Cheap flights from London Heathrow Airport to Bucharest Otopeni Intl Airport from £60
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OTP
22 Oct — 29 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Bucharest Otopeni Intl are usually found in January or February, booked 43 days in advance, depart on a Monday or Thursday and return on a Friday
Cheap flight deals from Heathrow to Otopeni Intl
Enter your travel dates to find the best prices.
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Best
Direct
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One-way
Cheapest flights from Heathrow to Otopeni Intl
Explore the most affordable flight options available from Heathrow to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.
Sat 14/1118:50 -
Nonstop3h 15m
Fri 20/1116:45 -
Nonstop3h 30m
Deal found 20/9£105
Wed 4/1118:50 -
Nonstop3h 15m
Wed 11/1108:25 -
Nonstop3h 45m
Deal found 20/9£114
Fri 13/1119:15 -
Nonstop3h 15m
Sun 15/1107:20 -
Nonstop3h 45m
Deal found 18/9£115
Sun 8/1110:10 -
Nonstop3h 15m
Tue 17/1116:25 -
Nonstop3h 30m
Deal found 20/9£117
Sun 22/1118:50 -
Nonstop3h 15m
Wed 2/1208:25 -
Nonstop3h 45m
Deal found 21/9£118
Wed 25/1118:50 -
Nonstop3h 15m
Wed 2/1216:00 -
Nonstop3h 30m
Deal found 17/9£119
Thu 12/1118:50 -
Nonstop3h 15m
Wed 18/1108:25 -
Nonstop3h 45m
Deal found 17/9£120
Fri 27/1119:15 -
Nonstop3h 15m
Mon 30/1108:25 -
Nonstop3h 45m
Deal found 19/9£120
Sat 17/1018:35 -
Nonstop3h 15m
Tue 20/1018:10 -
Nonstop3h 30m
Deal found 17/9£121
Fri 27/1119:15 -
Nonstop3h 15m
Sat 5/1207:35 -
Nonstop3h 45m
Deal found 21/9£122
Best flights from Heathrow to Otopeni Intl
Discover carefully curated flight deals from Heathrow to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.
Tue 24/1118:50 -
Nonstop3h 15m
Mon 7/1208:25 -
Nonstop3h 45m
Deal found 21/9£126
Thu 5/1113:20 -
1 stop11h 50m
Fri 13/1104:30 -
1 stop9h 50m
Deal found 21/9£160
Tue 6/1017:10 -
1 stop5h 45m
Sat 10/1014:00 -
1 stop5h 50m
Deal found 18/9£161
Fri 13/1117:10 -
1 stop6h 05m
Sun 15/1116:40 -
1 stop7h 00m
Deal found 21/9£186
Thu 19/1106:00 -
1 stop4h 30m
Thu 19/1114:40 -
1 stop9h 40m
Deal found 21/9£194
Sat 13/218:50 -
Nonstop3h 15m
Tue 16/208:20 -
Nonstop3h 45m
Deal found 17/9£141
Fri 19/319:15 -
Nonstop3h 15m
Mon 22/316:00 -
Nonstop3h 30m
Deal found 20/9£149
Sat 14/1113:20 -
1 stop23h 45m
Thu 19/1104:30 -
1 stop9h 50m
Deal found 20/9£174
Tue 24/1106:00 -
1 stop7h 50m
Tue 1/1206:30 -
1 stop6h 45m
Deal found 21/9£195
Tue 20/1020:05 -
Nonstop3h 15m
Sat 24/1020:00 -
Nonstop3h 20m
Deal found 19/9£185
Tue 6/1014:25 -
2 stops8h 45m
Wed 7/1006:20 -
1 stop12h 05m
Deal found 17/9£215
Fri 2/1020:05 -
Nonstop3h 15m
Sun 4/1008:10 -
Nonstop3h 45m
Deal found 18/9£212
Direct flights from Heathrow to Otopeni Intl
Explore direct flight options from Heathrow to Otopeni Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 September 2026.
Sat 14/1118:50 -
Nonstop3h 15m
Fri 20/1116:45 -
Nonstop3h 30m
Deal found 20/9£105
Wed 4/1118:50 -
Nonstop3h 15m
Wed 11/1108:25 -
Nonstop3h 45m
Deal found 20/9£114
Fri 13/1119:15 -
Nonstop3h 15m
Sun 15/1107:20 -
Nonstop3h 45m
Deal found 18/9£115
Sun 8/1110:10 -
Nonstop3h 15m
Tue 17/1116:25 -
Nonstop3h 30m
Deal found 20/9£117
Mon 1/209:50 -
Nonstop3h 15m
Thu 4/208:15 -
Nonstop3h 45m
Deal found 20/9£117
Sun 22/1118:50 -
Nonstop3h 15m
Wed 2/1208:25 -
Nonstop3h 45m
Deal found 21/9£118
Wed 25/1109:50 -
Nonstop3h 15m
Sat 28/1116:10 -
Nonstop3h 30m
Deal found 17/9£119
Thu 12/1118:50 -
Nonstop3h 15m
Wed 18/1108:25 -
Nonstop3h 45m
Deal found 17/9£120
Fri 27/1119:15 -
Nonstop3h 15m
Mon 30/1108:25 -
Nonstop3h 45m
Deal found 19/9£120
Sat 17/1018:35 -
Nonstop3h 15m
Tue 20/1018:10 -
Nonstop3h 30m
Deal found 17/9£121
Last-minute flights from Heathrow to Otopeni Intl
Discover last-minute flight deals from Heathrow to Otopeni Intl. Data last updated 22 September 2026 and is based on user searches.
Sat 3/1018:35 -
Nonstop3h 15m
Wed 21/1008:15 -
Nonstop3h 45m
Deal found 19/9£118
Sat 3/1018:35 -
Nonstop3h 15m
Sat 10/1020:00 -
Nonstop3h 20m
Deal found 20/9£125
Tue 6/1012:00 -
Nonstop3h 20m
Sat 10/1020:00 -
Nonstop3h 20m
Deal found 17/9£128
Sat 10/1018:35 -
Nonstop3h 15m
Tue 20/1018:10 -
Nonstop3h 30m
Deal found 20/9£129
Wed 14/1020:05 -
Nonstop3h 15m
Tue 20/1018:10 -
Nonstop3h 30m
Deal found 18/9£120
Wed 14/1020:05 -
Nonstop3h 15m
Wed 21/1008:15 -
Nonstop3h 45m
Deal found 17/9£129
Sat 17/1018:35 -
Nonstop3h 15m
Tue 20/1018:10 -
Nonstop3h 30m
Deal found 17/9£121
Sat 17/1018:35 -
Nonstop3h 15m
Wed 21/1008:15 -
Nonstop3h 45m
Deal found 19/9£123
Sat 17/1018:35 -
Nonstop3h 15m
Wed 4/1116:00 -
Nonstop3h 30m
Deal found 18/9£131
Mon 19/1019:35 -
Nonstop3h 15m
Wed 21/1008:15 -
Nonstop3h 45m
Deal found 17/9£124
Tue 20/1020:05 -
Nonstop3h 15m
Wed 21/1008:15 -
Nonstop3h 45m
Deal found 17/9£122
One-way flights from Heathrow to Otopeni Intl
Search for one-way flight options from Heathrow to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.
Fri 13/1119:15 -
Nonstop3h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£60
Thu 14/115:15 -
1 stop20h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£61
Tue 3/1120:50 -
2 stops25h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£66
Wed 18/1118:50 -
Nonstop3h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£67
Sun 15/1118:50 -
Nonstop3h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£68
Mon 19/1019:35 -
Nonstop3h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£70
Sat 17/1018:35 -
Nonstop3h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£70
Wed 21/1020:50 -
2 stops18h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£72
Tue 6/1020:50 -
2 stops18h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£72
Find flight deals from Heathrow to Otopeni Intl
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 September 2026.
Customise your flight search to find flights from Heathrow to Otopeni Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 22 September 2026.
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
Price
Cheapest return flight
Fastest return journey
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Sun 22/11
18:50-00:05
Nonstop3h 15m
Bucharest Otopeni Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£80
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Mon 16/11
09:50-15:05
Nonstop3h 15m
Bucharest Otopeni Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£80
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Sat 13/3
09:55-15:10
Nonstop3h 15m
Bucharest Otopeni Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£80
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Mon 15/3
09:50-15:05
Nonstop3h 15m
Bucharest Otopeni Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£80
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Wed 18/11
09:50-15:05
Nonstop3h 15m
Bucharest Otopeni Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£80
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Sat 7/11
18:50-00:05
Nonstop3h 15m
Bucharest Otopeni Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£80
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Thu 18/3
18:50-00:05
Nonstop3h 15m
Bucharest Otopeni Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£81
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Tue 16/3
10:15-15:30
Nonstop3h 15m
Bucharest Otopeni Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£81
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Mon 28/12
10:00-17:00
1 stop5h 00m
Bucharest Otopeni Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£94
LondonBucharest
LHR London Heathrow - OTP Bucharest Otopeni Intl
LHROTP
London Heathrow
Sun 21/3
17:05-00:30
1 stop5h 25m
Bucharest Otopeni Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£96
Flights are sorted by cheapest return flights first.
Deals found on 20/9
Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Otopeni Intl
Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Heathrow with our price prediction graph.
LHR-OTP
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Bucharest Otopeni Intl Airport
Prices
Delays
How far ahead should I book a flight from London Heathrow Airport to Bucharest Otopeni Intl Airport?
The best time to book flights from London Heathrow Airport to Bucharest Otopeni Intl Airport 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 month to book a flight from London Heathrow Airport to Bucharest Otopeni Intl Airport?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Bucharest Otopeni Intl Airport (average of £107). Flying from London Heathrow Airport to Bucharest Otopeni Intl Airport in December is currently the most expensive (average of £271). 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 LHR to OTP?
Find hourly flight availability from Heathrow to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 September 2026.
It’s optimal to fly from London Heathrow Airport to Bucharest Otopeni Intl Airport at midday. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from London Heathrow Airport to Bucharest Otopeni Intl Airport?
Use this chart to determine the cheapest time to fly return from Heathrow to Otopeni Intl. Price data was last updated on 19 September 2026.
Travellers seeking maximum savings on their London Heathrow Airport to Bucharest Otopeni Intl Airport flight should consider departing on Thursday at midday when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from London Heathrow Airport to Bucharest Otopeni Intl Airport?
Airfare is below average for this route at the moment.
London Heathrow Airport to Bucharest Otopeni Intl Airport flights typically cost between £117 and £244 in November.The cheapest return price found within the last 5 days was £105 on British Airways (14 Nov–20 Nov).
How often are flights from London to Bucharest delayed?
About 15% of weekly flights between London and Bucharest have experienced delays in the past year, with the average delay time being 119 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 in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Wednesday 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, British Airways have had the lowest number of delays on this route, with just 15% of flights being delayed.
Reviews of airlines servicing Otopeni Intl
Get insights into the airlines that provide service to Otopeni Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Otopeni Intl. Reviews last updated 22 September 2026.
Get a feel of what it's like to fly with Austrian Airlines,SWISS, andWizz Air from London Heathrow Airport to Bucharest Otopeni Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from London Heathrow Airport to Bucharest Otopeni Intl Airport?
Airlines like British Airways, Air Serbia, and KLM fly from London Heathrow Airport to Bucharest Otopeni Intl Airport in about 3h 15m. The time it takes to get you to your destination can typically vary by up to 8h 35m. Airlines will cover a distance of 1307 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from London Heathrow Airport to Bucharest Otopeni Intl Airport round-trip?
According to our current data, Wizz Air (£40), British Airways (£97), and LOT (£106) offers the cheapest pricing from London Heathrow Airport to Bucharest Otopeni Intl Airport. You may be able to fly from London Heathrow Airport to Bucharest Otopeni Intl Airport for 80% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from London Heathrow Airport to Bucharest Otopeni Intl Airport one-way?
For one-way options, check prices for British Airways. According to our data, you can fly for as low as £63. Users have also found prices from £88 and £176 on Aegean Airlines and Austrian Airlines, respectively.
What are the most reliable airlines from London Heathrow Airport to Bucharest Otopeni Intl Airport?
Before booking your flight to Bucharest Otopeni Intl Airport from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (77%), Japan Airlines (77%), British Airways( 77%).
What are the cheapest flights from London Heathrow Airport to Bucharest Otopeni Intl Airport?
While on average a flight from London Heathrow Airport to Bucharest Otopeni Intl Airport is generally £228, our data shows the cheapest flight currently is £80. When looking at the most popular route, (London Heathrow - Bucharest Otopeni Intl), you can expect to pay £114 for that flight.
Can I find deals for business class flights from Heathrow to Otopeni Intl?
Yes. Cheapflights offers flight deals from Heathrow to Otopeni Intl 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 Heathrow Airport to Bucharest Otopeni Intl Airport?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Bucharest Otopeni Intl Airport (average of £107). Flying from London Heathrow Airport to Bucharest Otopeni Intl Airport in December is currently the most expensive (average of £271). 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.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.
Explore flights to Otopeni Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.
Top 6 airlines flying from Heathrow to Otopeni Intl
Discover the top 6 airlines that operate flights from Heathrow to Otopeni Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 22 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Otopeni Intl?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Otopeni Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Otopeni Intl?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Otopeni Intl from Heathrow.
Can Cheapflights find flights from Heathrow to Otopeni Intl with no change fees?
Yes, we can. To see specific flights from Heathrow to Otopeni Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Heathrow to Otopeni Intl become cheaper?
Yes, Cheapflights offers price alerts on Heathrow to Otopeni Intl 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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