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Route
Depart
Return
BucharestLondon
OTP Bucharest Otopeni Intl - STN London Stansted
OTPSTN
Bucharest Otopeni Intl
Sun 6/12
07:10-08:30
Nonstop3h 20m
London Stansted
Wed 9/12
13:50-19:00
Nonstop3h 10m
BucharestLondon
OTP Bucharest Otopeni Intl - STN London Stansted
OTPSTN
Bucharest Otopeni Intl
Wed 11/11
20:55-22:15
Nonstop3h 20m
London Stansted
Sun 15/11
06:10-11:20
Nonstop3h 10m
BucharestLondon
OTP Bucharest Otopeni Intl - STN London Stansted
OTPSTN
Bucharest Otopeni Intl
Mon 7/12
21:25-22:45
Nonstop3h 20m
London Stansted
Wed 9/12
13:50-19:00
Nonstop3h 10m
BucharestLondon
OTP Bucharest Otopeni Intl - STN London Stansted
OTPSTN
Bucharest Otopeni Intl
Thu 3/12
20:20-21:40
Nonstop3h 20m
London Stansted
Mon 7/12
06:30-11:40
Nonstop3h 10m
BucharestLondon
OTP Bucharest Otopeni Intl - STN London Stansted
OTPSTN
Bucharest Otopeni Intl
Fri 20/11
21:55-23:15
Nonstop3h 20m
London Stansted
Thu 26/11
06:25-17:10
1 stop8h 45m
BucharestLondon
OTP Bucharest Otopeni Intl - STN London Stansted
OTPSTN
Bucharest Otopeni Intl
Wed 11/11
20:55-22:15
Nonstop3h 20m
London Stansted
Sun 15/11
06:10-11:20
Nonstop3h 10m
BucharestLondon
OTP Bucharest Otopeni Intl - STN London Stansted
OTPSTN
Bucharest Otopeni Intl
Fri 6/11
21:55-23:15
Nonstop3h 20m
London Stansted
Fri 13/11
13:50-19:00
Nonstop3h 10m
BucharestLondon
OTP Bucharest Otopeni Intl - STN London Stansted
OTPSTN
Bucharest Otopeni Intl
Fri 6/11
14:50-16:10
Nonstop3h 20m
London Stansted
Sun 8/11
06:10-11:20
Nonstop3h 10m
BucharestLondon
OTP Bucharest Otopeni Intl - STN London Stansted
OTPSTN
Bucharest Otopeni Intl
Fri 13/11
22:35-08:10
1 stop11h 35m
London Stansted
Mon 16/11
06:30-11:40
Nonstop3h 10m
BucharestLondon
OTP Bucharest Otopeni Intl - STN London Stansted
OTPSTN
Bucharest Otopeni Intl
Sat 21/11
11:35-12:55
Nonstop3h 20m
London Stansted
Sat 28/11
16:00-21:10
Nonstop3h 10m
See travel insights to London from
How to get the cheapest flight ticket from Bucharest to London
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 Bucharest and London?
Prices are currently typical for flights on this route.
Typical prices usually range from €64 to €146.The lowest price recently found on this route was €65.
What is the cheapest month to fly to London?
In general, March is the cheapest month to fly from Bucharest to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €82. If you are unable to visit London 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 €91.
What is the cheapest day to depart on your flight to London?
Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €173. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Bucharest to London for around €1,059.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as €94. In contrast, the most expensive time of day to depart to London is in the morning when prices are around €762.
What is the cheapest Bucharest to London flight route?
Fly from Bucharest Baneasa to London Luton for the best Bucharest - London flight prices
How far in advance should I book a flight from Bucharest to London?
You are more likely to see cheaper flights to London from Bucharest when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around €230 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Bucharest for as low as €152 on momondo.
What cabin class options are available on Bucharest to London flights?
There are 3 cabin classes available to choose from on Bucharest to London 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 London flights?
No. A direct flight is the cheapest option for a flight between Bucharest to London.
How have Bucharest to London flight prices changed over time?
As of October 2026, prices for Bucharest to London flights are approximately 32% cheaper when compared to flights at the same time last year.
How often are flights from Bucharest to London delayed?
Historically, on average around 20% of flights between Bucharest and London have experienced a delay on any given week. The average delay length over the past 12 months has been 125 minutes.
What is the most punctual flight time for Bucharest to London flights?
Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.
What day of the week experiences the fewest flight delays on this route?
Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.
Which airline has the best punctuality record on Bucharest to London flights?
According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.
How many flights depart from Bucharest to London on average per day?
6 flights are operational daily from Bucharest to London as of October 2026. The most popular departure time for this route is 15:00, with 46% of flights per day taking off at midday.
How many flights depart from Bucharest to London on average per week?
The number of flights available between Bucharest and London is 46 per week as of October 2026. The most frequent departure day is Wed, with 24% of weekly flights leaving on this day.
When to book flights from Bucharest to London
Cheap Bucharest to London (BUH to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bucharest to London
Frequently asked questions about flying from Bucharest to London
How far is Bucharest to London by plane?
The straight-line distance from Bucharest to London is 2089.0 km. A reasonable flight in good conditions will take 3h 05m.
When did momondo last update prices for flights from Bucharest to London?
Prices for flights from Bucharest to London refresh daily.
How old do you have to be to fly from Bucharest to London?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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 Bucharest to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Bucharest to London is Airbus A321neo (20.86% of total bookings). The next most popular plane models are Airbus A321-100/200 (20.65%), Boeing 737-800 Passenger/BBJ2 (winglets) (15.98%), and Boeing 737 MAX 8 (14.24%).
What is the most popular airline from Bucharest to London?
momondo data reveals that the most frequently booked airline on the route from Bucharest to London is Wizz Air, representing 57% of all bookings. The subsequent popular airline is Ryanair at 43%.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Bucharest to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Bucharest.
Can I find flights from Bucharest to London with flexible booking policies on momondo?
Yes. All flights to London from Bucharest on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Bucharest to London?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bucharest to London.
I’m not ready to book a flight from Bucharest to London right now. Can momondo alert me if prices change?
Price alerts on flights to London from Bucharest are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.