What is the most punctual flight time for Bucharest to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

How often are flights from Bucharest to London delayed?

Historically, on average around 19% 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 123 minutes.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday 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, Dan Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

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

As of November 2025, 2 flights take off from Bucharest and land in London each day. The most common flight departure time for this route is 8:00AM, with 57% of daily flights taking off at noon.

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

19 flights are operational weekly from Bucharest to London as of November 2025. The most popular departure day for this route is Mon, with 26% of flights per week taking off on this day.

What airlines fly to London?

Wizz Air, British Airways and Ryanair are the top three most popular airlines that fly to London from Bucharest according to our data. Wizz Air is the first choice among our users, with 56% of people opting to fly with this airline when traveling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

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

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

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

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

As of November 2025, there is 1 operator available to choose from for flights from Bucharest to London.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$53 Cheap Flights from Bucharest to London in 2025/26

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8:20 pm - 9:50 pmOTP-LHR

3h 30mnonstop

9:55 am - 3:10 pmLHR-OTP

3h 15mnonstop

$118British Airways

Find Deal

sex, jan 30 - sáb, fev 7

8:00 am - 9:50 amOTP-LHR

3h 50mnonstop

6:10 pm - 11:25 pmLHR-OTP

3h 15mnonstop

$119British Airways

Find Deal

sex, jan 23 - sáb, jan 24

8:00 am - 9:50 amOTP-LHR

3h 50mnonstop

9:50 am - 3:05 pmLHR-OTP

3h 15mnonstop

$120British Airways

Find Deal

qui, mar 5 - dom, mar 8

8:05 am - 10:00 amOTP-LHR

3h 55mnonstop

2:20 pm - 7:35 pmLHR-OTP

3h 15mnonstop

$123British Airways

Find Deal

seg, jan 19 - seg, jan 26

3:35 pm - 9:45 pmOTP-LGW

8h 10m1 stop

8:20 am - 6:45 pmLGW-OTP

8h 25m1 stop

$141Multiple Airlines

Find Deal

sex, mar 13 - dom, mar 15

7:55 pm - 9:15 pmOTP-LGW

3h 20mnonstop

10:00 pm - 3:10 amLGW-OTP

3h 10mnonstop

$152Animawings

Find Deal

qua, abr 15 - seg, abr 20

6:00 am - 2:20 pmOTP-LGW

10h 20m1 stop

6:10 pm - 11:30 amLGW-OTP

15h 20m1 stop

$166Multiple Airlines

Find Deal

ter, mar 17 - sáb, mar 21

7:55 pm - 9:15 pmOTP-LGW

3h 20mnonstop

10:00 pm - 3:10 amLGW-OTP

3h 10mnonstop

$225A.P.G.

Find Deal

sex, abr 3 - qua, abr 8

6:30 am - 5:50 pmOTP-LGW

13h 20m1 stop

6:40 pm - 3:50 pmLGW-OTP

19h 10m1 stop

$232SWISS

Find Deal

sex, jan 16 - seg, jan 19

6:30 am - 12:55 pmOTP-LCY

8h 25m1 stop

5:50 pm - 12:30 amLCY-OTP

4h 40m1 stop

$248SWISS

Find Deal

sex, jan 9 - seg, jan 12

Lufthansa flights from Bucharest to London

Our best Lufthansa deals on Bucharest to London flight tickets

Lufthansa

Jan 23

OTP1:05 pmBucharest Otopeni Intl

7h 30m

1 stop

LHR6:35 pmLondon Heathrow

Jan 27

LHR1:50 pmLondon Heathrow

9h 15m

1 stop

OTP1:05 amBucharest Otopeni Intl

$212

Find similar

Lufthansa

Feb 5

OTP6:05 amBucharest Otopeni Intl

8h 55m

1 stop

LHR1:00 pmLondon Heathrow

Feb 9

LHR1:50 pmLondon Heathrow

9h 15m

1 stop

OTP1:05 amBucharest Otopeni Intl

$213

Find similar

Lufthansa

Apr 15

OTP7:20 pmBucharest Otopeni Intl

5h 20m

1 stop

LHR10:40 pmLondon Heathrow

Apr 20

LHR7:25 amLondon Heathrow

9h 10m

1 stop

OTP6:35 pmBucharest Otopeni Intl

$215

Find similar

SWISS flights from Bucharest to London

Our best SWISS deals on Bucharest to London flight tickets

SWISS

Jan 9

OTP4:40 pmBucharest Otopeni Intl

7h 00m

1 stop

LHR9:40 pmLondon Heathrow

Jan 10

LHR8:05 pmLondon Heathrow

26h 20m

1 stop

OTP12:25 amBucharest Otopeni Intl

$223

Find similar

SWISS

Jan 16

OTP6:30 amBucharest Otopeni Intl

13h 20m

1 stop

LGW5:50 pmLondon Gatwick

Jan 19

LGW6:40 pmLondon Gatwick

19h 10m

1 stop

OTP3:50 pmBucharest Otopeni Intl

$232

Find similar

SWISS

Jan 9

OTP6:30 amBucharest Otopeni Intl

8h 25m

1 stop

LCY12:55 pmLondon City

Jan 12

LCY5:50 pmLondon City

4h 40m

1 stop

OTP12:30 amBucharest Otopeni Intl

$248

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

sex 1/30

8:20 pm-9:50 pm

Nonstop3h 30m

London Heathrow

sáb 2/7

9:55 am-3:10 pm

Nonstop3h 15m

$118

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

sex 1/23

8:00 am-9:50 am

Nonstop3h 50m

London Heathrow

sáb 1/24

6:10 pm-11:25 pm

Nonstop3h 15m

$119

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

qui 3/5

8:00 am-9:50 am

Nonstop3h 50m

London Heathrow

dom 3/8

9:50 am-3:05 pm

Nonstop3h 15m

$120

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

seg 1/19

8:05 am-10:00 am

Nonstop3h 55m

London Heathrow

seg 1/26

2:20 pm-7:35 pm

Nonstop3h 15m

$123

BucharestLondon

OTP - LGW

OTPLGW

Bucharest Otopeni Intl

sex 3/13

3:35 pm-9:45 pm

1 stop8h 10m

London Gatwick

dom 3/15

8:20 am-6:45 pm

1 stop8h 25m

$141

BucharestLondon

OTP - LGW

OTPLGW

Bucharest Otopeni Intl

qua 4/15

7:55 pm-9:15 pm

Nonstop3h 20m

London Gatwick

seg 4/20

10:00 pm-3:10 am

Nonstop3h 10m

$152

BucharestLondon

OTP - LGW

OTPLGW

Bucharest Otopeni Intl

ter 3/17

6:00 am-2:20 pm

1 stop10h 20m

London Gatwick

sáb 3/21

6:10 pm-11:30 am

1 stop15h 20m

$166

BucharestLondon

OTP - LGW

OTPLGW

Bucharest Otopeni Intl

sex 4/3

7:55 pm-9:15 pm

Nonstop3h 20m

London Gatwick

qua 4/8

10:00 pm-3:10 am

Nonstop3h 10m

$225

BucharestLondon

OTP - LGW

OTPLGW

Bucharest Otopeni Intl

sex 1/16

6:30 am-5:50 pm

1 stop13h 20m

London Gatwick

seg 1/19

6:40 pm-3:50 pm

1 stop19h 10m

$232

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

sex 1/9

6:30 am-12:55 pm

1 stop8h 25m

London City

seg 1/12

5:50 pm-12:30 am

1 stop4h 40m

$248

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Delays

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?

The cheapest month to fly to London from Bucharest is in March. Flight prices, which tend to average around $72, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Bucharest averaging around $80.

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

The cheapest day to depart from Bucharest to London is on a Thursday. Travelers who choose to depart for London on a Thursday will often find tickets for as low as $636. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $740. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Bucharest in the evening is the least expensive time of day to depart. momondo users have found prices as low as $135 when looking at flights departing in the evening. Flights to London are more costly in the morning, with an average ticket price of $715. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Bucharest to London flight route?

Fly from Bucharest Otopeni Intl to London Stansted 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 $225 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Bucharest for as low as $142 on momondo.

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

There are 4 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 November 2025, prices for Bucharest to London flights are approximately 34% 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 round-trip 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	$67
Fastest flight time	3h 30m
Direct flights	Every day
Airports in London	2 airports

The best one-way flight to London from Bucharest in the past 72 hours is $67. The best round-trip flight deal from Bucharest to London found on momondo in the last 72 hours is $60.

The fastest flight from Bucharest to London takes 3h 30m

Direct flights go from Bucharest to London every day.

There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

Search flight deals

How far is Bucharest to London by plane?
The straight-line distance from Bucharest to London is 1298.1 mi. By plane, this route typically takes 3h 20m.
When did momondo last update prices for flights from Bucharest to London?
Prices for flights from Bucharest to London were last updated today.
How many operators does momondo search for flights from Bucharest to London?
As of November 2025, there is 1 operator available to choose from for flights from Bucharest to London.
How old do you have to be to fly from Bucharest to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Bucharest to London?
momondo data reveals that the most frequently booked plane model on the route from Bucharest to London is Airbus A321-100/200, representing 26.03% of all bookings. The subsequent popular models are Airbus A321neo at 19.98%, Boeing 737-800 Passenger/BBJ2 (winglets) at 18.46%, and Boeing 737 MAX 8 at 17.65%.
What is the most popular airline from Bucharest to London?
Based on momondo bookings for flights between Bucharest and London, the leading airline is Wizz Air, making up 55% of the total bookings. Other popular airlines include Ryanair with 35% and British Airways with 10%.

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
Ryanair	PriceFrom $45	Free Cancellation	Rating 6.8 5,206 reviews	Search Ryanair flights
Wizz Air	PriceFrom $59	Free Cancellation	Rating 6.8 393 reviews	Search Wizz Air flights
British Airways	PriceFrom $107	Free Cancellation	Rating 6.7 7,539 reviews	Search British Airways flights

Ryanair Flights From Bucharest to London
The lowest priced Ryanair flight from Bucharest to London from the last 72 hours was $45. Generally, Ryanair has 6 flights on this route every week with an average price of $94. Ryanair is rated 6.8/10 by our users.
Wizz Air Flights From Bucharest to London
The best Wizz Air deal for Bucharest to London flight tickets found on momondo in the last 72 hours was $59, round-trip. It should be noted that an average Wizz Air flight deal for this route in this time was higher, at $160 round-trip. Wizz Air operates 23 flights out of Bucharest into London in an average week, so prices vary by time and availability. 393 Wizz Air reviews by users on momondo have scored the airline at 6.8/10.

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Chelmsford

Wembley

Folkestone

Romford

Ilford

Cobham

Stansted

Harrow

Watford

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bucharest to London for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Bucharest.

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

If you are not ready to book a flight from Bucharest to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Flights to Cardifffrom $415

Cheap flights from Bucharest to London from $53

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 1/22. 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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Our best SWISS deals on Bucharest to London flight tickets

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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?

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

What is the cheapest Bucharest to London flight route?

Fly from Bucharest Otopeni Intl to London Stansted 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 4 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 November 2025, prices for Bucharest to London flights are approximately 34% more expensive when compared to flights at the same time last year.

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

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

What airlines fly to London?

How often are flights from Bucharest to London delayed?

Historically, on average around 19% 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 123 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 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?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday 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, Dan Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

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

As of November 2025, 2 flights take off from Bucharest and land in London each day. The most common flight departure time for this route is 8:00AM, with 57% of daily flights taking off at noon.

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

19 flights are operational weekly from Bucharest to London as of November 2025. The most popular departure day for this route is Mon, with 26% of flights per week taking off 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

Ryanair Flights From Bucharest to London

Wizz Air Flights From Bucharest to London

Traveling 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, organize 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.