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Cheap flights from London to Romania from £18

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OTP
24 Dec — 31 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from London to Romania

Enter your travel dates to find the best prices.

Cheapest flights from London to Romania
Explore the most affordable flight options available from London to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 November 2025.

Wed 3/1208:15STN - OTP
Nonstop3h 25mRyanair
Sat 6/1221:00OTP - STN
Nonstop3h 25mRyanair
Deal found 23/11£54
Wed 3/1206:20STN - OTP
Nonstop3h 25mRyanair
Fri 5/1222:40OTP - STN
Nonstop3h 25mRyanair
Deal found 22/11£56
Wed 3/1206:20STN - OTP
Nonstop3h 25mRyanair
Mon 8/1222:50OTP - STN
Nonstop3h 25mRyanair
Deal found 22/11£56
Sun 7/1205:25LTN - OTP
1 stop6h 50mMultiple Airlines
Mon 8/1207:10OTP - LTN
Nonstop3h 35mMultiple Airlines
Deal found 20/11£63
Thu 4/1211:05STN - OTP
Nonstop3h 25mRyanair
Sun 7/1205:45OTP - STN
Nonstop3h 25mRyanair
Deal found 23/11£63
Sat 6/1220:50LTN - OTP
1 stop12h 40mWizz Air
Fri 12/1219:40OTP - LTN
Nonstop3h 35mWizz Air
Deal found 21/11£65
Wed 3/1206:20STN - OTP
Nonstop3h 25mRyanair
Sun 7/1205:45OTP - STN
Nonstop3h 25mRyanair
Deal found 22/11£65
Sun 30/1108:15STN - OTP
Nonstop3h 25mRyanair
Tue 2/1223:05OTP - STN
Nonstop3h 25mRyanair
Deal found 23/11£66
Sun 30/1106:20STN - CLJ
Nonstop3h 00mRyanair
Sun 7/1211:50CLJ - STN
Nonstop3h 00mRyanair
Deal found 23/11£67
Sat 6/1220:50LTN - OTP
1 stop12h 40mWizz Air
Sat 13/1219:40OTP - LTN
Nonstop3h 35mWizz Air
Deal found 21/11£68
Sat 6/1215:10STN - OTP
Nonstop3h 25mRyanair
Sat 13/1218:45OTP - STN
Nonstop3h 25mRyanair
Deal found 23/11£68
Sat 6/1217:25STN - OTP
1 stop18h 50mMultiple Airlines
Thu 11/1212:10OTP - STN
Nonstop3h 25mMultiple Airlines
Deal found 23/11£69

Cheap flight deals from London to Romania

Keep the following information in mind while searching for London to Romania flight deals. Data was last updated 24 November 2025.

Round-trip from

£54

One-way from

£18

Popular in

December

Cheapest in

March

Average price

£79

Good round-trip deal

£54 or less

Good one-way deal

£28 or less
Ryanair
  • Ryanair
  • 30/1-2/2
  • 1 total stop
  • 14h 00m total
  • London to Romania
Search Deals
Ryanair
  • Ryanair
  • 18/1
  • Nonstop
  • 3h 00m total
  • London to Romania
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Romania.
Search Deals
Price to beat on a one-way flight from London (LON) to Romania.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Romania 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 24 November 2025.
Use the filters below to find and compare flights from London to Romania that are best for you.

Fly from

London

Fly to

Romania

Route

Depart

Return

Price

LondonBucharest

STN - OTP

STNOTP

London Stansted

Fri 16/1

16:50-22:15

Nonstop3h 25m

Bucharest Otopeni Intl

Mon 19/1

21:45-23:10

Nonstop3h 25m

£56

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Tue 20/1

09:25-14:45

Nonstop3h 20m

Bucharest Otopeni Intl

Thu 29/1

06:00-19:25

1 stop15h 25m

£60

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Tue 13/1

21:55-03:15

Nonstop3h 20m

Bucharest Otopeni Intl

Wed 14/1

19:40-21:15

Nonstop3h 35m

£60

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Wed 4/3

21:55-03:15

Nonstop3h 20m

Bucharest Otopeni Intl

Sat 7/3

19:40-21:15

Nonstop3h 35m

£60

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Thu 15/1

14:10-19:30

Nonstop3h 20m

Bucharest Otopeni Intl

Sat 17/1

19:40-21:15

Nonstop3h 35m

£60

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Fri 9/1

17:50-23:10

Nonstop3h 20m

Bucharest Otopeni Intl

Sun 18/1

07:10-08:45

Nonstop3h 35m

£60

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Fri 23/1

20:50-11:30

1 stop12h 40m

Bucharest Otopeni Intl

Mon 26/1

05:50-07:25

Nonstop3h 35m

£60

LondonBucharest

STN - OTP

STNOTP

London Stansted

Sat 24/1

10:50-16:15

Nonstop3h 25m

Bucharest Otopeni Intl

Sat 24/1

18:45-20:10

Nonstop3h 25m

£61

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Mon 9/3

17:50-23:10

Nonstop3h 20m

Bucharest Otopeni Intl

Thu 12/3

15:35-17:10

Nonstop3h 35m

£61

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Mon 9/3

17:50-23:10

Nonstop3h 20m

Bucharest Otopeni Intl

Sat 14/3

19:40-21:15

Nonstop3h 35m

£63

Flights are sorted by cheapest return flights first.

Deals found on 22/11

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

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

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

Currently, March is the cheapest month in which you can book a flight from London to Romania (average of £22). Flying from London to Romania in July is currently the most expensive (average of £87). 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 RO?

Find hourly flight availability from London to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 November 2025.

One of the essential ways to save on airfare from London to Romania is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 14% on airfare.

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

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

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

Weekly flight availability from London to Romania

Explore weekly flight availability from London to Romania. 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 24 November 2025.

The most flights from LON to RO0 are scheduled on a Friday (16 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 18% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 129 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Over the past year, Buzz have had the lowest number of delays on this route, with no flights being classified as delayed.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. 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 Romania. Reviews last updated 24 November 2025.
Get a feel of what it's like to fly with Ryanair, Lufthansa, andWizz Air from London to Romania by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,201 reviews
Check prices

Comfort

6.5

Crew

7.5

Food

6.0

Overall

6.8

Entertainment

5.6

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Ryanair
6.8
Okay
5,201 reviews
Ryanair
6.8
Okay
5,201 reviews
Check prices

Comfort

6.5

Crew

7.5

Food

6.0

Overall

6.8

Entertainment

5.6

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Lufthansa
6.8
Okay
7,583 reviews
Ryanair
6.8
Okay
5,201 reviews
Check prices

Comfort

6.5

Crew

7.5

Food

6.0

Overall

6.8

Entertainment

5.6

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Wizz Air
6.8
Okay
393 reviews
Ryanair
6.8
Okay
5,201 reviews
Check prices

Comfort

6.5

Crew

7.5

Food

6.0

Overall

6.8

Entertainment

5.6

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
British Airways
6.7
Okay
7,535 reviews
Ryanair
6.8
Okay
5,201 reviews
Check prices

Comfort

6.5

Crew

7.5

Food

6.0

Overall

6.8

Entertainment

5.6

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Wizz Air
6.2
Okay
158 reviews
Ryanair
6.8
Okay
5,201 reviews
Check prices

Comfort

6.5

Crew

7.5

Food

6.0

Overall

6.8

Entertainment

5.6

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight

Related info for your journey

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

    For as low as £108, Ryanair can have you in Romania from London in 3h 15m. Airlines will cover a distance of 1307 mi. Most flights are nonstop.

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

    The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £18. However, be on the lookout for offers from Wizz Air and British Airways, as they are both options that can get you from London to Romania for a low price.

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

    The most popular flight routes from London to Romania are London Heathrow - Bucharest Otopeni Intl, London Luton - Bucharest Otopeni Intl and London Gatwick - Bucharest Otopeni Intl.

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

    No one likes to see their flight delayed. When booking a flight from London to Romania consider choosing Royal Air Maroc (85%), British Airways (78%) or Japan Airlines (76%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Romania?

    The cheapest flight price from London to Romania is £61. On average you can expect to pay £273. The most popular route, (London Heathrow - Bucharest Otopeni Intl), can usually be booked for £98.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from London to Romania (average of £22). Flying from London to Romania in July is currently the most expensive (average of £87). 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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Top 10 airlines flying from London to Romania

Discover the top 10 airlines that operate flights from London to Romania. 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 24 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£26Average£126FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
RyanairCheapest£30Average£123FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£37Average£149FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Wizz AirCheapest£49Average£206FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
A.P.G.Cheapest£59Average£218FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
British AirwaysCheapest£108Average£228FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapest£141Average£255FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LOTCheapest£143Average£225FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapest£148Average£222FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£229Average£486FlexibilityNo cancel feeOn-time75%
Search KLM 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 London to Romania?

Cheapflights helps you search for flights from London to Romania via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from London to Romania?

Cheapflights helps you find that perfect flight to Romania from London 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 London to Romania with no change fees?

Yes, we can. To see specific flights from London to Romania 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 London to Romania become cheaper?

Of course! You can now track prices for flights from London to Romania and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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