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 50% 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.

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

25 flights are operational weekly from Bucharest to London as of August 2025. The most popular departure day for this route is Thu, with 28% of flights per week taking off on this day.

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

As of August 2025, 3 flights take off from Bucharest and land in London each day. The most common flight departure time for this route is 8:00AM, with 38% of daily flights taking off at noon.

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

Wizz Air, British Airways, and Aegean Airlines 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 August 2025, there are 2 operators 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.

$50 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 $100 to $310. The lowest price recently found on this route was $99.

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Find the cheapest flights from Bucharest to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:35 pm - 8:15 amOTP-LGW

14h 40m1 stop

8:50 pm - 11:00 amLGW-OTP

12h 10m1 stop

$99Wizz Air

Find Deal

Wed, Sep 24 - Wed, Oct 1

1:05 pm - 7:40 pmOTP-LGW

8h 35m1 stop

8:55 am - 6:45 pmLGW-OTP

7h 50m1 stop

$107Wizz Air

Find Deal

Tue, Oct 7 - Wed, Oct 8

1:05 pm - 7:40 pmOTP-LGW

8h 35m1 stop

9:00 am - 6:45 pmLGW-OTP

7h 45m1 stop

$108Wizz Air

Find Deal

Thu, Sep 25 - Thu, Oct 2

4:00 pm - 5:40 pmOTP-LHR

3h 40mnonstop

9:30 am - 2:45 pmLHR-OTP

3h 15mnonstop

$125British Airways

Find Deal

Mon, Nov 24 - Wed, Nov 26

4:15 pm - 5:45 pmOTP-LHR

3h 30mnonstop

8:05 pm - 1:25 amLHR-OTP

3h 20mnonstop

$127British Airways

Find Deal

Wed, Oct 8 - Wed, Oct 15

9:35 pm - 8:15 amOTP-LGW

12h 40m1 stop

8:50 am - 9:10 pmLGW-OTP

10h 20m1 stop

$128

Find Deal

Mon, Sep 22 - Mon, Sep 29

9:35 am - 7:40 pmOTP-LGW

12h 05m1 stop

9:05 am - 7:35 pmLGW-OTP

8h 30m1 stop

$143

Find Deal

Thu, Sep 25 - Sun, Sep 28

6:30 pm - 9:20 amOTP-LHR

16h 50m1 stop

10:15 am - 5:45 pmLHR-OTP

5h 30m1 stop

$194LOT

Find Deal

Wed, Sep 24 - Wed, Oct 1

4:30 am - 12:30 pmOTP-LHR

10h 00m1 stop

1:30 pm - 3:05 amLHR-OTP

11h 35m1 stop

$195Air Serbia

Find Deal

Thu, Oct 9 - Wed, Oct 15

6:30 pm - 10:00 pmOTP-LHR

5h 30m1 stop

10:15 am - 1:50 amLHR-OTP

13h 35m1 stop

$203LOT

Find Deal

Mon, Sep 22 - Mon, Sep 29

British Airways flights from Bucharest to London

Our best British Airways deals on Bucharest to London flight tickets

British Airways

Nov 24

OTP4:00 pmBucharest Otopeni Intl

3h 40m

LHR5:40 pmLondon Heathrow

Nov 26

LHR9:30 amLondon Heathrow

3h 15m

OTP2:45 pmBucharest Otopeni Intl

$125

Find similar

British Airways

Oct 8

OTP4:15 pmBucharest Otopeni Intl

3h 30m

LHR5:45 pmLondon Heathrow

Oct 15

LHR8:05 pmLondon Heathrow

3h 20m

OTP1:25 amBucharest Otopeni Intl

$127

Find similar

British Airways

Oct 7

OTP6:15 pmBucharest Otopeni Intl

3h 25m

LHR7:40 pmLondon Heathrow

Oct 8

LHR8:05 pmLondon Heathrow

3h 20m

OTP1:25 amBucharest Otopeni Intl

$128

Find similar

Lufthansa flights from Bucharest to London

Our best Lufthansa deals on Bucharest to London flight tickets

Lufthansa

Sep 11

OTP7:20 pmBucharest Otopeni Intl

14h 55m

1 stop

LHR8:15 amLondon Heathrow

Sep 14

LHR7:25 amLondon Heathrow

15h 35m

1 stop

OTP1:00 amBucharest Otopeni Intl

$229

Find similar

Lufthansa

Sep 10

OTP7:20 pmBucharest Otopeni Intl

5h 20m

1 stop

LHR10:40 pmLondon Heathrow

Oct 11

LHR5:50 pmLondon Heathrow

5h 10m

1 stop

OTP1:00 amBucharest Otopeni Intl

$254

Find similar

Lufthansa

Sep 18

OTP1:55 pmBucharest Otopeni Intl

6h 40m

1 stop

LCY6:35 pmLondon City

Sep 22

LCY5:00 pmLondon City

4h 50m

1 stop

OTP11:50 pmBucharest Otopeni Intl

$275

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BucharestLondon

OTP - LGW

OTPLGW

Bucharest Otopeni Intl

Wed 9/24

7:35 pm-8:15 am

1 stop14h 40m

London Gatwick

Wed 10/1

8:50 pm-11:00 am

1 stop12h 10m

$99

BucharestLondon

OTP - LGW

OTPLGW

Bucharest Otopeni Intl

Tue 10/7

1:05 pm-7:40 pm

1 stop8h 35m

London Gatwick

Wed 10/8

8:55 am-6:45 pm

1 stop7h 50m

$107

BucharestLondon

OTP - LGW

OTPLGW

Bucharest Otopeni Intl

Thu 9/25

1:05 pm-7:40 pm

1 stop8h 35m

London Gatwick

Thu 10/2

9:00 am-6:45 pm

1 stop7h 45m

$108

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Mon 11/24

4:00 pm-5:40 pm

Nonstop3h 40m

London Heathrow

Wed 11/26

9:30 am-2:45 pm

Nonstop3h 15m

$125

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Wed 10/8

4:15 pm-5:45 pm

Nonstop3h 30m

London Heathrow

Wed 10/15

8:05 pm-1:25 am

Nonstop3h 20m

$127

BucharestLondon

OTP - LGW

OTPLGW

Bucharest Otopeni Intl

Mon 9/22

9:35 pm-8:15 am

1 stop12h 40m

London Gatwick

Mon 9/29

8:50 am-9:10 pm

1 stop10h 20m

$128

BucharestLondon

OTP - LGW

OTPLGW

Bucharest Otopeni Intl

Thu 9/25

9:35 am-7:40 pm

1 stop12h 05m

London Gatwick

Sun 9/28

9:05 am-7:35 pm

1 stop8h 30m

$143

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Wed 9/24

6:30 pm-9:20 am

1 stop16h 50m

London Heathrow

Wed 10/1

10:15 am-5:45 pm

1 stop5h 30m

$194

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Thu 10/9

4:30 am-12:30 pm

1 stop10h 00m

London Heathrow

Wed 10/15

1:30 pm-3:05 am

1 stop11h 35m

$195

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Mon 9/22

6:30 pm-10:00 pm

1 stop5h 30m

London Heathrow

Mon 9/29

10:15 am-1:50 am

1 stop13h 35m

$203

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

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 $74, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Bucharest averaging around $86.

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 $638. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $721. 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 $138 when looking at flights departing in the evening. Flights to London are more costly in the morning, with an average ticket price of $716. 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 $216 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 $137 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 August 2025, prices for Bucharest to London flights are approximately 36% 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	$29
Fastest flight time	3h 25m
Direct flights	Every day
Airports in London	1 airport

The best one-way flight to London from Bucharest in the past 72 hours is $29. The best round-trip flight deal from Bucharest to London found on momondo in the last 72 hours is $61.

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

Direct flights go from Bucharest to London every day.

There is 1 airport near London: London Heathrow (LHR)

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 25m.
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 August 2025, there are 2 operators 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 25.89% of all bookings. The subsequent popular models are Airbus A321neo at 22.86%, Boeing 737-800 Passenger/BBJ2 (winglets) at 21.32%, and Boeing 737 MAX 8 at 14.70%.
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 57% of the total bookings. Other popular airlines include Ryanair with 32% and British Airways with 11%.

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 5,152 reviews	Search Ryanair flights
Wizz Air	PriceFrom $61	Free Cancellation	Rating 6.8 375 reviews	Search Wizz Air flights
British Airways	PriceFrom $107	Free Cancellation	Rating 6.7 7,316 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 5 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 $61, round-trip. It should be noted that an average Wizz Air flight deal for this route in this time was higher, at $162 round-trip. Wizz Air operates 29 flights out of Bucharest into London in an average week, so prices vary by time and availability. 375 Wizz Air reviews by users on momondo have scored the airline at 6.8/10.

Hounslow

Gatwick

Luton

Dover

Slough

Milton Keynes

Guildford

Dartford

Crawley

Stansted

Hayes

Chelmsford

Brentwood

Ilford

Folkestone

Colchester

Watford

Canterbury

Richmond

Wembley

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.