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Cheap flights from London Heathrow Airport to Bucharest from £69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Bucharest departing on 20/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Bucharest

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London Heathrow Airport to Bucharest.
20:05 - 01:25LHR-OTP
3h 20mdirect
16:05 - 19:05OTP-LHR
5h 00m1 stop
Wed, 24 Sep - Sat, 27 Sep
20:05 - 01:25LHR-OTP
3h 20mdirect
08:25 - 10:00OTP-LHR
3h 35mdirect
£134British Airways
Find Deal
Wed, 30 Apr - Wed, 14 May
20:05 - 01:25LHR-OTP
3h 20mdirect
08:25 - 10:00OTP-LHR
3h 35mdirect
£137British Airways
Find Deal
Wed, 24 Sep - Mon, 29 Sep
22:15 - 09:05LHR-OTP
8h 50m1 stop
21:00 - 17:55OTP-LHR
22h 55m1 stop
£150Aegean Airlines
Find Deal
Thu, 29 May - Tue, 3 Jun
22:15 - 09:05LHR-OTP
8h 50m1 stop
09:55 - 17:55OTP-LHR
10h 00m1 stop
£157Aegean Airlines
Find Deal
Tue, 13 May - Tue, 20 May
07:25 - 01:00LHR-OTP
15h 35m1 stop
19:20 - 22:40OTP-LHR
5h 20m1 stop
£158Lufthansa
Find Deal
Mon, 28 Apr - Mon, 12 May
09:00 - 01:00LHR-OTP
14h 00m1 stop
19:20 - 22:40OTP-LHR
5h 20m1 stop
£161Lufthansa
Find Deal
Thu, 1 May - Thu, 15 May
06:00 - 18:05LHR-OTP
10h 05m1 stop
18:55 - 21:40OTP-LHR
4h 45m1 stop
£181Austrian Airlines
Find Deal
Thu, 24 Apr - Fri, 25 Apr
06:00 - 09:00LHR-OTP
25h 00m1 stop
06:35 - 08:20OTP-LHR
27h 45m1 stop
£182Austrian Airlines
Find Deal
Sun, 27 Apr - Sun, 4 May
10:15 - 17:45LHR-OTP
5h 30m1 stop
08:20 - 17:20OTP-LHR
11h 00m1 stop
£209LOT
Find Deal
Fri, 4 Jul - Sun, 6 Jul

British Airways flights from London Heathrow Airport to Bucharest

Our best British Airways deals on London Heathrow Airport to Bucharest flight tickets
British Airways
30 Apr
LHR20:05London Heathrow
3h 20m
OTP01:25Bucharest Otopeni Intl
14 May
OTP08:25Bucharest Otopeni Intl
3h 35m
LHR10:00London Heathrow
British Airways
24 Sept
LHR20:05London Heathrow
3h 20m
OTP01:25Bucharest Otopeni Intl
29 Sept
OTP08:25Bucharest Otopeni Intl
3h 35m
LHR10:00London Heathrow
British Airways
24 Sept
LHR20:05London Heathrow
3h 20m
OTP01:25Bucharest Otopeni Intl
1 Oct
OTP08:25Bucharest Otopeni Intl
3h 35m
LHR10:00London Heathrow

Lufthansa flights from London Heathrow Airport to Bucharest

Our best Lufthansa deals on London Heathrow Airport to Bucharest flight tickets
Lufthansa
28 Apr
LHR07:25London Heathrow
15h 35m
1 stop
OTP01:00Bucharest Otopeni Intl
12 May
OTP19:20Bucharest Otopeni Intl
5h 20m
1 stop
LHR22:40London Heathrow
Lufthansa
1 May
LHR09:00London Heathrow
14h 00m
1 stop
OTP01:00Bucharest Otopeni Intl
15 May
OTP19:20Bucharest Otopeni Intl
5h 20m
1 stop
LHR22:40London Heathrow
Lufthansa
28 Apr
LHR07:25London Heathrow
15h 35m
1 stop
OTP01:00Bucharest Otopeni Intl
29 Apr
OTP06:05Bucharest Otopeni Intl
15h 35m
1 stop
LHR19:40London Heathrow

See travel insights to Bucharest from

How to get the cheapest flight ticket from London Heathrow Airport to Bucharest

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 typical price of a round-trip flight between London Heathrow Airport and Bucharest?

What is the cheapest month to fly to Bucharest?

The cheapest month to fly to Bucharest from London Heathrow Airport is in November. Flight prices, which tend to average around £138, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Bucharest from London Heathrow Airport during October instead. Flights to Bucharest in October, while not as cheap as those in November, still average around £144.

What is the cheapest day to depart on your flight to Bucharest?

According to our data, Tuesday is the cheapest day to fly to Bucharest from London Heathrow Airport. The lowest ticket price found for a Tuesday departure recently was £47. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Bucharest for around £156.

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

Flying to Bucharest from London Heathrow Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as £71 when looking at flights departing in the morning. Try not to purchase tickets in the evening because they tend to be around £181. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London Heathrow to Bucharest flight route?

Fly from London Heathrow to Bucharest Otopeni Intl for the best London Heathrow - Bucharest flight prices

How far in advance should I book a flight to Bucharest?

You are more likely to see cheaper flights to Bucharest from London Heathrow Airport when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around £198 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest from London Heathrow Airport for as low as £134 on momondo.

What cabin class options are available on London Heathrow to Bucharest flights?

There are 3 cabin classes available to choose from on London Heathrow to Bucharest flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Bucharest flight prices changed over time?

As of March 2025, prices for London Heathrow Airport to Bucharest flights are approximately 37% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Bucharest

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Bucharest according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Bucharest (LHR to BUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Bucharest

Best price found

£69

Fastest flight time

3h 15m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Bucharest

1 airport
The best one-way flight to Bucharest from London Heathrow Airport in the past 72 hours is £69. The best return flight deal from London Heathrow Airport to Bucharest found on momondo in the last 72 hours is £131.
The fastest flight from London Heathrow Airport to Bucharest takes 3h 15m
Direct flights go from London Heathrow Airport to Bucharest on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is British Airways..
There is 1 airport near Bucharest: Bucharest Otopeni Intl (OTP)

  • How far is London Heathrow to Bucharest by plane?

    There are 1311.6 mi between London Heathrow and Bucharest. In terms of flight time, this usually takes a little over 3h 15m.

  • When did momondo last update prices for flights from London Heathrow Airport to Bucharest?

    Prices for flights from London Heathrow Airport to Bucharest are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Bucharest?

  • How old do you have to be to fly from London Heathrow Airport to Bucharest?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Bucharest.

  • What documentation or ID do you need to fly to Bucharest?

    The travel and health documents you'll need for your trip to Bucharest may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Bucharest?

  • What is the most popular airline from London Heathrow Airport to Bucharest?


Best airlines flying from London Heathrow Airport to Bucharest

Compare and see reviews for airlines that fly from London Heathrow Airport to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £45Free CancellationRating
6.8
354 reviews
Search Wizz Air flights
British AirwaysPriceFrom £107Free CancellationRating
6.6
6,713 reviews
Search British Airways flights
TAROMPriceFrom £121Free CancellationRating
6.5
71 reviews
Search TAROM flights
SWISSPriceFrom £141Free CancellationRating
7.5
1,570 reviews
Search SWISS flights
Aegean AirlinesPriceFrom £142Free CancellationRating
8.1
730 reviews
Search Aegean Airlines flights
Austrian AirlinesPriceFrom £151Free CancellationRating
7.5
770 reviews
Search Austrian Airlines flights
LOTPriceFrom £153Free CancellationRating
7.6
1,065 reviews
Search LOT flights
LufthansaPriceFrom £161Free CancellationRating
6.7
6,961 reviews
Search Lufthansa flights
  • British Airways Flights From London Heathrow Airport to Bucharest

    Across 4 British Airways flights from London Heathrow Airport to Bucharest this week, the average price was £284, with the best British Airways deals starting from £138 round-trip. 6,713 users have rated British Airways on momondo, with an average score of 6.6/10.


Travelling to a place near Bucharest?

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

Why use momondo?

Why should I use momondo to find a flight deal from London to Bucharest?

Finding the right flight to Bucharest from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bucharest quick and easy, saving you time and money.

Can I find flights from London to Bucharest with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bucharest from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Bucharest?

Once you have performed a search for London to Bucharest flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for London to Bucharest flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest