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Otopeni Intl

$53+ Cheap flights from London (LON) to Otopeni Intl (OTP)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OTP
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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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 Sunday or Wednesday and return on a Thursday

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 septiembre 17, 2025.

Round-trip from

$109
(Mytrip)

One-way from

$53
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$102

Good round-trip deal

$92 or less

Good one-way deal

$27 or less
From London (LON) to Bucharest Otopeni Intl
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One-way flight from London (LON) to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 11% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 13% potential price decrease ($19 potential savings vs. average RT 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 Otopeni Intl.
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Price to beat on a one-way flight from London (LON) to Bucharest Otopeni Intl.
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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 septiembre 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/48:55 amLGW - OTP
1 stop7h 50mWizz Air
mié. 10/81:05 pmOTP - LGW
1 stop9h 05mWizz Air
Deal found 9/16$109
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/2110:30 amLHR - OTP
Nonstop3h 15mBritish Airways
mar. 11/258:00 amOTP - LHR
Nonstop3h 50mBritish Airways
Deal found 9/15$132
This British Airways deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2510:15 amLHR - OTP
Nonstop3h 15mBritish Airways
mié. 11/263:50 pmOTP - LHR
Nonstop3h 40mBritish Airways
Deal found 9/17$137
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/78:05 pmLHR - OTP
Nonstop3h 20mBritish Airways
mié. 10/224:15 pmOTP - LHR
Nonstop3h 30mBritish Airways
Deal found 9/15$138
This British Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/178:05 pmLHR - OTP
Nonstop3h 20mBritish Airways
vie. 11/78:20 pmOTP - LHR
Nonstop3h 30mBritish Airways
Deal found 9/16$139
This British Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/56:30 pmLHR - OTP
Nonstop3h 15mBritish Airways
dom. 12/77:35 amOTP - LHR
Nonstop3h 50mBritish Airways
Deal found 9/16$141
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/18:05 pmLHR - OTP
Nonstop3h 20mBritish Airways
mié. 10/224:15 pmOTP - LHR
Nonstop3h 30mBritish Airways
Deal found 9/15$144
This Expedia deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/163:05 pmLHR - OTP
Nonstop3h 15mBritish Airways
jue. 10/239:15 pmOTP - LHR
Nonstop3h 25mBritish Airways
Deal found 9/16$146
This British Airways deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/710:30 amLHR - OTP
Nonstop3h 15mBritish Airways
vie. 11/78:20 pmOTP - LHR
Nonstop3h 30mBritish Airways
Deal found 9/17$149
This British Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/116:35 pmLHR - OTP
Nonstop3h 15mBritish Airways
jue. 10/239:15 pmOTP - LHR
Nonstop3h 25mBritish Airways
Deal found 9/16$151
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/18:55 amLGW - OTP
1 stop7h 50mMultiple Airlines
dom. 10/56:45 pmOTP - LGW
1 stop14h 55mMultiple Airlines
Deal found 9/14$151
This British Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/108:05 pmLHR - OTP
Nonstop3h 20mBritish Airways
jue. 10/239:15 pmOTP - LHR
Nonstop3h 25mBritish Airways
Deal found 9/16$156

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated septiembre 17, 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

LHR - OTP

LHROTP

London Heathrow

dom. 11/23

9:50 am-3:05 pm

Nonstop3h 15m

Bucharest Otopeni Intl

mié. 11/26

8:05 am-9:55 am

Nonstop3h 50m

$132

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

mar. 11/25

10:15 am-3:30 pm

Nonstop3h 15m

Bucharest Otopeni Intl

mié. 11/26

3:50 pm-5:30 pm

Nonstop3h 40m

$137

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

mié. 10/8

8:05 pm-1:25 am

Nonstop3h 20m

Bucharest Otopeni Intl

mié. 10/22

4:15 pm-5:45 pm

Nonstop3h 30m

$138

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

vie. 1/30

6:30 pm-11:45 pm

Nonstop3h 15m

Bucharest Otopeni Intl

dom. 2/1

7:35 am-9:25 am

Nonstop3h 50m

$157

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

vie. 11/14

10:30 am-3:45 pm

Nonstop3h 15m

Bucharest Otopeni Intl

dom. 11/16

7:35 am-9:25 am

Nonstop3h 50m

$166

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

lun. 1/26

6:30 pm-11:45 pm

Nonstop3h 15m

Bucharest Otopeni Intl

jue. 1/29

9:00 pm-10:30 pm

Nonstop3h 30m

$170

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

mié. 10/29

9:30 am-2:45 pm

Nonstop3h 15m

Bucharest Otopeni Intl

vie. 10/31

8:20 pm-9:50 pm

Nonstop3h 30m

$186

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

vie. 10/17

8:05 pm-1:25 am

Nonstop3h 20m

Bucharest Otopeni Intl

lun. 10/20

3:30 pm-5:00 pm

Nonstop3h 30m

$190

LondonBucharest

LGW - OTP

LGWOTP

London Gatwick

sáb. 11/1

9:05 am-10:30 pm

1 stop11h 25m

Bucharest Otopeni Intl

sáb. 11/8

10:55 pm-8:50 am

1 stop11h 55m

$203

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

sáb. 1/31

8:40 am-5:10 pm

1 stop6h 30m

Bucharest Otopeni Intl

lun. 2/2

6:00 am-10:45 am

1 stop6h 45m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 58 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 round-trip 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 round-trip flight from London to Otopeni Intl. Price data was last updated on September 12, 2025.

The price you pay for your flight from London to Bucharest Otopeni Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from London to Bucharest Otopeni Intl Airport (average of $604). Flying from London to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,132). 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 septiembre 17, 2025.

A simple way to save on the total cost of your ticket is to fly from London to Bucharest Otopeni Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from London to Otopeni Intl. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their London to Bucharest Otopeni Intl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday afternoons 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 septiembre 17, 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 to fly round-trip 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 septiembre 17, 2025.
Get a feel of what it's like to fly with Ryanair, Wizz Air, and British Airways from London to Bucharest Otopeni Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,159 reviews

Comfort

6.5

Entertainment

5.6

Food

6.0

Boarding

6.7

Crew

7.5

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

brendan,Sep 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Ryanair
6.8
Okay
5,159 reviews
Ryanair
6.8
Okay
5,159 reviews

Comfort

6.5

Entertainment

5.6

Food

6.0

Boarding

6.7

Crew

7.5

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

brendan,Sep 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Wizz Air
6.8
Okay
377 reviews
Ryanair
6.8
Okay
5,159 reviews

Comfort

6.5

Entertainment

5.6

Food

6.0

Boarding

6.7

Crew

7.5

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

brendan,Sep 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
British Airways
6.7
Okay
7,367 reviews
Ryanair
6.8
Okay
5,159 reviews

Comfort

6.5

Entertainment

5.6

Food

6.0

Boarding

6.7

Crew

7.5

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

brendan,Sep 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight

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?

    Departing from London to Bucharest Otopeni Intl Airport will take you 3h 15m. The distance from London to Bucharest Otopeni Intl Airport is about 1307 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Wizz Air, at $57, was found to be the cheapest airline from London to Bucharest Otopeni Intl Airport.Alternate airlines to your destination round-trip include Ryanair and British Airways. Wizz Air is priced at 63% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Wizz Air, which is currently one of the cheapest options available, starting at $55. British Airways flights start at $83 while deals on KLM start at $138 one-way.

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

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

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

    The top 3 most reliable airlines when flying from London to Bucharest Otopeni Intl Airport are Royal Air Maroc (77%), Japan Airlines (75%) and American Airlines (61%).

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

    The cheapest flight price from London to Bucharest Otopeni Intl Airport is $116. On average you can expect to pay $304. The most popular route, (London Gatwick - Bucharest Otopeni Intl), can usually be booked for $213.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from London to Bucharest Otopeni Intl Airport (average of $604). Flying from London to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,132). 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

Traveling 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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Alternative routes for London to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Otopeni Intl flights

Top 3 airlines flying from London to Otopeni Intl

Discover the top 3 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 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$57Average$185FlexibilityNo cancel feeOn-timeN/A
RyanairCheapest$64Average$188FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$146Average$342FlexibilityNo cancel feeOn-time70%

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