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Cheap flights from Romania to the United Kingdom from £13

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — LHR
26 Mar — 2 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Romania to United Kingdom

Enter your travel dates to find the best prices.

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 24 February 2026.

Fri 13/322:40
OTP
-
STN
Nonstop3h 25m
Ryanair
Mon 16/305:55
STN
-
OTP
Nonstop3h 25m
Ryanair
Deal found 21/2£39
Mon 16/305:55
OTP
-
STN
Nonstop3h 25m
Ryanair
Mon 23/307:45
STN
-
OTP
Nonstop3h 25m
Ryanair
Deal found 23/2£39
Fri 20/322:40
OTP
-
STN
Nonstop3h 25m
Ryanair
Sun 22/316:00
STN
-
OTP
Nonstop3h 25m
Ryanair
Deal found 24/2£40
Wed 1/415:40
OTP
-
LTN
Nonstop3h 30m
Wizz Air
Thu 16/421:50
LTN
-
OTP
Nonstop3h 20m
Wizz Air
Deal found 22/2£41
Thu 5/312:10
OTP
-
STN
Nonstop3h 25m
Ryanair
Sun 8/305:55
STN
-
OTP
Nonstop3h 25m
Ryanair
Deal found 24/2£42
Fri 6/322:40
OTP
-
STN
Nonstop3h 25m
Ryanair
Sun 8/305:55
STN
-
OTP
Nonstop3h 25m
Ryanair
Deal found 23/2£42
Tue 17/320:20
OTP
-
STN
Nonstop3h 25m
Ryanair
Fri 20/319:50
STN
-
OTP
Nonstop3h 25m
Ryanair
Deal found 21/2£43
Thu 19/315:15
OTP
-
STN
Nonstop3h 25m
Ryanair
Mon 23/307:45
STN
-
OTP
Nonstop3h 25m
Ryanair
Deal found 21/2£44
Thu 7/519:40
OTP
-
LTN
Nonstop3h 30m
Wizz Air
Sat 9/521:50
LTN
-
OTP
Nonstop3h 20m
Wizz Air
Deal found 24/2£44
Thu 5/312:10
OTP
-
STN
Nonstop3h 25m
Ryanair
Sat 7/315:10
STN
-
OTP
Nonstop3h 25m
Ryanair
Deal found 24/2£45
Mon 16/322:50
OTP
-
STN
Nonstop3h 25m
Ryanair
Sat 21/315:10
STN
-
OTP
Nonstop3h 25m
Ryanair
Deal found 21/2£46
Thu 2/405:55
OTP
-
LTN
Nonstop3h 20m
Wizz Air
Fri 17/421:50
LTN
-
OTP
Nonstop3h 20m
Wizz Air
Deal found 21/2£46

Find 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 24 February 2026.

Round-trip from

£39

One-way from

£13

Popular in

July

Cheapest in

March

Average price

£82

Good round-trip deal

£28 or less

Good one-way deal

£13 or less
Ryanair
  • Ryanair
  • 13/3-16/3
  • Nonstop
  • 6h 50m total
  • Romania to United Kingdom
Search Deals
Ryanair
  • Ryanair
  • 23/4
  • Nonstop
  • 2h 55m total
  • Romania to United Kingdom
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£6 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 Romania to United Kingdom.
Search Deals
Price to beat on a one-way flight from Romania to United Kingdom.
Search Deals

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 24 February 2026.
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 - LTN

OTPLTN

Bucharest Otopeni Intl

Mon 16/3

05:50-07:25

Nonstop3h 35m

London Luton

Tue 24/3

21:55-03:15

Nonstop3h 20m

£50

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Fri 6/3

05:50-07:25

Nonstop3h 35m

London Luton

Sat 14/3

17:50-23:10

Nonstop3h 20m

£51

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Thu 12/3

15:35-17:10

Nonstop3h 35m

London Luton

Mon 16/3

21:55-03:15

Nonstop3h 20m

£53

TimisoaraLondon

TSR - LTN

TSRLTN

Timisoara

Sat 25/4

06:35-07:30

Nonstop2h 55m

London Luton

Mon 27/4

08:10-13:00

Nonstop2h 50m

£53

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Sun 15/3

07:10-08:45

Nonstop3h 35m

London Luton

Wed 18/3

21:55-03:15

Nonstop3h 20m

£59

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Mon 9/3

05:50-07:25

Nonstop3h 35m

London Luton

Wed 18/3

21:55-03:15

Nonstop3h 20m

£60

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Thu 19/3

19:40-21:15

Nonstop3h 35m

London Luton

Mon 23/3

21:55-03:15

Nonstop3h 20m

£61

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Fri 13/3

05:50-07:25

Nonstop3h 35m

London Luton

Mon 16/3

08:15-13:25

Nonstop3h 10m

£64

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Mon 16/3

05:50-07:25

Nonstop3h 35m

London Luton

Mon 23/3

21:55-03:15

Nonstop3h 20m

£64

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Mon 23/3

05:50-07:25

Nonstop3h 35m

London Luton

Wed 25/3

09:25-14:45

Nonstop3h 20m

£65

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 60 results
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6

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, February is the cheapest month in which you can book a flight from Romania to United Kingdom (average of £21). Flying from Romania to United Kingdom in September is currently the most expensive (average of £47). 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 24 February 2026.

One of the essential ways to save on airfare from Romania to United Kingdom is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 9% on airfare.

What is the cheapest day to fly from Romania to United Kingdom?

Use this chart to determine the cheapest time to fly return from Romania to United Kingdom. Price data was last updated on 21 February 2026.

Travellers seeking maximum savings on their Romania to United Kingdom flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How often are flights from Romania to the United Kingdom delayed?

About 17% of weekly flights between Romania and United Kingdom have experienced delays in the past year, with the average delay time being 133 minutes.

What is the most punctual flight time for Romania to the United Kingdom flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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

Wednesday 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 Romania to the United Kingdom flights?

Over the past year, Wizz Air have had the lowest number of delays on this route, with just 14% of flights being delayed.

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 24 February 2026.
Read reviews from past customers who have flown with Ryanair, Lufthansa, andWizz Air 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.
Ryanair
6.9
Okay
5,281 reviews
Check prices

Comfort

6.5

Boarding

6.7

Crew

7.5

Food

6.0

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???
Ryanair
6.9
Okay
5,281 reviews
Ryanair
6.9
Okay
5,281 reviews
Check prices

Comfort

6.5

Boarding

6.7

Crew

7.5

Food

6.0

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???
Lufthansa
6.8
Okay
7,809 reviews
Ryanair
6.9
Okay
5,281 reviews
Check prices

Comfort

6.5

Boarding

6.7

Crew

7.5

Food

6.0

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???
Wizz Air
6.8
Okay
410 reviews
Ryanair
6.9
Okay
5,281 reviews
Check prices

Comfort

6.5

Boarding

6.7

Crew

7.5

Food

6.0

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???
British Airways
6.7
Okay
7,764 reviews
Ryanair
6.9
Okay
5,281 reviews
Check prices

Comfort

6.5

Boarding

6.7

Crew

7.5

Food

6.0

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???
Wizz Air
6.2
Okay
163 reviews
Ryanair
6.9
Okay
5,281 reviews
Check prices

Comfort

6.5

Boarding

6.7

Crew

7.5

Food

6.0

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???

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.

  • How long is the flight from Romania to United Kingdom?

    Departing from Romania to United Kingdom will take you 3h 35m. The distance between Romania and United Kingdom is about 1309 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    For one-way options, check prices for Wizz Air. According to our data, you can fly for as low as £13. Users have also found prices from £16 and £18 on Ryanair and Wizz Air, 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, February is the cheapest month in which you can book a flight from Romania to United Kingdom (average of £21). Flying from Romania to United Kingdom in September is currently the most expensive (average of £47). 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

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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 24 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£41Average£116FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
RyanairCheapest£42Average£109FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£47Average£124FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
British AirwaysCheapest£98Average£193FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£152Average£208FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Romania to United Kingdom?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to United Kingdom from Romania today with Cheapflights!

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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