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Cheap flights from Budapest to London from $47

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — LON
14 Apr — 21 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Budapest Ferenc Liszt Intl to London are usually found in February or January, booked 70 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Budapest to London

Enter your travel dates to find the best prices.

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 15 March 2026.

Sat 9/521:20
BUD
-
STN
Nonstop2h 35m
Ryanair
Sun 10/506:05
STN
-
BUD
Nonstop2h 25m
Ryanair
Deal found 15/3$97
Fri 15/517:30
BUD
-
LTN
Nonstop2h 45m
Wizz Air
Sat 16/519:55
LTN
-
BUD
Nonstop2h 35m
Wizz Air
Deal found 15/3$100
Tue 21/406:00
BUD
-
LTN
Nonstop2h 45m
Wizz Air
Thu 23/408:30
LTN
-
BUD
Nonstop2h 35m
Wizz Air
Deal found 12/3$107
Tue 21/406:00
BUD
-
LTN
Nonstop2h 45m
Wizz Air
Sun 26/408:30
LTN
-
BUD
Nonstop2h 35m
Wizz Air
Deal found 12/3$116
Tue 28/406:00
BUD
-
LTN
Nonstop2h 45m
Wizz Air
Tue 5/508:30
LTN
-
BUD
Nonstop2h 35m
Wizz Air
Deal found 14/3$117
Thu 23/406:00
BUD
-
LTN
Nonstop2h 45m
Wizz Air
Sun 26/408:30
LTN
-
BUD
Nonstop2h 35m
Wizz Air
Deal found 13/3$123
Thu 7/508:30
BUD
-
LGW
Nonstop2h 50m
Wizz Air
Sun 10/511:10
LGW
-
BUD
Nonstop2h 35m
Wizz Air
Deal found 15/3$123
Sat 25/417:30
BUD
-
LTN
Nonstop2h 45m
Wizz Air
Sun 26/408:30
LTN
-
BUD
Nonstop2h 35m
Wizz Air
Deal found 12/3$125
Tue 28/409:45
BUD
-
STN
Nonstop2h 35m
Ryanair
Tue 5/508:15
STN
-
BUD
1 stop9h 05m
Ryanair
Deal found 14/3$127
Thu 23/408:30
BUD
-
LGW
Nonstop2h 50m
Wizz Air
Sun 26/411:10
LGW
-
BUD
Nonstop2h 35m
Wizz Air
Deal found 13/3$129
Mon 27/406:00
BUD
-
LTN
Nonstop2h 45m
Wizz Air
Mon 4/508:30
LTN
-
BUD
Nonstop2h 35m
Wizz Air
Deal found 13/3$136
Thu 23/406:00
BUD
-
LTN
Nonstop2h 45m
Wizz Air
Mon 27/408:30
LTN
-
BUD
Nonstop2h 35m
Wizz Air
Deal found 12/3$139

Find 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 15 March 2026.

Round-trip from

$97

One-way from

$47

Popular in

August

Cheapest in

February

Average price

$137

Good round-trip deal

$82 or less

Good one-way deal

$197 or less
Ryanair
  • Ryanair
  • 9/5-10/5
  • Nonstop
  • 5h 00m total
  • Budapest to London
Search Deals
Ryanair
  • Ryanair
  • 4/4
  • Nonstop
  • 2h 35m total
  • Budapest to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($49 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Budapest Ferenc Liszt Intl to London (LON).
Search Deals
Price to beat on a one-way flight from Budapest Ferenc Liszt Intl to London (LON).
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 15 March 2026.
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

Cheapest return flight

BudapestLondon

BUD - LTN

BUDLTN

Budapest Ferenc Liszt Intl

Fri 15/5

17:30-19:15

Nonstop2h 45m

London Luton

Sat 16/5

19:55-23:30

Nonstop2h 35m

$100

BudapestLondon

BUD - LTN

BUDLTN

Budapest Ferenc Liszt Intl

Tue 28/4

06:00-07:45

Nonstop2h 45m

London Luton

Tue 5/5

08:30-12:05

Nonstop2h 35m

$117

BudapestLondon

BUD - LTN

BUDLTN

Budapest Ferenc Liszt Intl

Thu 23/4

06:00-07:45

Nonstop2h 45m

London Luton

Sun 26/4

08:30-12:05

Nonstop2h 35m

$123

BudapestLondon

BUD - LGW

BUDLGW

Budapest Ferenc Liszt Intl

Thu 23/4

08:30-10:20

Nonstop2h 50m

London Gatwick

Sun 26/4

11:10-14:45

Nonstop2h 35m

$130

BudapestLondon

BUD - LTN

BUDLTN

Budapest Ferenc Liszt Intl

Mon 27/4

06:00-07:45

Nonstop2h 45m

London Luton

Mon 4/5

08:30-12:05

Nonstop2h 35m

$136

BudapestLondon

BUD - LTN

BUDLTN

Budapest Ferenc Liszt Intl

Wed 13/5

17:30-19:15

Nonstop2h 45m

London Luton

Thu 21/5

08:30-12:05

Nonstop2h 35m

$143

BudapestLondon

BUD - LTN

BUDLTN

Budapest Ferenc Liszt Intl

Fri 17/4

06:00-07:45

Nonstop2h 45m

London Luton

Mon 20/4

08:30-12:05

Nonstop2h 35m

$147

BudapestLondon

BUD - LTN

BUDLTN

Budapest Ferenc Liszt Intl

Wed 10/6

17:30-19:15

Nonstop2h 45m

London Luton

Mon 15/6

19:55-23:30

Nonstop2h 35m

$165

BudapestLondon

BUD - LGW

BUDLGW

Budapest Ferenc Liszt Intl

Fri 17/4

08:30-10:20

Nonstop2h 50m

London Gatwick

Mon 20/4

11:10-14:45

Nonstop2h 35m

$169

BudapestLondon

BUD - LTN

BUDLTN

Budapest Ferenc Liszt Intl

Sat 4/4

17:30-19:15

Nonstop2h 45m

London Luton

Fri 10/4

19:55-23:30

Nonstop2h 35m

$190

Flights are sorted by cheapest return flights first.

Deals found on 12/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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.

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 return flight from Budapest to London. Price data was last updated on 13 March 2026.

The best time to book flights from Budapest to London is 70 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, December is the cheapest month in which you can book a flight from Budapest to London (average of $66). Flying from Budapest to London in August is currently the most expensive (average of $155). 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 15 March 2026.

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 90% versus a flight in the afternoon.

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 15 March 2026.

The most flights from BUD to LON are scheduled on a Friday (20 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost for a return flight from Budapest to London?

How often are flights from Budapest to London delayed?

About 16% of weekly flights between Budapest and London have experienced delays in the past year, with the average delay time being 129 minutes.

What is the most punctual flight time for Budapest to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Budapest to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 13% of flights being delayed.

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?

    If you book a flight to London from Budapest, you will be flying from Ferenc Liszt Intl, which is the city’s only airport. Budapest Ferenc Liszt Intl (BUD) is located 16.5 km from the centre of Budapest. There are 9 flights from Ferenc Liszt Intl to London per day from 0 different airlines.

  • How long is the flight from Budapest to London?

    For as low as $278, Wizz Air can have you in London from Budapest in 2h 40m. The distance from Budapest to London is about 1487 km. All flights are typically direct.

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

    While some choose either Budapest Ferenc Liszt Intl - London Luton or Budapest Ferenc Liszt Intl - London Southend, Budapest Ferenc Liszt Intl - London Stansted is the most popular route from Budapest to London.

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

    The top 3 most reliable airlines when flying from Budapest to London are JetBlue (89%), Japan Airlines (85%) and Iberia (85%).

  • What are the cheapest flights from Budapest to London?

    Looking at all options, your cheapest flight can be booked for $163. While the most popular route (Budapest Ferenc Liszt Intl - London Stansted) can be booked for $50 on average, our data indicates $1,109 when flying from Budapest to London.

  • 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, December is the cheapest month in which you can book a flight from Budapest to London (average of $66). Flying from Budapest to London in August is currently the most expensive (average of $155). 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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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.

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Not ready to book yet? You can track prices for flights from Budapest to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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