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Cheap flights from London to Bucharest from £28

LON — BUH
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Bucharest are usually found in January or March, booked 87 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap flight deals from London to Bucharest

Enter your travel dates to find the best prices.

Cheapest flights from London to Bucharest

Mon 23/1109:55 -
1 stop6h 20m
Wed 2/1219:25 -
Nonstop3h 20m
Deal found 25/10£64
Mon 7/1213:40 -
Nonstop3h 10m
Wed 16/1219:25 -
Nonstop3h 20m
Deal found 26/10£65
Fri 4/1216:55 -
1 stop18h 35m
Sun 13/1207:10 -
Nonstop3h 20m
Deal found 25/10£66
Fri 27/1114:15 -
1 stop23h 40m
Fri 4/1221:55 -
Nonstop3h 20m
Deal found 25/10£67
Thu 26/1117:55 -
Nonstop3h 10m
Tue 1/1219:55 -
Nonstop3h 20m
Deal found 28/10£67
Mon 7/1206:00 -
1 stop10h 15m
Wed 16/1211:35 -
1 stop8h 20m
Deal found 25/10£68
Tue 17/1116:40 -
Nonstop3h 10m
Tue 24/1106:20 -
Nonstop3h 20m
Deal found 27/10£69
Mon 7/1206:00 -
1 stop10h 15m
Sun 20/1210:40 -
1 stop7h 35m
Deal found 27/10£70
Thu 26/1117:15 -
1 stop15h 55m
Wed 2/1220:55 -
Nonstop3h 20m
Deal found 28/10£71
Sat 7/1108:45 -
1 stop12h 15m
Sat 14/1122:55 -
1 stop11h 00m
Deal found 28/10£72
Sun 29/1108:10 -
Nonstop3h 15m
Tue 8/1206:50 -
Nonstop3h 35m
Deal found 29/10£76
Thu 31/1218:55 -
Nonstop3h 15m
Wed 13/106:00 -
1 stop10h 25m
Deal found 29/10£77

Find flight deals from London to Bucharest

Round-trip from

£64

One-way from

£28

Popular in

December

Cheapest in

January

Average price

£127

Good round-trip deal

£92 or less

Good one-way deal

£33 or less
Ryanair
  • Ryanair
  • 23/11-2/12
  • 1 total stop
  • 9h 40m total
  • London to Bucharest
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Wizz Air
  • Wizz Air
  • 27/1-31/12
  • Nonstop
  • 3h 15m total
  • London to Bucharest
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 9% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from London (LON) to Bucharest (BUH).
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Price to beat on a one-way flight from London (LON) to Bucharest (BUH).
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonBucharest

STN London Stansted - OTP Bucharest Otopeni Intl

STNOTP

London Stansted

Thu 31/12

14:45-19:55

Nonstop3h 10m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£28

LondonBucharest

STN London Stansted - OTP Bucharest Otopeni Intl

STNOTP

London Stansted

Sun 22/11

06:10-11:20

Nonstop3h 10m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£29

LondonBucharest

STN London Stansted - OTP Bucharest Otopeni Intl

STNOTP

London Stansted

Mon 9/11

06:30-11:40

Nonstop3h 10m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£29

LondonBucharest

STN London Stansted - OTP Bucharest Otopeni Intl

STNOTP

London Stansted

Wed 18/11

15:20-20:30

Nonstop3h 10m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£30

LondonBucharest

STN London Stansted - OTP Bucharest Otopeni Intl

STNOTP

London Stansted

Sun 15/11

06:10-11:20

Nonstop3h 10m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£33

LondonBucharest

STN London Stansted - OTP Bucharest Otopeni Intl

STNOTP

London Stansted

Wed 3/2

15:20-20:30

Nonstop3h 10m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£34

LondonBucharest

STN London Stansted - OTP Bucharest Otopeni Intl

STNOTP

London Stansted

Wed 30/12

06:25-11:35

Nonstop3h 10m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£41

LondonBucharest

STN London Stansted - BBU Bucharest Baneasa

STNBBU

London Stansted

Mon 23/11

08:00-16:35

1 stop6h 35m

Bucharest Baneasa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£43

LondonBucharest

STN London Stansted - OTP Bucharest Otopeni Intl

STNOTP

London Stansted

Fri 5/2

16:20-21:30

Nonstop3h 10m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£44

LondonBucharest

LTN London Luton - BBU Bucharest Baneasa

LTNBBU

London Luton

Thu 31/12

16:15-13:15

1 stop19h 00m

Bucharest Baneasa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£50

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from London with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London to Bucharest

What is the cheapest month to book a flight from London to Bucharest?

Currently, January is the cheapest month in which you can book a flight from London to Bucharest (average of £70). Flying from London to Bucharest in December is currently the most expensive (average of £249). 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 LON to BUH?

One of the essential ways to save on airfare from London to Bucharest is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 13% on airfare.

Weekly flight availability from London to Bucharest

The most flights from LON to BUH are scheduled on a Wednesday (14 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost for a return flight from London to Bucharest?

Airfare is typical for this route at the moment.
London to Bucharest flights typically cost between £58 and £114 in November.
The cheapest return price found within the last 5 days was £64 on Multiple Airlines (23 Nov–2 Dec).

How often are flights from London to Bucharest delayed?

About 18% of weekly flights between London and Bucharest have experienced delays in the past year, with the average delay time being 136 minutes.

What is the most punctual flight time for London to Bucharest 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?

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Bucharest flights?

Over the past year, Ryanair have had the lowest number of delays on this route, with just 13% of flights being delayed.

How far ahead should I book a flight from London to Bucharest?

The best time to book flights from London to Bucharest is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from London to Bucharest?

Travellers seeking maximum savings on their London to Bucharest flight should consider departing on Thursday afternoons 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.

Reviews of airlines servicing Bucharest

See what other customers who have flown with Ryanair,Wizz Air, andBritish Airways from London to Bucharest have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,454 reviews
Check prices

Overall

6.9

Crew

7.5

Boarding

6.7

Comfort

6.5

Entertainment

5.7

Food

6.0

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Ryanair
6.9
Okay
5,454 reviews
Ryanair
6.9
Okay
5,454 reviews
Check prices

Overall

6.9

Crew

7.5

Boarding

6.7

Comfort

6.5

Entertainment

5.7

Food

6.0

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Wizz Air
6.8
Okay
477 reviews
Ryanair
6.9
Okay
5,454 reviews
Check prices

Overall

6.9

Crew

7.5

Boarding

6.7

Comfort

6.5

Entertainment

5.7

Food

6.0

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
British Airways
6.7
Okay
8,275 reviews
Ryanair
6.9
Okay
5,454 reviews
Check prices

Overall

6.9

Crew

7.5

Boarding

6.7

Comfort

6.5

Entertainment

5.7

Food

6.0

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

Related info for your journey

  • How long is the flight from London to Bucharest?

    For as low as £91, Ryanair can have you in Bucharest from London in 3h 10m. The distance between London and Bucharest is about 1284 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London to Bucharest round-trip?

    Wizz Air, at £40, was found to be the cheapest airline from London to Bucharest.Alternate airlines flying return to your destination include Ryanair and FLYONE Romania. Users have found that Wizz Air is 69% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London to Bucharest one-way?

    For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £21. Users have also found prices from £29 and £30 on Wizz Air and FLYONE Romania, respectively.

  • What are the most popular routes from London to Bucharest?

    While some choose either London Luton - Bucharest Otopeni Intl or London Gatwick - Bucharest Otopeni Intl, London Stansted - Bucharest Otopeni Intl is the most popular route from London to Bucharest.

  • What are the most reliable airlines from London to Bucharest?

    No one likes to see their flight delayed. When booking a flight from London to Bucharest consider choosing American Airlines (75%), Japan Airlines (75%) or British Airways (75%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Bucharest?

    Looking for the cheapest flight from London to Bucharest? While on average our users pay £301, our data indicates the cheapest price to be £67. The most popular route (London Stansted - Bucharest Otopeni Intl), is priced around £54.

  • Can I find deals for flights from London to Bucharest that include hotel bookings?

    Yes. In addition to deals on London to Bucharest flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Bucharest?

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

  • Can I find deals for business class flights from London to Bucharest?

    Yes. Cheapflights offers flight deals from London to Bucharest 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 London to Bucharest?

    Currently, January is the cheapest month in which you can book a flight from London to Bucharest (average of £70). Flying from London to Bucharest in December is currently the most expensive (average of £249). 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

Travelling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

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Fly from London to Bucharest on these airlines

Ryanair flights from London to Bucharest
British Airways flights from London to Bucharest

Top 9 airlines flying from London to Bucharest

AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£40Average£124FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
RyanairCheapest£44Average£124FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
FLYONE RomaniaCheapest£65Average£146FlexibilityNo cancel feeOn-timeN/A
Search FLYONE Romania flights
British AirwaysCheapest£98Average£192FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LOTCheapest£107Average£240FlexibilityNo cancel feeOn-time81%
Search LOT flights
AnimawingsCheapest£107Average£151FlexibilityNo cancel feeOn-timeN/A
Search Animawings flights
Austrian AirlinesCheapest£168Average£326FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapest£185Average£261FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£192Average£254FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Bucharest?

Cheapflights makes it easy to find London to Bucharest flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Bucharest?

Cheapflights helps you find that perfect flight to Bucharest from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Bucharest with no change fees?

Yes! Cheapflights helps users easily find flights from London to Bucharest with no change fees.

Can Cheapflights notify me if prices for flights from London to Bucharest become cheaper?

Yes, Cheapflights offers price alerts on London to Bucharest flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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