Cheap Flights from Bucharest to London

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Flight deals from Bucharest to London

Looking for a cheap last-minute deal or the best round-trip flight from Bucharest to London? If you want to travel next month, round-trip fares start from $55. Find the lowest prices on one-way and round-trip tickets right here.

London.$54 per passenger.Departing Tue, Sep 29, returning Sat, Oct 3.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from Bucharest Otopeni on Tue, Sep 29, arriving in London Stansted.Inbound direct flight with Ryanair departing from London Stansted on Sat, Oct 3, arriving in Bucharest Otopeni.Price includes taxes and charges.From $54, select.

London.$55 per passenger.Departing Tue, Sep 29, returning Wed, Sep 30.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from Bucharest Otopeni on Tue, Sep 29, arriving in London Stansted.Inbound direct flight with Ryanair departing from London Stansted on Wed, Sep 30, arriving in Bucharest Otopeni.Price includes taxes and charges.From $55, select.

London.$56 per passenger.Departing Wed, Oct 7, returning Tue, Oct 13.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from Bucharest Otopeni on Wed, Oct 7, arriving in London Stansted.Inbound direct flight with Ryanair departing from London Stansted on Tue, Oct 13, arriving in Bucharest Otopeni.Price includes taxes and charges.From $56, select.

London.$58 per passenger.Departing Wed, Oct 21, returning Wed, Nov 4.Round-trip flight with Wizz Air Malta.Outbound direct flight with Wizz Air Malta departing from Bucharest Otopeni on Wed, Oct 21, arriving in London Luton.Inbound direct flight with Wizz Air Malta departing from London Luton on Wed, Nov 4, arriving in Bucharest Otopeni.Price includes taxes and charges.From $58, select.

London.$60 per passenger.Departing Tue, Nov 24, returning Wed, Nov 25.Round-trip flight with Wizz Air Malta.Outbound direct flight with Wizz Air Malta departing from Bucharest Otopeni on Tue, Nov 24, arriving in London Luton.Inbound direct flight with Wizz Air Malta departing from London Luton on Wed, Nov 25, arriving in Bucharest Otopeni.Price includes taxes and charges.From $60, select.

London.$61 per passenger.Departing Thu, Dec 10, returning Wed, Jan 13.Round-trip flight with Wizz Air Malta.Outbound direct flight with Wizz Air Malta departing from Bucharest Otopeni on Thu, Dec 10, arriving in London Luton.Inbound direct flight with Wizz Air Malta departing from London Luton on Wed, Jan 13, arriving in Bucharest Otopeni.Price includes taxes and charges.From $61, select.

London.$61 per passenger.Departing Wed, Feb 3, returning Wed, Feb 3.Round-trip flight with Wizz Air Malta.Outbound direct flight with Wizz Air Malta departing from Bucharest Otopeni on Wed, Feb 3, arriving in London Luton.Inbound direct flight with Wizz Air Malta departing from London Luton on Wed, Feb 3, arriving in Bucharest Otopeni.Price includes taxes and charges.From $61, select.

London.$65 per passenger.Departing Tue, Nov 24, returning Tue, Dec 8.Round-trip flight with Wizz Air Malta and Ryanair.Outbound direct flight with Wizz Air Malta departing from Bucharest Otopeni on Tue, Nov 24, arriving in London Luton.Inbound direct flight with Ryanair departing from London Stansted on Tue, Dec 8, arriving in Bucharest Otopeni.Price includes taxes and charges.From $65, select.

London.$69 per passenger.Departing Tue, Dec 1, returning Tue, Dec 8.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from Bucharest Otopeni on Tue, Dec 1, arriving in London Stansted.Inbound direct flight with Ryanair departing from London Stansted on Tue, Dec 8, arriving in Bucharest Otopeni.Price includes taxes and charges.From $69, select.

London.$73 per passenger.Departing Mon, Oct 19, returning Tue, Feb 23.Round-trip flight with Wizz Air Malta.Outbound direct flight with Wizz Air Malta departing from Bucharest Otopeni on Mon, Oct 19, arriving in London Luton.Inbound direct flight with Wizz Air Malta departing from London Luton on Tue, Feb 23, arriving in Bucharest Otopeni.Price includes taxes and charges.From $73, select.

London.$74 per passenger.Departing Tue, Jan 19, returning Sat, Feb 6.Round-trip flight with Wizz Air Malta.Outbound direct flight with Wizz Air Malta departing from Bucharest Otopeni on Tue, Jan 19, arriving in London Luton.Inbound direct flight with Wizz Air Malta departing from London Luton on Sat, Feb 6, arriving in Bucharest Otopeni.Price includes taxes and charges.From $74, select.

London.$75 per passenger.Departing Tue, Jan 19, returning Wed, Jan 20.Round-trip flight with Wizz Air Malta.Outbound direct flight with Wizz Air Malta departing from Bucharest Otopeni on Tue, Jan 19, arriving in London Luton.Inbound direct flight with Wizz Air Malta departing from London Luton on Wed, Jan 20, arriving in Bucharest Otopeni.Price includes taxes and charges.From $75, select.

London.$80 per passenger.Departing Tue, Feb 9, returning Tue, Mar 2.Round-trip flight with Wizz Air Malta and Ryanair.Outbound direct flight with Wizz Air Malta departing from Bucharest Otopeni on Tue, Feb 9, arriving in London Luton.Inbound direct flight with Ryanair departing from London Stansted on Tue, Mar 2, arriving in Bucharest Otopeni.Price includes taxes and charges.From $80, select.

London.$90 per passenger.Departing Sat, Oct 24, returning Tue, Dec 1.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from Bucharest Otopeni on Sat, Oct 24, arriving in London Stansted.Inbound direct flight with Ryanair departing from London Stansted on Tue, Dec 1, arriving in Bucharest Otopeni.Price includes taxes and charges.From $90, select.

London.$94 per passenger.Departing Sat, Nov 28, returning Sat, Jan 2.Round-trip flight with Ryanair and Wizz Air Malta.Outbound direct flight with Ryanair departing from Bucharest Otopeni on Sat, Nov 28, arriving in London Stansted.Inbound direct flight with Wizz Air Malta departing from London Luton on Sat, Jan 2, arriving in Bucharest Otopeni.Price includes taxes and charges.From $94, select.

London.$98 per passenger.Departing Fri, Mar 5, returning Tue, Mar 16.Round-trip flight with Wizz Air Malta and Ryanair.Outbound direct flight with Wizz Air Malta departing from Bucharest Otopeni on Fri, Mar 5, arriving in London Luton.Inbound direct flight with Ryanair departing from London Stansted on Tue, Mar 16, arriving in Bucharest Otopeni.Price includes taxes and charges.From $98, select.

Find the cheapest month to fly from Bucharest to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bucharest to London flights are currently cheapest in September.

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Direct flights from Bucharest to London

Alternative Bucharest to London routes

Looking for the cheapest, fastest or easiest route from Bucharest to London? You could fly into the following airports instead.

Bucharest to London: Flight information

The things to know before you go.

Cheapest flight found	$54
Cheapest month to fly	September
Average flight time	3 hrs, 27 mins
Most popular airline	Wizz Air Malta
Average flights per week	103

Finding cheap flights from Bucharest to London: Frequently asked questions

How many airports are there in London?

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.

How much are round-trip flights from Bucharest to London?

The best price we found for a round-trip flight from Bucharest to London is $54. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Bucharest to London?

3 hours and 26 minutes is the average flight time from Bucharest to London.

Which airlines fly direct from Bucharest to London?

Wizz Air Malta, Ryanair and British Airways fly direct from Bucharest to London.

How many flights are there a week from Bucharest to London?

There are 103 flights per week flying from Bucharest to London, as of August 2026.

When is the cheapest time to fly from Bucharest to London?

The cheapest month to fly from Bucharest to London is usually September.

What's the cheapest airport to fly to in London?

If you're flying from Bucharest, the cheapest airport near London is London Stansted – which is 48.7 km away from the center of London. We've found flights to this airport from $54.

Which upcoming date is cheapest to fly from Bucharest to London on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bucharest to London on Tuesday, September 29, 2026.

Can I get a direct flight from Bucharest to London?

Yes – the average flight time is 3 hours and 26 minutes.

How can I get the best flight deal from Bucharest to London?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in London?

In August, the average temperature is usually around 17°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.

Which is the cheapest airline to fly with from Bucharest to London?

The cheapest airline that flies to London is Ryanair.

Flying from Bucharest to London: what you need to know

Start your travel planning by considering where you'll board your flight from Bucharest to London. Bucharest Otopeni Airport (OTP) and Bucharest Baneasa Airport (BBU) are Bucharest's main airports.
London has numerous airports you can fly into. Come in for landing at London Heathrow Airport (LHR), London Gatwick Airport (LGW) or London Stansted Airport (STN). Alternatively, arrive at London Luton Airport (LTN) or London City Airport (LCY).
Book a direct Bucharest to London flight and you'll be traveling for an average of 3 hours 25 minutes.
London's timezone is UTC+0, making London two hours behind Bucharest.
Bucharest Otopeni Airport (OTP) to London Luton Airport (LTN) is the most popular route that connects these two cities. There are 37 weekly departures to pick from. If you have things to do before heading off, the last flight from Bucharest to London is with Wizz Air Malta at 19:40. Opt for the first OTP to LTN departure operated by Wizz Air Malta at 05:55 to make the most of your arrival in London.
To ensure you catch your Bucharest to London flight, leave plenty of time to navigate the airport and find your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the standard rule.
Traveling during a peak month such as July? School holidays and other high seasons can lead to longer lines and delays at security. Be extra cautious and get there up to four hours ahead of international flights and two hours before a domestic departure.

How to find the cheapest flights from Bucharest to London

To find cheap Bucharest to London flights, book as early as possible. Airlines usually offer the most competitive fares when tickets are first released.
The 'Whole month' search tool shows you the cheapest plane tickets from Bucharest to London across every month. It's a good way to find a bargain if your trip dates aren't set in stone.
There's no need to search every day to see if prices have dropped when you create a Price Alert. We'll update you when a better deal is available on cheap flights from Bucharest to London.
Tailor your flights using filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' Bucharest to London flights.

Flying from Bucharest

Bucharest Otopeni Airport (OTP)

You can travel directly to London departing from Bucharest Otopeni Airport (OTP). Here are some airports you can reach in one trip when searching for a flight from Bucharest to London:
- London Heathrow Airport (LHR)
- London Gatwick Airport (LGW)
- London Stansted Airport (STN)
You'll find a good range of airlines that offer direct Bucharest to London plane tickets out of OTP. The most popular include:
Think about adding a stopover to potentially save on your Bucharest to London flight. Simply uncheck 'Direct flights only' when browsing departures from Bucharest Otopeni Airport. Take a break from traveling at one of these popular airports:
- Amsterdam Schiphol Airport (AMS)
- Frankfurt am Main Airport (FRA)
- Paris Charles de Gaulle Airport (CDG)
OTP is about 16 kilometers from central Bucharest. If you're catching a cab, driving or ride-sharing from the center, it'll take 30 minutes or so to get there, depending on traffic. If you're using public transport, expect the trip time to be around 35 minutes.
After a leisurely start to your break? Stay near Bucharest Otopeni Airport. Whether you're taking an early flight from Bucharest to London or want to avoid feeling rushed, these hotels are just the thing:
Of all flights departing from Bucharest Otopeni Airport, 78% arrive as scheduled at their destination.

Bucharest Baneasa Airport (BBU)

Rather start your trip at Bucharest Baneasa Airport (BBU)? This hub offers nonstop flights from Bucharest to London, seamlessly connecting to London Luton Airport (LTN).
Book a direct Bucharest to London plane ticket with Wizz Air Malta. This is one of the main carriers operating this route out of BBU.
You can get to BBU from the center of Bucharest in about 20 minutes by car (depending on traffic conditions). The ride by public transport will take roughly 35 minutes to cover the 8 kilometers or so.
You're off on vacation, so why not book an extra night away from home? Consider kicking back in one of these accommodation options near Bucharest Baneasa Airport the day before your flight from Bucharest to London:
Flights from Bucharest Baneasa Airport have a reputation for punctuality, with 82% of them landing within the expected time frame.

Arriving in London

London Heathrow Airport (LHR)

The distance from London Heathrow Airport (LHR) to central London is roughly 26 kilometers. It'll take you about 45 minutes to get to the center driving.
It typically takes 25 minutes to get there on public transport.
Book a hotel close to LHR if you're coming in on a late flight from Bucharest to London. Pick one of these accommodation options and skip the long transfer:
Hit the road running by picking up a London Heathrow Airport rental car. Grab your wheels from Surprice, U-Save or Green Motion to explore London and beyond.
Reserving your ride from London Heathrow Airport about one week ahead boosts your odds of scoring a great price.

London Gatwick Airport (LGW)

Central London is located around 40 kilometers from London Gatwick Airport (LGW). Once your flight from Bucharest to London has hit the runway and you've navigated your way to arrivals, expect a drive of about 1 hour 5 minutes.
The trip will take approximately 45 minutes on public transport.
Place the 'Do not disturb' sign on your door and unwind at a hotel close to LGW. Here are a few options where you can settle in after your flight from Bucharest to London:
Green Motion, U-Save and Drivalia make picking up a London Gatwick Airport rental car easy and quick. These trusted providers are located in or around the terminal and will get you on your way in no time.
Avoid paying extra. Reserving your ride three weeks before your arrival at LGW can get you a lower rate.

London Stansted Airport (STN)

Make your way to the city center after your flight from Bucharest to London has arrived. Central London is around 48 kilometers from London Stansted Airport (STN) and takes roughly 1 hour 5 minutes to reach by cab or ride-share.
Public transport can take you there in about 45 minutes.
Enjoy a restful, unhurried start to your break by staying at a hotel near STN after your Bucharest to London flight. Recharge after a day of travel or just take a moment to find your footing in a new place at:
Be in control of the next leg of your journey by picking up a London Stansted Airport rental car. Green Motion, Drivalia and Europcar are some companies you can book with.
Plan ahead and put that extra money in your pocket. Book your ride from STN four weeks before your flight from Bucharest to London for the most affordable rates.

Best time to go to London

March is the quietest month for flights from Bucharest to London, while July is the busiest. Figure out the best time to visit London based on whether you want a bustling atmosphere or a more laid-back vibe.
When booking your Bucharest to London tickets, consider what kind of weather you prefer. July is the warmest month in London, with temperatures ranging from 11ºC (52ºF) to 26ºC (79ºF).
Look for cheap flights from Bucharest to London in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 9ºC (48ºF) on average.

More about London

Once you've booked your flight from Bucharest to London, decide where you'll be dropping your bags. Make one of these accommodation options your base for exploring London:
Every great adventure has to include a little sightseeing. The British Museum, Westminster Abbey and Big Ben are essential stops on your London itinerary.

Explore more of the United Kingdom

You've seen London, now it's time to explore more of the United Kingdom. Journey about 257 kilometers northwest to Manchester to check off its leading sights. From Manchester United Museum & Stadium Tour to The Homes of Football and Science and Industry Museum, you've got a jam-packed schedule ahead.
Around 161 kilometers northwest of London, Birmingham is another favorite stop in the United Kingdom. Get a taste of what this destination has to offer at Birmingham Museum & Art Gallery, Birmingham Hippodrome and Bournville Experience.