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Otopeni Intl

$59+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OTP
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 Wednesday or Thursday 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$115
(Mytrip)

One-way from

$59
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$55

Good round-trip deal

$124 or less

Good one-way deal

$28 or less
Provider with most accurate pricing for London (LON)-Bucharest Otopeni Intl flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Bucharest Otopeni Intl flights.
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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. 5% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/26. 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.
Wed 5/78:55 amLGW - OTP
1 stop7h 50mMultiple Airlines
Tue 5/138:10 pmOTP - LGW
1 stop14h 05mMultiple Airlines
Deal found 3/26$115
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/187:25 pmLHR - OTP
1 stop5h 40mMultiple Airlines
Thu 5/229:15 pmOTP - LHR
Nonstop3h 25mMultiple Airlines
Deal found 3/25$178
This British Airways deal was found by Cheapflights users on 3/26. 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.
Fri 11/146:30 pmLHR - OTP
Nonstop3h 15mBritish Airways
Sun 11/163:55 pmOTP - LHR
Nonstop3h 40mBritish Airways
Deal found 3/26$184
This Air Serbia deal was found by Cheapflights users on 3/27. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/301:30 pmLHR - OTP
1 stop11h 35mAir Serbia
Tue 5/64:05 pmOTP - LHR
1 stop22h 25mAir Serbia
Deal found 3/27$188
This Aegean Airlines deal was found by Cheapflights users on 3/26. 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 Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/110:15 pmLHR - OTP
1 stop8h 50mAegean Airlines
Wed 6/119:55 amOTP - LHR
1 stop10h 00mAegean Airlines
Deal found 3/26$194
This Lufthansa deal was found by Cheapflights users on 3/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:50 pmLHR - OTP
1 stop5h 05mLufthansa
Wed 5/147:20 pmOTP - LHR
1 stop5h 20mLufthansa
Deal found 3/27$219
This SWISS deal was found by Cheapflights users on 3/27. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:35 pmLGW - OTP
1 stop18h 45mSWISS
Thu 5/84:10 pmOTP - LGW
1 stop27h 40mSWISS
Deal found 3/27$227
This SWISS deal was found by Cheapflights users on 3/27. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/105:10 pmLHR - OTP
1 stop5h 55mSWISS
Sat 5/174:10 pmOTP - LHR
1 stop5h 10mSWISS
Deal found 3/27$231
This Austrian Airlines deal was found by Cheapflights users on 3/27. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/276:00 amLHR - OTP
1 stop25h 00mAustrian Airlines
Mon 4/284:05 pmOTP - LHR
1 stop18h 40mAustrian Airlines
Deal found 3/27$235
This Mytrip deal was found by Cheapflights users on 3/26. 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.
Thu 4/38:55 amLGW - OTP
1 stop7h 45mRyanair
Sun 4/610:25 pmOTP - LGW
1 stop12h 30mRyanair
Deal found 3/26$247
This KLM deal was found by Cheapflights users on 3/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:10 pmLCY - OTP
1 stop5h 45mKLM
Thu 5/151:45 pmOTP - LCY
1 stop6h 45mKLM
Deal found 3/26$250
This LOT deal was found by Cheapflights users on 3/25. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/176:30 amLHR - OTP
1 stop17h 20mLOT
Tue 4/298:20 amOTP - LHR
1 stop11h 00mLOT
Deal found 3/25$255

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 March 28, 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

LGW - OTP

LGWOTP

London Gatwick

Wed 5/7

8:55 am-6:45 pm

1 stop7h 50m

Bucharest Otopeni Intl

Tue 5/13

8:10 pm-8:15 am

1 stop14h 05m

$115

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Sun 5/18

7:25 pm-3:05 am

1 stop5h 40m

Bucharest Otopeni Intl

Thu 5/22

9:15 pm-10:40 pm

Nonstop3h 25m

$178

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Wed 4/30

1:30 pm-3:05 am

1 stop11h 35m

Bucharest Otopeni Intl

Tue 5/6

4:05 pm-12:30 pm

1 stop22h 25m

$188

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Sun 6/1

10:15 pm-9:05 am

1 stop8h 50m

Bucharest Otopeni Intl

Wed 6/11

9:55 am-5:55 pm

1 stop10h 00m

$194

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Tue 9/9

8:05 pm-1:25 am

Nonstop3h 20m

Bucharest Otopeni Intl

Sat 9/27

8:05 pm-9:30 pm

Nonstop3h 25m

$199

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Wed 5/7

5:50 pm-12:55 am

1 stop5h 05m

Bucharest Otopeni Intl

Wed 5/14

7:20 pm-10:40 pm

1 stop5h 20m

$219

LondonBucharest

LGW - OTP

LGWOTP

London Gatwick

Tue 5/6

6:35 pm-3:20 pm

1 stop18h 45m

Bucharest Otopeni Intl

Thu 5/8

4:10 pm-5:50 pm

1 stop27h 40m

$227

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Sat 5/10

5:10 pm-1:05 am

1 stop5h 55m

Bucharest Otopeni Intl

Sat 5/17

4:10 pm-7:20 pm

1 stop5h 10m

$231

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Sun 4/27

6:00 am-9:00 am

1 stop25h 00m

Bucharest Otopeni Intl

Mon 4/28

4:05 pm-8:45 am

1 stop18h 40m

$235

LondonBucharest

LCY - OTP

LCYOTP

London City

Thu 5/8

5:10 pm-12:55 am

1 stop5h 45m

Bucharest Otopeni Intl

Thu 5/15

1:45 pm-6:30 pm

1 stop6h 45m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 45 results
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Compare providers for flights from London to Otopeni Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Otopeni Intl in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Bucharest Otopeni Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Bucharest Otopeni Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Bucharest Otopeni Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 21, 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 $1,175). 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 March 28, 2025.

A simple way to save on the total cost of your ticket is to fly from London to Bucharest Otopeni Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 29% 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 March 23, 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. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 0.8 in.

Temperature in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 March 28, 2025.
See what other customers who have flown with Aegean Airlines, Emirates and Norwegian from London to Bucharest have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
729 reviews

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
729 reviews
Aegean Airlines
8.1
Very good
729 reviews

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Emirates
8.0
Very good
3,190 reviews
Aegean Airlines
8.1
Very good
729 reviews

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Norwegian
7.9
Good
224 reviews
Aegean Airlines
8.1
Very good
729 reviews

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,321 reviews
Aegean Airlines
8.1
Very good
729 reviews

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
airBaltic
7.8
Good
178 reviews
Aegean Airlines
8.1
Very good
729 reviews

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

6.9

Comfort

7.8

Boarding

7.8

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?

    Air Serbia, at $188, was found to be the cheapest airline from London to Bucharest Otopeni Intl Airport.Alternate airlines to your destination round-trip include Aegean Airlines and British Airways.

  • 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 Norwegian, which is currently one of the cheapest options available, starting at $85. Wizz Air flights start at $91 while deals on British Airways start at $97 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 Gatwick - Bucharest Otopeni Intl, London Heathrow - 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 (82%), American Airlines (80%) and Japan Airlines (80%).

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

    The cheapest flight price from London to Bucharest Otopeni Intl Airport is $113. On average you can expect to pay $303. The most popular route, (London Heathrow - Bucharest Otopeni Intl), can usually be booked for $192.

  • 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 $1,175). 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

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Heathrow to Otopeni Intl flights

Top 4 airlines flying from London to Otopeni Intl

Discover the top 4 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$64Average$186FlexibilityNo cancel feeOn-timeN/A
Wizz AirCheapest$73Average$255FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$149Average$316FlexibilityNo cancel feeOn-time70%
TAROMCheapest$167Average$348FlexibilityNo cancel feeOn-time86%
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