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Cheap flights from London to Bucharest from €84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Bucharest departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to Bucharest

Cheap return flights

These are some of the best return flight deals from London to Bucharest that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Bucharest.

Cheap last-minute flights

Planning a quick getaway from London to Bucharest? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Bucharest, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Bucharest

Find recent round-trip train or bus tickets from London to Bucharest.

All round-trip flight deals to Bucharest

The cheapest plane tickets to Bucharest found on KAYAK recently.
17:45 - 22:55LHR-OTP
3h 10mdirect
15:35 - 17:15OTP-LHR
3h 40mdirect
€126British Airways
Find Deal
Tue, 11 Feb - Wed, 12 Feb
18:10 - 23:25LHR-OTP
3h 15mdirect
15:35 - 17:15OTP-LHR
3h 40mdirect
€127British Airways
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Sat, 8 Feb - Wed, 12 Feb
18:10 - 23:25LHR-OTP
3h 15mdirect
16:25 - 18:00OTP-LHR
3h 35mdirect
€127British Airways
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Sat, 15 Mar - Tue, 18 Mar
10:25 - 13:50LHR-OTP
25h 25m1 stop
14:35 - 22:00OTP-LHR
9h 25m1 stop
€173LOT
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Sun, 19 Jan - Sun, 26 Jan
13:20 - 03:10LHR-OTP
11h 50m1 stop
16:05 - 12:20OTP-LHR
22h 15m1 stop
€174Air Serbia
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Fri, 31 Jan - Mon, 3 Feb
13:20 - 03:10LHR-OTP
11h 50m1 stop
16:05 - 12:20OTP-LHR
22h 15m1 stop
€176Air Serbia
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Thu, 23 Jan - Mon, 27 Jan
16:25 - 00:40LHR-OTP
6h 15m1 stop
14:00 - 17:00OTP-LHR
5h 00m1 stop
€177KLM
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Sat, 18 Jan - Sat, 25 Jan
08:40 - 16:40LHR-OTP
6h 00m1 stop
17:25 - 20:50OTP-LHR
5h 25m1 stop
€178KLM
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Fri, 17 Jan - Fri, 24 Jan
22:15 - 10:00LHR-OTP
9h 45m1 stop
10:50 - 17:55OTP-LHR
9h 05m1 stop
€194Aegean Airlines
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Mon, 3 Feb - Wed, 5 Feb
12:15 - 20:25LHR-OTP
6h 10m1 stop
10:50 - 15:30OTP-LHR
6h 40m1 stop
€195Aegean Airlines
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Sun, 12 Jan - Tue, 21 Jan
15:05 - 20:20LHR-OTP
3h 15mdirect
€84British Airways
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Thu, 5 Jun
17:45 - 22:55LHR-OTP
3h 10mdirect
€85British Airways
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Tue, 28 Jan
13:20 - 15:15LHR-OTP
23h 55m1 stop
€98Air Serbia
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Tue, 21 Jan
13:20 - 03:10LHR-OTP
11h 50m1 stop
€99Air Serbia
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Fri, 24 Jan
17:05 - 00:40LHR-OTP
5h 35m1 stop
€106KLM
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Mon, 20 Jan
17:05 - 00:40LCY-OTP
5h 35m1 stop
€116KLM
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Mon, 20 Jan
22:15 - 09:05LHR-OTP
8h 50m1 stop
€127Aegean Airlines
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Wed, 14 May
22:15 - 09:05LHR-OTP
8h 50m1 stop
€127Aegean Airlines
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Wed, 4 Jun
08:05 - 19:20LHR-OTP
9h 15m1 stop
€133Eurowings
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Sun, 16 Feb
08:05 - 15:30LHR-OTP
5h 25m1 stop
€145Eurowings
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Thu, 26 Dec
22:15 - 10:00LHR-OTP
9h 45m1 stop
10:50 - 17:55OTP-LHR
9h 05m1 stop
€223Aegean Airlines
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Wed, 25 Dec - Mon, 27 Jan
22:15 - 10:00LHR-OTP
9h 45m1 stop
10:50 - 17:55OTP-LHR
9h 05m1 stop
€257Aegean Airlines
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Tue, 24 Dec - Mon, 27 Jan
18:15 - 23:30LHR-OTP
3h 15mdirect
08:05 - 09:55OTP-LHR
3h 50mdirect
€295British Airways
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Thu, 26 Dec - Mon, 27 Jan
15:45 - 00:40LHR-OTP
6h 55m1 stop
17:25 - 20:50OTP-LHR
5h 25m1 stop
€298KLM
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Thu, 26 Dec - Tue, 31 Dec
16:30 - 23:55LHR-OTP
5h 25m1 stop
19:15 - 22:55OTP-LHR
5h 40m1 stop
€307Lufthansa
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Thu, 26 Dec - Fri, 3 Jan
06:00 - 12:30LHR-OTP
4h 30m1 stop
19:15 - 22:55OTP-LHR
5h 40m1 stop
€311
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Thu, 26 Dec - Mon, 27 Jan
17:05 - 00:40LCY-OTP
5h 35m1 stop
14:00 - 18:25OTP-LCY
6h 25m1 stop
€313KLM
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Thu, 26 Dec - Tue, 31 Dec
06:00 - 12:30LHR-OTP
4h 30m1 stop
12:55 - 17:05OTP-LHR
6h 10m1 stop
€343
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Tue, 24 Dec - Tue, 31 Dec
11:10 - 18:30LHR-OTP
5h 20m1 stop
12:55 - 17:05OTP-LHR
6h 10m1 stop
€357Lufthansa
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Wed, 25 Dec - Sun, 29 Dec
18:15 - 23:30LHR-OTP
3h 15mdirect
16:25 - 18:00OTP-LHR
3h 35mdirect
€499British Airways
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Thu, 26 Dec - Tue, 31 Dec
17:45 - 22:55LHR-OTP
3h 10mdirect
15:35 - 17:15OTP-LHR
3h 40mdirect
€126British Airways
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Tue, 11 Feb - Wed, 12 Feb
18:10 - 23:25LHR-OTP
3h 15mdirect
15:35 - 17:15OTP-LHR
3h 40mdirect
€127British Airways
Find Deal
Sat, 8 Feb - Wed, 12 Feb
18:10 - 23:25LHR-OTP
3h 15mdirect
16:25 - 18:00OTP-LHR
3h 35mdirect
€127British Airways
Find Deal
Sat, 15 Mar - Tue, 18 Mar
18:30 - 23:45LHR-OTP
3h 15mdirect
08:05 - 09:55OTP-LHR
3h 50mdirect
€132British Airways
Find Deal
Mon, 3 Feb - Wed, 5 Feb
18:15 - 23:30LHR-OTP
3h 15mdirect
15:35 - 17:15OTP-LHR
3h 40mdirect
€135British Airways
Find Deal
Thu, 23 Jan - Wed, 29 Jan
18:30 - 23:45LHR-OTP
3h 15mdirect
08:05 - 09:55OTP-LHR
3h 50mdirect
€137British Airways
Find Deal
Fri, 31 Jan - Mon, 3 Feb
18:30 - 23:45LHR-OTP
3h 15mdirect
16:25 - 18:00OTP-LHR
3h 35mdirect
€138British Airways
Find Deal
Sun, 16 Mar - Tue, 18 Mar
17:55 - 23:05LHR-OTP
3h 10mdirect
15:35 - 17:15OTP-LHR
3h 40mdirect
€140British Airways
Find Deal
Wed, 19 Feb - Wed, 26 Feb
17:55 - 23:05LHR-OTP
3h 10mdirect
16:40 - 18:25OTP-LHR
3h 45mdirect
€142British Airways
Find Deal
Wed, 19 Feb - Thu, 20 Feb
17:55 - 23:05LHR-OTP
3h 10mdirect
16:40 - 18:25OTP-LHR
3h 45mdirect
€143British Airways
Find Deal
Wed, 19 Feb - Thu, 20 Feb

Air Serbia flights from London to Bucharest

Our best Air Serbia deals on London to Bucharest flight tickets
Air Serbia
31 Jan
LHR13:20London Heathrow
11h 50m
1 stop
OTP03:10Bucharest Otopeni Intl
3 Feb
OTP16:05Bucharest Otopeni Intl
22h 15m
1 stop
LHR12:20London Heathrow
Air Serbia
23 Jan
LHR13:20London Heathrow
11h 50m
1 stop
OTP03:10Bucharest Otopeni Intl
27 Jan
OTP16:05Bucharest Otopeni Intl
22h 15m
1 stop
LHR12:20London Heathrow
Air Serbia
18 Jan
LHR13:20London Heathrow
23h 55m
1 stop
OTP15:15Bucharest Otopeni Intl
19 Jan
OTP04:30Bucharest Otopeni Intl
9h 50m
1 stop
LHR12:20London Heathrow

SWISS flights from London to Bucharest

Our best SWISS deals on London to Bucharest flight tickets
SWISS
20 Feb
LHR13:45London Heathrow
8h 40m
1 stop
OTP00:25Bucharest Otopeni Intl
23 Feb
OTP16:40Bucharest Otopeni Intl
20h 35m
1 stop
LHR11:15London Heathrow
SWISS
20 Feb
LCY13:30London City
8h 55m
1 stop
OTP00:25Bucharest Otopeni Intl
23 Feb
OTP16:40Bucharest Otopeni Intl
22h 10m
1 stop
LCY12:50London City
SWISS
20 Feb
LCY13:30London City
8h 55m
1 stop
OTP00:25Bucharest Otopeni Intl
23 Feb
OTP16:40Bucharest Otopeni Intl
22h 10m
1 stop
LCY12:50London City

See travel insights to Bucharest from

How to get the cheapest flight ticket from London to Bucharest

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Bucharest?

What is the cheapest month to fly to Bucharest?

The month of January is, on average, the cheapest month to fly to Bucharest from London, with most prices found around €71. If you aren’t able to travel to Bucharest during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of €98.

What is the cheapest day to depart on your flight to Bucharest?

The cheapest day to depart from London to Bucharest is on a Tuesday when prices can be found for as low as €0. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from London to Bucharest for around €348.

What is the cheapest time of day to depart on your flight to Bucharest?

According to our data, the cheapest time of day to fly to Bucharest is at midday. momondo users have found flights departing from London to Bucharest at midday for as low as €0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive, with an average ticket price of €245.

What is the cheapest London to Bucharest flight route?

Fly from London Luton to Bucharest Otopeni Intl for the best London - Bucharest flight prices

How far in advance should I book a flight to Bucharest?

The ideal time to book your flight to Bucharest is 16 days in advance, when prices tend to average €233. However, in the past 72 hours, people saw flights from London for as low as €155.

What cabin class options are available on London to Bucharest flights?

There are 2 cabin classes available to choose from on London to Bucharest flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Bucharest flights?

You could potentially save up to 15% on your flight if you consider stops on a London to Bucharest flight.

How have London to Bucharest flight prices changed over time?

As of December 2024, prices for London to Bucharest flights are approximately 31% more expensive when compared to flights at the same time last year.

When to book flights from London to Bucharest

Are you open to changing your travel dates? Check out the ideal times to fly from London to Bucharest according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Bucharest (LON to BUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Bucharest

Best price found

€84

Fastest flight time

3h 10m

Direct flights

Every day

Airports in Bucharest

1 airport
The best one-way flight to Bucharest from London in the past 72 hours is €84. The best return flight deal from London to Bucharest found on momondo in the last 72 hours is €126.
The fastest flight from London to Bucharest takes 3h 10m
Direct flights go from London to Bucharest every day.
There is 1 airport near Bucharest: Bucharest Otopeni Intl (OTP)

  • How far is London to Bucharest by plane?

    Bucharest is 2089.0 km away from London. In terms of flight time, this usually takes a little over 3h 10m.

  • When did momondo last update prices for flights from London to Bucharest?

    Prices for flights from London to Bucharest were last updated today.

  • How old do you have to be to fly from London to Bucharest?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Bucharest.

  • What documentation or ID do you need to fly to Bucharest?

    The necessary travel and health documents for your Bucharest trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to Bucharest?

  • What is the most popular airline from London to Bucharest?


Why use momondo?

Why should I use momondo to find a flight deal from London to Bucharest?

It is quick and easy to find London to Bucharest flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bucharest that suits you.

Can I find flights from London to Bucharest with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bucharest from London with this policy.

How can momondo help me find flights from London to Bucharest?

Once all potential London to Bucharest flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Bucharest right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Bucharest flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 15.5 km from Bucharest