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Cheap flights from London to Bucharest from £24

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BUH
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London to Bucharest are usually found in March or November, booked 30 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from London to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Bucharest (BUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 September 2025.

Round-trip from

£49

One-way from

£24

Popular in

December

Cheapest in

March

Average price

£102

Good round-trip deal

£48 or less

Good one-way deal

£29 or less
Wizz Air
  • Wizz Air
  • 29/9-7/10
  • Nonstop
  • 6h 30m total
  • London to Bucharest
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Wizz Air
  • Wizz Air
  • 15/10
  • Nonstop
  • 3h 15m total
  • London to Bucharest
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£4 potential increase over avg. return price).
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Cheapest flight prices on average. 10% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London (LON) to Bucharest (BUH).
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Price to beat on a one-way flight from London (LON) to Bucharest (BUH).
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Find flight deals from London to Bucharest

Cheapest flights from London to Bucharest
Explore the most affordable flight options available from London to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Mon 29/921:50LTN - OTP
Nonstop3h 05mWizz Air
Tue 7/1005:55OTP - LTN
Nonstop3h 25mWizz Air
Deal found 11/9£49
Fri 28/1119:50STN - OTP
Nonstop3h 25mRyanair
Mon 1/1222:50OTP - STN
Nonstop3h 25mRyanair
Deal found 10/9£49
Fri 28/1121:55LTN - OTP
Nonstop3h 20mWizz Air
Mon 1/1205:50OTP - LTN
Nonstop3h 35mWizz Air
Deal found 11/9£49
Thu 9/1017:55STN - OTP
Nonstop3h 10mRyanair
Sat 18/1018:15OTP - STN
Nonstop3h 25mRyanair
Deal found 11/9£49
Wed 29/1008:05LTN - OTP
Nonstop3h 20mWizz Air
Tue 4/1111:55OTP - LTN
Nonstop3h 35mWizz Air
Deal found 10/9£50
Tue 30/907:10STN - OTP
Nonstop3h 10mRyanair
Wed 1/1021:35OTP - STN
Nonstop3h 25mRyanair
Deal found 10/9£50
Tue 30/908:40STN - OTP
Nonstop3h 10mRyanair
Thu 2/1023:30OTP - STN
Nonstop3h 25mRyanair
Deal found 10/9£51
Thu 30/1017:50LTN - OTP
Nonstop3h 20mWizz Air
Thu 6/1115:35OTP - LTN
Nonstop3h 35mWizz Air
Deal found 10/9£52
Fri 17/1020:05STN - OTP
Nonstop3h 10mRyanair
Fri 7/1106:00OTP - STN
Nonstop3h 25mRyanair
Deal found 10/9£52
Thu 9/1009:10LTN - OTP
Nonstop3h 15mWizz Air
Sat 18/1005:55OTP - LTN
Nonstop3h 25mWizz Air
Deal found 11/9£52
Sun 2/1121:55LTN - OTP
Nonstop3h 20mWizz Air
Wed 5/1111:55OTP - LTN
Nonstop3h 35mWizz Air
Deal found 10/9£53
Thu 9/1014:10LTN - OTP
Nonstop3h 15mWizz Air
Thu 16/1012:00OTP - LTN
Nonstop3h 30mWizz Air
Deal found 11/9£54

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from London to Bucharest that are best for you.

Fly from

London

Fly to

Bucharest

Route

Depart

Return

Price

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Mon 29/9

21:50-02:55

Nonstop3h 05m

Bucharest Otopeni Intl

Tue 7/10

05:55-07:20

Nonstop3h 25m

£49

LondonBucharest

STN - OTP

STNOTP

London Stansted

Sat 1/11

05:55-11:20

Nonstop3h 25m

Bucharest Otopeni Intl

Tue 4/11

20:20-21:45

Nonstop3h 25m

£49

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Wed 8/10

09:10-14:25

Nonstop3h 15m

Bucharest Otopeni Intl

Fri 17/10

19:40-21:10

Nonstop3h 30m

£49

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Fri 28/11

21:55-03:15

Nonstop3h 20m

Bucharest Otopeni Intl

Mon 1/12

05:50-07:25

Nonstop3h 35m

£49

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Sat 4/10

21:50-02:55

Nonstop3h 05m

Bucharest Otopeni Intl

Tue 7/10

05:55-07:20

Nonstop3h 25m

£49

LondonBucharest

STN - OTP

STNOTP

London Stansted

Tue 30/9

07:10-12:20

Nonstop3h 10m

Bucharest Otopeni Intl

Wed 1/10

21:35-23:00

Nonstop3h 25m

£50

LondonBucharest

STN - OTP

STNOTP

London Stansted

Sat 15/11

15:10-20:35

Nonstop3h 25m

Bucharest Otopeni Intl

Mon 17/11

11:45-13:10

Nonstop3h 25m

£50

LondonBucharest

STN - OTP

STNOTP

London Stansted

Fri 21/11

16:50-22:15

Nonstop3h 25m

Bucharest Otopeni Intl

Sat 22/11

11:45-13:10

Nonstop3h 25m

£51

LondonBucharest

STN - OTP

STNOTP

London Stansted

Mon 3/11

11:50-17:15

Nonstop3h 25m

Bucharest Otopeni Intl

Tue 4/11

17:00-18:25

Nonstop3h 25m

£51

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Sun 2/11

21:55-03:15

Nonstop3h 20m

Bucharest Otopeni Intl

Wed 5/11

11:55-13:30

Nonstop3h 35m

£53

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 60 results
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Best time to book a flight from London to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Bucharest

How far ahead should I book a flight from London to Bucharest?

Use this chart to determine the optimal time to book a return flight from London to Bucharest. Price data was last updated on 29 August 2025.

The best time to book flights from London to Bucharest is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London to Bucharest?

Currently, February is the cheapest month in which you can book a flight from London to Bucharest (average of £55). Flying from London to Bucharest in July is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to BUH?

Find hourly flight availability from London to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

One of the essential ways to save on airfare from London to Bucharest is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 59% on airfare.

What is the cheapest day to fly from London to Bucharest?

Use this chart to determine the cheapest time to fly return from London to Bucharest. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Bucharest flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Bucharest

Explore weekly flight availability from London to Bucharest. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 September 2025.

The most flights from LON to BUH are scheduled on a Thursday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost for a return flight from London to Bucharest?

Reviews of airlines servicing Bucharest

Get insights into the airlines that provide service to Bucharest. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bucharest. Reviews last updated 12 September 2025.
See what other customers who have flown with Austrian Airlines, Ryanair, andLufthansa from London to Bucharest have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
850 reviews
Check prices

Entertainment

6.8

Food

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
850 reviews
Austrian Airlines
7.6
Good
850 reviews
Check prices

Entertainment

6.8

Food

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Ryanair
6.8
Okay
5,158 reviews
Austrian Airlines
7.6
Good
850 reviews
Check prices

Entertainment

6.8

Food

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6.8
Okay
7,409 reviews
Austrian Airlines
7.6
Good
850 reviews
Check prices

Entertainment

6.8

Food

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Wizz Air
6.8
Okay
376 reviews
Austrian Airlines
7.6
Good
850 reviews
Check prices

Entertainment

6.8

Food

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
British Airways
6.7
Okay
7,361 reviews
Austrian Airlines
7.6
Good
850 reviews
Check prices

Entertainment

6.8

Food

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

Find useful and relevant information for your journey from London to Bucharest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Bucharest?

    For as low as £49, Wizz Air can have you in Bucharest from London in 3h 05m. The distance between London and Bucharest is about 1309 mi. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from London to Bucharest round-trip?

    Wizz Air, at £38, was found to be the cheapest airline from London to Bucharest.Alternate airlines flying return to your destination include Wizz Air and Ryanair. Users have found that Wizz Air is 71% cheaper than the other options available to this destination.

  • What are the most popular routes from London to Bucharest?

    While some choose either London Luton - Bucharest Otopeni Intl or London Gatwick - Bucharest Otopeni Intl, London Heathrow - Bucharest Otopeni Intl is the most popular route from London to Bucharest.

  • What are the most reliable airlines from London to Bucharest?

    No one likes to see their flight delayed. When booking a flight from London to Bucharest consider choosing Royal Air Maroc (84%), Japan Airlines (80%) or American Airlines (65%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Bucharest?

    Looking for the cheapest flight from London to Bucharest? While on average our users pay £301, our data indicates the cheapest price to be £65. The most popular route (London Heathrow - Bucharest Otopeni Intl), is priced around £104.

  • Can I find deals for flights from London to Bucharest that include hotel bookings?

    Yes. In addition to deals on London to Bucharest flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Bucharest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Bucharest.

  • Can I find deals for business class flights from London to Bucharest?

    Yes. Cheapflights offers flight deals from London to Bucharest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Bucharest?

    Currently, February is the cheapest month in which you can book a flight from London to Bucharest (average of £55). Flying from London to Bucharest in July is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Bucharest?

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

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Fly from London to Bucharest on these airlines

Choose from the following airlines for your flight from London to Bucharest. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2025.
Ryanair flights from London to Bucharest
British Airways flights from London to Bucharest
Wizz Air flights from London to Bucharest

Top 10 airlines flying from London to Bucharest

Discover the top 10 airlines that operate flights from London to Bucharest. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£38Average£120FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
Wizz AirCheapest£41Average£132FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
RyanairCheapest£43Average£117FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
TAROMCheapest£76Average£135FlexibilityNo cancel feeOn-time86%
Search TAROM flights
British AirwaysCheapest£106Average£218FlexibilityNo cancel feeOn-time70%
Search British Airways flights
A.P.G.Cheapest£111Average£236FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
Austrian AirlinesCheapest£144Average£251FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LOTCheapest£146Average£214FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapest£163Average£214FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£251Average£394FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Bucharest?

Cheapflights makes it easy to find London to Bucharest flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Bucharest?

Cheapflights helps you find that perfect flight to Bucharest from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Bucharest with no change fees?

Yes! Cheapflights helps users easily find flights from London to Bucharest with no change fees.

Can Cheapflights notify me if prices for flights from London to Bucharest become cheaper?

Yes, Cheapflights offers price alerts on London to Bucharest flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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