Cheap flights from London Heathrow Airport to Bucharest from £63
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 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to Bucharest
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
British Airways flights from London Heathrow Airport to Bucharest
Our best British Airways deals on London Heathrow Airport to Bucharest flight tickets
Air Serbia flights from London Heathrow Airport to Bucharest
Our best Air Serbia deals on London Heathrow Airport to Bucharest flight tickets
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 March. Flight prices, which tend to average around £131, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Bucharest from London Heathrow Airport during November instead. Flights to Bucharest in November, while not as cheap as those in March, still average around £135.
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 £46. 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 £152.
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 £69 when looking at flights departing in the morning. Try not to purchase tickets in the evening because they tend to be around £176. 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 £194 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 £130 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.
What is the cheapest airline that flies from London Heathrow to Bucharest?
British Airways, Air Serbia, and Aegean Airlines are the most popular carriers operating from London Heathrow to Bucharest
Which airlines fly to Bucharest?
British Airways, TAROM and Austrian Airlines are the top three most popular airlines that fly to Bucharest from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Bucharest. Keep in mind that there are 8 different airlines that fly to Bucharest on a routine basis, so you have a few additional options to choose from.
How many flights depart from London Heathrow Airport to Bucharest on average per day?
The number of flights available between London Heathrow Airport and Bucharest is 3 per day as of May 2025. The most frequent departure time is 20:00, with 58% of daily flights leaving in the evening.
How many flights depart from London Heathrow Airport to Bucharest on average per week?
The number of flights available between London Heathrow Airport and Bucharest is 25 per week as of May 2025. The most frequent departure day is Mon, with 28% of weekly flights leaving on this day.
When to book flights from London Heathrow Airport to Bucharest
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 | £63 |
|---|---|
Fastest flight time | 3h 10m |
Direct flights | Mon, Tue, Thu, Fri, Sat and Sun |
Airports in Bucharest | 1 airport |
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 10m.
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?
There are 8 operators available for flights from London Heathrow Airport to Bucharest as of May 2025.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Bucharest is Airbus A321-100/200 (27.01% of total bookings). The next most popular plane models are Airbus A320-100/200 (26.08%), Airbus A321neo (21.86%), and Boeing 737-800 Passenger/BBJ2 (winglets) (10.52%).
What is the most popular airline from London Heathrow Airport to Bucharest?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Bucharest is British Airways, representing 43% of all bookings. The subsequent popular airlines are TAROM at 25%, Wizz Air at 9%, and Austrian Airlines at 7%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom £44 | Free Cancellation | Rating 6.8 357 reviews | |||
| PriceFrom £104 | Free Cancellation | Rating 6.6 6,842 reviews | |||
| PriceFrom £122 | Free Cancellation | Rating 6.5 71 reviews | |||
| PriceFrom £136 | Free Cancellation | Rating 7.5 1,588 reviews | |||
| PriceFrom £138 | Free Cancellation | Rating 8.1 739 reviews | |||
| PriceFrom £146 | Free Cancellation | Rating 7.6 781 reviews | |||
| PriceFrom £148 | Free Cancellation | Rating 7.6 1,069 reviews | |||
| PriceFrom £158 | Free Cancellation | Rating 6.7 7,045 reviews |
British Airways Flights From London Heathrow Airport to Bucharest
Across 8 British Airways flights from London Heathrow Airport to Bucharest this week, the average price was £281, with the best British Airways deals starting from £138 round-trip. 6,845 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 locationsWhy 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.