BUD - LHR

£108 Find Cheap Flights from Budapest to London Heathrow Airport

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Budapest to Heathrow departing on 13/11. 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

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 in flight searches from Budapest to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Budapest to London, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Budapest to Heathrow (BUD-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Budapest 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 Budapest to Heathrow

Thu, 13 Nov - Mon, 17 Nov
British Airways Logo
18:10 - 20:00BUD-LHR
2h 50mdirect
British Airways Logo
19:25 - 22:55LHR-BUD
2h 30mdirect
£108British Airways
Find Deal
Wed, 1 Oct - Sat, 4 Oct
British Airways Logo
18:30 - 20:10BUD-LHR
2h 40mdirect
British Airways Logo
20:45 - 00:15LHR-BUD
2h 30mdirect
£110British Airways
Find Deal
Thu, 2 Oct - Sun, 5 Oct
 Logo
17:55 - 19:35BUD-LHR
2h 40mdirect
 Logo
13:30 - 21:40LHR-BUD
7h 10m1 stop
Sat, 11 Oct - Mon, 13 Oct
 Logo
15:15 - 19:05BUD-LHR
4h 50m1 stop
 Logo
21:45 - 01:15LHR-BUD
2h 30mdirect
Thu, 2 Oct - Sun, 5 Oct
Air Serbia Logo
15:15 - 12:30BUD-LHR
22h 15m1 stop
Air Serbia Logo
19:25 - 07:25LHR-BUD
11h 00m1 stop
£150Air Serbia
Find Deal
Fri, 5 Dec - Tue, 9 Dec
Air Serbia Logo
15:20 - 12:20BUD-LHR
22h 00m1 stop
Air Serbia Logo
13:20 - 14:45LHR-BUD
24h 25m1 stop
£151Air Serbia
Find Deal
Sat, 12 Jul - Sun, 13 Jul
Brussels Airlines Logo
06:35 - 20:55BUD-LHR
15h 20m1 stop
Brussels Airlines Logo
06:50 - 23:00LHR-BUD
15h 10m1 stop
£161Brussels Airlines
Find Deal
Mon, 27 Oct - Thu, 30 Oct
LOT Logo
09:45 - 22:00BUD-LHR
13h 15m1 stop
LOT Logo
06:30 - 19:40LHR-BUD
12h 10m1 stop
£163LOT
Find Deal
Mon, 11 Aug - Thu, 11 Sep
LOT Logo
17:35 - 22:00BUD-LHR
5h 25m1 stop
LOT Logo
10:15 - 19:45LHR-BUD
8h 30m1 stop
£170LOT
Find Deal
Thu, 31 Jul - Wed, 6 Aug
Brussels Airlines Logo
18:00 - 21:35BUD-LHR
4h 35m1 stop
Brussels Airlines Logo
11:05 - 23:00LHR-BUD
10h 55m1 stop
£171Brussels Airlines
Find Deal
Expert advice

Expert advice for your flight from Budapest to Heathrow

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
BUD

BUD's check-in and security process is quick, taking just 10–15 minutes on average, thanks to fewer passengers compared to larger airports.

Read more about BUDby Yulia Denisyuk
LHR

The Heathrow Express offers a quick 15-minute ride to London Paddington. Book tickets in advance for the best rates.

Read more about LHRby Kirstie Pickering
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on BUD

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Kirstie Pickering

Kirstie Pickering

Expert on LHR

Kirstie Pickering

Kirstie Pickering

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Read more
Useful Info

KAYAK's insights & trends for Budapest to Heathrow flights

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

What’s the cheapest day of the week to fly from Budapest to London Heathrow Airport?

The average price of all round-trip flights from Budapest to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

For Budapest to London Heathrow Airport, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from London Heathrow Airport back to Budapest, the best deals are generally found on Tuesday, with Friday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Budapest 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 from Budapest to London Heathrow Airport is March, where tickets cost £134 (return) on average. On the other hand, the most expensive months are September and October, where the average cost of round-trip tickets is £235 and £235 respectively.

Can I save money by flying with a stopover from Budapest to London Heathrow Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £174 on average.

How far in advance should I book a flight from Budapest to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Budapest to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Budapest to London Heathrow Airport, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.


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

Low seasonOctober
High seasonJuly
Cheapest flight£54
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly (18% more expensive on average)
Flight from Budapest to London Heathrow Airport

When to book flights from Budapest to Heathrow

Are your dates flexible? Find out the best times to travel from Budapest to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Budapest to Heathrow: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Budapest to Heathrow 
Verified travelerFlew with British AirwaysBUD-LHRJun 2024
Leave enough time for transfer! Especially when changing from T3 to T5. Heathrow is gigantic
Verified travelerFlew with British AirwaysBUD-LHRAug 2024
Everything was fine regarding the actual flying. The only thing that was annoying is the quite long line and wait time at the check-in. BA policy is good and somewhat better than some other airlines ridiculously strict and limiting baggage rules. Heathrow is a giant airport, so those who are connecting should know that it takes a long time (almost 2 hours) to change terminals. There are lots of passengers, the shuttles are packed to the gill, and the buildings are huge, so long walking is necessary. Although the security is going pretty fast, there is no time to look around, so as long as people are aware of it, it is fine. I think one of the best and most passenger-friendly airport in Europe is Schiphol in Amsterdam.
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.
CindyFlew with British AirwaysBUD-LHRJun 2024
Ensure you’re in the right queue. We asked three different airport staff and were told to join the wrong queue

FAQs for booking Budapest to London Heathrow Airport flights

  • What is the cheapest flight from Budapest to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Budapest to London Heathrow Airport was £73 for a one-way ticket and £147 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Budapest to London Heathrow Airport?

    United Airlines, Alaska Airlines, Air France, and American Airlines offer inflight Wi-Fi service on the Budapest to London Heathrow Airport flight route.

  • Which aircraft models fly most regularly from Budapest to London Heathrow Airport?

    The Airbus A319 is the aircraft model that flies most regularly on the Budapest to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Budapest to London Heathrow Airport?

    oneworld is the only airline alliance operating flights between Budapest and London Heathrow Airport.

  • On which days can I fly direct from Budapest to London Heathrow Airport?

    There are direct flights from Budapest to London Heathrow Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Budapest 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 from Budapest to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Budapest 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 from Budapest is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Budapest 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 to Budapest with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Budapest 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 from Budapest up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Budapest to London Heathrow Airport

  • Looking for a cheap flight from London Heathrow Airport to Budapest? 25% of our users found flights on this route for £77 or less one-way and £169 or less round-trip.

Prefer to fly direct from Budapest to London Heathrow Airport?

Find which airlines fly direct from Budapest Ferenc Liszt Intl Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Budapest Ferenc Liszt Intl to London Heathrow

Monday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Saturday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

See more direct flights

Direct returns

London Heathrow to Budapest Ferenc Liszt Intl

Monday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Saturday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

See more direct flights
See more direct flights

Top airline flying from Budapest to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Budapest to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Budapest 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.
6.6
British AirwaysOverall score based on 7008 reviews
6.3Food
6.8Boarding
6.7Comfort
6.4Entertainment
7.6Crew
Airline reviews

The payment system was not working so was unable to connect wifi the entire flight

6.0 GoodDaniel, Jun 2025JFK - LHR
Read more British Airways reviews

The payment system was not working so was unable to connect wifi the entire flight

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

Absolutely the worst airline. Can’t find anything positive to say. We were in business which is the same as most airlines coach

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

When checking our bags we were told our bags would go through our final destination. This did not happen. When boarding, after group 3 it was a free for all, everyone boards. When served lunch, I asked for anything without dairy, I was given popcorn and gummy snacks. She said she would come back with more options, she never did. Also, when traveling through London, they don’t tell you your gate number until 1 hour before flight leaves, causing everyone to run to their gate.

Full flight, but crew was great. No wifi and no seatback entertainment, so had to read...argh!

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

The crew did not really interact with me which was no problem as I was fine. I did see that they were somewhat short with some passengers but that was not common. Just in general, they did not seem friendly - no requirement to be so but I am used to a friendly crew on most flights. The food was just ok but with a flight that large, I would think it hard to make something more elaborate.

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

Everything you need to know for your flight from Budapest to Heathrow

Information on your arrival and departure airports

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