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Cheap flights from Romania to the United Kingdom from £17

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Romania to the United Kingdom departing on 18/12. 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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Find the cheapest flights from Romania to the United Kingdom

Recent return flight deals from Romania to the United Kingdom

Enter your travel dates to find the best prices.
Ryanair Logo
06:00 - 07:25
OTP
-
STN
3h 25mdirect
Ryanair Logo
20:30 - 15:10
STN
-
OTP
16h 40m1 stop
£50Ryanair
Fri, 23 Jan - Thu, 29 Jan
Wizz Air Logo
07:10 - 08:45
OTP
-
LTN
3h 35mdirect
Wizz Air Logo
17:50 - 23:10
LTN
-
OTP
3h 20mdirect
£50Wizz Air
Sun, 21 Dec - Wed, 31 Dec
Wizz Air Logo
19:40 - 21:15
OTP
-
LTN
3h 35mdirect
Wizz Air Logo
09:25 - 14:45
LTN
-
OTP
3h 20mdirect
£51Wizz Air
Sat, 14 Feb - Sun, 22 Feb
Ryanair Logo
22:50 - 00:15
OTP
-
STN
3h 25mdirect
Ryanair Logo
18:40 - 00:05
STN
-
OTP
3h 25mdirect
£51Ryanair
Thu, 5 Mar - Sun, 8 Mar
Ryanair Logo
12:10 - 13:35
OTP
-
STN
3h 25mdirect
Ryanair Logo
15:10 - 20:35
STN
-
OTP
3h 25mdirect
£52Ryanair
Wed, 24 Dec - Sat, 10 Jan
Wizz Air Logo
07:10 - 08:45
OTP
-
LTN
3h 35mdirect
Wizz Air Logo
08:05 - 13:25
LTN
-
OTP
3h 20mdirect
£52Wizz Air
Sun, 25 Jan - Wed, 11 Feb
British Airways Logo
20:20 - 21:50
OTP
-
LHR
3h 30mdirect
British Airways Logo
09:55 - 15:10
LHR
-
OTP
3h 15mdirect
£89British Airways
Fri, 30 Jan - Sat, 7 Feb
British Airways Logo
08:00 - 09:50
OTP
-
LHR
3h 50mdirect
British Airways Logo
18:30 - 23:45
LHR
-
OTP
3h 15mdirect
£90British Airways
Thu, 22 Jan - Sun, 25 Jan
Animawings Logo
19:55 - 21:15
OTP
-
LGW
3h 20mdirect
Animawings Logo
22:00 - 03:10
LGW
-
OTP
3h 10mdirect
£112Animawings
Wed, 1 Apr - Mon, 6 Apr
Lufthansa Logo
06:00 - 13:00
CLJ
-
LHR
9h 00m1 stop
Lufthansa Logo
13:50 - 00:50
LHR
-
CLJ
9h 00m1 stop
£150Lufthansa
Fri, 16 Jan - Sun, 18 Jan

LOT flights from Romania to United Kingdom

Our best LOT deals on Romania to United Kingdom flight tickets
LOT
12 Dec
CLJ18:00Cluj Napoca
17h 35m
1 stop
LHR09:35London Heathrow
15 Dec
LHR06:30London Heathrow
8h 50m
1 stop
CLJ17:20Cluj Napoca
£133
Find similar
LOT
13 Dec
CLJ13:55Cluj Napoca
5h 25m
1 stop
LHR17:20London Heathrow
15 Dec
LHR06:30London Heathrow
8h 50m
1 stop
CLJ17:20Cluj Napoca
£137
Find similar
LOT
11 Feb
CLJ13:55Cluj Napoca
5h 25m
1 stop
LHR17:20London Heathrow
18 Feb
LHR06:30London Heathrow
4h 45m
1 stop
CLJ13:15Cluj Napoca
£140
Find similar

SWISS flights from Romania to United Kingdom

Our best SWISS deals on Romania to United Kingdom flight tickets
SWISS
22 Jan
CLJ10:50Cluj Napoca
7h 30m
1 stop
LHR16:20London Heathrow
25 Jan
LHR06:00London Heathrow
6h 30m
1 stop
CLJ14:30Cluj Napoca
£148
Find similar
SWISS
14 Dec
OTP16:40Bucharest Otopeni Intl
17h 25m
1 stop
LHR08:05London Heathrow
24 Dec
LHR20:05London Heathrow
26h 20m
1 stop
OTP00:25Bucharest Otopeni Intl
£183
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Romania to United Kingdom 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 5 December 2025.
Use the filters below to find and compare flights from Romania to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestLondon

OTP - STN

OTPSTN

Bucharest Otopeni Intl

Fri 23/1

06:00-07:25

Nonstop3h 25m

London Stansted

Thu 29/1

20:30-15:10

1 stop16h 40m

£50

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Sun 21/12

07:10-08:45

Nonstop3h 35m

London Luton

Wed 31/12

17:50-23:10

Nonstop3h 20m

£50

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Sat 14/2

19:40-21:15

Nonstop3h 35m

London Luton

Sun 22/2

09:25-14:45

Nonstop3h 20m

£51

BucharestLondon

OTP - STN

OTPSTN

Bucharest Otopeni Intl

Thu 5/3

22:50-00:15

Nonstop3h 25m

London Stansted

Sun 8/3

18:40-00:05

Nonstop3h 25m

£51

BucharestLondon

OTP - STN

OTPSTN

Bucharest Otopeni Intl

Wed 24/12

12:10-13:35

Nonstop3h 25m

London Stansted

Sat 10/1

15:10-20:35

Nonstop3h 25m

£52

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Sun 25/1

07:10-08:45

Nonstop3h 35m

London Luton

Wed 11/2

08:05-13:25

Nonstop3h 20m

£52

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Fri 30/1

20:20-21:50

Nonstop3h 30m

London Heathrow

Sat 7/2

09:55-15:10

Nonstop3h 15m

£89

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Thu 22/1

08:00-09:50

Nonstop3h 50m

London Heathrow

Sun 25/1

18:30-23:45

Nonstop3h 15m

£90

BucharestLondon

OTP - LGW

OTPLGW

Bucharest Otopeni Intl

Wed 1/4

19:55-21:15

Nonstop3h 20m

London Gatwick

Mon 6/4

22:00-03:10

Nonstop3h 10m

£112

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Fri 16/1

06:00-13:00

1 stop9h 00m

London Heathrow

Sun 18/1

13:50-00:50

1 stop9h 00m

£150

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Romania to United Kingdom

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 United Kingdom?

The cheapest month to fly to United Kingdom from Romania is in March. Flight prices, which tend to average around £54, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of March, then departing from Romania during the month February is also very affordable. Most momondo users find prices during this month for around £61.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Romania to United Kingdom is on a Friday. Travellers who choose to depart for United Kingdom on a Friday will often find tickets for as low as £97. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Romania to United Kingdom for around £131.

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

The cheapest time of day to fly to United Kingdom is at midday when flights can be purchased for as low as £88. Try not to purchase tickets in the afternoon because they tend to be around £118. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Romania to United Kingdom flight route?

Fly from Suceava Salcea to London Luton for the best Romania - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Romania when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £168 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Romania for as low as £106 on momondo.

What cabin class options are available on Romania to United Kingdom flights?

There are 3 cabin classes available to choose from on Romania to United Kingdom 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 Romania to United Kingdom flights?

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

Cheap Romania to United Kingdom flight deals and tips

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

Best price found

£19

Fastest flight time

2h 45m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in United Kingdom

2 airports
The best one-way flight to United Kingdom from Romania in the past 72 hours is £19. The best return flight deal from Romania to United Kingdom found on momondo in the last 72 hours is £46.
The fastest flight from Romania to United Kingdom takes 2h 45m
Direct flights go from Romania to United Kingdom on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: Ryanair, Wizz Air and HiSky.
There are 2 airports near United Kingdom: London Luton (LTN), London Stansted (STN)
Search flight deals

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

    Prices for flights from Romania to United Kingdom are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Romania to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Romania to United Kingdom

Compare and see reviews for airlines that fly from Romania to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £37Free CancellationRating
6.8
5,212 reviews
Search Ryanair flights
Wizz AirPriceFrom £40Free CancellationRating
6.8
394 reviews
Search Wizz Air flights
Wizz AirPriceFrom £46Free CancellationRating
6.2
158 reviews
Search Wizz Air flights
British AirwaysPriceFrom £99Free CancellationRating
6.7
7,562 reviews
Search British Airways flights
LufthansaPriceFrom £153Free CancellationRating
6.8
7,613 reviews
Search Lufthansa flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Romania to United Kingdom. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to United Kingdom from Romania with this policy.

How can momondo help me find flights from Romania to United Kingdom?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Romania to United Kingdom.

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

Of course. momondo tracks the price of Romania to United Kingdom 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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Find better results for your trip to the United Kingdom

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Popular flights according to clicks in the last 7 days on momondo
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