£61 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 6/5. 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

Wed, 20 May - Sat, 30 May
Multiple Airlines Logo
17:30 - 09:10
BUD
-
LHR
16h 40m
1 stop
Multiple Airlines Logo
15:30 - 22:55
LHR
-
BUD
6h 25m
1 stop
£131Multiple Airlines
Thu, 4 Jun - Sun, 7 Jun
British Airways Logo
14:25 - 16:10
BUD
-
LHR
2h 45mdirect
British Airways Logo
07:20 - 10:50
LHR
-
BUD
2h 30mdirect
£141British Airways
Wed, 20 May - Tue, 2 Jun
Multiple Airlines Logo
17:30 - 09:10
BUD
-
LHR
16h 40m
1 stop
Multiple Airlines Logo
15:30 - 22:55
LHR
-
BUD
6h 25m
1 stop
£145Multiple Airlines
Sat, 23 May - Sat, 30 May
British Airways Logo
18:00 - 19:40
BUD
-
LHR
2h 40mdirect
British Airways Logo
20:45 - 00:10
LHR
-
BUD
2h 25mdirect
£146British Airways
Sat, 23 May - Sat, 30 May
Multiple Airlines Logo
15:15 - 19:05
BUD
-
LHR
4h 50m
1 stop
Multiple Airlines Logo
15:30 - 22:55
LHR
-
BUD
6h 25m
1 stop
£148Multiple Airlines
Fri, 5 Jun - Mon, 15 Jun
British Airways Logo
19:30 - 21:10
BUD
-
LHR
2h 40mdirect
British Airways Logo
21:45 - 01:10
LHR
-
BUD
2h 25mdirect
£149British Airways
Fri, 5 Jun - Sun, 7 Jun
British Airways Logo
17:45 - 19:25
BUD
-
LHR
2h 40mdirect
British Airways Logo
07:20 - 10:50
LHR
-
BUD
2h 30mdirect
£150British Airways
Fri, 15 May - Wed, 3 Jun
Lufthansa Logo
08:15 - 17:05
DEB
-
LHR
9h 50m
1 stop
Lufthansa Logo
07:25 - 16:00
LHR
-
DEB
7h 35m
1 stop
£537Lufthansa
Fri, 15 May - Wed, 3 Jun
Lufthansa Logo
08:15 - 14:40
DEB
-
LHR
7h 25m
2 stops
Lufthansa Logo
06:55 - 16:00
LHR
-
DEB
8h 05m
1 stop
£600Lufthansa
Fri, 15 May - Wed, 3 Jun
Lufthansa Logo
08:15 - 14:40
DEB
-
LHR
7h 25m
2 stops
Lufthansa Logo
07:30 - 16:00
LHR
-
DEB
7h 30m
2 stops
£735Lufthansa
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 flight to London Heathrow Airport?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to London Heathrow Airport was found on the route from Budapest, at £131 return. The most popular connection is from Manchester to London Heathrow Airport and KAYAK users have found return deals for as low as £109 in the last 3 days.

What is the cheapest day to fly to London?

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

Based on KAYAK data, the cheapest day to fly to London is Wednesday where round-trip tickets can be as cheap as £350. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are £677 on average.

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 April, where tickets cost £175 on average for return flights. On the other hand, the most expensive months are December and June, where the average cost of tickets from Hungary is £227 and £222 respectively. For one-way flights, the best month to travel is April with an average price of £175.

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

The average price for all round-trip flights to London Heathrow Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to London Heathrow Airport is generally at night, when round-trip 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 £510.

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 £436 return.

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

Low seasonFebruary
Cheapest flight£61
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (6% more expensive 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 Airways
BUD
-
LHR
Jun 2024
Leave enough time for transfer! Especially when changing from T3 to T5. Heathrow is gigantic
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.

FAQs - booking London Heathrow Airport flights

  • What is the cheapest flight to London Heathrow Airport?

    In the last 3 days, the cheapest flight deal to London Heathrow Airport was found on the route from Budapest, at £131 return. The most popular connection is from Manchester to London Heathrow Airport and KAYAK users have found return deals for as low as £109 in the last 3 days.

  • 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 £280. The cheapest price found on KAYAK in the last 2 weeks cost £81 and departed from Budapest Ferenc Liszt Intl Airport.

  • 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.

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 £260
  • 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 airline 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.
6.7
British AirwaysOverall score based on 7937 reviews
6.8Comfort
7.7Crew
6.9Boarding
6.4Food
6.4Entertainment
Airline reviews

Flight attendants need to come by a little more often to pick up trash.

8.0 ExcellentAnonymous, Apr 2026
CDG - LHR
Read more British Airways reviews

Flight attendants need to come by a little more often to pick up trash.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

I had a mixed experience on this flight. The plane itself was comfortable, the flight was smooth, and the entertainment selection was excellent with plenty of movie options. However, the service fell short. I had an entire row to myself and fell asleep with a blanket over me. A flight attendant, Karleigh, woke me up to see if I had my seatbelt on, which felt unnecessary given the situation. Meanwhile, trash sat uncollected on the tray at the end of the row and was never picked up. During the second meal service, no one woke me up, and when I used the call button multiple times, there was no response. I eventually had to walk to the back to ask for assistance. There was also a long stretch without snacks, and when I requested something savory, I was dropped off sweet options, which wasn’t ideal. Overall, while the flight itself was comfortable, the lack of attentiveness and responsiveness from the crew made the experience disappointing.

The seats in Premier Economy were very comfortable. The food was better than average. The way British Airways handled our seating was atrocious.

The flight attendant does not pay attention to my "call" button more than 3 times when I need a drink.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

British Airays fails to enforce its own guidelines regarding carry on size limits. There were MANY passengers with full suitcases stuffing them into the overhead compartments leaving no space for others, like me, who adhere to the posted sizes. I had to put my carryone bag into my foot space, in additon to my carryon personal item, leaving me cramped for a seven hour flight. I was in physical pain, and I attribute this entirely to staff unwilling to enforce limits. The infotainment system was horrible. the touchscreens did dot work correctly, and there was no information on system operation. I am 77 years old, and a lifelong movie-goer. I recognized ONE movie (and not much better TV shows). It seems that BA saves royalty money by limiting its move and TV selection to absolute rubbish. The FlightAware program is the worst informationsystm I have ever seen, it is completely worthless. I pay attention to the safety briefings...in the event of an emergency, one is supposed to assume the "brace" position, except the seats are so close together, front to back, that it is not possible to assume the position without striking the seat in front of you. at age 77, and a lifelong traveler, this is the worst flight experience I have ever had, and I will never fly British Airways again

Overall ok. Best part has always been the sundae dessert.

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