£67 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 27/4. 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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Everything you should know

Cheapest return fare
£129
Lufthansa
Wed 25/2Wed 4/3
DEB - LHR • 1 stop
Cheapest direct flights
£130
Typical prices: £141-£234
British Airways
Sat 14/2Sun 15/2
BUD - LHR • Direct
Our travellers' advice
AI-powered summary based on content written by KAYAK users. AI can make mistakes.
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 • 17% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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!
Flight Deals
Booking Insights
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, 25 Feb - Wed, 4 Mar
Lufthansa Logo
16:55 - 22:55
DEB
-
LHR
7h 00m
1 stop
Lufthansa Logo
08:45 - 15:55
LHR
-
DEB
6h 10m
1 stop
£129Lufthansa
Sat, 14 Feb - Sun, 15 Feb
British Airways Logo
12:00 - 13:55
BUD
-
LHR
2h 55mdirect
British Airways Logo
06:20 - 09:50
LHR
-
BUD
2h 30mdirect
£130British Airways
Thu, 26 Feb - Mon, 2 Mar
British Airways Logo
12:15 - 14:10
BUD
-
LHR
2h 55mdirect
British Airways Logo
07:50 - 11:20
LHR
-
BUD
2h 30mdirect
£130British Airways
Mon, 9 Mar - Fri, 13 Mar
Lufthansa Logo
09:00 - 17:05
DEB
-
LHR
9h 05m
1 stop
Lufthansa Logo
07:40 - 17:05
LHR
-
DEB
8h 25m
1 stop
£130Lufthansa
Thu, 26 Feb - Sun, 1 Mar
British Airways Logo
07:15 - 09:25
BUD
-
LHR
3h 10mdirect
British Airways Logo
06:20 - 09:50
LHR
-
BUD
2h 30mdirect
£131British Airways
Fri, 27 Feb - Mon, 2 Mar
British Airways Logo
18:20 - 20:05
BUD
-
LHR
2h 45mdirect
British Airways Logo
07:50 - 11:20
LHR
-
BUD
2h 30mdirect
£137British Airways
Wed, 25 Feb - Wed, 4 Mar
British Airways Logo
08:05 - 10:00
BUD
-
LHR
2h 55mdirect
British Airways Logo
19:25 - 23:00
LHR
-
BUD
2h 35mdirect
£138British Airways
Wed, 18 Feb - Wed, 25 Feb
British Airways Logo
08:05 - 10:00
BUD
-
LHR
2h 55mdirect
British Airways Logo
08:00 - 11:30
LHR
-
BUD
2h 30mdirect
£138British Airways
Sat, 14 Feb - Fri, 20 Feb
British Airways Logo
12:00 - 13:55
BUD
-
LHR
2h 55mdirect
British Airways Logo
13:45 - 17:20
LHR
-
BUD
2h 35mdirect
£139British Airways
Fri, 24 Jul - Tue, 28 Jul
British Airways Logo
19:30 - 21:10
BUD
-
LHR
2h 40mdirect
British Airways Logo
21:45 - 01:10
LHR
-
BUD
2h 25mdirect
£140British Airways
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 £163 on average for one-way flights. On the other hand, the most expensive months are June and December, where the average cost of tickets from Hungary is £243 and £223 respectively. For return trips, the best month to travel is March with an average price of £163.

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 £80 one-way - £366 return.

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

Low seasonJune
Cheapest flight£67
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 18% 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 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

  • 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 £272. The cheapest price found on KAYAK in the last 2 weeks cost £75 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 Tuesday where tickets can be as cheap as £271. On the other hand, the most expensive day to fly is Sunday, where prices are £427 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 £167 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 £502.

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 £480
  • 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 7705 reviews
6.9Boarding
6.4Entertainment
6.8Comfort
6.4Food
7.6Crew
Airline reviews

This review if for American Airlines. From London to LA, British Airways customers flew American Airlines and there was a small incident on the plane with a customer that was sitting next to me. She had a gluten free meal which she selected online. The flight attendant brought her food and both times, it contained gluten (bread, cracker) and by the second time, the customer mentioned about the issue to the flight attendant because she is highly allergic to gluten. Customer was very gentle and just wanted to note that both her meals contained gluten on the tray. The whole situation could have ended really well if flight attendant just apologized and mentioned she would relay the message to the responsible party. Instead, she entered defensive mode and started making some BS excuse about how the cracker that was supposed to be mine, fell onto her tray instead. Mind me, I already had that cracker on my tray. I doubt I would be given two. Also, she mentioned that the bread from the previous meal was gluten free. REALLY? I ate that bread and it tasted like it had PLENTY of gluten. The whole situation was handled so poorly, not only by that one flight attendant, but by 2 others. The reason I intervened is because the customer sitting next to me was tearing and all she did was mention the mistake which could have cause her health great damage, and instead she received attacks and excuses. AA, you should train your employees how to better handle situations like this. A 'well, I don't see why this problem is a big deal since you (the customer with allergies) read the ingredients and avoided eating the cracker that "accidentally fell" from the tray of the customer sitting next to you,' should not have been coming out of a flight attendant's mouth.

6.0 GoodAnonymous, Jan 2026
FCO - LHR
Read more British Airways reviews

This review if for American Airlines. From London to LA, British Airways customers flew American Airlines and there was a small incident on the plane with a customer that was sitting next to me. She had a gluten free meal which she selected online. The flight attendant brought her food and both times, it contained gluten (bread, cracker) and by the second time, the customer mentioned about the issue to the flight attendant because she is highly allergic to gluten. Customer was very gentle and just wanted to note that both her meals contained gluten on the tray. The whole situation could have ended really well if flight attendant just apologized and mentioned she would relay the message to the responsible party. Instead, she entered defensive mode and started making some BS excuse about how the cracker that was supposed to be mine, fell onto her tray instead. Mind me, I already had that cracker on my tray. I doubt I would be given two. Also, she mentioned that the bread from the previous meal was gluten free. REALLY? I ate that bread and it tasted like it had PLENTY of gluten. The whole situation was handled so poorly, not only by that one flight attendant, but by 2 others. The reason I intervened is because the customer sitting next to me was tearing and all she did was mention the mistake which could have cause her health great damage, and instead she received attacks and excuses. AA, you should train your employees how to better handle situations like this. A 'well, I don't see why this problem is a big deal since you (the customer with allergies) read the ingredients and avoided eating the cracker that "accidentally fell" from the tray of the customer sitting next to you,' should not have been coming out of a flight attendant's mouth.

Continue to be disappointed that the “food” for “ordinary” fare paying passengers is poor - on this flight it consisted of a packet of two biscuits and a small bottle of water … not even offered a “free” cup of tea or coffee. Suggest a review of the “menu” and offer a hot drink to ordinary (economy class) passengers. On this route there are many far cheaper flights available - paying almost £200 for a flight that could have been bought for less than half this price should have some “perks” - offering hot drinks to all passengers would, in my opinion, be a cost effective measure which would improve the image of British Airways.

Aircraft was comfortable even in economy, clean. Entertainment screens were excellent and. Hoice was very good. Good was just ok. Crew was not bad.

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

I was unable to board the flight because I was unable to acquire a visa , Brexit changed my ability to get an ETA, I’m a Trinidad citizen and it takes weeks to get a visa

The issue was not with BA it was with the link yoiu sent fopr booking the flight

The space in the seat was okay, the staff were friendly, the entertainment system, my touch screen was not working and some of the films listed on the website for the flight were not available.

BA flight from London NY had old BC configuration with 2+3+2 seating with open seats which was not comfortable and lacked privacy

Flew business- but plane was dirty, food horrendous. Too many business class seats diluted service levels overall.

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Travelling to a place near Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
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Everything you need to know for your flight to Heathrow

Information on the airport you'll fly into in London