Cheap flights from London Heathrow Airport to Bucharest from £60
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 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Not ready to book? to track prices.British Airways flights from London Heathrow Airport to Bucharest Otopeni Intl Airport
Our best British Airways deals on London Heathrow Airport to Bucharest Otopeni Intl Airport flight tickets
LOT flights from London Heathrow Airport to Bucharest Otopeni Intl Airport
Our best LOT deals on London Heathrow Airport to Bucharest Otopeni Intl Airport flight tickets
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Use the filters below to find and compare flights from London Heathrow Airport to Bucharest Otopeni Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Mon 23/11
18:50-00:05
Nonstop3h 15m
Bucharest Otopeni Intl
Wed 2/12
16:00-17:30
Nonstop3h 30m
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Wed 9/12
18:50-00:05
Nonstop3h 15m
Bucharest Otopeni Intl
Sun 13/12
07:20-09:05
Nonstop3h 45m
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Mon 23/11
09:55-10:55
2 stops23h 00m
Bucharest Otopeni Intl
Wed 2/12
16:00-17:30
Nonstop3h 30m
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Mon 23/11
09:55-10:55
2 stops23h 00m
Bucharest Otopeni Intl
Wed 2/12
16:00-17:30
Nonstop3h 30m
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Mon 9/11
06:30-13:50
1 stop5h 20m
Bucharest Otopeni Intl
Mon 23/11
14:35-09:35
1 stop21h 00m
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Sat 24/10
18:10-02:00
1 stop5h 50m
Bucharest Otopeni Intl
Wed 28/10
14:35-22:00
1 stop9h 25m
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Fri 6/11
17:10-01:15
1 stop6h 05m
Bucharest Otopeni Intl
Mon 9/11
06:30-11:15
1 stop6h 45m
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Sat 14/11
17:50-01:00
1 stop5h 10m
Bucharest Otopeni Intl
Mon 16/11
19:15-22:55
1 stop5h 40m
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Tue 24/11
17:50-01:00
1 stop5h 10m
Bucharest Otopeni Intl
Wed 25/11
19:15-22:55
1 stop5h 40m
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Fri 27/11
17:10-01:15
1 stop6h 05m
Bucharest Otopeni Intl
Mon 30/11
16:40-21:40
1 stop7h 00m
See travel insights to Bucharest from
How to get the cheapest flight ticket from London Heathrow Airport to Bucharest Otopeni Intl Airport
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 Otopeni Intl Airport?
Prices are currently low for flights on this route.
Typical prices usually range from £181 to £244.The lowest price recently found on this route was £102.
What is the cheapest month to fly to Bucharest Otopeni Intl Airport?
The cheapest month to fly to Bucharest Otopeni Intl Airport from London Heathrow Airport is in January. Flight prices, which tend to average around £108, are often lower during this time because this is during the off-season. If you don’t want to visit Bucharest Otopeni Intl Airport in January, then you should wait until February to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £129.
What is the cheapest day to depart on your flight to Bucharest Otopeni Intl Airport?
According to our data, Wednesday is the cheapest day to fly to Bucharest Otopeni Intl Airport from London Heathrow Airport. The lowest ticket price found for a Wednesday departure recently was £116. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Bucharest Otopeni Intl Airport is Friday, with ticket prices averaging around £151.
What is the cheapest time of day to depart on your flight to Bucharest Otopeni Intl Airport?
Our most recent data shows that the best time of day to fly to Bucharest Otopeni Intl Airport is in the morning. Flights from London Heathrow Airport to Bucharest Otopeni Intl Airport during this time can be as low as £126. In contrast, the most expensive time of day to depart to Bucharest Otopeni Intl Airport is in the evening when prices are around £172.
What is the cheapest London Heathrow to Bucharest Otopeni Intl flight route?
Fly from London Heathrow to Bucharest Otopeni Intl for the best London Heathrow - Bucharest Otopeni Intl flight prices
How far in advance should I book a flight from London Heathrow Airport to Bucharest Otopeni Intl Airport?
You are more likely to see cheaper flights to Bucharest Otopeni Intl Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest Otopeni Intl Airport for around £210 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest Otopeni Intl Airport from London Heathrow Airport for as low as £174 on momondo.
What cabin class options are available on London Heathrow Airport to Bucharest Otopeni Intl Airport flights?
There are 3 cabin classes available to choose from on London Heathrow Airport to Bucharest Otopeni Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London Heathrow Airport to Bucharest Otopeni Intl Airport flights?
No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Bucharest Otopeni Intl Airport.
How have London Heathrow Airport to Bucharest Otopeni Intl Airport flight prices changed over time?
As of October 2026, prices for London Heathrow Airport to Bucharest Otopeni Intl Airport flights are approximately 46% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from London Heathrow to Bucharest Otopeni Intl?
British Airways is the most popular carrier operating from London Heathrow to Bucharest Otopeni Intl
Which airlines fly to Bucharest Otopeni Intl Airport?
British Airways, Lufthansa and SWISS are the top three most popular airlines that fly to Bucharest Otopeni Intl Airport from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 84% of people opting to fly with this airline when travelling to Bucharest Otopeni Intl Airport. Keep in mind that there are 6 different airlines that fly to Bucharest Otopeni Intl Airport on a routine basis, so you have a few additional options to choose from.
How often are flights from London to Bucharest delayed?
Historically, on average around 16% of flights between London and Bucharest have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.
What is the most punctual flight time for London to Bucharest flights?
Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.
What day of the week experiences the fewest flight delays on this route?
Monday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.
Which airline has the best punctuality record on London to Bucharest flights?
According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.
How many flights depart from London Heathrow Airport to Bucharest Otopeni Intl Airport on average per day?
The number of flights available between London Heathrow Airport and Bucharest Otopeni Intl Airport is 3 per day as of October 2026. The most frequent departure time is 20:00, with 66% of daily flights leaving in the evening.
How many flights depart from London Heathrow Airport to Bucharest Otopeni Intl Airport on average per week?
27 flights are operational weekly from London Heathrow Airport to Bucharest Otopeni Intl Airport as of October 2026. The most popular departure day for this route is Sun, with 26% of flights per week taking off on this day.
When to book flights from London Heathrow Airport to Bucharest Otopeni Intl Airport
Cheap London Heathrow Airport to Bucharest Otopeni Intl Airport (LHR to OTP) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Bucharest Otopeni Intl Airport
Frequently asked questions about flying from London Heathrow Airport to Bucharest Otopeni Intl Airport
How far is London Heathrow to Bucharest Otopeni Intl by plane?
There are 1306.8 mi between London Heathrow and Bucharest Otopeni Intl. 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 Otopeni Intl Airport?
Prices for flights from London Heathrow Airport to Bucharest Otopeni Intl Airport were last updated today.
How many operators does momondo search for flights from London Heathrow Airport to Bucharest Otopeni Intl Airport?
The number of operators available for flights from London Heathrow Airport to Bucharest Otopeni Intl Airport is 6 as of October 2026.
How old do you have to be to fly from London Heathrow Airport to Bucharest Otopeni Intl Airport?
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 Otopeni Intl Airport.
What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?
The travel and health documents you'll need for your trip to Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport. 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 Otopeni Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Bucharest Otopeni Intl Airport is Airbus A320-100/200 (18.49% of total bookings). The next most popular plane models are Airbus A321-100/200 (17.93%), Airbus A220-300 (17.87%), and Airbus A321neo (17.31%).
What is the most popular airline from London Heathrow Airport to Bucharest Otopeni Intl Airport?
Based on momondo bookings for flights between London Heathrow Airport and Bucharest Otopeni Intl Airport, the leading airline is British Airways, making up 78% of the total bookings. Other popular airlines include Lufthansa with 7%, SWISS with 4%, and Wizz Air with 4%.
Best airlines flying from London Heathrow Airport to Bucharest Otopeni Intl Airport
Compare and see reviews for airlines that fly from London Heathrow Airport to Bucharest Otopeni Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £40 | Free Cancellation | Rating 6.8 473 reviews | |||
| PriceFrom £98 | Free Cancellation | Rating 6.7 8,261 reviews | |||
| PriceFrom £108 | Free Cancellation | Rating 7.6 1,192 reviews | |||
| PriceFrom £170 | Free Cancellation | Rating 7.6 980 reviews | |||
| PriceFrom £187 | Free Cancellation | Rating 6.8 8,274 reviews | |||
| PriceFrom £194 | Free Cancellation | Rating 7.5 2,099 reviews |
British Airways Flights From London Heathrow Airport to Bucharest Otopeni Intl Airport
The lowest priced British Airways flight from London Heathrow Airport to Bucharest Otopeni Intl Airport from the last 72 hours was £98. Generally, British Airways has 5 flights on this route every week with an average price of £191. British Airways is rated 6.7/10 by our users.
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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?
Yes. momondo allows you to filter the results for London to Bucharest flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Bucharest?
Once all potential London to Bucharest flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
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.