Cheap flights from Stansted (STN) to Otopeni Intl (OTP)
STN — OTP
Mar 29 — Apr 51
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from London Stansted to Bucharest Otopeni Intl are usually found in March or November, booked 49 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Find flight deals from Stansted to Otopeni Intl
Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) 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 February 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | August |
Cheapest in | March |
Average price | $154 |
Good round-trip deal | $93 or less |
Good one-way deal | $21 or less |
- Most accurate provider: When it comes to deals on London Stansted Airport-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 Stansted Airport-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Stansted Airport-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on London Stansted Airport-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 Stansted Airport-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 Stansted to Otopeni Intl
Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Stansted with our price prediction graph.
STN-OTP
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 Stansted Airport to Bucharest Otopeni Intl Airport
Prices
Delays
How far ahead should I book a flight from London Stansted Airport to Bucharest Otopeni Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Stansted to Otopeni Intl. Price data was last updated on February 20, 2026.
The price you pay for your flight from London Stansted Airport to Bucharest Otopeni Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 49 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 Stansted Airport to Bucharest Otopeni Intl Airport?
Currently, March is the cheapest month in which you can book a flight from London Stansted Airport to Bucharest Otopeni Intl Airport (average of $29). Flying from London Stansted Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of $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 STN to OTP?
Find hourly flight availability from Stansted 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 February 27, 2026.
It’s typically best to fly out from London Stansted Airport to Bucharest Otopeni Intl Airport in the morning. Doing so could potentially save you 62% on the flight price compared to flying at noon, which is usually more expensive.
How often are flights from London to Bucharest delayed?
About 13% of weekly flights between London and Bucharest have experienced delays in the past year, with the average delay time being 125 minutes.
What is the most punctual flight time for London to Bucharest flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday 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 last year, Ryanair have had the lowest number of delays on this route, with just 13% 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 February 27, 2026.
Read through reviews of airlines operating flights from London Stansted Airport to Bucharest Otopeni Intl Airport, such as Ryanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
5.6
Crew
7.5
Food
6.0
Boarding
6.7
Comfort
6.5
Overall
6.9
Reviews
1 / 20
2.0
Mediocrebrendan,Sep 2025
MAN - NTE
Entertainment
5.6
Crew
7.5
Food
6.0
Boarding
6.7
Comfort
6.5
Overall
6.9
Reviews
1 / 20
2.0
Mediocrebrendan,Sep 2025
MAN - NTE
Related info for your journey
Find useful and relevant information for your journey from Stansted to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Bucharest Otopeni Intl Airport?
Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locationsOtopeni
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Stansted and Otopeni Intl flights
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Top airline flying from Stansted to Otopeni Intl
Discover the top airline that operate flights from Stansted 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 February 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$60 | Average$239 | FlexibilityNo cancel fee | On-timeN/A |