BUD - LHR

$92 Find Cheap Flights from Budapest 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 from Budapest to Heathrow departing on 6/3. 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 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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Everything you should know

Cheapest round-trip
$181
Typical prices: $291-$237
British Airways
Sat 5/2Mon 5/4
BUD - LHR • Non-stop
Cheapest one-way
$92
Typical prices: $153-$236
Multiple Airlines
Wed 6/3
BUD - LHR • 2 stops
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
British Airways' Euro Traveller includes a carry-on bag.
Expect long check-in lines at Heathrow Airport.
Expert advice
Expert advice
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Expert advice
Expert advice
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Top airlines
Cheapest • from $181 (round-trip)
Best reviews • 6.7 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with British Airways. Average duration is 2h 48m
Direct flights
Direct flights
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Direct flights
Direct flights
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Avoid delays
Most punctual • 87% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
Good to know
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Good to know
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Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Expert advice
Flight 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 round-trip 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 round-trip flight deals from Budapest to Heathrow

Sat, May 2 - Mon, May 4
British Airways Logo
4:10 pm - 6:05 pm
BUD
-
LHR
2h 55mnonstop
British Airways Logo
9:45 pm - 1:10 am
LHR
-
BUD
2h 25mnonstop
$181British Airways
Sat, May 2 - Mon, May 4
British Airways Logo
4:10 pm - 6:05 pm
BUD
-
LHR
2h 55mnonstop
British Airways Logo
9:45 pm - 1:10 am
LHR
-
BUD
2h 25mnonstop
$183British Airways
Sat, May 2 - Sun, May 3
British Airways Logo
4:10 pm - 6:05 pm
BUD
-
LHR
2h 55mnonstop
British Airways Logo
7:20 am - 10:50 am
LHR
-
BUD
2h 30mnonstop
$184British Airways
Sat, May 2 - Sun, May 3
British Airways Logo
4:10 pm - 6:05 pm
BUD
-
LHR
2h 55mnonstop
British Airways Logo
7:20 am - 10:50 am
LHR
-
BUD
2h 30mnonstop
$185British Airways
Sat, May 2 - Sun, May 3
British Airways Logo
4:10 pm - 6:05 pm
BUD
-
LHR
2h 55mnonstop
British Airways Logo
7:20 am - 10:50 am
LHR
-
BUD
2h 30mnonstop
$186British Airways
Fri, Sep 11 - Tue, Sep 15
British Airways Logo
7:30 pm - 9:10 pm
BUD
-
LHR
2h 40mnonstop
British Airways Logo
9:45 pm - 1:10 am
LHR
-
BUD
2h 25mnonstop
$193British Airways
Sat, May 2 - Mon, May 4
British Airways Logo
4:10 pm - 6:05 pm
BUD
-
LHR
2h 55mnonstop
British Airways Logo
9:45 pm - 1:10 am
LHR
-
BUD
2h 25mnonstop
$195British Airways
Sat, May 2 - Mon, May 4
British Airways Logo
4:10 pm - 6:05 pm
BUD
-
LHR
2h 55mnonstop
British Airways Logo
9:45 pm - 1:10 am
LHR
-
BUD
2h 25mnonstop
$196British Airways
Thu, May 7 - Sun, May 10
British Airways Logo
2:25 pm - 4:10 pm
BUD
-
LHR
2h 45mnonstop
British Airways Logo
7:20 am - 10:50 am
LHR
-
BUD
2h 30mnonstop
$197British Airways
Sat, Apr 25 - Mon, Apr 27
Multiple Airlines Logo
6:45 am - 8:05 pm
BUD
-
LHR
14h 20m
1 stop
Multiple Airlines Logo
8:50 pm - 12:50 pm
LHR
-
BUD
15h 00m
1 stop
$199Multiple Airlines
Booking Insights

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.

How much is a round-trip flight from Budapest to London Heathrow Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Budapest to London Heathrow Airport departing in May.

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.

If you are looking for a flight deal from Budapest to London Heathrow Airport, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from London Heathrow Airport, Wednesday is the cheapest day to fly and Sunday is 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 April, where tickets cost $237 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $313 and $307 respectively.

Expert advice

Expert advice for your flight from Budapest to Heathrow

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Duncan Madden

Duncan Madden

Expert on British Airways and LHR

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Yulia Denisyuk

Yulia Denisyuk

Expert on BUD

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.

Good to know

Low seasonFebruary
Cheapest flight$92
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 6% increase in price.
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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 travelers who flew the route from Budapest to Heathrow 
Verified travelerFlew with British Airways
BUD
-
LHR
Jun 2024
Leave enough time for transfer! Especially when changing from T3 to T5. Heathrow is gigantic
Verified travelerFlew with British Airways
BUD
-
LHR
Aug 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 Airways
BUD
-
LHR
Jun 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 Airways
BUD
-
LHR
Jun 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 $92 for a one-way ticket and $181 for a round-trip.

  • Do I need a passport to fly between Budapest and London Heathrow Airport?

    Yes

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

    Air France, American Airlines, KLM, and Delta 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 nonstop 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 travelers 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 round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Budapest with another airline. Booking your flights between Budapest and LHR can sometimes prove cheaper using this method.

  • 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? 25% of our users found flights on this route for $459 or less one-way and $594 or less round-trip.

Prefer to fly direct from Budapest to London Heathrow Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Budapest Ferenc Liszt Intl to London Heathrow.
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

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

London Heathrow to Budapest Ferenc Liszt Intl

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Reviews of the 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.
6.7
British AirwaysOverall score based on 7857 reviews
6.8Comfort
7.7Crew
6.4Food
6.4Entertainment
6.9Boarding
Airline reviews

Was upgraded to business class on this flight, I presume due to my premium economy class for my London to Denver flight. Business class was the same seats as economy, only the middle seat was unfilled. Decent lunch served, and the lounge experience in Prague was good. The only heads up I would give is give yourself enough time for gate carry-on luggage scanning, which I did not anticipate in my time planning.

10.0 ExcellentDarlene, Apr 2026
PRG - LHR
Read more British Airways reviews

Was upgraded to business class on this flight, I presume due to my premium economy class for my London to Denver flight. Business class was the same seats as economy, only the middle seat was unfilled. Decent lunch served, and the lounge experience in Prague was good. The only heads up I would give is give yourself enough time for gate carry-on luggage scanning, which I did not anticipate in my time planning.

Overall good, bigger chairs in the future would be nice.

I loved the food choices and the attentiveness of the crew but boarding was chaotic.

Great flight, last one out the air-conditioning was far to hot and the return it was to cold and then issued blankets. On the outward bowned the headset connector didn't work properly. You had intermittent sound from the audio socket.

My experience with British Airways was fine and dandy. Nothing truly negative to report. However, I was. asked to check my carryon bag all the way through to my desitination which prompted some huge problems. Thank goodness I kept a foldable-personal-item-bag in my carryon. I was asked to remove my valuable electronic belongings from my personal item bag, which was a camera bag full of expensive lenses and camera equipment, into another bag for the flight because it was "too big". Farbeit from me for asking further questions, but the bag was let through when I departed to Paris from America with no problems at all as I was able to explain that it was slightly oversized due to being a camera bag with a layer of protective foam which made it slightly larger. Still, this bag could and did fit perfectly under my airplain seat during my departure from America. On the flight back though, this was not the case and I was asked to remove highly valuable personal items, stow my camera bag in my checked bag, and then had to pay and overweight fee. Kinda bogus, but I was tired and wanted to get home so I complied. Regardless, it would have been nice to have had my bag retrieved during the London to Pittsburgh flight so I could put on new clothes and freshen up before take off.

The staff was extremely friendly and nice. Overall, the flight was pleasant, and the food was good. They asked me to check in my smaller cabin luggage suitcase in Mumbai as the flight was full. Fortunately, I had packed a spare set of clothes in my laptop bag so I was okay.

Flight was delayed by over two hours and that meant my connecting flight was in jeopardy but there was no acknowledgement or help from the BA staff

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Business class on British Air with the Airbus 320 means the same seating as main cabin ( 3 - 3), but with the middle seat of each three-seat row blocked off to become a platform/table. This is decidedly NOT a business class experience. Other aspects of the flight were fine.

I Keep your expectations to low to middling with BA, or most European/ US airlines these days.

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

Information on your arrival and departure airports