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 £46. However, be on the lookout for offers from Wizz Air and Ryanair, as they are both options that can get you from London to Romania for a low price.

In terms of precipitation, rainfall in Romania ranges from 20.0 - 80.0 inches per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Romania when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Romania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 Stansted - Bucharest Otopeni Intl and London Luton - Bucharest Otopeni Intl.

What are the cheapest flights from London to Romania?

The cheapest flight price from London to Romania is £70. On average you can expect to pay £316. The most popular route, (London Heathrow - Bucharest Otopeni Intl), can usually be booked for £102.

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 (82%), Japan Airlines (78%) or American Airlines (67%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from London to Romania?

Before booking your flight from London to Romania check out the most popular airlines for this route: Aegean Airlines, British Airways or Lufthansa.

What is the cheapest day to fly round-trip from London to Romania?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Romania. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from London to Romania?

To save up to 79% on this flight, we recommend booking at least 35 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London to Romania from £145 1-2 weeks out and tickets from £233 for flights departing within the next 72 hours.

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

March can be a great time to fly to Romania from London with a flight ticket averaging about £135. Cheapflights users have found deals in the month of March for as cheap as £34. The most expensive prices can be found in the month of December.

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.

£46+ Flights from London to Romania

Cheap flight deals from London to Romania

Round-trip from	£65
One-way from	£46
Popular in	December
Cheapest in	March
Average price	£218
Good round-trip deal	£76 or less
Good one-way deal	£47 or less

Ryanair
3/9-10/9
Nonstop
5h 45m total
London to Romania

Search Deals

Wizz Air
19/9
Nonstop
3h 15m total
London to Romania

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£4 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 August 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

Find flight deals from London to Romania

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 8 August 2025.

Wed 3/916:45STN - CLJ

Nonstop2h 50mRyanair

Wed 10/922:05CLJ - STN

Nonstop2h 55mRyanair

Deal found 6/8£65

Sat 18/1008:15LTN - CLJ

Nonstop2h 55mWizz Air

Thu 20/1106:30CLJ - LTN

1 stop14h 55mWizz Air

Deal found 7/8£66

Thu 2/1014:45LTN - CLJ

2 stops24h 40mMultiple Airlines

Mon 6/1006:15CLJ - LTN

Nonstop3h 00mMultiple Airlines

Deal found 6/8£67

Thu 4/917:55STN - CLJ

Nonstop2h 50mRyanair

Thu 11/923:15CLJ - STN

Nonstop2h 55mRyanair

Deal found 7/8£68

Fri 10/1019:20STN - CLJ

1 stop13h 55mMultiple Airlines

Mon 13/1006:40CLJ - STN

1 stop14h 50mMultiple Airlines

Deal found 7/8£70

Fri 10/1021:50LTN - CLJ

Nonstop2h 55mMultiple Airlines

Mon 13/1006:40CLJ - LTN

2 stops21h 35mMultiple Airlines

Deal found 7/8£71

Fri 10/1020:20LGW - CLJ

1 stop12h 55mWizz Air

Mon 13/1006:40CLJ - LGW

1 stop15h 00mWizz Air

Deal found 7/8£72

Fri 26/920:20LGW - CLJ

1 stop12h 55mWizz Air

Wed 1/1006:40CLJ - LGW

1 stop15h 30mWizz Air

Deal found 6/8£75

Mon 24/1108:10LTN - CLJ

Nonstop2h 55mWizz Air

Sat 29/1106:15CLJ - LTN

Nonstop3h 10mWizz Air

Deal found 6/8£75

Sun 21/908:15LTN - CLJ

Nonstop2h 55mWizz Air

Sun 28/906:15CLJ - LTN

Nonstop3h 00mWizz Air

Deal found 7/8£76

Thu 25/921:50STN - CLJ

1 stop11h 25mMultiple Airlines

Sun 28/906:40CLJ - STN

1 stop6h 45mMultiple Airlines

Deal found 6/8£76

Sat 13/908:15LTN - CLJ

Nonstop2h 55mWizz Air

Thu 18/906:15CLJ - LTN

Nonstop3h 00mWizz Air

Deal found 6/8£77

Best flights from London to Romania
Discover carefully curated flight deals from London to Romania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 August 2025.

Wed 3/916:45STN - CLJ

Nonstop2h 50mRyanair

Wed 10/922:05CLJ - STN

Nonstop2h 55mRyanair

Deal found 6/8£65

Sat 18/1008:15LTN - CLJ

Nonstop2h 55mWizz Air

Thu 20/1106:30CLJ - LTN

1 stop14h 55mWizz Air

Deal found 7/8£66

Thu 2/1014:45LTN - CLJ

2 stops24h 40mMultiple Airlines

Mon 6/1006:15CLJ - LTN

Nonstop3h 00mMultiple Airlines

Deal found 6/8£67

Wed 10/1209:30LHR - OTP

Nonstop3h 15mBritish Airways

Sat 13/1208:05OTP - LHR

Nonstop3h 55mBritish Airways

Deal found 8/8£103

Thu 4/917:55STN - CLJ

Nonstop2h 50mRyanair

Thu 11/923:15CLJ - STN

Nonstop2h 55mRyanair

Deal found 7/8£68

Fri 10/1019:20STN - CLJ

1 stop13h 55mMultiple Airlines

Mon 13/1006:40CLJ - STN

1 stop14h 50mMultiple Airlines

Deal found 7/8£70

Fri 10/1020:20LGW - CLJ

1 stop12h 55mWizz Air

Mon 13/1006:40CLJ - LGW

1 stop15h 00mWizz Air

Deal found 7/8£72

Thu 11/906:00LHR - IAS

1 stop17h 20mAustrian Airlines

Thu 18/916:00IAS - LHR

1 stop18h 20mAustrian Airlines

Deal found 6/8£151

Fri 10/1021:50LTN - CLJ

Nonstop2h 55mMultiple Airlines

Mon 13/1006:40CLJ - LTN

2 stops21h 35mMultiple Airlines

Deal found 7/8£71

Fri 26/920:20LGW - CLJ

1 stop12h 55mWizz Air

Wed 1/1006:40CLJ - LGW

1 stop15h 30mWizz Air

Deal found 6/8£75

Thu 11/919:55STN - OTP

Nonstop3h 10mRyanair

Sun 21/912:15OTP - STN

Nonstop3h 25mRyanair

Deal found 7/8£81

Mon 24/1108:10LTN - CLJ

Nonstop2h 55mWizz Air

Sat 29/1106:15CLJ - LTN

Nonstop3h 10mWizz Air

Deal found 6/8£75

Direct flights from London to Romania
Explore direct flight options from London to Romania based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 August 2025.

Wed 3/916:45STN - CLJ

Nonstop2h 50mRyanair

Wed 10/922:05CLJ - STN

Nonstop2h 55mRyanair

Deal found 6/8£65

Thu 4/917:55STN - CLJ

Nonstop2h 50mRyanair

Thu 11/923:15CLJ - STN

Nonstop2h 55mRyanair

Deal found 7/8£68

Mon 24/1108:10LTN - CLJ

Nonstop2h 55mWizz Air

Sat 29/1106:15CLJ - LTN

Nonstop3h 10mWizz Air

Deal found 7/8£71

Sun 21/908:15LTN - CLJ

Nonstop2h 55mWizz Air

Sun 28/906:15CLJ - LTN

Nonstop3h 00mWizz Air

Deal found 7/8£76

Sat 13/908:15LTN - CLJ

Nonstop2h 55mWizz Air

Thu 18/906:15CLJ - LTN

Nonstop3h 00mWizz Air

Deal found 6/8£77

Tue 2/1214:10LTN - OTP

Nonstop3h 20mWizz Air

Fri 5/1215:35OTP - LTN

Nonstop3h 35mWizz Air

Deal found 7/8£80

Thu 4/908:15LTN - CLJ

Nonstop2h 55mWizz Air

Thu 11/920:00CLJ - LTN

Nonstop3h 05mWizz Air

Deal found 7/8£81

Sun 21/912:45STN - OTP

Nonstop3h 10mRyanair

Sun 21/922:00OTP - STN

Nonstop3h 25mRyanair

Deal found 7/8£81

Sat 6/920:05STN - OTP

Nonstop3h 10mRyanair

Mon 8/922:00OTP - STN

Nonstop3h 25mRyanair

Deal found 7/8£82

Thu 25/921:50LTN - CLJ

Nonstop2h 55mWizz Air

Sun 28/906:15CLJ - LTN

Nonstop3h 00mWizz Air

Deal found 6/8£83

Fri 24/1014:10LTN - OTP

Nonstop3h 15mWizz Air

Sun 26/1019:40OTP - LTN

Nonstop3h 35mWizz Air

Deal found 6/8£84

Sat 30/820:05STN - OTP

Nonstop3h 10mRyanair

Sat 13/922:55OTP - STN

Nonstop3h 25mRyanair

Deal found 6/8£84

Last-minute flights from London to Romania
Discover last-minute flight deals from London to Romania. Data last updated 8 August 2025 and is based on user searches.

Tue 12/822:10LTN - OTP

1 stop9h 25mMultiple Airlines

Wed 17/912:00OTP - LTN

Nonstop3h 30mMultiple Airlines

Deal found 6/8£140

Tue 12/822:10LTN - OTP

1 stop7h 40mMultiple Airlines

Thu 11/905:55OTP - LTN

Nonstop3h 25mMultiple Airlines

Deal found 6/8£149

Tue 12/822:10LTN - OTP

1 stop9h 25mMultiple Airlines

Fri 12/912:00OTP - LTN

Nonstop3h 30mMultiple Airlines

Deal found 6/8£150

Tue 12/822:10LTN - OTP

1 stop9h 25mMultiple Airlines

Sat 13/912:00OTP - LTN

Nonstop3h 30mMultiple Airlines

Deal found 6/8£153

Tue 12/821:50LTN - OTP

Nonstop3h 05mWizz Air

Thu 11/905:55OTP - LTN

Nonstop3h 25mWizz Air

Deal found 6/8£155

Tue 12/821:50LTN - OTP

Nonstop3h 05mWizz Air

Fri 12/912:00OTP - LTN

Nonstop3h 30mWizz Air

Deal found 6/8£158

Tue 12/821:50LTN - OTP

Nonstop3h 05mWizz Air

Sat 13/915:45OTP - LTN

Nonstop3h 30mWizz Air

Deal found 6/8£161

Tue 12/821:50LTN - OTP

Nonstop3h 05mWizz Air

Wed 10/915:45OTP - LTN

Nonstop3h 30mWizz Air

Deal found 6/8£166

Tue 12/822:10LTN - OTP

1 stop9h 25mMultiple Airlines

Mon 15/912:00OTP - LTN

Nonstop3h 30mMultiple Airlines

Deal found 6/8£171

Wed 13/822:10LTN - OTP

1 stop7h 40mMultiple Airlines

Thu 14/815:45OTP - LTN

Nonstop3h 30mMultiple Airlines

Deal found 6/8£165

Wed 13/807:05STN - OTP

1 stop12h 35mMultiple Airlines

Wed 20/818:30OTP - STN

1 stop15h 15mMultiple Airlines

Deal found 8/8£187

Thu 14/808:05LTN - OTP

Nonstop3h 15mWizz Air

Fri 15/815:45OTP - LTN

Nonstop3h 30mWizz Air

Deal found 7/8£177

One-way flights from London to Romania
Search for one-way flight options from London to Romania. Find affordable one-way fares based on user searches. Data last updated 8 August 2025.

Fri 19/914:10LTN - OTP

Nonstop3h 15mWizz Air

Deal found 7/8£46

Sat 30/820:25LGW - OTP

1 stop10h 05mWizz Air

Deal found 6/8£46

Fri 5/920:55STN - OTP

1 stop10h 00mRyanair

Deal found 7/8£46

Mon 25/813:55LTN - OTP

1 stop25h 50mWizz Air

Deal found 7/8£48

Sun 21/909:05LGW - OTP

1 stop7h 40mWizz Air

Deal found 6/8£48

Sun 21/907:25STN - OTP

1 stop9h 20mMultiple Airlines

Deal found 6/8£48

Thu 28/821:50STN - OTP

1 stop11h 10mMultiple Airlines

Deal found 7/8£49

Mon 1/913:55LTN - OTP

1 stop25h 50mWizz Air

Deal found 7/8£49

Sat 27/908:55LGW - OTP

1 stop7h 50mWizz Air

Deal found 7/8£49

Sun 7/907:00STN - OTP

1 stop9h 45mMultiple Airlines

Deal found 6/8£49

Wed 27/808:05LGW - OTP

1 stop5h 55mMultiple Airlines

Deal found 6/8£50

Wed 27/817:40STN - OTP

1 stop15h 20mMultiple Airlines

Deal found 6/8£50

Fly from

Fly to

Route

Depart

Return

Price

LondonCluj Napoca

STN - CLJ

STNCLJ

London Stansted

Wed 3/9

16:45-21:35

Nonstop2h 50m

Cluj Napoca

Wed 10/9

22:05-23:00

Nonstop2h 55m

£65

LondonCluj Napoca

LTN - CLJ

LTNCLJ

London Luton

Sat 18/10

08:15-13:10

Nonstop2h 55m

Cluj Napoca

Thu 20/11

06:30-19:25

1 stop14h 55m

£66

LondonCluj Napoca

LTN - CLJ

LTNCLJ

London Luton

Thu 2/10

14:45-17:25

2 stops24h 40m

Cluj Napoca

Mon 6/10

06:15-07:15

Nonstop3h 00m

£67

LondonCluj Napoca

STN - CLJ

STNCLJ

London Stansted

Thu 4/9

17:55-22:45

Nonstop2h 50m

Cluj Napoca

Thu 11/9

23:15-00:10

Nonstop2h 55m

£68

LondonCluj Napoca

STN - CLJ

STNCLJ

London Stansted

Fri 10/10

19:20-11:15

1 stop13h 55m

Cluj Napoca

Mon 13/10

06:40-19:30

1 stop14h 50m

£70

LondonCluj Napoca

LTN - CLJ

LTNCLJ

London Luton

Fri 10/10

21:50-02:45

Nonstop2h 55m

Cluj Napoca

Mon 13/10

06:40-02:15

2 stops21h 35m

£71

LondonCluj Napoca

LGW - CLJ

LGWCLJ

London Gatwick

Fri 10/10

20:20-11:15

1 stop12h 55m

Cluj Napoca

Mon 13/10

06:40-19:40

1 stop15h 00m

£72

LondonCluj Napoca

LGW - CLJ

LGWCLJ

London Gatwick

Fri 26/9

20:20-11:15

1 stop12h 55m

Cluj Napoca

Wed 1/10

06:40-20:10

1 stop15h 30m

£75

LondonCluj Napoca

LTN - CLJ

LTNCLJ

London Luton

Mon 24/11

08:10-13:05

Nonstop2h 55m

Cluj Napoca

Sat 29/11

06:15-07:25

Nonstop3h 10m

£75

LondonCluj Napoca

STN - CLJ

STNCLJ

London Stansted

Thu 25/9

21:50-11:15

1 stop11h 25m

Cluj Napoca

Sun 28/9

06:40-11:25

1 stop6h 45m

£76

Flights are sorted by cheapest return flights first.

Deals found on 7/8

Showing 1-10 of 60 results

...

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, February is the cheapest month in which you can book a flight from London to Romania (average of £55). Flying from London to Romania 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 LON to RO?

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 morning could potentially save you up to 16% on airfare.

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

Travellers seeking maximum savings on their London to Romania flight should consider departing on Wednesday at midday when fares are most often at their lowest. Friday 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

The most flights from LON to RO0 are scheduled on a Thursday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Romania

Get a feel of what it's like to fly with Aegean Airlines, KLM, andLOT 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.

Aegean Airlines

8.2

Very Good

782 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines

8.2

Very Good

782 reviews

Aegean Airlines

8.2

Very Good

782 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

KLM

7.8

Good

1,382 reviews

Aegean Airlines

8.2

Very Good

782 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

LOT

7.6

Good

1,105 reviews

Aegean Airlines

8.2

Very Good

782 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Austrian Airlines

7.6

Good

824 reviews

Aegean Airlines

8.2

Very Good

782 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

SWISS

7.6

Good

1,692 reviews

Aegean Airlines

8.2

Very Good

782 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

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 £46. However, be on the lookout for offers from Wizz Air and Ryanair, 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 Stansted - Bucharest Otopeni Intl and London Luton - 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 (82%), Japan Airlines (78%) or American Airlines (67%) 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 £70. On average you can expect to pay £316. The most popular route, (London Heathrow - Bucharest Otopeni Intl), can usually be booked for £102.
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, February is the cheapest month in which you can book a flight from London to Romania (average of £55). Flying from London to Romania 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

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from London to Romania

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£25	Average£124	FlexibilityNo cancel fee	On-time83%	Search Wizz Air flights
Ryanair	Cheapest£30	Average£128	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Wizz Air	Cheapest£40	Average£166	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Wizz Air	Cheapest£51	Average£215	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
A.P.G.	Cheapest£69	Average£223	FlexibilityNo cancel fee	On-timeN/A	Search A.P.G. flights
HiSky	Cheapest£73	Average£181	FlexibilityNo cancel fee	On-timeN/A	Search HiSky flights
British Airways	Cheapest£106	Average£217	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
TAROM	Cheapest£116	Average£142	FlexibilityNo cancel fee	On-time86%	Search TAROM flights
Aegean Airlines	Cheapest£137	Average£185	FlexibilityNo cancel fee	On-time87%	Search Aegean Airlines flights
Austrian Airlines	Cheapest£138	Average£253	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights

Fly with Cheapflights

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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Cheapflights is completely free to use, so you can start saving the moment you arrive.

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Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London to Romania from £46

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 8 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from London to Romania

Cheapest flights from London to RomaniaExplore 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 8 August 2025.

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 8 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Romania that are best for you.

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.

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?

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 8 August 2025.

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.

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 8 August 2025.

Reviews of airlines servicing Romania

Get a feel of what it's like to fly with Aegean Airlines, KLM, andLOT 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.

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.

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

What are the most popular routes from London to Romania?

What are the most reliable airlines from London to Romania?

What are the cheapest flights from London to Romania?

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

How can I find direct flights from London to Romania?

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

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

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Alternative routes for London to Romania

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Top 10 airlines flying from London to Romania

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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 8 August 2025.