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Cheap flights from London to Bucharest from £17

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 12/11. 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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Wizz Air Logo
21:50 - 02:55LTN-OTP
3h 05mdirect
Wizz Air Logo
05:55 - 07:20OTP-LTN
3h 25mdirect
£40Wizz Air
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Sun, 14 Sep - Tue, 23 Sep
Wizz Air Logo
21:50 - 02:55LTN-OTP
3h 05mdirect
Wizz Air Logo
19:40 - 21:05OTP-LTN
3h 25mdirect
£41Wizz Air
Find Deal
Wed, 1 Oct - Tue, 7 Oct
Ryanair Logo
20:05 - 01:15STN-OTP
3h 10mdirect
Ryanair Logo
06:40 - 08:05OTP-STN
3h 25mdirect
£45Ryanair
Find Deal
Mon, 15 Sep - Tue, 23 Sep
Ryanair Logo
07:00 - 12:10STN-OTP
3h 10mdirect
Ryanair Logo
22:00 - 23:25OTP-STN
3h 25mdirect
£47Ryanair
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Mon, 6 Oct - Thu, 9 Oct
Logo
21:50 - 02:55LTN-OTP
3h 05mdirect
Logo
06:15 - 18:00OTP-LTN
13h 45m1 stop
£67
Find Deal
Mon, 15 Sep - Wed, 24 Sep
Logo
21:50 - 02:55LTN-OTP
3h 05mdirect
Logo
06:15 - 18:00OTP-LTN
13h 45m1 stop
£70
Find Deal
Mon, 15 Sep - Wed, 24 Sep
British Airways Logo
10:30 - 15:45LHR-OTP
3h 15mdirect
British Airways Logo
08:05 - 10:00OTP-LHR
3h 55mdirect
£105British Airways
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Thu, 22 Jan - Sat, 24 Jan
British Airways Logo
10:15 - 15:30LHR-OTP
3h 15mdirect
British Airways Logo
20:20 - 21:50OTP-LHR
3h 30mdirect
£107British Airways
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Tue, 20 Jan - Fri, 23 Jan
Lufthansa Logo
08:55 - 17:55LCY-OTP
7h 00m1 stop
Lufthansa Logo
13:55 - 18:35OTP-LCY
6h 40m1 stop
£203Lufthansa
Find Deal
Fri, 19 Sep - Mon, 22 Sep
Lufthansa Logo
08:45 - 16:50LCY-OTP
6h 05m1 stop
Lufthansa Logo
13:55 - 18:35OTP-LCY
6h 40m1 stop
£215Lufthansa
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Mon, 8 Sep - Thu, 11 Sep

Lufthansa flights from London to Bucharest Otopeni Intl Airport

Our best Lufthansa deals on London to Bucharest Otopeni Intl Airport flight tickets
Lufthansa
12 Aug
LHR17:50London Heathrow
5h 10m
1 stop
OTP01:00Bucharest Otopeni Intl
13 Aug
OTP19:20Bucharest Otopeni Intl
5h 20m
1 stop
LHR22:40London Heathrow
£175
Find similar
Lufthansa
10 Aug
LHR07:25London Heathrow
15h 35m
1 stop
OTP01:00Bucharest Otopeni Intl
13 Aug
OTP19:20Bucharest Otopeni Intl
5h 20m
1 stop
LHR22:40London Heathrow
£175
Find similar
Lufthansa
9 Aug
LHR19:10London Heathrow
14h 45m
1 stop
OTP11:55Bucharest Otopeni Intl
13 Aug
OTP19:20Bucharest Otopeni Intl
5h 20m
1 stop
LHR22:40London Heathrow
£182
Find similar

Wizz Air flights from London to Bucharest Otopeni Intl Airport

Our best Wizz Air deals on London to Bucharest Otopeni Intl Airport flight tickets
Wizz Air
14 Sept
LTN21:50London Luton
3h 05m
OTP02:55Bucharest Otopeni Intl
23 Sept
OTP05:55Bucharest Otopeni Intl
3h 25m
LTN07:20London Luton
£40
Find similar
Wizz Air
1 Oct
LTN21:50London Luton
3h 05m
OTP02:55Bucharest Otopeni Intl
7 Oct
OTP19:40Bucharest Otopeni Intl
3h 25m
LTN21:05London Luton
£41
Find similar
Wizz Air
22 Sept
LTN21:50London Luton
3h 05m
OTP02:55Bucharest Otopeni Intl
1 Oct
OTP19:40Bucharest Otopeni Intl
3h 30m
LTN21:10London Luton
£42
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momondo Fare Finder

 
Customise your flight search to find flights from London to Bucharest Otopeni Intl Airport 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 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from London to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Sun 14/9

21:50-02:55

Nonstop3h 05m

Bucharest Otopeni Intl

Tue 23/9

05:55-07:20

Nonstop3h 25m

£40

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Wed 1/10

21:50-02:55

Nonstop3h 05m

Bucharest Otopeni Intl

Tue 7/10

19:40-21:05

Nonstop3h 25m

£41

LondonBucharest

STN - OTP

STNOTP

London Stansted

Mon 15/9

20:05-01:15

Nonstop3h 10m

Bucharest Otopeni Intl

Tue 23/9

06:40-08:05

Nonstop3h 25m

£45

LondonBucharest

STN - OTP

STNOTP

London Stansted

Mon 6/10

07:00-12:10

Nonstop3h 10m

Bucharest Otopeni Intl

Thu 9/10

22:00-23:25

Nonstop3h 25m

£47

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Mon 15/9

21:50-02:55

Nonstop3h 05m

Bucharest Otopeni Intl

Wed 24/9

06:15-18:00

1 stop13h 45m

£67

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Mon 15/9

21:50-02:55

Nonstop3h 05m

Bucharest Otopeni Intl

Wed 24/9

06:15-18:00

1 stop13h 45m

£70

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Thu 22/1

10:30-15:45

Nonstop3h 15m

Bucharest Otopeni Intl

Sat 24/1

08:05-10:00

Nonstop3h 55m

£105

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Tue 20/1

10:15-15:30

Nonstop3h 15m

Bucharest Otopeni Intl

Fri 23/1

20:20-21:50

Nonstop3h 30m

£107

LondonBucharest

LCY - OTP

LCYOTP

London City

Fri 19/9

08:55-17:55

1 stop7h 00m

Bucharest Otopeni Intl

Mon 22/9

13:55-18:35

1 stop6h 40m

£203

LondonBucharest

LCY - OTP

LCYOTP

London City

Mon 8/9

08:45-16:50

1 stop6h 05m

Bucharest Otopeni Intl

Thu 11/9

13:55-18:35

1 stop6h 40m

£215

Flights are sorted by cheapest return 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 Otopeni Intl Airport

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 Otopeni Intl Airport?

What is the cheapest month to fly to Bucharest Otopeni Intl Airport?

The cheapest month to fly to Bucharest Otopeni Intl Airport from London is in February. Flight prices, which tend to average around £39, are often lower during this time because this is during the off-season. If you don’t want to visit Bucharest Otopeni Intl Airport in February, then you should wait until March to fly from London, when ticket prices are also cheap, with an average price of £41.

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

According to our data, Tuesday is the cheapest day to fly to Bucharest Otopeni Intl Airport from London. The lowest ticket price found for a Tuesday departure recently was £45. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Bucharest Otopeni Intl Airport is Monday, with ticket prices averaging around £154.

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

Our most recent data shows that the best time of day to fly to Bucharest Otopeni Intl Airport is in the morning. Flights from London to Bucharest Otopeni Intl Airport during this time can be as low as £72. In contrast, the most expensive time of day to depart to Bucharest Otopeni Intl Airport is in the evening when prices are around £176.

What is the cheapest London to Bucharest Otopeni Intl flight route?

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

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

You are more likely to see cheaper flights to Bucharest Otopeni Intl Airport from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest Otopeni Intl Airport for around £203 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest Otopeni Intl Airport from London for as low as £131 on momondo.

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

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

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

How have London to Bucharest Otopeni Intl Airport flight prices changed over time?

As of August 2025, prices for London to Bucharest Otopeni Intl Airport flights are approximately 100% more expensive when compared to flights at the same time last year.

When to book flights from London to Bucharest Otopeni Intl Airport

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

Cheap London to Bucharest Otopeni Intl Airport (LON to OTP) flight deals and tips

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

Best price found

£17

Fastest flight time

3h 05m

Direct flights

Every day
The best one-way flight to Bucharest Otopeni Intl Airport from London in the past 72 hours is £17. The best return flight deal from London to Bucharest Otopeni Intl Airport found on momondo in the last 72 hours is £40.
The fastest flight from London to Bucharest Otopeni Intl Airport takes 3h 05m
Direct flights go from London to Bucharest Otopeni Intl Airport every day.
Search flight deals

  • How far is London to Bucharest Otopeni Intl by plane?

    There are 1293.2 mi between London and Bucharest Otopeni Intl. By plane, this route typically takes 3h 05m.

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

    Prices for flights from London to Bucharest Otopeni Intl Airport are refreshed on a daily basis.

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

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

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from London to Bucharest Otopeni Intl Airport.

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

    The travel and health documents you'll need for your trip to Bucharest Otopeni Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest Otopeni Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to Bucharest Otopeni Intl Airport?

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

Best airlines flying from London to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from London to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £39Free CancellationRating
6.8
1,057 reviews
Search Wizz Air flights
Wizz AirPriceFrom £42Free CancellationRating
6.8
368 reviews
Search Wizz Air flights
RyanairPriceFrom £44Free CancellationRating
6.8
5,154 reviews
Search Ryanair flights
British AirwaysPriceFrom £107Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
A.P.G.PriceFrom £114Free CancellationRating
0.0
Search A.P.G. flights
TAROMPriceFrom £118Free CancellationRating
6.5
72 reviews
Search TAROM flights
Aegean AirlinesPriceFrom £139Free CancellationRating
8.1
781 reviews
Search Aegean Airlines flights
Austrian AirlinesPriceFrom £148Free CancellationRating
7.6
823 reviews
Search Austrian Airlines flights
LOTPriceFrom £149Free CancellationRating
7.6
1,105 reviews
Search LOT flights
LufthansaPriceFrom £165Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights

  • Wizz Air Flights From London to Bucharest Otopeni Intl Airport

    Wizz Air flight deals from London to Bucharest Otopeni Intl Airport start from £55 round-trip. Over the 24 Wizz Air flights for this route in a normal week, average airfare is usually £166 round-trip - but some users have found much cheaper deals with momondo.

  • Ryanair Flights From London to Bucharest Otopeni Intl Airport

    The best Ryanair deal for London to Bucharest Otopeni Intl Airport flight tickets found on momondo in the last 72 hours was £59, round-trip. It should be noted that an average Ryanair flight deal for this route in this time was higher, at £163 round-trip. Ryanair operates 10 flights out of London into Bucharest Otopeni Intl Airport in an average week, so prices vary by time and availability. 5,154 Ryanair reviews by users on momondo have scored the airline at 6.8/10.

Travelling 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?

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 Bucharest from London.

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

Yes. momondo allows you to filter the results for London to Bucharest flights to just show those with flexible booking policies.

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

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 London to Bucharest.

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

Yes. momondo can track prices for London to Bucharest flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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