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Cheap flights from Hungary to London Heathrow Airport from £56

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — LHR
3 sep. — 10 sep.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hungary to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Hungary to Heathrow
Explore the most affordable flight options available from Hungary to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 agosto 2026.

jue. 5/1108:25 -
2 stops10h 35m
mié. 18/1115:30 -
1 stop6h 25m
Deal found 30/7£129
jue. 5/1108:25 -
2 stops10h 35m
lun. 16/1115:30 -
1 stop6h 25m
Deal found 30/7£132
mié. 23/906:10 -
1 stop9h 05m
mar. 29/909:55 -
1 stop6h 45m
Deal found 31/7£139
sáb. 17/1018:00 -
Nonstop2h 40m
mié. 21/1021:30 -
Nonstop2h 25m
Deal found 31/7£140
vie. 11/919:30 -
Nonstop2h 40m
dom. 13/920:35 -
Nonstop2h 30m
Deal found 31/7£142
lun. 24/808:45 -
1 stop10h 40m
mié. 26/807:25 -
1 stop7h 35m
Deal found 3/8£146
mié. 9/907:55 -
Nonstop2h 55m
mié. 16/921:30 -
Nonstop2h 25m
Deal found 3/8£146
jue. 19/1120:20 -
1 stop14h 15m
sáb. 21/1106:30 -
1 stop9h 40m
Deal found 3/8£147
jue. 5/1108:25 -
2 stops10h 35m
mar. 17/1116:30 -
1 stop5h 50m
Deal found 30/7£150
mar. 13/1008:25 -
2 stops12h 40m
mar. 20/1015:30 -
1 stop6h 25m
Deal found 31/7£151
vie. 11/907:05 -
Nonstop2h 55m
lun. 14/921:45 -
Nonstop2h 25m
Deal found 3/8£152
vie. 25/908:15 -
2 stops11h 30m
dom. 27/920:25 -
1 stop10h 35m
Deal found 1/8£412

Find flight deals from Hungary to Heathrow

Keep the following information in mind while searching for Hungary to Heathrow flight deals. Data was last updated 4 agosto 2026.

Round-trip from

£129

One-way from

£56

Popular in

August

Cheapest in

February

Average price

£145

Good round-trip deal

£429 or less

Good one-way deal

£156 or less
5/11-18/11
  • 5/11-18/11
  • 3 total stops
  • 17h 00m total
  • Hungary to London
Search Deals
6/12
  • 6/12
  • 1 total stop
  • 13h 05m total
  • Hungary to London
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Hungary to London Heathrow.
Search Deals
Price to beat on a one-way flight from Hungary to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hungary to Heathrow 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 4 agosto 2026.
Use the filters below to find and compare flights from Hungary to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DebrecenLondon

DEB - LHR

DEBLHR

Debrecen

lun. 24/8

08:45-18:25

1 stop10h 40m

London Heathrow

mié. 26/8

07:25-16:00

1 stop7h 35m

£146

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

mar. 15/9

17:25-20:55

1 stop4h 30m

London Heathrow

mar. 22/9

17:10-23:15

1 stop5h 05m

£184

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

jue. 24/9

17:25-20:55

1 stop4h 30m

London Heathrow

dom. 27/9

08:40-19:00

1 stop9h 20m

£185

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

vie. 25/9

17:25-20:55

1 stop4h 30m

London Heathrow

dom. 27/9

08:40-16:30

1 stop6h 50m

£190

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

vie. 25/9

10:25-18:30

1 stop9h 05m

London Heathrow

lun. 28/9

06:40-19:10

1 stop11h 30m

£207
Fastest return journey

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

vie. 18/9

19:30-21:10

Nonstop2h 40m

London Heathrow

vie. 25/9

15:05-18:40

Nonstop2h 35m

£209

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

vie. 18/9

06:35-17:05

1 stop11h 30m

London Heathrow

lun. 21/9

06:50-18:35

2 stops10h 45m

£222

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

mié. 23/9

05:55-17:05

2 stops12h 10m

London Heathrow

dom. 27/9

11:05-17:10

1 stop5h 05m

£223

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

mar. 1/9

11:40-21:35

2 stops10h 55m

London Heathrow

mar. 8/9

11:05-23:00

1 stop10h 55m

£223

BudapestLondon

BUD - LHR

BUDLHR

Budapest Ferenc Liszt Intl

vie. 18/9

05:55-21:35

2 stops16h 40m

London Heathrow

vie. 25/9

17:55-23:00

1 stop4h 05m

£224

Flights are sorted by cheapest return flights first.

Deals found on 2/8

Showing 1-10 of 32 resultsSorted by cheapest first
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Best time to book a flight from Hungary to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Hungary 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 Hungary to London Heathrow Airport

What is the cheapest month to book a flight from Hungary to London Heathrow Airport?

Currently, May is the cheapest month in which you can book a flight from Hungary to London Heathrow Airport (average of £155). Flying from Hungary to London Heathrow Airport in March is currently the most expensive (average of £266). 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 HU to LHR?

Find hourly flight availability from Hungary to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 agosto 2026.

One of the essential ways to save on airfare from Hungary to London Heathrow Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 53% on airfare.

How often are flights from Hungary to London delayed?

About 13% of weekly flights between Hungary and London have experienced delays in the past year, with the average delay time being 117 minutes.

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

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

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

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

Which airline has the best punctuality record on Hungary 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.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 4 agosto 2026.
Read through reviews of airlines operating flights from Hungary to London Heathrow Airport, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,147 reviews
Check prices

Comfort

6.8

Crew

7.7

Entertainment

6.5

Overall

6.7

Boarding

7.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BUD - LHR

We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
British Airways
6.7
Okay
8,147 reviews
British Airways
6.7
Okay
8,147 reviews
Check prices

Comfort

6.8

Crew

7.7

Entertainment

6.5

Overall

6.7

Boarding

7.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BUD - LHR

We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.

Related info for your journey

Find useful and relevant information for your journey from Hungary to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hungary to London Heathrow Airport?

    Lufthansa, KLM, and Scandinavian Airlines can get you from Hungary to London Heathrow Airport in just under 4h 30m. Your travel time can differ by up to 6h 10m. The distance from Hungary to London Heathrow Airport is about 924 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Hungary to London Heathrow Airport?

    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 Hungary to London Heathrow Airport on time: JetBlue (94%), American Airlines (80%), British Airways (78%).

  • What are the cheapest flights from Hungary to London Heathrow Airport?

    Looking for the cheapest flight from Hungary to London Heathrow Airport? While on average our users pay £617, our data indicates the cheapest price to be £119. The most popular route (Budapest Ferenc Liszt Intl - London Heathrow), is priced around £146.

  • Can I find deals for flights from Hungary to Heathrow that include hotel bookings?

    Yes. In addition to deals on Hungary to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hungary to Heathrow?

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

  • Can I find deals for business class flights from Hungary to Heathrow?

    Yes. Cheapflights offers flight deals from Hungary to Heathrow 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 Hungary to London Heathrow Airport?

    Currently, May is the cheapest month in which you can book a flight from Hungary to London Heathrow Airport (average of £155). Flying from Hungary to London Heathrow Airport in March is currently the most expensive (average of £266). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Gatwick
Luton
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Brentford
Northampton
Watford
Swindon
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Poole

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Alternative routes for Hungary to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Hungary to Heathrow

Discover the top airline that operate flights from Hungary to Heathrow. 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 4 agosto 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£127Average£210FlexibilityNo 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 Hungary to Heathrow?

When you search for this flight from Hungary to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Hungary to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Hungary.

Can Cheapflights find flights from Hungary to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Hungary? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hungary to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Hungary today and book when prices fit your budget.

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