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Cheap flights from Bucharest Otopeni Intl Airport to London Luton Airport from £36

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — LTN
31 Oct — 7 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Bucharest Otopeni Intl to London Luton are usually found in November or March, booked 74 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from Otopeni Intl to Luton

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Luton (LTN). 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 1 October 2025.

Round-trip from

£45

One-way from

£36

Popular in

July

Cheapest in

November

Average price

£82

Good round-trip deal

£60 or less

Good one-way deal

£163 or less
Wizz Air
  • Wizz Air
  • 7/11-10/11
  • Nonstop
  • 6h 55m total
  • Bucharest to London
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Wizz Air
  • Wizz Air
  • 17/10
  • Nonstop
  • 3h 30m total
  • Bucharest to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£27 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Bucharest Otopeni Intl to London Luton.
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Price to beat on a one-way flight from Bucharest Otopeni Intl to London Luton.
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Find flight deals from Otopeni Intl to Luton

Cheapest flights from Otopeni Intl to Luton
Explore the most affordable flight options available from Otopeni Intl to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 October 2025.

Fri 14/1105:50OTP - LTN
Nonstop3h 35mWizz Air
Sun 16/1109:25LTN - OTP
Nonstop3h 20mWizz Air
Deal found 30/9£45
Tue 14/1005:55OTP - LTN
Nonstop3h 25mWizz Air
Wed 15/1014:10LTN - OTP
Nonstop3h 15mWizz Air
Deal found 30/9£45
Sat 18/1005:55OTP - LTN
Nonstop3h 25mWizz Air
Tue 21/1008:05LTN - OTP
Nonstop3h 15mWizz Air
Deal found 30/9£46
Wed 12/1107:10OTP - LTN
Nonstop3h 35mWizz Air
Fri 14/1114:10LTN - OTP
Nonstop3h 20mWizz Air
Deal found 30/9£47
Mon 10/1107:10OTP - LTN
Nonstop3h 35mWizz Air
Sat 15/1123:35LTN - OTP
Nonstop3h 20mWizz Air
Deal found 28/9£48
Sat 8/1107:10OTP - LTN
Nonstop3h 35mWizz Air
Tue 11/1121:55LTN - OTP
Nonstop3h 20mWizz Air
Deal found 30/9£49
Fri 21/1107:10OTP - LTN
Nonstop3h 35mWizz Air
Sun 23/1109:25LTN - OTP
Nonstop3h 20mWizz Air
Deal found 29/9£51
Mon 10/1105:50OTP - LTN
Nonstop3h 35mWizz Air
Fri 14/1114:10LTN - OTP
Nonstop3h 20mWizz Air
Deal found 30/9£51
Tue 21/1005:55OTP - LTN
Nonstop3h 25mWizz Air
Mon 27/1017:50LTN - OTP
Nonstop3h 20mWizz Air
Deal found 30/9£52
Sat 8/1107:10OTP - LTN
Nonstop3h 35mWizz Air
Mon 10/1114:10LTN - OTP
Nonstop3h 20mWizz Air
Deal found 30/9£53
Thu 16/1005:55OTP - LTN
Nonstop3h 25mWizz Air
Wed 22/1009:10LTN - OTP
Nonstop3h 15mWizz Air
Deal found 30/9£54

Cheapflights Fare Finder

 
Customise your flight search to find flights from Otopeni Intl to Luton 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 1 October 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to London Luton Airport that are best for you.

Fly from

Otopeni Intl

Fly to

Luton

Route

Depart

Return

Price

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Tue 21/10

05:55-07:20

Nonstop3h 25m

London Luton

Thu 6/11

21:55-03:15

Nonstop3h 20m

£45

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Sat 15/11

19:40-21:15

Nonstop3h 35m

London Luton

Mon 24/11

09:25-14:45

Nonstop3h 20m

£45

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Sat 15/11

15:35-17:10

Nonstop3h 35m

London Luton

Mon 17/11

21:55-03:15

Nonstop3h 20m

£45

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Sat 15/11

15:35-17:10

Nonstop3h 35m

London Luton

Sat 22/11

17:50-23:10

Nonstop3h 20m

£45

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Fri 14/11

05:50-07:25

Nonstop3h 35m

London Luton

Sun 16/11

09:25-14:45

Nonstop3h 20m

£45

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Mon 24/11

19:40-21:15

Nonstop3h 35m

London Luton

Wed 26/11

17:50-23:10

Nonstop3h 20m

£45

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Mon 17/11

07:10-08:45

Nonstop3h 35m

London Luton

Mon 24/11

08:05-13:25

Nonstop3h 20m

£45

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Fri 7/11

05:50-07:25

Nonstop3h 35m

London Luton

Mon 10/11

17:50-23:10

Nonstop3h 20m

£45

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Thu 6/11

19:40-21:15

Nonstop3h 35m

London Luton

Sun 9/11

21:55-03:15

Nonstop3h 20m

£45

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Fri 14/11

15:35-17:10

Nonstop3h 35m

London Luton

Mon 17/11

09:25-14:45

Nonstop3h 20m

£45

Flights are sorted by cheapest return flights first.

Deals found on 30/9

Showing 1-10 of 22 results
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Best time to book a flight from Otopeni Intl to Luton

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

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

Use this chart to determine the optimal time to book a return flight from Otopeni Intl to Luton. Price data was last updated on 26 September 2025.

To ensure you get the cheapest price possible for a flight from Bucharest Otopeni Intl Airport to London Luton Airport, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to London Luton Airport (average of £76). Flying from Bucharest Otopeni Intl Airport to London Luton Airport in July is currently the most expensive (average of £113). 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 OTP to LTN?

Find hourly flight availability from Otopeni Intl to Luton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 October 2025.

A simple way to save on the total cost of your ticket is to fly from Bucharest Otopeni Intl Airport to London Luton Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at midday.

Reviews of airlines servicing Luton

Get insights into the airlines that provide service to Luton. 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 Luton. Reviews last updated 1 October 2025.
Get a feel of what it's like to fly with Wizz Air from Bucharest Otopeni Intl Airport to London Luton Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Wizz Air
6.8
Okay
381 reviews
Check prices

Food

6.2

Boarding

6.7

Crew

7.4

Entertainment

5.8

Comfort

6.7

Overall

6.8

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
381 reviews
Wizz Air
6.8
Okay
381 reviews
Check prices

Food

6.2

Boarding

6.7

Crew

7.4

Entertainment

5.8

Comfort

6.7

Overall

6.8

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 Otopeni Intl to Luton. 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 Bucharest Otopeni Intl Airport to London Luton Airport?

    For as low as £45, Wizz Air can have you in London Luton Airport from Bucharest Otopeni Intl Airport in 3h 25m. There are 1309 mi between Bucharest Otopeni Intl Airport and London Luton Airport. Most flights are nonstop.

  • What is the cheapest airline to fly from Bucharest Otopeni Intl Airport to London Luton Airport round-trip?

    Currently priced at £41, Wizz Air will fly you from Bucharest Otopeni Intl Airport to London Luton Airport and back. In addition to Wizz Air, many other airlines offer competitively priced options for your trip. Wizz Air is currently priced 59% below the average price you’ll pay for this route.

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

    Looking for the cheapest flight from Bucharest Otopeni Intl Airport to London Luton Airport? While on average our users pay £185, our data indicates the cheapest price to be £33. The most popular route (Bucharest Otopeni Intl - London Luton), is priced around £36.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to London Luton Airport (average of £76). Flying from Bucharest Otopeni Intl Airport to London Luton Airport in July is currently the most expensive (average of £113). 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 London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Dartford
Brentford
Bishop's Stortford
Guildford
Romford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Otopeni Intl to Luton

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

Top airline flying from Otopeni Intl to Luton

Discover the top airline that operate flights from Otopeni Intl to Luton. 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 1 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£41Average£104FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air 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 Otopeni Intl to Luton?

When you search for this flight from Otopeni Intl to Luton, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Luton from Otopeni Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Luton from Otopeni Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Otopeni Intl to Luton on Cheapflights with our Price Alert feature and get notified when better prices are available.

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