£68 Find Cheap Flights from Hungary to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 18/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Hungary to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Hungary to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Hungary to Heathrow

Thu, 15 Jan - Sun, 18 Jan
British Airways Logo
18:25 - 20:10BUD-LHR
2h 45mdirect
British Airways Logo
19:25 - 23:00LHR-BUD
2h 35mdirect
£135British Airways
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Fri, 6 Feb - Mon, 9 Feb
British Airways Logo
18:20 - 20:05BUD-LHR
2h 45mdirect
British Airways Logo
19:25 - 23:00LHR-BUD
2h 35mdirect
£137British Airways
Find Deal
Fri, 6 Feb - Mon, 9 Feb
British Airways Logo
18:20 - 20:05BUD-LHR
2h 45mdirect
British Airways Logo
19:25 - 23:00LHR-BUD
2h 35mdirect
£138British Airways
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Thu, 15 Jan - Sat, 17 Jan
Multiple Airlines Logo
07:10 - 18:00BUD-LHR
11h 50m1 stop
Multiple Airlines Logo
20:50 - 12:25LHR-BUD
14h 35m1 stop
£157Multiple Airlines
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Fri, 12 Dec - Sat, 3 Jan
Multiple Airlines Logo
06:20 - 17:20BUD-LHR
12h 00m1 stop
Multiple Airlines Logo
06:30 - 09:30LHR-BUD
26h 00m1 stop
£159Multiple Airlines
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Sat, 29 Nov - Tue, 2 Dec
Lufthansa Logo
10:00 - 15:50BUD-LHR
6h 50m1 stop
Lufthansa Logo
08:45 - 16:15LHR-BUD
6h 30m1 stop
£164Lufthansa
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Wed, 19 Nov - Sat, 22 Nov
Lufthansa Logo
17:00 - 21:00BUD-LHR
5h 00m1 stop
Lufthansa Logo
13:50 - 21:10LHR-BUD
6h 20m1 stop
£168Lufthansa
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Thu, 27 Nov - Mon, 1 Dec
Brussels Airlines Logo
17:50 - 21:20BUD-LHR
4h 30m1 stop
Brussels Airlines Logo
11:05 - 17:00LHR-BUD
4h 55m1 stop
£173Brussels Airlines
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Thu, 27 Nov - Thu, 4 Dec
Brussels Airlines Logo
17:50 - 21:20BUD-LHR
4h 30m1 stop
Brussels Airlines Logo
11:05 - 17:00LHR-BUD
4h 55m1 stop
£175Brussels Airlines
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Sat, 15 Nov - Thu, 1 Jan
LOT Logo
12:55 - 09:35BUD-LHR
21h 40m1 stop
LOT Logo
10:35 - 17:10LHR-BUD
5h 35m1 stop
£177LOT
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by KAYAK users
British Airways offers direct flights to Heathrow.
Heathrow's layout can be confusing for first-timers.
User tips
User tips
User tips
User tips
When to travel
March
Cheapest • 28% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£135
Typical prices: £148-£205
British Airways
Thu 15/1Sun 18/1
BUD - LHR • Direct
Cheapest one-way flight
£68
Typical prices: £96-£197
Multiple Airlines
Thu 18/12
BUD - LHR • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Booking Insights

KAYAK's insights & trends for flights to Heathrow

Get data-powered insights and trends into flights to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to London Heathrow Airport is March, where tickets cost £140 on average for one-way flights. On the other hand, the most expensive months are October and August, where the average cost of tickets from Hungary is £226 and £223 respectively. For return trips, the best month to travel is March with an average price of £140.

What is a good deal for flights to London Heathrow Airport?

If you’re looking for cheap airfare to London Heathrow Airport, 25% of our users found tickets to London Heathrow Airport for the following prices or less: From Budapest £103 one-way - £378 return.

Good to know - Cheap tickets from Hungary to London Heathrow Airport

Low seasonDecember
Cheapest flight£68
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Budapest to London Heathrow Airport

Flights from Hungary to Heathrow: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Hungary to Heathrow 
Verified travelerFlew with British AirwaysBUD-LHRJun 2024
Leave enough time for transfer! Especially when changing from T3 to T5. Heathrow is gigantic
MarinaFlew with British AirwaysBUD-LHRJun 2024
Heathrow airport is very inefficient and complicated to get around. You need at least an hour and 20 minutes between your flights to make any connection in time. I don’t think I’ll ever do any connections there in the future. Flying into it is fine if that is your final destination.

FAQs - booking London Heathrow Airport flights

  • How far is London Heathrow Airport from central London?

    The city centre of London is 14 miles from London.

  • How much is a flight to London?

    On average, a flight to London costs £357. The cheapest price found on KAYAK in the last 2 weeks cost £95 and departed from Budapest Ferenc Liszt Intl Airport.

  • What is the cheapest day to fly to London?

    Based on KAYAK data, the cheapest day to fly to London is Friday where tickets can be as cheap as £278. On the other hand, the most expensive day to fly is Sunday, where prices are £494 on average.

  • How does KAYAK find such low prices on flights to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to London Heathrow Airport?

    The cheapest time of day to fly to London Heathrow Airport is generally in the evening, when flights cost £203 on average. The most expensive time of day to fly to London Heathrow Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is £419.

Top tips for finding cheap flights to London Heathrow Airport

  • Looking for cheap airfare to London Heathrow Airport? 25% of our users found round-trip tickets to London Heathrow Airport for the following prices or less: Cheap flights to London Heathrow Airport from Budapest £241
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Heathrow Airport flight deals.

Reviews of the top airlines flying from Hungary to Heathrow

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Hungary to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7542 reviews
6.8Comfort
6.4Entertainment
6.3Food
7.6Crew
7.0Boarding
Airline reviews

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

6.0 GoodAnonymous, Oct 2025LHR - YYZ
Read more Lufthansa reviews

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

We left 1.5 hours late therefore missing my connection. The airline didn’t give vouchers.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

Late departing Budapest, very stressful change in Munich though we made it since connecting flight was delayed.

The crew was very professional, no food was served. The flight was delayed which impacted my connection at Frankfurt to Chicago… It was very stressful because it was out of my control. Had I missed my connection, it would have been extremely disruptive and inconvenient as I would have had to make other arrangements to fly to the United States.

Comment for Lufthansa is just perfect, similar to my first flight comment.

The crew was caring and attentive in making my flight comfortable as I was travelling with an injury.

For such long flight we were expecting more comfortable seat , which were to close to each other , the backrest we could only lean a few inches to the back and you really couldn't stretch your legs.

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

Overall, it was basically good. No serious complaints on my end.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The aircraft was okay and the crew were friendly, but the seat space felt too tight and the food could be better. Overall, nice service but room for improvement.

The flat beds. Other than that, the place was not clean.

It is a wonderful airline. The cabin crews were friendly and the food as well as the service the were excellent.

Good but could be better for comfort and entertainment aspect

Overall it was not a pleasant experience, I was given the middle seat even though I asked for a change they didn’t honor

No WiFi working on either flight. No leg room at all, the seat in front of me left dents in my knees. If I put the tray down, it was so low it was propped up by my knees. (I’m only 182.9 cm) I’m usually cool on planes, but the planes were both hot during taxi and take-off.

Travelling to a place near Heathrow?

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Everything you need to know for your flight to Heathrow

Information on the airport you'll fly into in London

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