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Cheap flights from London Luton Airport to Bucharest Otopeni Intl Airport from £23

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — OTP
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Luton to Bucharest Otopeni Intl are usually found in January or March, booked 57 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Luton to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) 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 17 September 2025.

Round-trip from

£48

One-way from

£23

Popular in

December

Cheapest in

January

Average price

£103

Good round-trip deal

£52 or less

Good one-way deal

£29 or less
Wizz Air
  • Wizz Air
  • 21/11-24/11
  • Nonstop
  • 6h 55m total
  • London to Bucharest
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Wizz Air
  • Wizz Air
  • 13/1
  • Nonstop
  • 3h 20m total
  • London to Bucharest
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Highest demand for flights based on searches. 6% potential increase in price (£6 potential increase over avg. return price).
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Cheapest flight prices on average. 11% potential price decrease (£11 potential savings vs. average return 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 Luton to Bucharest Otopeni Intl.
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Price to beat on a one-way flight from London Luton to Bucharest Otopeni Intl.
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Find flight deals from Luton to Otopeni Intl

Cheapest flights from Luton to Otopeni Intl
Explore the most affordable flight options available from Luton to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Fri 21/1117:50LTN - OTP
Nonstop3h 20mWizz Air
Mon 24/1107:10OTP - LTN
Nonstop3h 35mWizz Air
Deal found 15/9£48
Thu 30/1017:50LTN - OTP
Nonstop3h 20mWizz Air
Thu 6/1111:55OTP - LTN
Nonstop3h 35mWizz Air
Deal found 15/9£48
Mon 20/1014:45LTN - OTP
Nonstop3h 15mWizz Air
Tue 21/1005:55OTP - LTN
Nonstop3h 25mWizz Air
Deal found 16/9£49
Mon 17/1109:25LTN - OTP
Nonstop3h 20mWizz Air
Mon 17/1119:40OTP - LTN
Nonstop3h 35mWizz Air
Deal found 16/9£50
Sun 19/1008:05LTN - OTP
Nonstop3h 15mWizz Air
Wed 22/1012:00OTP - LTN
Nonstop3h 30mWizz Air
Deal found 16/9£51
Mon 6/1021:50LTN - OTP
Nonstop3h 05mWizz Air
Fri 10/1019:40OTP - LTN
Nonstop3h 30mWizz Air
Deal found 16/9£51
Mon 6/1021:50LTN - OTP
Nonstop3h 05mWizz Air
Fri 17/1015:45OTP - LTN
Nonstop3h 30mWizz Air
Deal found 16/9£52
Fri 7/1121:55LTN - OTP
Nonstop3h 20mWizz Air
Sun 9/1107:10OTP - LTN
Nonstop3h 35mWizz Air
Deal found 15/9£53
Wed 1/1021:50LTN - OTP
Nonstop3h 05mWizz Air
Wed 8/1015:45OTP - LTN
Nonstop3h 30mWizz Air
Deal found 14/9£54
Thu 16/1014:10LTN - OTP
Nonstop3h 15mWizz Air
Wed 22/1012:00OTP - LTN
Nonstop3h 30mWizz Air
Deal found 16/9£54
Thu 27/1109:25LTN - OTP
Nonstop3h 20mWizz Air
Thu 27/1119:40OTP - LTN
Nonstop3h 35mWizz Air
Deal found 16/9£55
Fri 31/1008:05LTN - OTP
Nonstop3h 20mWizz Air
Fri 7/1107:10OTP - LTN
Nonstop3h 35mWizz Air
Deal found 16/9£56

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton 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 17 September 2025.
Use the filters below to find and compare flights from London Luton Airport to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Luton

Fly to

Otopeni Intl

Route

Depart

Return

Price

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Thu 30/10

17:50-23:10

Nonstop3h 20m

Bucharest Otopeni Intl

Thu 6/11

19:40-21:15

Nonstop3h 35m

£48

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Mon 20/10

14:45-20:00

Nonstop3h 15m

Bucharest Otopeni Intl

Tue 21/10

05:55-07:20

Nonstop3h 25m

£49

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Wed 1/10

21:50-02:55

Nonstop3h 05m

Bucharest Otopeni Intl

Wed 22/10

19:40-21:10

Nonstop3h 30m

£51

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Mon 6/10

21:50-02:55

Nonstop3h 05m

Bucharest Otopeni Intl

Fri 10/10

19:40-21:10

Nonstop3h 30m

£51

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Sun 19/10

09:10-14:25

Nonstop3h 15m

Bucharest Otopeni Intl

Tue 21/10

05:55-07:20

Nonstop3h 25m

£54

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Fri 7/11

21:55-03:15

Nonstop3h 20m

Bucharest Otopeni Intl

Tue 11/11

11:55-13:30

Nonstop3h 35m

£54

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Wed 8/10

14:10-19:25

Nonstop3h 15m

Bucharest Otopeni Intl

Fri 10/10

12:00-13:30

Nonstop3h 30m

£54

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Thu 16/10

14:10-19:25

Nonstop3h 15m

Bucharest Otopeni Intl

Wed 22/10

12:00-13:30

Nonstop3h 30m

£54

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Thu 16/10

14:10-19:25

Nonstop3h 15m

Bucharest Otopeni Intl

Sat 18/10

05:55-07:20

Nonstop3h 25m

£54

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Thu 9/10

14:10-19:25

Nonstop3h 15m

Bucharest Otopeni Intl

Sat 11/10

05:55-07:20

Nonstop3h 25m

£54

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 18 results
1
2

Best time to book a flight from Luton to Otopeni Intl

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

How far ahead should I book a flight from London Luton Airport to Bucharest Otopeni Intl Airport?

Use this chart to determine the optimal time to book a return flight from Luton to Otopeni Intl. Price data was last updated on 12 September 2025.

The best time to book flights from London Luton Airport to Bucharest Otopeni Intl Airport is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from London Luton Airport to Bucharest Otopeni Intl Airport (average of £55). Flying from London Luton Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of £263). 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 LTN to OTP?

Find hourly flight availability from Luton 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 17 September 2025.

When flying from London Luton Airport to Bucharest Otopeni Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 49% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly return from Luton to Otopeni Intl. Price data was last updated on 14 September 2025.

Travellers seeking maximum savings on their London Luton Airport to Bucharest Otopeni Intl Airport flight should consider departing on Tuesday mornings 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.

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 17 September 2025.
Check out reviews from past customers who have flown with Wizz Air and Wizz Air from London Luton Airport to Bucharest Otopeni Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Wizz Air
6.8
Okay
377 reviews
Check prices

Comfort

6.7

Food

6.2

Crew

7.4

Boarding

6.7

Overall

6.8

Entertainment

5.8

Reviews

1 / 12
2.0
Mediocre

Bejan,Oct 2024

IAS - TRN

Mediocre conditions, do not take responsibility for a canceled flight and do not compensate passengers
Wizz Air
6.8
Okay
377 reviews
Wizz Air
6.8
Okay
377 reviews
Check prices

Comfort

6.7

Food

6.2

Crew

7.4

Boarding

6.7

Overall

6.8

Entertainment

5.8

Reviews

1 / 12
2.0
Mediocre

Bejan,Oct 2024

IAS - TRN

Mediocre conditions, do not take responsibility for a canceled flight and do not compensate passengers
Wizz Air
6.8
Okay
1,049 reviews
Wizz Air
6.8
Okay
377 reviews
Check prices

Comfort

6.7

Food

6.2

Crew

7.4

Boarding

6.7

Overall

6.8

Entertainment

5.8

Reviews

1 / 12
2.0
Mediocre

Bejan,Oct 2024

IAS - TRN

Mediocre conditions, do not take responsibility for a canceled flight and do not compensate passengers

Related info for your journey

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

    A quick flight from London Luton Airport to Bucharest Otopeni Intl Airport can take about 3h 20m. Wizz Air provides one of the quickest options available for as low as £48. The distance from London Luton Airport to Bucharest Otopeni Intl Airport is about 1309 mi. All flights are typically direct.

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

    According to our current data, Wizz Air (£37), Wizz Air (£42), and A.P.G. (£110) offers the cheapest pricing from London Luton Airport to Bucharest Otopeni Intl Airport. You may be able to fly from London Luton Airport to Bucharest Otopeni Intl Airport for 72% less than the average price by searching for these airlines.

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

    While on average a flight from London Luton Airport to Bucharest Otopeni Intl Airport is generally £72, our data shows the cheapest flight currently is £19. When looking at the most popular route, (London Luton - Bucharest Otopeni Intl), you can expect to pay £38 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from London Luton Airport to Bucharest Otopeni Intl Airport (average of £55). Flying from London Luton Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of £263). 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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Alternative routes for Luton to Otopeni Intl

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

Top 3 airlines flying from Luton to Otopeni Intl

Discover the top 3 airlines that operate flights from Luton 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£37Average£119FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
Wizz AirCheapest£42Average£121FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
A.P.G.Cheapest£110Average£234FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. 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 Luton to Otopeni Intl?

Deals for Luton to Otopeni Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Luton 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 Luton to Otopeni Intl.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Luton to Otopeni Intl flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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