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Cheap flights from Romania to London from £27

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — LON
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Romania to London

Keep the following information in mind while searching for Romania to London flight deals. Data was last updated 29 August 2025.

Round-trip from

£37

One-way from

£27

Popular in

August

Cheapest in

March

Average price

£170

Good round-trip deal

£53 or less

Good one-way deal

£36 or less
Wizz Air
  • Wizz Air
  • 2/10-6/10
  • Nonstop
  • 6h 00m total
  • Romania to London
Search Deals
Wizz Air
  • Wizz Air
  • 26/9
  • Nonstop
  • 3h 30m total
  • Romania to London
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Romania to London (LON).
Search Deals
Price to beat on a one-way flight from Romania to London (LON).
Search Deals

Find flight deals from Romania to London

Cheapest flights from Romania to London
Explore the most affordable flight options available from Romania to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Thu 2/1020:00CLJ - LTN
Nonstop3h 05mWizz Air
Mon 6/1008:15LTN - CLJ
Nonstop2h 55mWizz Air
Deal found 28/8£37
Thu 9/1020:00CLJ - LTN
Nonstop3h 05mWizz Air
Sun 12/1008:15LTN - CLJ
Nonstop2h 55mWizz Air
Deal found 27/8£39
Tue 14/1006:15CLJ - LTN
Nonstop3h 00mWizz Air
Wed 15/1008:15LTN - CLJ
Nonstop2h 55mWizz Air
Deal found 28/8£40
Sat 18/1006:15CLJ - LTN
Nonstop3h 00mWizz Air
Mon 20/1021:50LTN - CLJ
Nonstop2h 55mWizz Air
Deal found 27/8£41
Fri 17/1020:00CLJ - LTN
Nonstop3h 05mWizz Air
Mon 20/1021:50LTN - CLJ
Nonstop2h 55mWizz Air
Deal found 28/8£42
Wed 8/1020:00CLJ - LTN
Nonstop3h 05mWizz Air
Fri 10/1021:50LTN - CLJ
Nonstop2h 55mWizz Air
Deal found 27/8£44
Mon 24/1119:55CLJ - LTN
Nonstop3h 10mWizz Air
Thu 27/1108:10LTN - CLJ
Nonstop2h 55mWizz Air
Deal found 28/8£44
Tue 25/1106:15CLJ - LTN
Nonstop3h 10mWizz Air
Fri 28/1121:50LTN - CLJ
Nonstop2h 55mWizz Air
Deal found 28/8£46
Wed 1/1020:00CLJ - LTN
Nonstop3h 05mWizz Air
Sat 4/1008:15LTN - CLJ
Nonstop2h 55mWizz Air
Deal found 27/8£48
Tue 7/1006:40OTP - STN
Nonstop3h 25mRyanair
Sun 26/1018:40STN - OTP
Nonstop3h 25mRyanair
Deal found 28/8£49
Fri 26/920:00CLJ - LTN
Nonstop3h 05mWizz Air
Fri 3/1021:50LTN - CLJ
Nonstop2h 55mWizz Air
Deal found 27/8£49
Sat 27/905:55OTP - LTN
Nonstop3h 25mWizz Air
Mon 29/921:50LTN - OTP
Nonstop3h 05mWizz Air
Deal found 28/8£49

Cheapflights Fare Finder

 
Customise your flight search to find flights from Romania to London 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 29 August 2025.
Use the filters below to find and compare flights from Romania to London that are best for you.

Fly from

Romania

Fly to

London

Route

Depart

Return

Price

Cluj NapocaLondon

CLJ - LTN

CLJLTN

Cluj Napoca

Thu 2/10

20:00-21:05

Nonstop3h 05m

London Luton

Mon 6/10

08:15-13:10

Nonstop2h 55m

£37

Cluj NapocaLondon

CLJ - LTN

CLJLTN

Cluj Napoca

Wed 8/10

20:00-21:05

Nonstop3h 05m

London Luton

Sun 12/10

08:15-13:10

Nonstop2h 55m

£37

Cluj NapocaLondon

CLJ - LTN

CLJLTN

Cluj Napoca

Fri 7/11

06:15-07:25

Nonstop3h 10m

London Luton

Tue 11/11

08:10-13:05

Nonstop2h 55m

£39

Cluj NapocaLondon

CLJ - LTN

CLJLTN

Cluj Napoca

Fri 10/10

20:00-21:05

Nonstop3h 05m

London Luton

Sun 12/10

08:15-13:10

Nonstop2h 55m

£39

Cluj NapocaLondon

CLJ - LTN

CLJLTN

Cluj Napoca

Tue 7/10

06:15-07:15

Nonstop3h 00m

London Luton

Mon 13/10

08:15-13:10

Nonstop2h 55m

£39

Cluj NapocaLondon

CLJ - LTN

CLJLTN

Cluj Napoca

Thu 20/11

19:55-21:05

Nonstop3h 10m

London Luton

Sun 23/11

08:10-13:05

Nonstop2h 55m

£39

Cluj NapocaLondon

CLJ - LTN

CLJLTN

Cluj Napoca

Thu 9/10

06:15-07:15

Nonstop3h 00m

London Luton

Mon 13/10

21:50-02:45

Nonstop2h 55m

£39

Cluj NapocaLondon

CLJ - LTN

CLJLTN

Cluj Napoca

Mon 6/10

06:15-07:15

Nonstop3h 00m

London Luton

Tue 7/10

08:15-13:10

Nonstop2h 55m

£39

Cluj NapocaLondon

CLJ - LTN

CLJLTN

Cluj Napoca

Thu 2/10

06:15-07:15

Nonstop3h 00m

London Luton

Wed 8/10

08:15-13:10

Nonstop2h 55m

£39

BucharestLondon

OTP - STN

OTPSTN

Bucharest Otopeni Intl

Tue 7/10

06:40-08:05

Nonstop3h 25m

London Stansted

Sun 26/10

18:40-00:05

Nonstop3h 25m

£49

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 60 results
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Best time to book a flight from Romania to London

Have a flexible travel schedule? Discover the best time to fly to London from Romania 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 Romania to London

What is the cheapest month to book a flight from Romania to London?

Currently, January is the cheapest month in which you can book a flight from Romania to London (average of £112). Flying from Romania to London in August is currently the most expensive (average of £164). 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 RO to LON?

Find hourly flight availability from Romania to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

When flying from Romania to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight at midday.

What is the cheapest day to fly from Romania to London?

Use this chart to determine the cheapest time to fly return from Romania to London. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Romania to London flight should consider departing on Sunday afternoons when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Romania to London

Explore weekly flight availability from Romania to London. 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 29 August 2025.

The most flights from RO0 to LON are scheduled on a Thursday (16 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 29 August 2025.
Check out reviews from past customers who have flown with Ryanair, Wizz Air, andBritish Airways from Romania to London 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.
Ryanair
6.8
Okay
5,153 reviews
Check prices

Crew

7.5

Boarding

6.7

Entertainment

5.6

Comfort

6.5

Overall

6.8

Food

6.0

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
Ryanair
6.8
Okay
5,153 reviews
Ryanair
6.8
Okay
5,153 reviews
Check prices

Crew

7.5

Boarding

6.7

Entertainment

5.6

Comfort

6.5

Overall

6.8

Food

6.0

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
Wizz Air
6.8
Okay
375 reviews
Ryanair
6.8
Okay
5,153 reviews
Check prices

Crew

7.5

Boarding

6.7

Entertainment

5.6

Comfort

6.5

Overall

6.8

Food

6.0

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
British Airways
6.7
Okay
7,320 reviews
Ryanair
6.8
Okay
5,153 reviews
Check prices

Crew

7.5

Boarding

6.7

Entertainment

5.6

Comfort

6.5

Overall

6.8

Food

6.0

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
Wizz Air
6.0
Okay
149 reviews
Ryanair
6.8
Okay
5,153 reviews
Check prices

Crew

7.5

Boarding

6.7

Entertainment

5.6

Comfort

6.5

Overall

6.8

Food

6.0

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.

Related info for your journey

Find useful and relevant information for your journey from Romania to London. 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 Romania to London?

    A quick flight from Romania to London can take about 3h 05m. Wizz Air provides one of the quickest options available for as low as £37. The distance between Romania and London is about 1132 mi. Generally, flights for this route are direct.

  • What are the cheapest airlines to fly from Romania to London one-way?

    The cheapet airlines for a one-way flight from Romania to London are Wizz Air (£27), Ryanair (£27), and British Airways (£39).

  • What are the most popular routes from Romania to London?

    While some choose either Bucharest Otopeni Intl - London Luton or Bucharest Otopeni Intl - London Stansted, Bucharest Otopeni Intl - London Gatwick is the most popular route from Romania to London.

  • What are the most reliable airlines from Romania to London?

    Before booking your flight to London from Romania, check out the most reliable airlines to get you to your destination on time: Royal Air Maroc (79%), American Airlines (68%), British Airways( 59%).

  • What are the cheapest flights from Romania to London?

    On average you can expect to pay £135 for a flight from Romania to London. The cheapest flight overall is £44 while the most popular route, (Bucharest Otopeni Intl - London Gatwick) is currently priced at £73.

  • Can I find deals for flights from Romania to London that include hotel bookings?

    Yes. In addition to deals on Romania to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Romania to London?

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

  • Can I find deals for business class flights from Romania to London?

    Yes. Cheapflights offers flight deals from Romania to London 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 Romania to London?

    Currently, January is the cheapest month in which you can book a flight from Romania to London (average of £112). Flying from Romania to London in August is currently the most expensive (average of £164). 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?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
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Eastbourne
Dartford
Guildford
Romford

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Alternative routes for Romania to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Romania to London

Discover the top 5 airlines that operate flights from Romania to London. 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£36Average£118FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Wizz AirCheapest£46Average£109FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
RyanairCheapest£50Average£95FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£91Average£167FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£158Average£208FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Romania to London?

When you search for this flight from Romania to London, 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 Romania to London?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Romania to London for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Romania to London with no change fees?

Yes, we can. To see specific flights from Romania to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Romania to London become cheaper?

Yes, Cheapflights offers price alerts on Romania to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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