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Cheap flights from Bucharest to the United Kingdom from £21

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to the United Kingdom departing on 2/12. 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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Cheap return flights

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Ryanair Logo
22:40 - 00:05OTP-STN
3h 25mdirect
Ryanair Logo
05:55 - 11:20STN-OTP
3h 25mdirect
£46Ryanair
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Fri, 14 Nov - Sun, 16 Nov
Wizz Air Logo
07:10 - 08:45OTP-LTN
3h 35mdirect
Wizz Air Logo
08:05 - 13:25LTN-OTP
3h 20mdirect
£46Wizz Air
Find Deal
Mon, 1 Dec - Wed, 3 Dec
Wizz Air Logo
07:10 - 08:45OTP-LTN
3h 35mdirect
Wizz Air Logo
21:55 - 03:15LTN-OTP
3h 20mdirect
£47Wizz Air
Find Deal
Mon, 1 Dec - Thu, 4 Dec
Ryanair Logo
17:00 - 18:25OTP-STN
3h 25mdirect
Ryanair Logo
05:55 - 11:20STN-OTP
3h 25mdirect
£47Ryanair
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Wizz Air Logo
07:10 - 08:45OTP-LTN
3h 35mdirect
Wizz Air Logo
14:10 - 19:30LTN-OTP
3h 20mdirect
£48Wizz Air
Find Deal
Tue, 18 Nov - Tue, 18 Nov
Ryanair Logo
20:50 - 22:15OTP-MAN
3h 25mdirect
Ryanair Logo
14:50 - 20:15MAN-OTP
3h 25mdirect
£59Ryanair
Find Deal
Fri, 14 Nov - Fri, 21 Nov
British Airways Logo
08:00 - 09:50OTP-LHR
3h 50mdirect
British Airways Logo
18:10 - 23:25LHR-OTP
3h 15mdirect
£89British Airways
Find Deal
Tue, 3 Mar - Sat, 7 Mar
British Airways Logo
20:20 - 21:50OTP-LHR
3h 30mdirect
British Airways Logo
18:10 - 23:25LHR-OTP
3h 15mdirect
£90British Airways
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Fri, 30 Jan - Sat, 7 Feb
KLM Logo
06:00 - 09:30OTP-LCY
5h 30m1 stop
KLM Logo
17:05 - 00:30LCY-OTP
5h 25m1 stop
£179KLM
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Mon, 9 Feb - Mon, 16 Feb
KLM Logo
13:55 - 17:20OTP-LCY
5h 25m1 stop
KLM Logo
17:05 - 00:30LCY-OTP
5h 25m1 stop
£179KLM
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Wed, 17 Dec - Thu, 8 Jan

British Airways flights from Bucharest to United Kingdom

Our best British Airways deals on Bucharest to United Kingdom flight tickets
British Airways
3 Mar
OTP08:00Bucharest Otopeni Intl
3h 50m
LHR09:50London Heathrow
7 Mar
LHR18:10London Heathrow
3h 15m
OTP23:25Bucharest Otopeni Intl
£89
Find similar
British Airways
30 Jan
OTP20:20Bucharest Otopeni Intl
3h 30m
LHR21:50London Heathrow
7 Feb
LHR18:10London Heathrow
3h 15m
OTP23:25Bucharest Otopeni Intl
£90
Find similar
British Airways
30 Jan
OTP20:20Bucharest Otopeni Intl
3h 30m
LHR21:50London Heathrow
23 Feb
LHR18:30London Heathrow
3h 15m
OTP23:45Bucharest Otopeni Intl
£90
Find similar

LOT flights from Bucharest to United Kingdom

Our best LOT deals on Bucharest to United Kingdom flight tickets
LOT
1 Dec
OTP14:35Bucharest Otopeni Intl
9h 25m
1 stop
LHR22:00London Heathrow
8 Dec
LHR10:25London Heathrow
5h 15m
1 stop
OTP17:40Bucharest Otopeni Intl
£119
Find similar
LOT
1 Dec
OTP18:25Bucharest Otopeni Intl
17h 10m
1 stop
LHR09:35London Heathrow
4 Dec
LHR06:30London Heathrow
5h 20m
1 stop
OTP13:50Bucharest Otopeni Intl
£120
Find similar
LOT
15 Nov
OTP05:35Bucharest Otopeni Intl
6h 00m
1 stop
LHR09:35London Heathrow
22 Nov
LHR18:20London Heathrow
5h 25m
1 stop
OTP01:45Bucharest Otopeni Intl
£141
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bucharest to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from Bucharest to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestLondon

OTP - STN

OTPSTN

Bucharest Otopeni Intl

Fri 14/11

22:40-00:05

Nonstop3h 25m

London Stansted

Sun 16/11

05:55-11:20

Nonstop3h 25m

£46

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Mon 1/12

07:10-08:45

Nonstop3h 35m

London Luton

Wed 3/12

08:05-13:25

Nonstop3h 20m

£46

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Mon 1/12

07:10-08:45

Nonstop3h 35m

London Luton

Thu 4/12

21:55-03:15

Nonstop3h 20m

£47

BucharestLondon

OTP - STN

OTPSTN

Bucharest Otopeni Intl

Thu 4/12

17:00-18:25

Nonstop3h 25m

London Stansted

Sun 7/12

05:55-11:20

Nonstop3h 25m

£47

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Tue 18/11

07:10-08:45

Nonstop3h 35m

London Luton

Tue 18/11

14:10-19:30

Nonstop3h 20m

£48

BucharestManchester

OTP - MAN

OTPMAN

Bucharest Otopeni Intl

Fri 14/11

20:50-22:15

Nonstop3h 25m

Manchester

Fri 21/11

14:50-20:15

Nonstop3h 25m

£59

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Tue 3/3

08:00-09:50

Nonstop3h 50m

London Heathrow

Sat 7/3

18:10-23:25

Nonstop3h 15m

£89

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Fri 30/1

20:20-21:50

Nonstop3h 30m

London Heathrow

Sat 7/2

18:10-23:25

Nonstop3h 15m

£90

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Mon 9/2

06:00-09:30

1 stop5h 30m

London City

Mon 16/2

17:05-00:30

1 stop5h 25m

£179

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Wed 17/12

13:55-17:20

1 stop5h 25m

London City

Thu 8/1

17:05-00:30

1 stop5h 25m

£179

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Bucharest to United Kingdom

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 cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Bucharest is in March. Flight prices, which tend to average around £55, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of March, then departing from Bucharest during the month February is also very affordable. Most momondo users find prices during this month for around £63.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Bucharest to United Kingdom is on a Friday. Travellers who choose to depart for United Kingdom on a Friday will often find tickets for as low as £92. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Bucharest to United Kingdom for around £132.

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

The cheapest time of day to fly to United Kingdom is at midday when flights can be purchased for as low as £85. Try not to purchase tickets in the afternoon because they tend to be around £117. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Bucharest to United Kingdom flight route?

Fly from Bucharest Baneasa to London Luton for the best Bucharest - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Bucharest when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £170 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Bucharest for as low as £107 on momondo.

What cabin class options are available on Bucharest to United Kingdom flights?

There are 3 cabin classes available to choose from on Bucharest to United Kingdom 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 Bucharest to United Kingdom flights?

No. A direct flight is the cheapest option for a flight between Bucharest to United Kingdom.

Cheap Bucharest to United Kingdom flight deals and tips

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

Best price found

£32

Fastest flight time

3h 15m

Direct flights

Every day

Airports in United Kingdom

5 airports
The best one-way flight to United Kingdom from Bucharest in the past 72 hours is £32. The best return flight deal from Bucharest to United Kingdom found on momondo in the last 72 hours is £30.
The fastest flight from Bucharest to United Kingdom takes 3h 15m
Direct flights go from Bucharest to United Kingdom every day.
There are 5 airports near United Kingdom: Bristol (BRS), Birmingham (BHX), London Luton (LTN), London Stansted (STN), London Gatwick (LGW)
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  • When did momondo last update prices for flights from Bucharest to United Kingdom?

    Prices for flights from Bucharest to United Kingdom are updated daily.

  • How many operators does momondo search for flights from Bucharest to United Kingdom?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Bucharest to United Kingdom

Compare and see reviews for airlines that fly from Bucharest to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £38Free CancellationRating
6.8
5,187 reviews
Search Ryanair flights
Wizz AirPriceFrom £41Free CancellationRating
6.8
389 reviews
Search Wizz Air flights
British AirwaysPriceFrom £100Free CancellationRating
6.7
7,494 reviews
Search British Airways flights

Why use momondo?

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

Finding the right flight to United Kingdom from Bucharest is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United Kingdom quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Bucharest to United Kingdom?

momondo helps you find the best flight between Bucharest and United Kingdom by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to United Kingdom from Bucharest. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £31
Flights to Manchesterfrom £33
Flights to Birminghamfrom £33
Flights to Edinburghfrom £32
Flights to Belfastfrom £30
Flights to Glasgowfrom £30
Flights to Bristolfrom £30
Flights to Newcastle upon Tynefrom £30
Flights to Aberdeenfrom £46
Flights to Liverpoolfrom £33
Flights to Leedsfrom £43
Flights to Invernessfrom £36