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Cheap flights from London to Romania from £19

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OTP
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 19 February 2026.

Wed 18/315:15
STN
-
OTP
Nonstop3h 25m
Ryanair
Sun 22/305:45
OTP
-
STN
Nonstop3h 25m
Ryanair
Deal found 17/2£40
Wed 25/208:15
STN
-
OTP
Nonstop3h 25m
Ryanair
Fri 27/222:40
OTP
-
STN
Nonstop3h 25m
Ryanair
Deal found 15/2£41
Wed 18/321:50
LTN
-
CLJ
Nonstop2h 55m
Wizz Air
Wed 25/306:15
CLJ
-
LTN
Nonstop3h 05m
Wizz Air
Deal found 18/2£41
Thu 12/317:00
STN
-
OTP
Nonstop3h 25m
Ryanair
Mon 16/322:50
OTP
-
STN
Nonstop3h 25m
Ryanair
Deal found 18/2£41
Sat 21/312:55
STN
-
OTP
Nonstop3h 25m
Ryanair
Fri 27/306:00
OTP
-
STN
Nonstop3h 25m
Ryanair
Deal found 18/2£42
Sun 22/318:40
STN
-
OTP
Nonstop3h 25m
Ryanair
Mon 23/305:55
OTP
-
STN
Nonstop3h 25m
Ryanair
Deal found 16/2£43
Mon 16/321:55
LTN
-
OTP
Nonstop3h 20m
Wizz Air
Wed 25/305:50
OTP
-
LTN
Nonstop3h 35m
Wizz Air
Deal found 15/2£44
Fri 20/319:50
STN
-
OTP
Nonstop3h 25m
Ryanair
Sun 22/305:45
OTP
-
STN
Nonstop3h 25m
Ryanair
Deal found 16/2£44
Thu 19/317:00
STN
-
OTP
Nonstop3h 25m
Ryanair
Thu 26/322:50
OTP
-
STN
Nonstop3h 25m
Ryanair
Deal found 18/2£44
Sat 7/317:50
LTN
-
OTP
Nonstop3h 20m
Wizz Air
Fri 13/307:10
OTP
-
LTN
Nonstop3h 35m
Wizz Air
Deal found 18/2£45
Thu 12/311:05
STN
-
OTP
Nonstop3h 25m
Ryanair
Sat 14/321:00
OTP
-
STN
Nonstop3h 25m
Ryanair
Deal found 17/2£45
Thu 19/308:05
LTN
-
CLJ
Nonstop2h 55m
Wizz Air
Sun 22/306:15
CLJ
-
LTN
Nonstop3h 05m
Wizz Air
Deal found 18/2£45

Find flight deals from London to Romania

Keep the following information in mind while searching for London to Romania flight deals. Data was last updated 19 February 2026.

Round-trip from

£40

One-way from

£19

Popular in

December

Cheapest in

January

Average price

£104

Good round-trip deal

£45 or less

Good one-way deal

£19 or less
Ryanair
  • Ryanair
  • 18/3-22/3
  • Nonstop
  • 6h 50m total
  • London to Romania
Search Deals
Wizz Air
  • Wizz Air
  • 11/3
  • Nonstop
  • 3h 15m total
  • London to Romania
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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 19 February 2026.
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

Wed 18/3

15:15-20:40

Nonstop3h 25m

Bucharest Otopeni Intl

Sun 22/3

05:45-07:10

Nonstop3h 25m

£40

LondonCluj Napoca

LTN - CLJ

LTNCLJ

London Luton

Thu 19/3

08:05-13:00

Nonstop2h 55m

Cluj Napoca

Thu 26/3

06:15-07:20

Nonstop3h 05m

£41

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Mon 16/3

21:55-03:15

Nonstop3h 20m

Bucharest Otopeni Intl

Wed 25/3

05:50-07:25

Nonstop3h 35m

£44

LondonBucharest

STN - OTP

STNOTP

London Stansted

Thu 19/3

17:00-22:25

Nonstop3h 25m

Bucharest Otopeni Intl

Thu 26/3

22:50-00:15

Nonstop3h 25m

£44

LondonCluj Napoca

LTN - CLJ

LTNCLJ

London Luton

Thu 19/3

08:05-13:00

Nonstop2h 55m

Cluj Napoca

Sun 22/3

06:15-07:20

Nonstop3h 05m

£45

LondonIaşi

LTN - IAS

LTNIAS

London Luton

Sun 8/3

21:05-02:20

Nonstop3h 15m

Iasi

Tue 10/3

06:55-08:30

Nonstop3h 35m

£49

LondonIaşi

LTN - IAS

LTNIAS

London Luton

Mon 16/3

09:10-14:25

Nonstop3h 15m

Iasi

Wed 18/3

18:50-20:25

Nonstop3h 35m

£49

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Mon 16/3

21:55-03:15

Nonstop3h 20m

Bucharest Otopeni Intl

Mon 30/3

06:55-08:15

Nonstop3h 20m

£49

LondonCluj Napoca

LTN - CLJ

LTNCLJ

London Luton

Fri 13/3

08:05-13:00

Nonstop2h 55m

Cluj Napoca

Sun 15/3

06:15-07:20

Nonstop3h 05m

£50

LondonCluj Napoca

LTN - CLJ

LTNCLJ

London Luton

Tue 17/3

20:50-11:05

1 stop12h 15m

Cluj Napoca

Tue 24/3

06:15-07:20

Nonstop3h 05m

£50

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Showing 1-10 of 60 results
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6

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 £21). Flying from London to Romania in August is currently the most expensive (average of £75). 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 19 February 2026.

One of the essential ways to save on airfare from London to Romania is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 22% 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 17 February 2026.

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. Friday evenings 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 19 February 2026.

The most flights from LON to RO0 are scheduled on a Monday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

How often are flights from London to Romania delayed?

About 17% of weekly flights between London and Romania have experienced delays in the past year, with the average delay time being 128 minutes.

What is the most punctual flight time for London to Romania 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.

What day of the week experiences the fewest flight delays on this route?

Tuesday 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 Romania flights?

Over the past year, Ryanair have had the lowest number of delays on this route, with just 14% of flights being 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 19 February 2026.
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
6.9
Okay
5,274 reviews
Check prices

Overall

6.9

Food

6.0

Comfort

6.5

Crew

7.5

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
6.9
Okay
5,274 reviews
Ryanair
6.9
Okay
5,274 reviews
Check prices

Overall

6.9

Food

6.0

Comfort

6.5

Crew

7.5

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
7,789 reviews
Ryanair
6.9
Okay
5,274 reviews
Check prices

Overall

6.9

Food

6.0

Comfort

6.5

Crew

7.5

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
408 reviews
Ryanair
6.9
Okay
5,274 reviews
Check prices

Overall

6.9

Food

6.0

Comfort

6.5

Crew

7.5

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
7,752 reviews
Ryanair
6.9
Okay
5,274 reviews
Check prices

Overall

6.9

Food

6.0

Comfort

6.5

Crew

7.5

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
161 reviews
Ryanair
6.9
Okay
5,274 reviews
Check prices

Overall

6.9

Food

6.0

Comfort

6.5

Crew

7.5

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 £41, Ryanair can have you in Romania from London in 2h 55m. Airlines will cover a distance of 1132 mi. Most flights are nonstop.

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

    The cheapest airline one-way is Wizz Air, with whom users have recently found tickets for as low as £18. However, be on the lookout for offers from Ryanair and Wizz Air, 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 City - 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%), Japan Airlines (83%) or British Airways (79%) 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 £62. On average you can expect to pay £275. The most popular route, (London Heathrow - Bucharest Otopeni Intl), can usually be booked for £114.

  • 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 £21). Flying from London to Romania in August is currently the most expensive (average of £75). 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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Alternative routes for London to Romania

See prices for flight routes from nearby airports that may be better suited for you.
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Stansted to Leonardo da Vinci/Fiumicino flights
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Luton to Leonardo da Vinci/Fiumicino flights
Heathrow to Linate flights
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Gatwick to Edinburgh flights
Luton to Edinburgh flights
Heathrow to Dublin flights
Southend to Charles de Gaulle flights
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Stansted to Madrid flights

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 19 February 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£27Average£115FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£39Average£150FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Wizz AirCheapest£47Average£231FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
HiSkyCheapest£47Average£136FlexibilityNo cancel feeOn-timeN/A
Search HiSky flights
A.P.G.Cheapest£56Average£186FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
FLYONE RomaniaCheapest£64Average£86FlexibilityNo cancel feeOn-timeN/A
Search FLYONE Romania flights
AnimawingsCheapest£72Average£133FlexibilityNo cancel feeOn-timeN/A
Search Animawings flights
British AirwaysCheapest£97Average£208FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LOTCheapest£132Average£243FlexibilityNo cancel feeOn-time81%
Search LOT flights
Austrian AirlinesCheapest£136Average£245FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines 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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