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Cheap flights from Romania to the United Kingdom from £23

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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — LHR
16 juil. — 23 juil.1
1 adult

Cheap flight deals from Romania to United Kingdom

Keep the following information in mind while searching for Romania to United Kingdom flight deals. Data was last updated 11 juillet 2025.

Round-trip from

£63

One-way from

£23

Popular in

August

Cheapest in

March

Average price

£155

Good round-trip deal

£40 or less

Good one-way deal

£34 or less
Ryanair
  • Ryanair
  • 22/12-31/12
  • Nonstop
  • 6h 50m total
  • Romania to United Kingdom
Search Deals
Ryanair
  • Ryanair
  • 28/7
  • Nonstop
  • 3h 25m total
  • Romania to United Kingdom
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Romania to United Kingdom.
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Price to beat on a one-way flight from Romania to United Kingdom.
Search Deals

Find flight deals from Romania to United Kingdom

Cheapest flights from Romania to United Kingdom
Explore the most affordable flight options available from Romania to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 juillet 2025.

lun. 22/1221:45OTP - STN
Nonstop3h 25mRyanair
mer. 31/1206:20STN - OTP
Nonstop3h 25mRyanair
Deal found 9/7£63
ven. 19/919:40OTP - LTN
Nonstop3h 30mWizz Air
mer. 24/921:50LTN - OTP
Nonstop3h 05mWizz Air
Deal found 10/7£64
mer. 1/1006:40CLJ - LTN
2 stops16h 00mMultiple Airlines
lun. 6/1008:15LTN - CLJ
Nonstop2h 55mMultiple Airlines
Deal found 10/7£70
ven. 21/1106:15CLJ - LTN
Nonstop3h 10mWizz Air
lun. 24/1108:10LTN - CLJ
Nonstop2h 55mWizz Air
Deal found 9/7£71
jeu. 7/822:00OTP - STN
Nonstop3h 25mMultiple Airlines
jeu. 28/815:20STN - OTP
1 stop7h 30mMultiple Airlines
Deal found 11/7£74
mer. 6/815:45OTP - LTN
Nonstop3h 30mMultiple Airlines
mar. 26/819:10LTN - OTP
1 stop12h 25mMultiple Airlines
Deal found 9/7£78
jeu. 25/913:05OTP - LGW
1 stop8h 35mWizz Air
mar. 30/920:20LGW - OTP
1 stop12h 40mWizz Air
Deal found 11/7£91
jeu. 4/1221:00OTP - LHR
Nonstop3h 30mBritish Airways
dim. 7/1218:30LHR - OTP
Nonstop3h 15mBritish Airways
Deal found 9/7£91
mer. 6/822:05OTP - LGW
1 stop11h 15mMultiple Airlines
jeu. 28/820:20LGW - OTP
1 stop12h 45mMultiple Airlines
Deal found 9/7£94
mer. 26/1120:40OTP - EDI
Nonstop3h 35mRyanair
sam. 29/1115:05EDI - OTP
Nonstop3h 35mRyanair
Deal found 9/7£96
sam. 22/1121:05OTP - EDI
Nonstop3h 35mMultiple Airlines
jeu. 27/1107:45EDI - OTP
1 stop12h 40mMultiple Airlines
Deal found 10/7£100
jeu. 24/718:25CLJ - LGW
1 stop16h 30mMultiple Airlines
mar. 26/808:00LGW - CLJ
1 stop4h 50mMultiple Airlines
Deal found 9/7£116

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 11 juillet 2025.
Use the filters below to find and compare flights from Romania to the United Kingdom that are best for you.

Fly from

Romania

Fly to

United Kingdom

Route

Depart

Return

Price

BucharestLondon

OTP - STN

OTPSTN

Bucharest Otopeni Intl

lun. 22/12

21:45-23:10

Nonstop3h 25m

London Stansted

mer. 31/12

06:20-11:45

Nonstop3h 25m

£63

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

ven. 19/9

19:40-21:10

Nonstop3h 30m

London Luton

mer. 24/9

21:50-02:55

Nonstop3h 05m

£64

Cluj NapocaLondon

CLJ - LTN

CLJLTN

Cluj Napoca

mer. 1/10

06:40-20:40

2 stops16h 00m

London Luton

lun. 6/10

08:15-13:10

Nonstop2h 55m

£70

Cluj NapocaLondon

CLJ - LTN

CLJLTN

Cluj Napoca

ven. 21/11

06:15-07:25

Nonstop3h 10m

London Luton

lun. 24/11

08:10-13:05

Nonstop2h 55m

£71

BucharestLondon

OTP - STN

OTPSTN

Bucharest Otopeni Intl

jeu. 7/8

22:00-23:25

Nonstop3h 25m

London Stansted

jeu. 28/8

15:20-00:50

1 stop7h 30m

£74

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

mer. 17/9

06:15-18:00

1 stop13h 45m

London Luton

mer. 24/9

21:50-02:55

Nonstop3h 05m

£77

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

jeu. 4/12

21:00-22:30

Nonstop3h 30m

London Heathrow

dim. 7/12

18:30-23:45

Nonstop3h 15m

£91

BucharestLondon

OTP - LGW

OTPLGW

Bucharest Otopeni Intl

jeu. 25/9

13:05-19:40

1 stop8h 35m

London Gatwick

mar. 30/9

20:20-11:00

1 stop12h 40m

£91

BucharestLondon

OTP - LGW

OTPLGW

Bucharest Otopeni Intl

mer. 6/8

22:05-07:20

1 stop11h 15m

London Gatwick

jeu. 28/8

20:20-11:05

1 stop12h 45m

£94

BucharestEdinburgh

OTP - EDI

OTPEDI

Bucharest Otopeni Intl

mer. 26/11

20:40-22:15

Nonstop3h 35m

Edinburgh Turnhouse

sam. 29/11

15:05-20:40

Nonstop3h 35m

£96

Flights are sorted by cheapest return flights first.

Deals found on 11/7

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

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

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

Currently, January is the cheapest month in which you can book a flight from Romania to United Kingdom (average of £112). Flying from Romania to United Kingdom in August is currently the most expensive (average of £164). 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 RO to GB?

Find hourly flight availability from Romania to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 juillet 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Romania to United Kingdom as you normally would.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 11 juillet 2025.
Read reviews from past customers who have flown with Aegean Airlines, KLM, andLOT from Romania to the United Kingdom. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very Good
763 reviews
Check prices

Entertainment

6.9

Comfort

7.8

Crew

8.6

Boarding

7.8

Overall

8.2

Food

7.4

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
763 reviews
Aegean Airlines
8.2
Very Good
763 reviews
Check prices

Entertainment

6.9

Comfort

7.8

Crew

8.6

Boarding

7.8

Overall

8.2

Food

7.4

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
1,372 reviews
Aegean Airlines
8.2
Very Good
763 reviews
Check prices

Entertainment

6.9

Comfort

7.8

Crew

8.6

Boarding

7.8

Overall

8.2

Food

7.4

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
1,096 reviews
Aegean Airlines
8.2
Very Good
763 reviews
Check prices

Entertainment

6.9

Comfort

7.8

Crew

8.6

Boarding

7.8

Overall

8.2

Food

7.4

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
7.5
Good
1,655 reviews
Aegean Airlines
8.2
Very Good
763 reviews
Check prices

Entertainment

6.9

Comfort

7.8

Crew

8.6

Boarding

7.8

Overall

8.2

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Turkish Airlines
7.3
Good
3,896 reviews
Aegean Airlines
8.2
Very Good
763 reviews
Check prices

Entertainment

6.9

Comfort

7.8

Crew

8.6

Boarding

7.8

Overall

8.2

Food

7.4

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

Find useful and relevant information for your journey from Romania to United Kingdom. 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 Romania to United Kingdom one-way?

    For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £23. Users have also found prices from £24 and £40 on Wizz Air and British Airways, respectively.

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

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

  • How can I find direct flights from Romania to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Romania to United Kingdom 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 Romania to United Kingdom?

    Currently, January is the cheapest month in which you can book a flight from Romania to United Kingdom (average of £112). Flying from Romania to United Kingdom in August is currently the most expensive (average of £164). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Romania to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Romania to United Kingdom

Discover the top 5 airlines that operate flights from Romania to United Kingdom. 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 11 juillet 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£30Average£132FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£35Average£118FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Wizz AirCheapest£45Average£105FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
British AirwaysCheapest£91Average£161FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£130Average£198FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Romania to United Kingdom?

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to United Kingdom from Romania.

Can Cheapflights find flights from Romania to United Kingdom with no change fees?

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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