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Cheap flights from Budapest to London Heathrow Airport from C$ 126

BUD — LHR
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Budapest to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Budapest to Heathrow

Fri 4/124:35 p.m. -
Nonstop2h 40m
Wed 9/127:25 p.m. -
Nonstop2h 35m
Deal found 28/10C$ 269
Fri 4/124:35 p.m. -
Nonstop2h 40m
Mon 7/127:25 p.m. -
Nonstop2h 35m
Deal found 27/10C$ 271
Fri 27/114:35 p.m. -
Nonstop2h 40m
Wed 2/127:25 p.m. -
Nonstop2h 35m
Deal found 29/10C$ 284
Fri 27/114:35 p.m. -
Nonstop2h 40m
Sun 29/116:40 a.m. -
Nonstop2h 35m
Deal found 29/10C$ 285
Thu 26/117:35 a.m. -
Nonstop3h 00m
Wed 2/127:25 p.m. -
Nonstop2h 35m
Deal found 27/10C$ 287
Fri 4/126:45 p.m. -
1 stop18h 35m
Mon 7/121:20 p.m. -
1 stop24h 20m
Deal found 28/10C$ 296
Tue 24/118:10 p.m. -
Nonstop2h 45m
Sun 29/116:40 a.m. -
Nonstop2h 35m
Deal found 30/10C$ 299
Mon 23/116:30 a.m. -
1 stop5h 15m
Tue 1/125:50 p.m. -
1 stop4h 40m
Deal found 30/10C$ 304
Sat 5/126:30 a.m. -
1 stop8h 55m
Mon 7/125:05 p.m. -
1 stop5h 25m
Deal found 29/10C$ 305
Thu 12/115:20 p.m. -
1 stop4h 30m
Mon 16/115:50 p.m. -
1 stop4h 40m
Deal found 27/10C$ 306

Find flight deals from Budapest to Heathrow

Round-trip from

C$ 269

One-way from

C$ 126

Popular in

March

Cheapest in

May

Average price

C$ 484

Good one-way deal

C$ 269 or less
British Airways
  • British Airways
  • 4/12-8/12
  • Nonstop
  • 5h 15m total
  • Budapest to London
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12/12-31/12
  • 12/12-31/12
  • 1 total stop
  • 8h 45m total
  • Budapest to London
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Highest demand for flights based on searches. 1% potential increase in price (C$ 10 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 17 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a one-way flight from Budapest Ferenc Liszt Intl to London Heathrow.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Wed 6/1

3:10 p.m.-12:20 p.m.

1 stop22h 10m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 143

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Tue 5/1

3:10 p.m.-12:20 p.m.

1 stop22h 10m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 143

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Mon 7/12

11:25 a.m.-12:20 p.m.

1 stop25h 55m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 143

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Fri 8/1

6:50 a.m.-8:50 a.m.

Nonstop3h 00m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 152
Quickest round-trip

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Thu 22/4

5:55 p.m.-7:35 p.m.

Nonstop2h 40m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 154

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Tue 9/3

6:30 a.m.-10:45 a.m.

1 stop5h 15m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 155

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Thu 15/4

5:25 p.m.-8:55 p.m.

1 stop4h 30m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 162

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Mon 30/11

11:25 a.m.-12:20 p.m.

1 stop25h 55m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 180

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Thu 26/11

11:25 a.m.-12:20 p.m.

1 stop25h 55m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 182

BudapestLondon

BUD Budapest Ferenc Liszt Intl - LHR London Heathrow

BUDLHR

Budapest Ferenc Liszt Intl

Tue 1/12

5:20 p.m.-8:50 p.m.

1 stop4h 30m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 194

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Budapest to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Budapest with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

Currently, May is the cheapest month in which you can book a flight from Budapest to London Heathrow Airport (average of C$ 291). Flying from Budapest to London Heathrow Airport in March is currently the most expensive (average of C$ 522). 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 LHR?

When flying from Budapest to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 72% versus a flight in the morning.

How much does it cost to fly round-trip from Budapest to London Heathrow Airport?

Airfare is below average for this route at the moment.

Budapest to London Heathrow Airport flights typically cost between C$ 313 and C$ 399 in December.
The cheapest round-trip price found within the last 5 days was C$ 269 on British Airways (4 Dec-9 Dec).

Related info for your journey

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

    Budapest Ferenc Liszt Intl (BUD) is the airport you will fly out of if you book a flight from Budapest to London Heathrow. You should not have trouble finding flights to London Heathrow from Ferenc Liszt Intl; the airport handles an average of 1 outbound flight to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Budapest airport to London Heathrow. It is only a 16.5 km journey to Ferenc Liszt Intl (BUD) from Budapest’s city centre.

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

    A quick flight from Budapest to London Heathrow Airport can take about 2h 45m. Air Serbia provides one of the quickest options available for as low as C$ 310. The distance between Budapest and London Heathrow Airport is about 1487 km. This flight may include one or multiple stops.

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

    No one likes to see their flight delayed. When booking a flight from Budapest to London Heathrow Airport consider choosing American Airlines (78%), British Airways (77%) or JetBlue (76%) as they are the most reliable in getting you off to your destination on time.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Budapest to London Heathrow Airport (average of C$ 291). Flying from Budapest to London Heathrow Airport in March is currently the most expensive (average of C$ 522). 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
Gatwick
Romford
Twickenham
Ilford
Bromley
Sutton
Luton
Kingston upon Thames
Slough
Marlow
Cobham
Hounslow
Wembley
Leamington Spa
Northampton
Watford
High Wycombe
Stratford-upon-Avon
Moreton-in-Marsh

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When you search for this flight from Budapest 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.

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