£10 Find Cheap Flights from Bucharest to United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bucharest to the United Kingdom departing on 24/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Bucharest to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
Londondirect£52
Manchester
Manchesterdirect£44
Edinburgh
Edinburghdirect£64
Birmingham
Birminghamdirect£50
Bristol
Bristoldirect£73
Liverpool
Liverpooldirect£68
Leeds
Leedsdirect£53
London
Londondirect£52
Manchester
Manchesterdirect£44
Edinburgh
Edinburghdirect£64
Birmingham
Birminghamdirect£50
Bristol
Bristoldirect£73
Liverpool
Liverpooldirect£68
Leeds
Leedsdirect£53

Book Cheap Bucharest to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bucharest to the United Kingdom that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bucharest to the United Kingdom

Thu, 4 Jun - Thu, 11 Jun
Ryanair Logo
13:30 - 15:05
OTP
-
MAN
3h 35mdirect
Ryanair Logo
05:45 - 11:05
MAN
-
OTP
3h 20mdirect
£44Ryanair
Thu, 4 Jun - Thu, 11 Jun
Ryanair Logo
13:30 - 15:05
OTP
-
MAN
3h 35mdirect
Ryanair Logo
05:45 - 11:05
MAN
-
OTP
3h 20mdirect
£49Ryanair
Thu, 21 May - Sat, 30 May
Multiple Airlines Logo
06:55 - 08:35
OTP
-
BHX
3h 40mdirect
Multiple Airlines Logo
05:45 - 11:00
BHX
-
OTP
3h 15mdirect
£50Multiple Airlines
Tue, 9 Jun - Thu, 11 Jun
Ryanair Logo
22:45 - 00:20
OTP
-
MAN
3h 35mdirect
Ryanair Logo
05:45 - 11:05
MAN
-
OTP
3h 20mdirect
£50Ryanair
Thu, 21 May - Sat, 30 May
Wizz Air Logo
05:55 - 07:15
OTP
-
LTN
3h 20mdirect
Wizz Air Logo
17:50 - 23:10
LTN
-
OTP
3h 20mdirect
£52Wizz Air
Thu, 21 May - Wed, 27 May
Multiple Airlines Logo
06:55 - 08:35
OTP
-
BHX
3h 40mdirect
Multiple Airlines Logo
05:55 - 11:10
BHX
-
OTP
3h 15mdirect
£52Multiple Airlines
Fri, 22 May - Fri, 29 May
FLYONE Romania Logo
19:30 - 21:00
OTP
-
LTN
3h 30mdirect
FLYONE Romania Logo
22:00 - 03:25
LTN
-
OTP
3h 25mdirect
£53FLYONE Romania
Thu, 21 May - Thu, 28 May
Wizz Air Logo
05:55 - 07:15
OTP
-
LTN
3h 20mdirect
Wizz Air Logo
21:50 - 03:10
LTN
-
OTP
3h 20mdirect
£53Wizz Air
Sat, 9 May - Sat, 16 May
British Airways Logo
20:00 - 21:20
OTP
-
LHR
3h 20mdirect
British Airways Logo
18:35 - 23:50
LHR
-
OTP
3h 15mdirect
£121British Airways
Sat, 9 May - Sat, 16 May
British Airways Logo
20:00 - 21:20
OTP
-
LHR
3h 20mdirect
British Airways Logo
18:35 - 23:50
LHR
-
OTP
3h 15mdirect
£127British Airways
Booking Insights

KAYAK's insights & trends for Bucharest to the United Kingdom flights

Get data-powered insights and trends into flights from Bucharest to the United Kingdom to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Bucharest Otopeni Intl Airport to the United Kingdom flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United Kingdom from Bucharest Otopeni Intl Airport found in the last 72 hours was to London, at £43 return. The most popular route is from Bucharest Otopeni Intl Airport (OTP) to London Luton Airport (LTN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £65.

What is the cheapest time of day to fly to the United Kingdom?

The average price for all round-trip flights from Bucharest Otopeni Intl Airport to the United Kingdom depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United Kingdom is generally in the afternoon, when retur flights cost £92 on average. Morning departures are around 5% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is £110.

Can I save money by flying with a stopover from Bucharest Otopeni Intl Airport to the United Kingdom?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £166, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Bucharest Otopeni Intl Airport to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bucharest Otopeni Intl Airport to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bucharest Otopeni Intl Airport to the United Kingdom is September, when tickets cost £19 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of return tickets is £303 and £263 respectively.

What’s the cheapest day of the week to fly from Bucharest to United Kingdom?

The average price of all round-trip flights from Bucharest Otopeni Intl Airport to the United Kingdom clicked on KAYAK for each day over the last 12 months.

When flying from Bucharest to United Kingdom, you should consider leaving on a Tuesday and avoid Mondays if you are looking for the best rates. For your return to Bucharest, you’ll find the best rates on Mondays and the most expensive ones on Tuesdays.

How far in advance should I book a flight from Bucharest Otopeni Intl Airport to the United Kingdom?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bucharest Otopeni Intl Airport to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Bucharest Otopeni Intl Airport to the United Kingdom, you should book around 2 weeks before departure, which saves you about 24% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know - Cheap tickets from Bucharest to United Kingdom

Low seasonJanuary
Cheapest flight£10
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly and prices are also 14% lower on average.
Flight from Bucharest to Birmingham

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Bucharest to United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bucharest to United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bucharest to United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bucharest to United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bucharest to United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Bucharest to United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bucharest to United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Bucharest to United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight from Bucharest to United Kingdom

  • Looking for a cheap flight from Bucharest to United Kingdom? 25% of our users found tickets from Bucharest to United Kingdom for the following prices or less: London £47 one-way - £171 round-trip; London £61 one-way - £87 round-trip; London £33 one-way - £49 round-trip

Reviews of the top 3 airlines flying from Bucharest to the United Kingdom

 
Need help choosing which airline to fly with from Bucharest to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
RyanairOverall score based on 5354 reviews
7.5Crew
5.6Entertainment
6.5Comfort
6.7Boarding
6.0Food
Airline reviews

Notified as to why there’s a delay with our flight.

10.0 ExcellentAnonymous, Apr 2026
DUB - EMA
Read more Ryanair reviews

Notified as to why there’s a delay with our flight.

Easy short trip from Faro to Cardiff. Exceptional staff. Early landing and straight through airport in 15 minutes from touch down.

Food and entertainment were not available, so my rating on those items isn't actually correct. There should be a "Not relevant" or "Didn't use it" option.

Delay in boarding with no explanation why. Stood for about 40 mins waiting to board

The plane had only a few passengers, we got lucky. The crew was visibly inexperienced

Rubbish moved my seat don’t know why same seat configuration cost me extra so me and my wife could sit together now I know why no paper ticket so they can do this

Slow and delayed boarding, including standing outside 15m in -3 temperatures, Late take-off approx 45 mins Very slow bag delivery approx 45 min - no explanation

The flight boarded nice and early and this meant there was no sudden rush at the gate. The only down side was the cabin was very cold 🥶

Flying from Newquay was an absolute dream! Would 100% recommend flights from there!

It would have been better if I was not ill so I didn't go and I didn't come back and I could not transfer my tickets to a later date as Ryanair stop flying from Manchester at the end of October till next year

The chairs don't recline and the food for sale didn't looks as appetising as its prices would suggest. But that's a low coster for you. Orher than that, the flight was delightfully uneventful.

The flight never took off because two naughty kids, Donnie and Bibi, did a silly thing. Started a war.

Even when you get the priority pass the experience is not what it meant to be priority

I wasn't able to check in before because I had no internet on a long ride over and I had to pay Euro 50 all together I paid an extra Euro 200 on top of the original flight because I had suitcase and carry on and I wasn't able to check in online before And the end it ends up being more expensive flight than a regular carrier You don't save money and the plane is less comfortable

Surprisingly, a very good flight. No wonder that Wizz flights are always full.

Boarding from Teminal C, which requires long walking to it from main terminal A.

delayed flight, bag was delivered earlier than I landed, no even water was offered during the flight...

The 50 € boarding fees per ticket are completely unjustified. I lost all my savings because I arrived at the counter barely 5 minutes late (2hrs and 55mine before departure). This feels like an unnecessary penalty. It's especially disappointing considering the initial flight was canceled by WizzAir. I expect a partial refund of the 196 € paid for the boarding.

Boarding kept us waiting for ~15 minutes in the sleeve. Other than that, excellent for a low cost carrier.

Low cost carrier, you get what you pay for. Cardboard-quality seat, no recline, minimum pitch, bus-to-board service (no jetbridge), and overworked/underpaid flight attendants. But, they got the job done on-time with no major catastrophes.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

Cramped seating but standard in all smaller aircrafts today no matter what airlines. Crew very helpful, friendly & attentive so makes up for that.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

I had a mixed experience on this flight. The plane itself was comfortable, the flight was smooth, and the entertainment selection was excellent with plenty of movie options. However, the service fell short. I had an entire row to myself and fell asleep with a blanket over me. A flight attendant, Karleigh, woke me up to see if I had my seatbelt on, which felt unnecessary given the situation. Meanwhile, trash sat uncollected on the tray at the end of the row and was never picked up. During the second meal service, no one woke me up, and when I used the call button multiple times, there was no response. I eventually had to walk to the back to ask for assistance. There was also a long stretch without snacks, and when I requested something savory, I was dropped off sweet options, which wasn’t ideal. Overall, while the flight itself was comfortable, the lack of attentiveness and responsiveness from the crew made the experience disappointing.

The seats in Premier Economy were very comfortable. The food was better than average. The way British Airways handled our seating was atrocious.

The flight attendant does not pay attention to my "call" button more than 3 times when I need a drink.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

British Airays fails to enforce its own guidelines regarding carry on size limits. There were MANY passengers with full suitcases stuffing them into the overhead compartments leaving no space for others, like me, who adhere to the posted sizes. I had to put my carryone bag into my foot space, in additon to my carryon personal item, leaving me cramped for a seven hour flight. I was in physical pain, and I attribute this entirely to staff unwilling to enforce limits. The infotainment system was horrible. the touchscreens did dot work correctly, and there was no information on system operation. I am 77 years old, and a lifelong movie-goer. I recognized ONE movie (and not much better TV shows). It seems that BA saves royalty money by limiting its move and TV selection to absolute rubbish. The FlightAware program is the worst informationsystm I have ever seen, it is completely worthless. I pay attention to the safety briefings...in the event of an emergency, one is supposed to assume the "brace" position, except the seats are so close together, front to back, that it is not possible to assume the position without striking the seat in front of you. at age 77, and a lifelong traveler, this is the worst flight experience I have ever had, and I will never fly British Airways again

Overall ok. Best part has always been the sundae dessert.

Everything you need to know for your flight from Bucharest to the United Kingdom

Information on your arrival and departure airports