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Cheap flights from London to Bucharest Otopeni Intl Airport from £35

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OTP
6 Jul — 13 Jul1
1 adult

Cheapflights Tip: The best prices from London to Bucharest Otopeni Intl are usually found in February or March, booked 17 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from London to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Otopeni Intl (OTP). 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 1 July 2025.

Round-trip from

£69

One-way from

£35

Popular in

December

Cheapest in

February

Average price

£195

Good round-trip deal

£107 or less

Good one-way deal

£64 or less
Wizz Air
  • Wizz Air
  • 17/11-23/11
  • Nonstop
  • 6h 55m total
  • London to Bucharest
Wizz Air
  • Wizz Air
  • 6/11
  • Nonstop
  • 3h 20m total
  • London to Bucharest
Highest demand for flights based on searches. 8% potential increase in price (£7 potential increase over avg. return price).
Cheapest flight prices on average. 12% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from London (LON) to Bucharest Otopeni Intl.
Price to beat on a one-way flight from London (LON) to Bucharest Otopeni Intl.

Find flight deals from London to Otopeni Intl

Cheapest flights from London to Otopeni Intl
Explore the most affordable flight options available from London to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Mon 17/1114:10LTN - OTP
Nonstop3h 20mWizz Air
Sun 23/1111:55OTP - LTN
Nonstop3h 35mWizz Air
Deal found 29/6£69
Sat 13/920:05STN - OTP
Nonstop3h 10mRyanair
Tue 16/906:40OTP - STN
Nonstop3h 25mRyanair
Deal found 30/6£71
Mon 22/921:50LTN - OTP
Nonstop3h 05mMultiple Airlines
Wed 1/1006:15OTP - LTN
1 stop13h 45mMultiple Airlines
Deal found 29/6£85
Thu 18/915:20STN - OTP
1 stop7h 30mMultiple Airlines
Thu 25/918:05OTP - STN
Nonstop3h 25mMultiple Airlines
Deal found 29/6£88
Thu 18/909:00LGW - OTP
1 stop7h 45mWizz Air
Sat 27/920:20OTP - LGW
1 stop13h 45mWizz Air
Deal found 29/6£93
Thu 11/920:20LGW - OTP
1 stop12h 40mMultiple Airlines
Sun 21/919:50OTP - LGW
1 stop14h 50mMultiple Airlines
Deal found 30/6£93
Mon 29/1209:40LHR - OTP
Nonstop3h 15mBritish Airways
Mon 12/108:05OTP - LHR
Nonstop3h 50mBritish Airways
Deal found 30/6£107
Tue 9/1217:45LHR - OTP
Nonstop3h 10mMultiple Airlines
Fri 12/1221:15OTP - LHR
1 stop26h 00mMultiple Airlines
Deal found 29/6£126
Mon 29/916:25LHR - OTP
1 stop6h 35mLufthansa
Mon 13/1013:55OTP - LHR
1 stop10h 15mLufthansa
Deal found 30/6£168
Fri 26/920:05LHR - OTP
1 stop27h 00mSWISS
Mon 29/916:10OTP - LHR
1 stop17h 45mSWISS
Deal found 30/6£182
Mon 22/922:15LHR - OTP
1 stop8h 50mAegean Airlines
Thu 25/909:55OTP - LHR
1 stop10h 00mAegean Airlines
Deal found 30/6£182
Mon 6/1006:00LHR - OTP
1 stop7h 20mAustrian Airlines
Fri 10/1018:55OTP - LHR
1 stop4h 45mAustrian Airlines
Deal found 30/6£184

Cheapflights Fare Finder

Customise your flight search to find flights from London to Otopeni Intl 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 1 July 2025.
Use the filters below to find and compare flights from London to Bucharest Otopeni Intl Airport that are best for you.

Fly from

London

Fly to

Otopeni Intl

Route

Depart

Return

Price

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Mon 17/11

14:10-19:30

Nonstop3h 20m

Bucharest Otopeni Intl

Sun 23/11

11:55-13:30

Nonstop3h 35m

£69

LondonBucharest

STN - OTP

STNOTP

London Stansted

Sat 13/9

20:05-01:15

Nonstop3h 10m

Bucharest Otopeni Intl

Tue 16/9

06:40-08:05

Nonstop3h 25m

£71

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Mon 22/9

21:50-02:55

Nonstop3h 05m

Bucharest Otopeni Intl

Wed 1/10

06:15-18:00

1 stop13h 45m

£85

LondonBucharest

STN - OTP

STNOTP

London Stansted

Thu 18/9

15:20-00:50

1 stop7h 30m

Bucharest Otopeni Intl

Thu 25/9

18:05-19:30

Nonstop3h 25m

£88

LondonBucharest

LGW - OTP

LGWOTP

London Gatwick

Thu 18/9

09:00-18:45

1 stop7h 45m

Bucharest Otopeni Intl

Sat 27/9

20:20-08:05

1 stop13h 45m

£93

LondonBucharest

LGW - OTP

LGWOTP

London Gatwick

Thu 11/9

20:20-11:00

1 stop12h 40m

Bucharest Otopeni Intl

Sun 21/9

19:50-08:40

1 stop14h 50m

£93

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Wed 19/11

17:55-23:05

Nonstop3h 10m

Bucharest Otopeni Intl

Thu 20/11

16:40-18:25

Nonstop3h 45m

£109

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Tue 9/12

17:45-22:55

Nonstop3h 10m

Bucharest Otopeni Intl

Fri 12/12

21:15-21:15

1 stop26h 00m

£126

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Sat 20/9

17:50-01:00

1 stop5h 10m

Bucharest Otopeni Intl

Tue 30/9

19:20-22:40

1 stop5h 20m

£166

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Mon 29/9

06:40-21:10

1 stop12h 30m

Bucharest Otopeni Intl

Mon 13/10

21:50-16:00

1 stop20h 10m

£168

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 44 results
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Best time to book a flight from London to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl 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 Otopeni Intl Airport

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

Use this chart to determine the optimal time to book a return flight from London to Otopeni Intl. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from London to Bucharest Otopeni Intl Airport, you should look to book at least 17 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from London to Bucharest Otopeni Intl Airport (average of £55). Flying from London to Bucharest Otopeni Intl Airport 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 OTP?

Find hourly flight availability from London to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.

One of the essential ways to save on airfare from London to Bucharest Otopeni Intl Airport 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 60% on airfare.

What is the cheapest day to fly from London to Bucharest Otopeni Intl Airport?

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

Travellers seeking maximum savings on their London to Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport

Explore weekly flight availability from London to Otopeni Intl. 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 1 July 2025.

The most flights from LON to OTP are scheduled on a Tuesday (15 on average). You will have fewer flight options on Thursday, 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 Otopeni Intl Airport?

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated 1 July 2025.
See what other customers who have flown with Aegean Airlines, KLM, andNorwegian from London to Bucharest Otopeni Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.8

Boarding

7.8

Food

7.4

Crew

8.6

Entertainment

7.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Comfort

7.8

Boarding

7.8

Food

7.4

Crew

8.6

Entertainment

7.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Comfort

7.8

Boarding

7.8

Food

7.4

Crew

8.6

Entertainment

7.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Comfort

7.8

Boarding

7.8

Food

7.4

Crew

8.6

Entertainment

7.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Comfort

7.8

Boarding

7.8

Food

7.4

Crew

8.6

Entertainment

7.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Comfort

7.8

Boarding

7.8

Food

7.4

Crew

8.6

Entertainment

7.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from London to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from London to Bucharest Otopeni Intl Airport round-trip?

    Wizz Air, at £69, was found to be the cheapest airline from London to Bucharest Otopeni Intl Airport.Alternate airlines flying return to your destination include Ryanair and British Airways. Wizz Air is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London to Bucharest Otopeni Intl Airport one-way?

    £35 is the cheapest one-way deal found within the past few days, from Wizz Air. You may also be able to find cheap deals on Ryanair and Pegasus Airlines, with prices starting from £35 and £58, respectively.

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

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

    No one likes to see their flight delayed. When booking a flight from London to Bucharest Otopeni Intl Airport consider choosing Japan Airlines (84%), Royal Air Maroc (84%) or American Airlines (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Bucharest Otopeni Intl Airport?

    On average you can expect to pay £225 for a flight from London to Bucharest Otopeni Intl Airport. The cheapest flight overall is £59 while the most popular route, (London Heathrow - Bucharest Otopeni Intl) is currently priced at £107.

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

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

  • How can I find direct flights from London to Otopeni Intl?

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

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

    Yes. Cheapflights offers flight deals from London to Otopeni Intl 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 Otopeni Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from London to Bucharest Otopeni Intl Airport (average of £55). Flying from London to Bucharest Otopeni Intl Airport 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 London?

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

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Fly from London to Otopeni Intl on these airlines

Choose from the following airlines for your flight from London to Otopeni Intl. Flights are based on user searches made on Cheapflights and were last updated on 1 July 2025.

Top 10 airlines flying from London to Otopeni Intl

Discover the top 10 airlines that operate flights from London to Otopeni Intl. 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 1 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£37Average£119FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
Wizz AirCheapest£40Average£128FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
RyanairCheapest£43Average£122FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£102Average£207FlexibilityNo cancel feeOn-time70%
Search British Airways flights
A.P.G.Cheapest£110Average£233FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
TAROMCheapest£116Average£167FlexibilityNo cancel feeOn-time86%
Search TAROM flights
SWISSCheapest£133Average£182FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Aegean AirlinesCheapest£134Average£198FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
Austrian AirlinesCheapest£142Average£258FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LOTCheapest£144Average£215FlexibilityNo cancel feeOn-time81%
Search LOT 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 Otopeni Intl?

Cheapflights makes it easy to find London to Otopeni Intl 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 Otopeni Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Otopeni Intl from London.

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

Certainly. Search results for flights to Otopeni Intl from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Otopeni Intl from London today and book when prices fit your budget.

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