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Cheap flights from London to Bucharest Otopeni Intl Airport from £28

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OTP
2 Jun — 9 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Bucharest Otopeni Intl are usually found in November or September, booked 48 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from London to Otopeni Intl

Enter your travel dates to find the best prices.

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 3 May 2026.

Wed 10/619:50
LTN
-
OTP
Nonstop3h 40m
Multiple Airlines
Thu 11/605:55
OTP
-
LTN
Nonstop3h 20m
Multiple Airlines
Deal found 30/4£56
Sat 16/517:25
STN
-
OTP
Nonstop3h 10m
Ryanair
Tue 19/522:35
OTP
-
STN
Nonstop3h 20m
Ryanair
Deal found 30/4£56
Sun 14/620:20
LTN
-
OTP
Nonstop3h 30m
FLYONE Romania
Tue 23/618:30
OTP
-
LTN
Nonstop3h 30m
FLYONE Romania
Deal found 30/4£57
Wed 27/518:00
STN
-
OTP
Nonstop3h 10m
Ryanair
Wed 3/606:10
OTP
-
STN
Nonstop3h 20m
Ryanair
Deal found 29/4£57
Sat 30/517:50
LTN
-
OTP
Nonstop3h 20m
Wizz Air
Sat 6/605:55
OTP
-
LTN
Nonstop3h 20m
Wizz Air
Deal found 30/4£57
Sat 13/613:15
STN
-
OTP
1 stop6h 20m
Ryanair
Wed 17/606:10
OTP
-
STN
Nonstop3h 20m
Ryanair
Deal found 2/5£57
Wed 27/517:50
LTN
-
OTP
Nonstop3h 20m
Wizz Air
Wed 3/606:55
OTP
-
LTN
Nonstop3h 20m
Wizz Air
Deal found 28/4£58
Wed 3/619:50
LTN
-
OTP
Nonstop3h 40m
Multiple Airlines
Sat 6/605:55
OTP
-
LTN
Nonstop3h 20m
Multiple Airlines
Deal found 1/5£59
Thu 28/521:50
LTN
-
OTP
Nonstop3h 20m
Wizz Air
Thu 4/605:55
OTP
-
LTN
Nonstop3h 20m
Wizz Air
Deal found 30/4£60
Mon 1/615:05
STN
-
OTP
Nonstop3h 10m
Ryanair
Thu 11/614:25
OTP
-
STN
Nonstop3h 20m
Ryanair
Deal found 3/5£60
Mon 22/621:50
LTN
-
OTP
Nonstop3h 20m
Wizz Air
Wed 1/719:40
OTP
-
LTN
Nonstop3h 25m
Wizz Air
Deal found 29/4£60
Thu 28/506:05
STN
-
OTP
1 stop10h 00m
Ryanair
Thu 4/614:25
OTP
-
STN
Nonstop3h 20m
Ryanair
Deal found 30/4£60

Find 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 3 May 2026.

Round-trip from

£56

One-way from

£28

Popular in

December

Cheapest in

November

Average price

£99

Good round-trip deal

£68 or less

Good one-way deal

£32 or less
Wizz Air
  • Wizz Air
  • 10/6-11/6
  • Nonstop
  • 7h 00m total
  • London to Bucharest
Search Deals
Wizz Air
  • Wizz Air
  • 19/5
  • Nonstop
  • 3h 20m total
  • London to Bucharest
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Bucharest Otopeni Intl.
Search Deals
Price to beat on a one-way flight from London (LON) to Bucharest Otopeni Intl.
Search Deals

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 3 May 2026.
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

Cheapest return flight

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Mon 22/6

21:50-03:10

Nonstop3h 20m

Bucharest Otopeni Intl

Tue 30/6

19:40-21:05

Nonstop3h 25m

£60

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Wed 17/6

21:50-03:10

Nonstop3h 20m

Bucharest Otopeni Intl

Fri 3/7

15:40-17:10

Nonstop3h 30m

£63
Fastest return journey

LondonBucharest

STN - OTP

STNOTP

London Stansted

Fri 15/5

15:55-21:05

Nonstop3h 10m

Bucharest Otopeni Intl

Thu 21/5

21:55-23:15

Nonstop3h 20m

£65

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Sat 13/6

14:05-19:25

Nonstop3h 20m

Bucharest Otopeni Intl

Wed 17/6

19:40-21:05

Nonstop3h 25m

£68

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Wed 3/6

17:50-23:10

Nonstop3h 20m

Bucharest Otopeni Intl

Wed 24/6

19:40-21:05

Nonstop3h 25m

£71

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Sat 6/6

17:50-23:10

Nonstop3h 20m

Bucharest Otopeni Intl

Wed 10/6

15:40-17:10

Nonstop3h 30m

£79

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Wed 3/6

17:50-23:10

Nonstop3h 20m

Bucharest Otopeni Intl

Sat 6/6

15:40-17:10

Nonstop3h 30m

£80

LondonBucharest

STN - OTP

STNOTP

London Stansted

Fri 19/6

19:10-00:20

Nonstop3h 10m

Bucharest Otopeni Intl

Sun 21/6

12:20-13:40

Nonstop3h 20m

£88

LondonBucharest

STN - OTP

STNOTP

London Stansted

Wed 27/5

18:00-23:10

Nonstop3h 10m

Bucharest Otopeni Intl

Fri 29/5

21:30-22:50

Nonstop3h 20m

£91

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Thu 4/6

14:05-19:25

Nonstop3h 20m

Bucharest Otopeni Intl

Wed 24/6

19:40-21:05

Nonstop3h 25m

£92

Flights are sorted by cheapest return flights first.

Deals found on 2/5

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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?

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 42 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, January is the cheapest month in which you can book a flight from London to Bucharest Otopeni Intl Airport (average of £29). Flying from London to Bucharest Otopeni Intl Airport in December is currently the most expensive (average of £387). 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 3 May 2026.

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 afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 19% 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 2 May 2026.

Travellers seeking maximum savings on their London to Bucharest Otopeni Intl Airport flight should consider departing on Friday at midday when fares are most often at their lowest. Tuesday 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 3 May 2026.

The most flights from LON to OTP are scheduled on a Saturday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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

How often are flights from London to Bucharest delayed?

About 18% of weekly flights between London and Bucharest have experienced delays in the past year, with the average delay time being 126 minutes.

What is the most punctual flight time for London to Bucharest flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Bucharest flights?

Over the past year, Ryanair have had the lowest number of delays on this route, with just 11% of flights being delayed.

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 3 May 2026.
See what other customers who have flown with Ryanair,Wizz Air, andBritish Airways 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.
Ryanair
6.9
Okay
5,358 reviews
Check prices

Crew

7.5

Entertainment

5.6

Boarding

6.7

Overall

6.9

Food

6.0

Comfort

6.5

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Ryanair
6.9
Okay
5,358 reviews
Ryanair
6.9
Okay
5,358 reviews
Check prices

Crew

7.5

Entertainment

5.6

Boarding

6.7

Overall

6.9

Food

6.0

Comfort

6.5

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Wizz Air
6.8
Okay
427 reviews
Ryanair
6.9
Okay
5,358 reviews
Check prices

Crew

7.5

Entertainment

5.6

Boarding

6.7

Overall

6.9

Food

6.0

Comfort

6.5

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
British Airways
6.7
Okay
7,943 reviews
Ryanair
6.9
Okay
5,358 reviews
Check prices

Crew

7.5

Entertainment

5.6

Boarding

6.7

Overall

6.9

Food

6.0

Comfort

6.5

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

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.

  • How long is the flight from London to Bucharest Otopeni Intl Airport?

    Wizz Air and Ryanair can get you from London to Bucharest Otopeni Intl Airport in just under 3h 10m. Your travel time will be generally consistent. There are 1284 mi between London and Bucharest Otopeni Intl Airport. All flights are typically direct.

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

    Wizz Air, at £39, was found to be the cheapest airline from London to Bucharest Otopeni Intl Airport.Alternate airlines flying return to your destination include Ryanair and FLYONE Romania. Wizz Air is 66% 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?

    £20 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 British Airways, with prices starting from £23 and £63, respectively.

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

    When deciding which route to take from London to Bucharest Otopeni Intl Airport consider London Heathrow - Bucharest Otopeni Intl, London Luton - Bucharest Otopeni Intl or London Gatwick - Bucharest Otopeni Intl as they are the most popular.

  • 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 American Airlines (88%), British Airways (84%) or Japan Airlines (82%) 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 £254 for a flight from London to Bucharest Otopeni Intl Airport. The cheapest flight overall is £85 while the most popular route, (London Heathrow - Bucharest Otopeni Intl) is currently priced at £98.

  • 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, January is the cheapest month in which you can book a flight from London to Bucharest Otopeni Intl Airport (average of £29). Flying from London to Bucharest Otopeni Intl Airport in December is currently the most expensive (average of £387). 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 Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport 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 3 May 2026.
Ryanair flights from London to Bucharest Otopeni Intl
British Airways flights from London to Bucharest Otopeni Intl

Top 8 airlines flying from London to Otopeni Intl

Discover the top 8 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 3 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£39Average£111FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
RyanairCheapest£43Average£104FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
FLYONE RomaniaCheapest£63Average£143FlexibilityNo cancel feeOn-timeN/A
Search FLYONE Romania flights
AnimawingsCheapest£89Average£135FlexibilityNo cancel feeOn-timeN/A
Search Animawings flights
British AirwaysCheapest£96Average£205FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LOTCheapest£105Average£270FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapest£174Average£234FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapest£179Average£238FlexibilityNo cancel feeOn-time78%
Search Austrian 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 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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