Cheap flights from London to Romania from £18

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Romania departing on 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Wizz Air Logo
14:10 - 19:25LTN-OTP
3h 15mdirect
Wizz Air Logo
19:40 - 21:10OTP-LTN
3h 30mdirect
£30Wizz Air
Find Deal
Mon, 22 Sep - Wed, 1 Oct
Wizz Air Logo
21:50 - 02:45LTN-CLJ
2h 55mdirect
Wizz Air Logo
20:00 - 21:05CLJ-LTN
3h 05mdirect
£40Wizz Air
Find Deal
Fri, 3 Oct - Wed, 8 Oct
Ryanair Logo
17:20 - 22:30STN-OTP
3h 10mdirect
Ryanair Logo
20:55 - 22:20OTP-STN
3h 25mdirect
£45Ryanair
Find Deal
Sat, 13 Sep - Fri, 19 Sep
Ryanair Logo
07:00 - 12:10STN-OTP
3h 10mdirect
Ryanair Logo
23:30 - 00:55OTP-STN
3h 25mdirect
£47Ryanair
Find Deal
Mon, 6 Oct - Thu, 9 Oct
British Airways Logo
09:30 - 14:45LHR-OTP
3h 15mdirect
British Airways Logo
20:20 - 21:50OTP-LHR
3h 30mdirect
£109British Airways
Find Deal
Wed, 12 Nov - Fri, 14 Nov
British Airways Logo
14:15 - 19:30LHR-OTP
3h 15mdirect
British Airways Logo
20:20 - 21:50OTP-LHR
3h 30mdirect
£110British Airways
Find Deal
Fri, 7 Nov - Fri, 14 Nov
Austrian Airlines Logo
09:05 - 01:20LHR-IAS
14h 15m1 stop
Austrian Airlines Logo
16:00 - 08:45IAS-LHR
18h 45m1 stop
£152Austrian Airlines
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Austrian Airlines Logo
06:00 - 15:20LHR-IAS
7h 20m1 stop
Austrian Airlines Logo
16:05 - 21:40IAS-LHR
7h 35m1 stop
£153Austrian Airlines
Find Deal
Wed, 31 Dec - Mon, 12 Jan
Lufthansa Logo
20:25 - 13:05LHR-CLJ
14h 40m1 stop
Lufthansa Logo
18:05 - 22:40CLJ-LHR
6h 35m1 stop
£158Lufthansa
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Lufthansa Logo
07:25 - 00:30LHR-CLJ
15h 05m1 stop
Lufthansa Logo
13:45 - 19:40CLJ-LHR
7h 55m1 stop
£160Lufthansa
Find Deal
Wed, 27 Aug - Fri, 5 Sep

Wizz Air flights from London to Romania

Our best Wizz Air deals on London to Romania flight tickets
Wizz Air
22 Sept
LTN14:10London Luton
3h 15m
OTP19:25Bucharest Otopeni Intl
1 Oct
OTP19:40Bucharest Otopeni Intl
3h 30m
LTN21:10London Luton
Wizz Air
3 Oct
LTN21:50London Luton
2h 55m
CLJ02:45Cluj Napoca
8 Oct
CLJ20:00Cluj Napoca
3h 05m
LTN21:05London Luton
Wizz Air
14 Sept
LTN21:50London Luton
3h 05m
OTP02:55Bucharest Otopeni Intl
1 Oct
OTP19:40Bucharest Otopeni Intl
3h 30m
LTN21:10London Luton

Ryanair flights from London to Romania

Our best Ryanair deals on London to Romania flight tickets
Ryanair
13 Sept
STN17:20London Stansted
3h 10m
OTP22:30Bucharest Otopeni Intl
19 Sept
OTP20:55Bucharest Otopeni Intl
3h 25m
STN22:20London Stansted
Ryanair
6 Oct
STN07:00London Stansted
3h 10m
OTP12:10Bucharest Otopeni Intl
9 Oct
OTP23:30Bucharest Otopeni Intl
3h 25m
STN00:55London Stansted
Ryanair
6 Oct
STN16:25London Stansted
3h 10m
OTP21:35Bucharest Otopeni Intl
10 Oct
OTP18:15Bucharest Otopeni Intl
3h 25m
STN19:40London Stansted

momondo 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, momondo users made 279,928 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from London to Romania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBucharest

LTN - OTP

LTNOTP

London Luton

Mon 22/9

14:10-19:25

Nonstop3h 15m

Bucharest Otopeni Intl

Wed 1/10

19:40-21:10

Nonstop3h 30m

£30

LondonCluj Napoca

LTN - CLJ

LTNCLJ

London Luton

Fri 3/10

21:50-02:45

Nonstop2h 55m

Cluj Napoca

Wed 8/10

20:00-21:05

Nonstop3h 05m

£40

LondonBucharest

STN - OTP

STNOTP

London Stansted

Sat 13/9

17:20-22:30

Nonstop3h 10m

Bucharest Otopeni Intl

Fri 19/9

20:55-22:20

Nonstop3h 25m

£45

LondonBucharest

STN - OTP

STNOTP

London Stansted

Mon 6/10

07:00-12:10

Nonstop3h 10m

Bucharest Otopeni Intl

Thu 9/10

23:30-00:55

Nonstop3h 25m

£47

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Wed 12/11

09:30-14:45

Nonstop3h 15m

Bucharest Otopeni Intl

Fri 14/11

20:20-21:50

Nonstop3h 30m

£109

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Fri 7/11

14:15-19:30

Nonstop3h 15m

Bucharest Otopeni Intl

Fri 14/11

20:20-21:50

Nonstop3h 30m

£110

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

Thu 11/9

09:05-01:20

1 stop14h 15m

Iasi

Thu 18/9

16:00-08:45

1 stop18h 45m

£152

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

Wed 31/12

06:00-15:20

1 stop7h 20m

Iasi

Mon 12/1

16:05-21:40

1 stop7h 35m

£153

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Thu 11/9

20:25-13:05

1 stop14h 40m

Cluj Napoca

Thu 18/9

18:05-22:40

1 stop6h 35m

£158

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Wed 27/8

07:25-00:30

1 stop15h 05m

Cluj Napoca

Fri 5/9

13:45-19:40

1 stop7h 55m

£160

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Romania from

How to get the cheapest flight ticket from London to Romania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Romania?

In general, March is the cheapest month to fly from London to Romania. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £68. If you are unable to visit Romania during the month of March, then departing from London during the month January is also very affordable. Most momondo users find prices during this month for around £77.

What is the cheapest day to depart on your flight to Romania?

On average, the least expensive day to fly to Romania from London is on a Thursday. momondo users have found tickets for Thursday departures for as low as £181. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Romania on Sunday is £243.

What is the cheapest time of day to depart on your flight to Romania?

Flying to Romania from London at midday is the least expensive time of day to depart. momondo users have found prices as low as £166 when looking at flights departing at midday. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £230 on average. Flights to Romania from London in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London to Romania flight route?

Fly from London Luton to Bucharest Baneasa for the best London - Romania flight prices

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

You are more likely to see cheaper flights to Romania from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Romania for around £201 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Romania from London for as low as £130 on momondo.

What cabin class options are available on London to Romania flights?

There are 3 cabin classes available to choose from on London to Romania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Romania flights?

No. A direct flight is the cheapest option for a flight between London to Romania.

Cheap London to Romania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Romania

Best price found

£18

Fastest flight time

2h 55m

Direct flights

Every day

Airports in Romania

3 airports
The best one-way flight to Romania from London in the past 72 hours is £18. The best return flight deal from London to Romania found on momondo in the last 72 hours is £30.
The fastest flight from London to Romania takes 2h 55m
Direct flights go from London to Romania every day.
There are 3 airports near Romania: Cluj Napoca (CLJ), Bucharest Otopeni Intl (OTP), Iasi (IAS)

  • When did momondo last update prices for flights from London to Romania?

    Prices for flights from London to Romania were last updated today.

  • How many operators does momondo search for flights from London to Romania?

  • How old do you have to be to fly from London to Romania?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Romania.

  • What documentation or ID do you need to fly to Romania?

    The necessary travel and health documents for your Romania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to Romania?


Best airlines flying from London to Romania

Compare and see reviews for airlines that fly from London to Romania with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £25Free CancellationRating
6.8
1,057 reviews
Search Wizz Air flights
Wizz AirPriceFrom £40Free CancellationRating
6.8
368 reviews
Search Wizz Air flights
RyanairPriceFrom £43Free CancellationRating
6.8
5,152 reviews
Search Ryanair flights
Wizz AirPriceFrom £51Free CancellationRating
6.0
144 reviews
Search Wizz Air flights
A.P.G.PriceFrom £70Free CancellationRating
0.0
Search A.P.G. flights
HiSkyPriceFrom £73Free CancellationRating
6.2
9 reviews
Search HiSky flights
British AirwaysPriceFrom £106Free CancellationRating
6.6
7,215 reviews
Search British Airways flights
TAROMPriceFrom £117Free CancellationRating
6.5
72 reviews
Search TAROM flights
Aegean AirlinesPriceFrom £138Free CancellationRating
8.1
779 reviews
Search Aegean Airlines flights
Austrian AirlinesPriceFrom £138Free CancellationRating
7.6
821 reviews
Search Austrian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Romania?

It is quick and easy to find London to Romania flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Romania that suits you.

Can I find flights from London to Romania with flexible booking policies on momondo?

Flights from London to Romania with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Romania?

Once all potential London to Romania flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Romania right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Romania flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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1 adult
Mon 4/8
Mon 11/8

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