$101 Cheap Flights from London (LHR) to Budapest (BUD)

View $101 flight on Fri, Apr 17, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Ferenc Liszt Intl. Airport (BUD)

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Cheap Flights from London to Budapest (LHR-BUD)

Prices were available within the past 7 days and start at $101 for one-way flights and $172 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, Oct 27 - Tue, Nov 4
LHR
London
BUD
Budapest
$172 Roundtrip, found 2 hours ago
$172
Roundtrip
found 2 hours ago
Select British Airways flight, departing Mon, Oct 27 from London to Budapest, returning Tue, Nov 4, priced at $172 found 2 hours ago
British Airways
Sat, Nov 8 - Tue, Nov 11
LHR
London
BUD
Budapest
$173 Roundtrip, found 22 hours ago
$173
Roundtrip
found 22 hours ago
Select British Airways flight, departing Sat, Nov 8 from London to Budapest, returning Tue, Nov 11, priced at $173 found 22 hours ago
British Airways
Thu, Oct 2 - Fri, Oct 10
LHR
London
BUD
Budapest
$175 Roundtrip, found 1 day ago
$175
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Oct 2 from London to Budapest, returning Fri, Oct 10, priced at $175 found 1 day ago
British Airways
Thu, Sep 25 - Sat, Oct 4
LHR
London
BUD
Budapest
$183 Roundtrip, found 14 hours ago
$183
Roundtrip
found 14 hours ago
Select British Airways flight, departing Thu, Sep 25 from London to Budapest, returning Sat, Oct 4, priced at $183 found 14 hours ago
British Airways
Sun, Sep 14 - Tue, Sep 30
LHR
London
BUD
Budapest
$186 Roundtrip, found 6 days ago
$186
Roundtrip
found 6 days ago
Select British Airways flight, departing Sun, Sep 14 from London to Budapest, returning Tue, Sep 30, priced at $186 found 6 days ago
British Airways
Mon, Sep 1 - Wed, Sep 10
LHR
London
BUD
Budapest
$186 Roundtrip, found 3 days ago
$186
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Sep 1 from London to Budapest, returning Wed, Sep 10, priced at $186 found 3 days ago
Lufthansa
Wed, Nov 26 - Sat, Nov 29
LHR
London
BUD
Budapest
$210 Roundtrip, just found
$210
Roundtrip
just found
Select Lufthansa flight, departing Wed, Nov 26 from London to Budapest, returning Sat, Nov 29, priced at $210 just found
Brussels Airlines
Wed, Nov 26 - Sat, Nov 29
LHR
London
BUD
Budapest
$224 Roundtrip, just found
$224
Roundtrip
just found
Select Brussels Airlines flight, departing Wed, Nov 26 from London to Budapest, returning Sat, Nov 29, priced at $224 just found
Swiss International Air Lines
Fri, Jan 16 - Mon, Jan 19
LHR
London
BUD
Budapest
$225 Roundtrip, found 12 hours ago
$225
Roundtrip
found 12 hours ago
Select Swiss International Air Lines flight, departing Fri, Jan 16 from London to Budapest, returning Mon, Jan 19, priced at $225 found 12 hours ago
Austrian Airlines
Wed, Nov 26 - Sat, Nov 29
LHR
London
BUD
Budapest
$227 Roundtrip, just found
$227
Roundtrip
just found
Select Austrian Airlines flight, departing Wed, Nov 26 from London to Budapest, returning Sat, Nov 29, priced at $227 just found

Find the cheapest month to fly from London (LHR) to Budapest (BUD)

March is typically the cheapest month to fly

From $116 - $240 per traveler.

Graph displaying average flight prices per month

Alternative airports near Budapest

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ferenc Liszt Intl. BUD. Cheapest and Closest option available. Average driving time to city center is 21 minutes. Flights from $271
BUD
Ferenc Liszt Intl.
CheapestClosest
Average driving time to city center21 min
Flights from $271
Flights from London (LHR) to Budapest (BUD)
Origin airport
Heathrow
Destination airport
Ferenc Liszt Intl.
Airlines serving
Aegean, Aer Lingus, Air France, Air Serbia, Austrian Airlines, British Airways, Brussels Airlines, Eurowings, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$172
Distance
925 mi
Average flight time
3 hours 30 mins

London to Budapest Flights

The cheapest times to fly from London to Budapest

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Budapest are during the month of October. You can find some of the cheapest flights from London to Budapest with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Budapest

Sunday is one of the best days to book for cheap flights from London to Budapest: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Budapest

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Budapest in 2025. You can also book with separate airlines for your outbound and return journeys, from $101 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Budapest flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Budapest airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Ferenc Liszt Intl. Airport (BUD) cost?
Cheap return flights from Heathrow Airport (LHR) to Ferenc Liszt Intl. Airport (BUD) start at $173. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a British Airways flight leaving LHR on August 18 2025 and touching down at BUD. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from LHR to BUD?
The cheapest flights from LHR to BUD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Heathrow Airport (LHR) to Ferenc Liszt Intl. Airport (BUD)?
Fly directly from Heathrow Airport (LHR) to Ferenc Liszt Intl. Airport (BUD) on a British Airways flight.
What is the cheapest airline that flies from LHR to BUD?
Travel from LHR to BUD with British Airways. This carrier currently offers the cheapest one-way ticket on this route, starting at $108. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LHR on October 18 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Heathrow Airport (LHR) to Ferenc Liszt Intl. Airport (BUD)?
When taking off from Heathrow Airport (LHR), you can take your pick from an average of 2 daily direct flights to Ferenc Liszt Intl. Airport (BUD).
What are the most popular departure times for flights from Heathrow Airport (LHR) to Ferenc Liszt Intl. Airport (BUD)?
Flights between LHR and BUD tend to be busiest at 7 PM. If you want a more relaxed experience and possibly cheaper tickets, look for a time outside the usual busy windows.
What day of the week has the most flights from LHR to BUD?
If you fly on a Thursday, you'll get the biggest range of options for flights from Heathrow Airport (LHR) to Ferenc Liszt Intl. Airport (BUD).
What is the earliest flight from Heathrow Airport (LHR) to Ferenc Liszt Intl. Airport (BUD)?
Catch the earliest flight at around 6:20AM UTC+0, leaving from Heathrow Airport (LHR). You'll be in the air for roughly 2h 30m, landing at Ferenc Liszt Intl. Airport (BUD) at approximately 9:50AM UTC+1.
How long does it take to fly from Heathrow Airport (LHR) to Ferenc Liszt Intl. Airport (BUD)?
The average flight time from LHR to BUD is 2 hours and 30 minutes, covering a distance of 930 mi.
What is the best time to fly from Heathrow Airport (LHR) to Ferenc Liszt Intl. Airport (BUD)?
Opt for a flight from Heathrow Airport (LHR) to Ferenc Liszt Intl. Airport (BUD) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Budapest from Heathrow Airport (LHR)?
If you're boarding a direct flight from Heathrow Airport (LHR) to Budapest, Ferenc Liszt Intl. Airport (BUD) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Ferenc Liszt Intl. Airport (BUD) last-minute?
Booking your flight from LHR to BUD just before your getaway is generally more expensive. However, if there's some wiggle room with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a LHR to BUD flight and hotel package?
Compared with arranging hotels and flights separately, booking a LHR to BUD flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the stress out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Ferenc Liszt Intl. Airport (BUD)?
In most cases, you can reschedule or cancel your LHR to BUD flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like more details, go to our Customer Service portal.

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*Available to One Key members.