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Cheap flights from the United Kingdom to Bucharest Otopeni Intl Airport from £25

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OTP
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Otopeni Intl

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Otopeni Intl
Explore the most affordable flight options available from United Kingdom to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 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 10/517:25
EDI
-
OTP
Nonstop3h 30m
Ryanair
Sun 17/523:20
OTP
-
EDI
Nonstop3h 50m
Ryanair
Deal found 30/4£57
Sun 14/620:20
LTN
-
OTP
Nonstop3h 30m
FLYONE Romania
Wed 17/617:10
OTP
-
LTN
Nonstop3h 40m
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
Sat 30/517:50
LTN
-
OTP
Nonstop3h 20m
Wizz Air
Sat 13/605:55
OTP
-
LTN
Nonstop3h 20m
Wizz Air
Deal found 30/4£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

Find flight deals from United Kingdom to Otopeni Intl

Keep the following information in mind while searching for United Kingdom to Otopeni Intl flight deals. Data was last updated 4 May 2026.

Round-trip from

£56

One-way from

£25

Popular in

December

Cheapest in

January

Average price

£105

Good round-trip deal

£62 or less

Good one-way deal

£32 or less
Wizz Air
  • Wizz Air
  • 10/6-11/6
  • Nonstop
  • 7h 00m total
  • United Kingdom to Bucharest
Search Deals
Ryanair
  • Ryanair
  • 12/5
  • Nonstop
  • 3h 20m total
  • United Kingdom to Bucharest
Search Deals
High demand for flights, 1% 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 United Kingdom to Bucharest Otopeni Intl.
Search Deals
Price to beat on a one-way flight from United Kingdom to Bucharest Otopeni Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 4 May 2026.
Use the filters below to find and compare flights from the United Kingdom 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

Wed 17/6

14:05-19:25

Nonstop3h 20m

Bucharest Otopeni Intl

Thu 25/6

15:40-17:10

Nonstop3h 30m

£57

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Sat 13/6

17:50-23:10

Nonstop3h 20m

Bucharest Otopeni Intl

Sat 20/6

19:40-21:05

Nonstop3h 25m

£57

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Wed 27/5

09:00-14:20

Nonstop3h 20m

Bucharest Otopeni Intl

Wed 3/6

06:55-08:15

Nonstop3h 20m

£61

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Wed 3/6

14:05-19:25

Nonstop3h 20m

Bucharest Otopeni Intl

Wed 24/6

19:40-21:05

Nonstop3h 25m

£63

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

£74

BirminghamBucharest

BHX - OTP

BHXOTP

Birmingham

Thu 14/5

05:55-11:10

Nonstop3h 15m

Bucharest Otopeni Intl

Sat 16/5

11:30-13:00

Nonstop3h 30m

£82
Fastest return journey

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

EdinburghBucharest

EDI - OTP

EDIOTP

Edinburgh Turnhouse

Sun 14/6

07:45-22:50

1 stop13h 05m

Bucharest Otopeni Intl

Tue 16/6

22:35-10:20

1 stop13h 45m

£92

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

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Tue 2/6

08:05-13:25

Nonstop3h 20m

Bucharest Otopeni Intl

Tue 2/6

15:40-17:10

Nonstop3h 30m

£92

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight from United Kingdom to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from United Kingdom 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 the United Kingdom to Bucharest Otopeni Intl Airport

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

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from United Kingdom to Bucharest Otopeni Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from United Kingdom to Bucharest Otopeni Intl Airport (average of £57). Flying from United Kingdom to Bucharest Otopeni Intl Airport in December is currently the most expensive (average of £253). 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 GB to OTP?

Find hourly flight availability from United Kingdom 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 4 May 2026.

When flying from United Kingdom to Bucharest Otopeni Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 11% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly return from United Kingdom to Otopeni Intl. Price data was last updated on 2 May 2026.

Travellers seeking maximum savings on their United Kingdom to Bucharest Otopeni Intl Airport flight should consider departing on Friday at midday when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How often are flights from the United Kingdom to Bucharest delayed?

About 18% of weekly flights between United Kingdom and Bucharest have experienced delays in the past year, with the average delay time being 128 minutes.

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

Over the past year, Ryanair have had the lowest number of delays on this route, with just 12% 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 4 May 2026.
See what other customers who have flown with KLM,Ryanair, andLufthansa from the United Kingdom 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.
KLM
7.8
Good
1,509 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,509 reviews
KLM
7.8
Good
1,509 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Ryanair
6.9
Okay
5,359 reviews
KLM
7.8
Good
1,509 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
7,968 reviews
KLM
7.8
Good
1,509 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Wizz Air
6.8
Okay
427 reviews
KLM
7.8
Good
1,509 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
7,943 reviews
KLM
7.8
Good
1,509 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom to Bucharest Otopeni Intl Airport?

    A quick flight from United Kingdom to Bucharest Otopeni Intl Airport can take about 3h 15m. Wizz Air provides one of the quickest options available for as low as £82. There are 1374 mi between United Kingdom and Bucharest Otopeni Intl Airport. Most flights are nonstop.

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

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £19. Wizz Air flights start at £20 while deals on Animawings start at £51 one-way.

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

    The most popular route from United Kingdom to Bucharest Otopeni Intl Airport is London Heathrow - Bucharest Otopeni Intl. You may also consider London Luton - Bucharest Otopeni Intl or London Gatwick - Bucharest Otopeni Intl.

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

    Before booking your flight to Bucharest Otopeni Intl Airport from United Kingdom, check out the most reliable airlines to get you to your destination on time: American Airlines (88%), British Airways (84%), Japan Airlines( 82%).

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

    The cheapest flight price from United Kingdom to Bucharest Otopeni Intl Airport is £85. On average you can expect to pay £254. The most popular route, (London Heathrow - Bucharest Otopeni Intl), can usually be booked for £98.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Bucharest Otopeni Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from United Kingdom to Bucharest Otopeni Intl Airport (average of £57). Flying from United Kingdom to Bucharest Otopeni Intl Airport in December is currently the most expensive (average of £253). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from United Kingdom to Otopeni Intl

Discover the top 9 airlines that operate flights from United Kingdom 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 4 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£37Average£113FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
RyanairCheapest£39Average£123FlexibilityNo 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£136Average£255FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£143Average£293FlexibilityNo cancel feeOn-time75%
Search KLM flights
Austrian AirlinesCheapest£178Average£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 United Kingdom to Otopeni Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Otopeni Intl from United Kingdom today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Otopeni Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Otopeni Intl.

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

Yes! Cheapflights helps users easily find flights from United Kingdom to Otopeni Intl with no change fees.

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

Yes! Start tracking prices for United Kingdom to Otopeni Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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