 45mMultiple Airlines
ma 29/921:45LHR - BUD
Nonstop2h 30mMultiple Airlines
Deal found 20/2£136
pe 28/321:40BUD - LHR
1 stop15h 40mAir Serbia
su 30/319:55LHR - BUD
1 stop17h 45mAir Serbia
Deal found 20/2£139
ke 11/611:00BUD - LGW
1 stop4h 50mNorwegian
to 12/620:45LGW - BUD
1 stop11h 20mNorwegian
Deal found 20/2£151

Find flights from Budapest to London within your budget

Customise your flight search to find flights from Budapest to London 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 858,174 searches. Data last updated 21 helmikuu 2025.

Fly from

Budapest

Fly to

London

Route

Depart

Return

Price

BudapestLondon

BUD - STN

BUDSTN

Budapest Ferenc Liszt Intl

to 6/3

05:50-07:30

Nonstop2h 40m

London Stansted

su 9/3

05:55-09:15

Nonstop2h 20m

£40

BudapestLondon

BUD - LTN

BUDLTN

Budapest Ferenc Liszt Intl

su 6/4

06:00-07:45

Nonstop2h 45m

London Luton

su 20/4

08:30-12:00

Nonstop2h 30m

£41

BudapestLondon

BUD - LGW

BUDLGW

Budapest Ferenc Liszt Intl

ti 11/3

06:50-08:40

Nonstop2h 50m

London Gatwick

ke 12/3

09:15-12:40

Nonstop2h 25m

£44

BudapestLondon

BUD - STN

BUDSTN

Budapest Ferenc Liszt Intl

ke 7/5

09:55-11:30

Nonstop2h 35m

London Stansted

la 10/5

20:30-23:55

Nonstop2h 25m

£48

BudapestLondon

BUD - LTN

BUDLTN

Budapest Ferenc Liszt Intl

pe 7/3

06:00-07:40

Nonstop2h 40m

London Luton

ma 10/3

15:00-23:10

1 stop7h 10m

£55

BudapestLondon

BUD - LGW

BUDLGW

Budapest Ferenc Liszt Intl

la 8/3

06:45-08:35

Nonstop2h 50m

London Gatwick

ma 10/3

07:10-10:10

1 stop26h 00m

£65

BudapestLondon

BUD - LGW

BUDLGW

Budapest Ferenc Liszt Intl

ke 19/3

20:30-22:15

Nonstop2h 45m

London Gatwick

su 23/3

10:15-20:30

1 stop9h 15m

£86

BudapestLondon

BUD - LTN

BUDLTN

Budapest Ferenc Liszt Intl

la 5/4

21:15-10:10

1 stop13h 55m

London Luton

ti 8/4

07:00-21:00

1 stop13h 00m

£105

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

ke 4/6

20:10-21:50

Nonstop2h 40m

London Heathrow

ma 9/6

21:45-01:15

Nonstop2h 30m

£110

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

pe 28/3

21:40-12:20

1 stop15h 40m

London Heathrow

su 30/3

19:55-14:40

1 stop17h 45m

£139

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 53 results
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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 return 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.

Travel insights for flights from Budapest to London

Get recent, data-driven insights about flights from Budapest to London including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Budapest to London. Price data was last updated on 14 February 2025.

To ensure you get the cheapest price possible for a flight from Budapest to London, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Budapest to London (average of £112). Flying from Budapest to London in August is currently the most expensive (average of £163). 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?

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 21 helmikuu 2025.

When flying from Budapest to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 74% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly return from Budapest to London. Price data was last updated on 29 September 2024.

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

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 21 helmikuu 2025.

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

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

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

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 21 helmikuu 2025.
Peruse reviews from past customers who have flown with Aegean Airlines, KLM and airBaltic from Budapest to London 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
Check prices

Comfort

7.8

Entertainment

6.9

Food

7.3

Overall

8.1

Crew

8.6

Boarding

7.8

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very Good
733 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Comfort

7.8

Entertainment

6.9

Food

7.3

Overall

8.1

Crew

8.6

Boarding

7.8

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

KLM
7.8
Good
1,333 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Comfort

7.8

Entertainment

6.9

Food

7.3

Overall

8.1

Crew

8.6

Boarding

7.8

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

airBaltic
7.8
Good
178 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Comfort

7.8

Entertainment

6.9

Food

7.3

Overall

8.1

Crew

8.6

Boarding

7.8

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Norwegian
7.7
Good
230 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Comfort

7.8

Entertainment

6.9

Food

7.3

Overall

8.1

Crew

8.6

Boarding

7.8

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

LOT
7.6
Good
1,080 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Comfort

7.8

Entertainment

6.9

Food

7.3

Overall

8.1

Crew

8.6

Boarding

7.8

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Budapest to 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?

    For a flight from Budapest to London, you will be flying from Ferenc Liszt Intl. Budapest Ferenc Liszt Intl (BUD) is just 10.3 mi from the center of the city. Ferenc Liszt Intl is the only Budapest airport and it handles 8 outbound flights to London per day. 4 airlines have flights to London from Budapest Ferenc Liszt Intl on a regular basis.

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

    Currently priced at £40, Ryanair will fly you from Budapest to London and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Wizz Air and easyJet - these airlines can fly you to your destination from £41 and £86, respectively. These flights start at 49% lower than the current average price 3 months from now.

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

    The cheapet airlines for a one-way flight from Budapest to London are Wizz Air (£21), Ryanair (£21), and Ryanair (£29).

  • What are the most popular routes from Budapest to London?

    The most popular flight routes from Budapest to London are Budapest Ferenc Liszt Intl - London Heathrow, Budapest Ferenc Liszt Intl - London Stansted and Budapest Ferenc Liszt Intl - London Luton.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Budapest to London on time: Qantas Airways (77%), JetBlue (77%), American Airlines (76%).

  • What are the cheapest flights from Budapest to London?

    While on average a flight from Budapest to London is generally £798, our data shows the cheapest flight currently is £58. When looking at the most popular route, (Budapest Ferenc Liszt Intl - London Heathrow), you can expect to pay £107 for that flight.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Budapest to London (average of £112). Flying from Budapest to London in August is currently the most expensive (average of £163). 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

Travelling to a place near Budapest?

Book flights to Budapest if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford
Dartford
Stansted

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Budapest to London

Discover the top 4 airlines that operate flights from Budapest to London. 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 858,174 searches. Data last updated 21 helmikuu 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£43Average£110FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
RyanairCheapest£44Average£120FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£46Average£176FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£119Average£223FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Budapest to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Budapest to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Budapest to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Budapest to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Budapest to London with no change fees?

Certainly. Search results for flights to London from Budapest shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Budapest to London become cheaper?

Yes, Cheapflights offers price alerts on Budapest to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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