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Cheap flights from Budapest to London from €34

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Budapest to London departing on 14/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

easyJet Logo
20:45 - 22:30BUD-LGW
2h 45mdirect
easyJet Logo
06:25 - 09:50LGW-BUD
2h 25mdirect
€73easyJet
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Thu, 13 Nov - Mon, 17 Nov
easyJet Logo
20:45 - 22:30BUD-LGW
2h 45mdirect
easyJet Logo
16:40 - 20:05LGW-BUD
2h 25mdirect
€78easyJet
Find Deal
Thu, 6 Nov - Sun, 9 Nov
Wizz Air Logo
08:40 - 10:30BUD-LGW
2h 50mdirect
Wizz Air Logo
11:15 - 14:50LGW-BUD
2h 35mdirect
€80Wizz Air
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Fri, 26 Sep - Sun, 28 Sep
Wizz Air Logo
08:40 - 10:30BUD-LGW
2h 50mdirect
Wizz Air Logo
19:15 - 22:50LGW-BUD
2h 35mdirect
€84Wizz Air
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Thu, 2 Oct - Sun, 5 Oct
Logo
19:25 - 08:25BUD-LGW
14h 00m1 stop
Logo
19:15 - 22:50LGW-BUD
2h 35mdirect
€120
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Thu, 25 Sep - Mon, 29 Sep
Logo
19:25 - 08:15BUD-LGW
13h 50m1 stop
Logo
20:20 - 07:35LGW-BUD
10h 15m1 stop
€135
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Thu, 25 Sep - Mon, 29 Sep
British Airways Logo
18:00 - 19:40BUD-LHR
2h 40mdirect
British Airways Logo
07:40 - 11:10LHR-BUD
2h 30mdirect
€150British Airways
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Sat, 11 Oct - Sun, 12 Oct
British Airways Logo
18:00 - 19:40BUD-LHR
2h 40mdirect
British Airways Logo
07:40 - 11:10LHR-BUD
2h 30mdirect
€159British Airways
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Sat, 4 Oct - Sun, 5 Oct
Air Serbia Logo
15:15 - 19:05BUD-LHR
4h 50m1 stop
Air Serbia Logo
13:30 - 21:40LHR-BUD
7h 10m1 stop
€172Air Serbia
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Sat, 4 Oct - Sun, 5 Oct
Air Serbia Logo
15:15 - 19:05BUD-LHR
4h 50m1 stop
Air Serbia Logo
13:30 - 21:40LHR-BUD
7h 10m1 stop
€173Air Serbia
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Sat, 4 Oct - Sun, 5 Oct

KLM flights from Budapest to London

Our best KLM deals on Budapest to London flight tickets
KLM
5 Nov
BUD12:10Budapest Ferenc Liszt Intl
5h 50m
1 stop
LHR17:00London Heathrow
11 Nov
LHR15:45London Heathrow
6h 25m
1 stop
BUD23:10Budapest Ferenc Liszt Intl
€204
Find similar
KLM
27 Sept
BUD17:25Budapest Ferenc Liszt Intl
4h 30m
1 stop
LHR20:55London Heathrow
29 Sept
LHR17:10London Heathrow
4h 55m
1 stop
BUD23:05Budapest Ferenc Liszt Intl
€295
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KLM
20 Sept
BUD14:00Budapest Ferenc Liszt Intl
4h 50m
1 stop
LHR17:50London Heathrow
22 Sept
LHR17:10London Heathrow
4h 55m
1 stop
BUD23:05Budapest Ferenc Liszt Intl
€341
Find similar

Air Serbia flights from Budapest to London

Our best Air Serbia deals on Budapest to London flight tickets
Air Serbia
4 Oct
BUD15:15Budapest Ferenc Liszt Intl
4h 50m
1 stop
LHR19:05London Heathrow
5 Oct
LHR13:30London Heathrow
7h 10m
1 stop
BUD21:40Budapest Ferenc Liszt Intl
€172
Find similar
Air Serbia
4 Oct
BUD15:15Budapest Ferenc Liszt Intl
4h 50m
1 stop
LHR19:05London Heathrow
5 Oct
LHR13:30London Heathrow
7h 10m
1 stop
BUD21:40Budapest Ferenc Liszt Intl
€173
Find similar
Air Serbia
2 Oct
BUD15:15Budapest Ferenc Liszt Intl
22h 15m
1 stop
LHR12:30London Heathrow
5 Oct
LHR13:30London Heathrow
7h 10m
1 stop
BUD21:40Budapest Ferenc Liszt Intl
€195
Find similar

momondo Fare Finder

 
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, momondo users made 13,528 searches. Data last updated 13 September 2025.
Use the filters below to find and compare flights from Budapest to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BudapestLondon

BUD - LGW

BUDLGW

Budapest Ferenc Liszt Intl

Thu 13/11

20:45-22:30

Nonstop2h 45m

London Gatwick

Mon 17/11

06:25-09:50

Nonstop2h 25m

€73

BudapestLondon

BUD - LGW

BUDLGW

Budapest Ferenc Liszt Intl

Thu 6/11

20:45-22:30

Nonstop2h 45m

London Gatwick

Sun 9/11

16:40-20:05

Nonstop2h 25m

€78

BudapestLondon

BUD - LGW

BUDLGW

Budapest Ferenc Liszt Intl

Fri 26/9

08:40-10:30

Nonstop2h 50m

London Gatwick

Sun 28/9

11:15-14:50

Nonstop2h 35m

€80

BudapestLondon

BUD - LGW

BUDLGW

Budapest Ferenc Liszt Intl

Thu 2/10

08:40-10:30

Nonstop2h 50m

London Gatwick

Sun 5/10

19:15-22:50

Nonstop2h 35m

€84

BudapestLondon

BUD - LGW

BUDLGW

Budapest Ferenc Liszt Intl

Thu 25/9

19:25-08:25

1 stop14h 00m

London Gatwick

Mon 29/9

19:15-22:50

Nonstop2h 35m

€120

BudapestLondon

BUD - LGW

BUDLGW

Budapest Ferenc Liszt Intl

Thu 25/9

19:25-08:15

1 stop13h 50m

London Gatwick

Mon 29/9

20:20-07:35

1 stop10h 15m

€135

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Sat 11/10

18:00-19:40

Nonstop2h 40m

London Heathrow

Sun 12/10

07:40-11:10

Nonstop2h 30m

€150

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Sat 4/10

18:00-19:40

Nonstop2h 40m

London Heathrow

Sun 5/10

07:40-11:10

Nonstop2h 30m

€159

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Sat 4/10

15:15-19:05

1 stop4h 50m

London Heathrow

Sun 5/10

13:30-21:40

1 stop7h 10m

€172

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

Sat 4/10

15:15-19:05

1 stop4h 50m

London Heathrow

Sun 5/10

13:30-21:40

1 stop7h 10m

€173

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Budapest to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Budapest and London?

What is the cheapest month to fly to London?

In general, January is the cheapest month to fly from Budapest to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €51. If you are unable to visit London during the month of January, then departing from Budapest during the month March is also very affordable. Most momondo users find prices during this month for around €55.

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €477. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Budapest to London for around €594.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as €254. In contrast, the most expensive time of day to depart to London is in the morning when prices are around €570.

What is the cheapest Budapest Ferenc Liszt Intl to London flight route?

Fly from Budapest Ferenc Liszt Intl to London Gatwick for the best Budapest Ferenc Liszt Intl - London flight prices

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

You are more likely to see cheaper flights to London from Budapest when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around €218 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Budapest for as low as €127 on momondo.

What cabin class options are available on Budapest Ferenc Liszt Intl to London flights?

There are 3 cabin classes available to choose from on Budapest Ferenc Liszt Intl to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Budapest to London flight prices changed over time?

As of September 2025, prices for Budapest to London flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Budapest to London

Are you open to changing your travel dates? Check out the ideal times to fly from Budapest to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Budapest to London (BUD to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Budapest to London

Best price found

€49

Fastest flight time

2h 40m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from Budapest in the past 72 hours is €49. The best return flight deal from Budapest to London found on momondo in the last 72 hours is €105.
The fastest flight from Budapest to London takes 2h 40m
Direct flights go from Budapest to London every day.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)
Search flight deals

  • How far is Budapest Ferenc Liszt Intl to London by plane?

    The straight-line distance from Budapest Ferenc Liszt Intl to London is 1448.9 km. Typically, this will take 2h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Budapest Ferenc Liszt Intl Airport to London?

    Prices for flights from Budapest Ferenc Liszt Intl Airport to London are refreshed on a daily basis.

  • How many operators does momondo search for flights from Budapest Ferenc Liszt Intl Airport to London?

  • How old do you have to be to fly from Budapest Ferenc Liszt Intl Airport to London?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Budapest Ferenc Liszt Intl Airport to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Budapest to London?

  • What is the most popular airline from Budapest to London?

Best airlines flying from Budapest to London

Compare and see reviews for airlines that fly from Budapest to London with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom €43Free CancellationRating
6.8
1,051 reviews
Search Wizz Air flights
British AirwaysPriceFrom €148Free CancellationRating
6.6
7,361 reviews
Search British Airways flights

  • Wizz Air Flights From Budapest to London

    Wizz Air operates around 30 flights from Budapest to London every week. The average price of these flights found in the last 72 hours has been €153, but momondo users have found Wizz Air deals from Budapest to London from as low as €51 round-trip. Wizz Air has been scored 6.8/10 in 1,051 reviews.

  • British Airways Flights From Budapest to London

    British Airways (6.6/10 from 7,361 reviews) operates around 7 flights from Budapest to London in any given week. The average British Airways airfare for this route is around €270, with deals from around €174 rare but found on momondo. Referenced prices are for round-trip Budapest to London flight searches in the last 72 hours.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Southend-on-Sea
Watford
Gatwick
Surbiton
Chichester
Croydon
Abingdon
Bishop's Stortford
Chelmsford
Milton Keynes
Aylesbury
St. Albans
Woking
Sudbury
Dorking
Dartford
Maidstone
Eastbourne
Sidcup
Ipswich

Why use momondo?

Why should I use momondo to find a flight deal from Budapest to London?

It is quick and easy to find Budapest to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Budapest to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Budapest to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Budapest to London?

momondo helps you find the best flight between Budapest and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Budapest to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Budapest to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport