What is the cheapest airline that flies from Bucharest to London?

Wizz Air, Ryanair, and Air Serbia are the most popular carriers operating from Bucharest to London

How many flights depart from Bucharest to London on average per week?

The number of flights available between Bucharest and London is 59 per week as of July 2025. The most frequent departure day is Tue, with 22% of weekly flights leaving on this day.

How many flights depart from Bucharest to London on average per day?

8 flights are operational daily from Bucharest to London as of July 2025. The most popular departure time for this route is 08:00, with 39% of flights per day taking off at midday.

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

Prices for flights from Bucharest to London refresh daily.

How many operators does momondo search for flights from Bucharest to London?

There is 1 operator available for flights from Bucharest to London as of July 2025.

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.

€28 Cheap Flights from Bucharest to London in 2025

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

Prices are currently low for flights on this route. Typical prices usually range from €153 to €229. The lowest price recently found on this route was €45.

1 adult

0 bags

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Bucharest to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

11:55 - 13:30OTP-LTN

3h 35mdirect

14:10 - 19:30LTN-OTP

3h 20mdirect

€45Wizz Air

Find Deal

Sat, 22 Nov - Sun, 23 Nov

19:40 - 21:10OTP-LTN

3h 30mdirect

21:50 - 02:55LTN-OTP

3h 05mdirect

€46Wizz Air

Find Deal

Fri, 1 Aug - Sun, 31 Aug

20:55 - 22:20OTP-STN

3h 25mdirect

12:45 - 17:55STN-OTP

3h 10mdirect

€54Ryanair

Find Deal

Fri, 1 Aug - Sun, 31 Aug

11:50 - 13:15OTP-STN

3h 25mdirect

16:25 - 21:35STN-OTP

3h 10mdirect

€56Ryanair

Find Deal

Fri, 1 Aug - Sun, 31 Aug

13:05 - 18:30OTP-LTN

7h 25m1 stop

08:05 - 13:20LTN-OTP

3h 15mdirect

€106

Find Deal

Wed, 24 Sep - Sun, 28 Sep

16:00 - 17:40OTP-LHR

3h 40mdirect

09:30 - 14:45LHR-OTP

3h 15mdirect

€116British Airways

Find Deal

Mon, 24 Nov - Wed, 26 Nov

08:05 - 10:00OTP-LHR

3h 55mdirect

18:15 - 23:30LHR-OTP

3h 15mdirect

€116British Airways

Find Deal

Mon, 17 Nov - Thu, 20 Nov

15:50 - 22:15OTP-STN

8h 25m1 stop

23:20 - 10:50STN-OTP

9h 30m1 stop

€171Pegasus Airlines

Find Deal

Mon, 24 Nov - Wed, 26 Nov

15:50 - 22:15OTP-STN

8h 25m1 stop

23:20 - 14:50STN-OTP

13h 30m1 stop

€182Pegasus Airlines

Find Deal

Mon, 17 Nov - Thu, 20 Nov

16:10 - 21:45OTP-LHR

7h 35m1 stop

17:50 - 01:00LHR-OTP

5h 10m1 stop

€194

Find Deal

Sat, 6 Sep - Thu, 11 Sep

British Airways flights from Bucharest to London

Our best British Airways deals on Bucharest to London flight tickets

British Airways

24 Nov

OTP16:00Bucharest Otopeni Intl

3h 40m

LHR17:40London Heathrow

26 Nov

LHR09:30London Heathrow

3h 15m

OTP14:45Bucharest Otopeni Intl

€116

Find similar

British Airways

17 Nov

OTP08:05Bucharest Otopeni Intl

3h 55m

LHR10:00London Heathrow

20 Nov

LHR18:15London Heathrow

3h 15m

OTP23:30Bucharest Otopeni Intl

€116

Find similar

British Airways

17 Nov

OTP08:05Bucharest Otopeni Intl

3h 55m

LHR10:00London Heathrow

20 Nov

LHR18:15London Heathrow

3h 15m

OTP23:30Bucharest Otopeni Intl

€129

Find similar

Lufthansa flights from Bucharest to London

Our best Lufthansa deals on Bucharest to London flight tickets

Lufthansa

6 Aug

OTP19:20Bucharest Otopeni Intl

5h 20m

1 stop

LHR22:40London Heathrow

28 Aug

LHR17:50London Heathrow

5h 10m

1 stop

OTP01:00Bucharest Otopeni Intl

€188

Find similar

Lufthansa

11 Oct

OTP18:40Bucharest Otopeni Intl

5h 30m

1 stop

LHR22:10London Heathrow

19 Oct

LHR07:25London Heathrow

15h 35m

1 stop

OTP01:00Bucharest Otopeni Intl

€195

Find similar

Lufthansa

17 Jul

OTP18:40Bucharest Otopeni Intl

5h 30m

1 stop

LHR22:10London Heathrow

22 Jul

LHR09:00London Heathrow

14h 00m

1 stop

OTP01:00Bucharest Otopeni Intl

€282

Find similar

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

Prices

Airlines

Other information

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

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 €64. If you are unable to visit London during the month of March, then departing from Bucharest during the month November is also very affordable. Most momondo users find prices during this month for around €74.

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

Our data shows that Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €196. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Bucharest to London for around €591.

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 €391. In contrast, the most expensive time of day to depart to London is in the morning when prices are around €580.

What is the cheapest Bucharest to London flight route?

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

How far in advance should I book a flight 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 €183 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 €115 on momondo.

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

There are 2 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 July 2025, prices for Bucharest to London flights are approximately 24% more expensive when compared to flights at the same time last year.

When to book flights from Bucharest to London

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

Estimated return price

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

Best price found	€35
Fastest flight time	3h 25m
Direct flights	Every day
Airports in London	4 airports

The best one-way flight to London from Bucharest in the past 72 hours is €35. The best return flight deal from Bucharest to London found on momondo in the last 72 hours is €45.

The fastest flight from Bucharest to London takes 3h 25m

Direct flights go from Bucharest to London every day.

There are 4 airports near London: London Luton (LTN), London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)

Search flight deals

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 25m.
When did momondo last update prices for flights from Bucharest to London?
Prices for flights from Bucharest to London refresh daily.
How many operators does momondo search for flights from Bucharest to London?
There is 1 operator available for flights from Bucharest to London as of July 2025.
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 A321-100/200 (25.54% of total bookings). The next most popular plane models are Airbus A321neo (21.88%), Boeing 737-800 Passenger/BBJ2 (winglets) (21.34%), and Airbus A320-100/200 (15.20%).
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 72% of all bookings. The subsequent popular airline is British Airways at 28%.

Best airlines flying from Bucharest to London

Compare and see reviews for airlines that fly from Bucharest to London with momondo

Airline	Rating	Free Cancellation	Price
Wizz Air	PriceFrom €49	Free Cancellation	Rating 6.8 365 reviews		Search Wizz Air flights

Wizz Air Flights From Bucharest to London
Across 31 Wizz Air flights from Bucharest to London this week, the average price was €130, with the best Wizz Air deals starting from €57 round-trip. 365 users have rated Wizz Air on momondo, with an average score of 6.8/10.

Gatwick

Milton Keynes

Wembley

Luton

Southend-on-Sea

Watford

Hounslow

Surbiton

Chelmsford

Slough

Chichester

Camberley

Croydon

Abingdon

Borehamwood

Bishop's Stortford

St. Albans

Woking

Sudbury

Newbury

Why 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.

An easier way to manage your London 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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 20/7

Sun 27/7

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Popular Cities in the United Kingdom

Flights to Manchesterfrom €33

Flights to Belfastfrom €118

Flights to Edinburghfrom €33

Flights to Birminghamfrom €33

Flights to Glasgowfrom €37

Flights to Liverpoolfrom €33

Flights to Bristolfrom €33

Flights to Newcastle upon Tynefrom €35

Flights to Leedsfrom €33

Flights to Aberdeenfrom €73

Flights to Exeterfrom €109

Flights to Cardifffrom €37

Cheap flights from Bucharest to London from €35

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 London departing on 20/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Bucharest to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

British Airways flights from Bucharest to London

Our best British Airways deals on Bucharest to London flight tickets

Lufthansa flights from Bucharest to London

Our best Lufthansa deals on Bucharest to London flight tickets

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?

What is the cheapest month to fly to London?

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

Our data shows that Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €196. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Bucharest to London for around €591.

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 €391. In contrast, the most expensive time of day to depart to London is in the morning when prices are around €580.

What is the cheapest Bucharest to London flight route?

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

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

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

There are 2 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 July 2025, prices for Bucharest to London flights are approximately 24% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Bucharest to London?

Wizz Air, Ryanair, and Air Serbia are the most popular carriers operating from Bucharest to London

How many flights depart from Bucharest to London on average per day?

8 flights are operational daily from Bucharest to London as of July 2025. The most popular departure time for this route is 08:00, with 39% 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 59 per week as of July 2025. The most frequent departure day is Tue, with 22% 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

Best price found

Fastest flight time

Direct flights

Airports in London

How far is Bucharest to London by plane?

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

How many operators does momondo search for flights from Bucharest to London?

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

What documentation or ID do you need to fly to London?

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

What is the most popular airline from Bucharest to London?

Best airlines flying from Bucharest to London

Compare and see reviews for airlines that fly from Bucharest to London with momondo

Wizz Air Flights From Bucharest to London

Travelling to a place near London?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your London 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London