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Cheap flights from London to Bucharest from $56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Bucharest departing on 10/2. 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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Find the cheapest flights from London to Bucharest

Cheap round-trip flights

Logo
8:50 pm - 11:00 amLGW-OTP
12h 10m1 stop
Logo
5:45 am - 6:10 pmOTP-LGW
14h 25m1 stop
$110
Find Deal
Wed, Oct 8 - Wed, Oct 15
Logo
8:50 pm - 9:05 amLGW-OTP
10h 15m1 stop
Logo
1:05 pm - 8:10 pmOTP-LGW
9h 05m1 stop
$115
Find Deal
Wed, Sep 24 - Wed, Oct 1
Wizz Air Logo
8:55 am - 6:45 pmLGW-OTP
7h 50m1 stop
Wizz Air Logo
1:05 pm - 7:40 pmOTP-LGW
8h 35m1 stop
$127Wizz Air
Find Deal
Wed, Oct 1 - Fri, Oct 3
Wizz Air Logo
8:55 am - 6:45 pmLGW-OTP
7h 50m1 stop
Wizz Air Logo
1:05 pm - 7:40 pmOTP-LGW
8h 35m1 stop
$128Wizz Air
Find Deal
Wed, Oct 1 - Fri, Oct 3
British Airways Logo
9:30 am - 2:45 pmLHR-OTP
3h 15mnonstop
British Airways Logo
4:35 pm - 6:05 pmOTP-LHR
3h 30mnonstop
$131British Airways
Find Deal
Wed, Nov 19 - Thu, Nov 20
British Airways Logo
6:10 pm - 11:25 pmLHR-OTP
3h 15mnonstop
British Airways Logo
9:00 pm - 10:30 pmOTP-LHR
3h 30mnonstop
$141British Airways
Find Deal
Sat, Jan 10 - Thu, Jan 15
KLM Logo
8:40 am - 5:10 pmLCY-OTP
6h 30m1 stop
KLM Logo
1:55 pm - 5:20 pmOTP-LCY
5h 25m1 stop
$239KLM
Find Deal
Sat, Mar 7 - Mon, Mar 9
KLM Logo
10:00 am - 5:10 pmLCY-OTP
5h 10m1 stop
KLM Logo
1:55 pm - 5:20 pmOTP-LCY
5h 25m1 stop
$241KLM
Find Deal
Thu, Nov 20 - Sun, Nov 23
SWISS Logo
7:20 pm - 1:05 amLCY-OTP
27h 45m1 stop
SWISS Logo
6:30 am - 12:30 pmOTP-LCY
8h 00m1 stop
$271SWISS
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Thu, Oct 9 - Thu, Oct 16
SWISS Logo
7:10 pm - 12:25 amLCY-OTP
27h 15m1 stop
SWISS Logo
4:40 pm - 7:55 amOTP-LCY
17h 15m1 stop
$272SWISS
Find Deal
Thu, Oct 30 - Fri, Nov 7

SWISS flights from London to Bucharest

Our best SWISS deals on London to Bucharest flight tickets
SWISS
Sep 22
LHR6:40 pmLondon Heathrow
17h 05m
1 stop
OTP1:45 pmBucharest Otopeni Intl
Sep 23
OTP4:10 pmBucharest Otopeni Intl
7h 35m
1 stop
LHR9:45 pmLondon Heathrow
$246
Find similar
SWISS
Sep 22
LHR8:05 pmLondon Heathrow
15h 40m
1 stop
OTP1:45 pmBucharest Otopeni Intl
Sep 23
OTP4:10 pmBucharest Otopeni Intl
7h 35m
1 stop
LHR9:45 pmLondon Heathrow
$247
Find similar
SWISS
Sep 19
LHR8:05 pmLondon Heathrow
27h 00m
1 stop
OTP1:05 amBucharest Otopeni Intl
Oct 8
OTP4:10 pmBucharest Otopeni Intl
5h 10m
1 stop
LHR7:20 pmLondon Heathrow
$264
Find similar

Wizz Air flights from London to Bucharest

Our best Wizz Air deals on London to Bucharest flight tickets
Wizz Air
Oct 1
LGW8:55 amLondon Gatwick
7h 50m
1 stop
OTP6:45 pmBucharest Otopeni Intl
Oct 3
OTP1:05 pmBucharest Otopeni Intl
8h 35m
1 stop
LGW7:40 pmLondon Gatwick
$127
Find similar
Wizz Air
Oct 1
LGW8:55 amLondon Gatwick
7h 50m
1 stop
OTP6:45 pmBucharest Otopeni Intl
Oct 3
OTP1:05 pmBucharest Otopeni Intl
8h 35m
1 stop
LGW7:40 pmLondon Gatwick
$128
Find similar
Wizz Air
Sep 30
LGW9:20 pmLondon Gatwick
13h 35m
1 stop
OTP12:55 pmBucharest Otopeni Intl
Oct 1
OTP8:20 pmBucharest Otopeni Intl
14h 35m
1 stop
LGW8:55 amLondon Gatwick
$148
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London to Bucharest 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 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from London to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBucharest

LGW - OTP

LGWOTP

London Gatwick

Wed 10/8

8:50 pm-11:00 am

1 stop12h 10m

Bucharest Otopeni Intl

Wed 10/15

5:45 am-6:10 pm

1 stop14h 25m

$110

LondonBucharest

LGW - OTP

LGWOTP

London Gatwick

Wed 9/24

8:50 pm-9:05 am

1 stop10h 15m

Bucharest Otopeni Intl

Wed 10/1

1:05 pm-8:10 pm

1 stop9h 05m

$115

LondonBucharest

LGW - OTP

LGWOTP

London Gatwick

Wed 10/1

8:55 am-6:45 pm

1 stop7h 50m

Bucharest Otopeni Intl

Fri 10/3

1:05 pm-7:40 pm

1 stop8h 35m

$127

LondonBucharest

LGW - OTP

LGWOTP

London Gatwick

Wed 10/1

8:55 am-6:45 pm

1 stop7h 50m

Bucharest Otopeni Intl

Fri 10/3

1:05 pm-7:40 pm

1 stop8h 35m

$128

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Wed 11/19

9:30 am-2:45 pm

Nonstop3h 15m

Bucharest Otopeni Intl

Thu 11/20

4:35 pm-6:05 pm

Nonstop3h 30m

$131

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Sat 1/10

6:10 pm-11:25 pm

Nonstop3h 15m

Bucharest Otopeni Intl

Thu 1/15

9:00 pm-10:30 pm

Nonstop3h 30m

$141

LondonBucharest

LCY - OTP

LCYOTP

London City

Sat 3/7

8:40 am-5:10 pm

1 stop6h 30m

Bucharest Otopeni Intl

Mon 3/9

1:55 pm-5:20 pm

1 stop5h 25m

$239

LondonBucharest

LCY - OTP

LCYOTP

London City

Thu 11/20

10:00 am-5:10 pm

1 stop5h 10m

Bucharest Otopeni Intl

Sun 11/23

1:55 pm-5:20 pm

1 stop5h 25m

$241

LondonBucharest

LCY - OTP

LCYOTP

London City

Thu 10/9

7:20 pm-1:05 am

1 stop27h 45m

Bucharest Otopeni Intl

Thu 10/16

6:30 am-12:30 pm

1 stop8h 00m

$271

LondonBucharest

LCY - OTP

LCYOTP

London City

Thu 10/30

7:10 pm-12:25 am

1 stop27h 15m

Bucharest Otopeni Intl

Fri 11/7

4:40 pm-7:55 am

1 stop17h 15m

$272

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bucharest from

How to get the cheapest flight ticket from London to Bucharest

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 London and Bucharest?

What is the cheapest month to fly to Bucharest?

In general, March is the cheapest month to fly from London to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $93. If you aren’t able to travel to Bucharest during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $99.

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

Our data shows that Sunday is the least expensive day to fly to Bucharest. Tickets to fly out on this day can be as low as $152. The most expensive day to fly to Bucharest is Tuesday, with ticket prices averaging around $228.

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

According to our data, the cheapest time of day to fly to Bucharest is in the morning. momondo users have found flights departing from London to Bucharest in the morning for as low as $155. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Bucharest is in the evening when prices are around $227.

What is the cheapest London to Bucharest flight route?

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

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

You are more likely to see cheaper flights to Bucharest from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around $269 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest from London for as low as $179 on momondo.

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

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

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

How have London to Bucharest flight prices changed over time?

As of September 2025, prices for London to Bucharest flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from London to Bucharest

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

Cheap London to Bucharest (LON to BUH) flight deals and tips

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

Best Price Found

$30

Fastest flight time

3h 10m

Direct flights

Every day

Airports in Bucharest

1 airport
The best one-way flight to Bucharest from London in the past 72 hours is $30. The best round-trip flight deal from London to Bucharest found on momondo in the last 72 hours is $92.
The fastest flight from London to Bucharest takes 3h 10m
Direct flights go from London to Bucharest every day.
There is 1 airport near Bucharest: Bucharest Otopeni Intl (OTP)
Search flight deals

  • How far is London to Bucharest by plane?

    The straight-line distance from London to Bucharest is 1298.1 mi. In terms of flight time, this usually takes a little over 3h 10m.

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

    Prices for flights from London to Bucharest refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Bucharest.

  • What documentation or ID do you need to fly to Bucharest?

    The travel and health documents required for your trip to Bucharest 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 Bucharest. 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 London to Bucharest?

  • What is the most popular airline from London to Bucharest?

Best airlines flying from London to Bucharest

Compare and see reviews for airlines that fly from London to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom $57Free CancellationRating
6.8
376 reviews
Search Wizz Air flights
RyanairPriceFrom $64Free CancellationRating
6.8
5,158 reviews
Search Ryanair flights
British AirwaysPriceFrom $135Free CancellationRating
6.6
7,361 reviews
Search British Airways flights

  • Wizz Air Flights From London to Bucharest

    Wizz Air operates around 31 flights from London to Bucharest every week. The average price of these flights found in the last 72 hours has been $185, but momondo users have found Wizz Air deals from London to Bucharest from as low as $57 round-trip. Wizz Air has been scored 6.8/10 in 376 reviews.

  • Ryanair Flights From London to Bucharest

    Across 5,158 Ryanair reviews on momondo, the average score is 6.8/10. Ryanair flies from London to Bucharest about 6 times each week, with ticket deals ranging from $64 to $188. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Bucharest. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for London to Bucharest flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Bucharest from London 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 Bucharest 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.
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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Otopeni Intl Airport