LHR - BUD

$110 Find Cheap Flights from London Heathrow Airport to Budapest

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Budapest departing on 11/30. 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 Budapest

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Budapest, 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 London to Budapest, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Expert advice
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Budapest (LHR-BUD)

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

Thu, Feb 19 - Mon, Feb 23
British Airways Logo
7:50 am - 11:20 amLHR-BUD
2h 30mnonstop
British Airways Logo
7:20 am - 9:30 amBUD-LHR
3h 10mnonstop
$154British Airways
Find Deal
Fri, Jan 2 - Tue, Jan 6
British Airways Logo
7:30 pm - 11:05 pmLHR-BUD
2h 35mnonstop
British Airways Logo
8:10 pm - 9:55 pmBUD-LHR
2h 45mnonstop
$159British Airways
Find Deal
Mon, Nov 10 - Fri, Nov 14
British Airways Logo
7:25 pm - 11:00 pmLHR-BUD
2h 35mnonstop
British Airways Logo
6:20 pm - 8:05 pmBUD-LHR
2h 45mnonstop
$166British Airways
Find Deal
Mon, Nov 17 - Thu, Nov 20
British Airways Logo
7:25 pm - 11:00 pmLHR-BUD
2h 35mnonstop
British Airways Logo
6:25 pm - 8:10 pmBUD-LHR
2h 45mnonstop
$167British Airways
Find Deal
Sat, Nov 8 - Mon, Nov 10
Multiple Airlines Logo
8:50 pm - 12:10 pmLHR-BUD
14h 20m1 stop
Multiple Airlines Logo
6:00 am - 6:00 pmBUD-LHR
13h 00m1 stop
$188Multiple Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 10
Multiple Airlines Logo
8:50 pm - 12:10 pmLHR-BUD
14h 20m1 stop
Multiple Airlines Logo
8:25 am - 9:10 amBUD-LHR
25h 45m2 stops
$200Multiple Airlines
Find Deal
Tue, Oct 14 - Wed, Oct 15
Lufthansa Logo
5:50 pm - 11:35 pmLHR-BUD
4h 45m1 stop
Lufthansa Logo
1:25 pm - 5:05 pmBUD-LHR
4h 40m1 stop
$227Lufthansa
Find Deal
Fri, Feb 6 - Mon, Feb 9
Lufthansa Logo
6:35 am - 12:35 pmLHR-BUD
5h 00m1 stop
Lufthansa Logo
10:00 am - 3:50 pmBUD-LHR
6h 50m1 stop
$230Lufthansa
Find Deal
Sat, Oct 11 - Mon, Oct 13
Air Serbia Logo
7:55 pm - 2:40 pmLHR-BUD
17h 45m1 stop
Air Serbia Logo
7:55 am - 12:30 pmBUD-LHR
5h 35m1 stop
$233Air Serbia
Find Deal
Wed, Oct 8 - Sun, Oct 12
Air Serbia Logo
1:30 pm - 9:00 amLHR-BUD
18h 30m1 stop
Air Serbia Logo
10:10 pm - 12:30 pmBUD-LHR
15h 20m1 stop
$234Air Serbia
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
Heathrow is known for long security queues.
Use the 100E Airport Express for Budapest city access.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
British Airways
Cheapest • from $154 (round-trip)
British Airways
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 27% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$154
Overall average: $223
British Airways
Thu 2/19Mon 2/23
LHR - BUD • Non-stop
Cheapest one-way
$110
Typical prices: $115-234
Multiple Airlines
Sun 11/30
LHR - BUD • 1 stop
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 Budapest!
Expert advice

Expert advice for your flight from Heathrow to Budapest

 
Snippets provided in this section are AI-generated based on a summarization 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
LHR

Heathrow is known for long security queues. Arrive two hours early for carry-on, longer if checking bags, to avoid stress.

Read more about LHRby Duncan Madden
BUD

Use the 100E Airport Express for direct service to Budapest city center. It's cost-effective and runs 24/7.

Read more about BUDby Yulia Denisyuk
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
Duncan Madden

Duncan Madden

Expert on LHR

Duncan Madden

Duncan Madden

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.

Read more
Booking Insights

KAYAK's insights & trends for Heathrow to Budapest flights

Get data-powered insights and trends into flights from Heathrow to Budapest 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 London Heathrow Airport to Budapest?

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

If you are looking for a flight deal from London Heathrow Airport to Budapest, look for departures on Saturdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Budapest, Thursday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Budapest, 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 London Heathrow Airport to Budapest is January, where tickets cost $198 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $346 and $335 respectively.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $328, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Budapest, 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 London Heathrow Airport to Budapest, you should book around 4 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$110
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from London Heathrow Airport to Budapest

When to book flights from Heathrow to Budapest

Are your dates flexible? Find out the best times to travel from Heathrow to Budapest 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.

FAQs for booking London Heathrow Airport to Budapest flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Budapest was $110 for a one-way ticket and $154 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in London Heathrow Airport and on arrival in Budapest.

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

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

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

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

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

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

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

    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 London Heathrow Airport to Budapest.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Budapest from London Heathrow Airport 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 London Heathrow Airport to Budapest?

    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 Budapest with an airline and back to London Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and BUD 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 London Heathrow Airport to Budapest?

    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 Budapest from London Heathrow Airport 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 London Heathrow Airport to Budapest

  • Looking for a cheap flight? 25% of our users found flights on this route for $118 or less one-way.

Prefer to fly direct from London Heathrow Airport to Budapest?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Budapest Ferenc Liszt Intl.
Find which airlines fly direct from London Heathrow Airport to Budapest Ferenc Liszt Intl Airport, which days they fly and book direct flights.

Direct departures

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

Direct returns

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

Reviews of the top airline flying from Heathrow to Budapest

 
See real verified KAYAK customer reviews for airlines flying from London to Budapest. 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 Heathrow to Budapest? 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 7363 reviews
6.4Entertainment
6.3Food
6.7Comfort
6.9Boarding
7.6Crew
Airline reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

2.0 MediocreAnonymous, Sep 2025LHR - DFW
Read more British Airways reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

The flight was fine but no food available apart from snacks like Pringles and olives which was a problem for me as I hadn’t eaten anything that day. But the worst problem was BA left 24 suitcases in Heathrow as the flight was too full but didn’t tell anyone. So we waited for ages at Toulouse airport with no information and finally found out from the one member of staff in the baggage collection area who explained what had happened and apologised for no announcement being made but said that was their policy. Then BA contacted me today to say they have found my luggage and can deliver it to me on Tuesday - half way through my holiday!!!! So a friend has had to make a four hour round trip in his car to go and collect the luggage from the airport so we can get it today. A TOTAL SHAMBLES AND DISREGARD BY BA FOR THEIR PASSENGERS’ BEST INTERESTS.

Much much better than my previous times on British Airways the food was spot-on and the service was really genuine and attentive

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

Horrible experience. They broke the handle of my checked in suitcase and then refused pay for damages

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.