$58 Cheap Flights from Bucharest (OTP) to London (LHR)

View $58 flight on Tue, Nov 25, 2025Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR)

Cheap Flights from Bucharest to London (OTP-LHR)

Prices were available within the past 7 days and start at $58 for one-way flights and $136 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Dec 18 - Sat, Dec 27
OTP
Bucharest
LHR
London
$136 Roundtrip, found 8 hours ago
$136
Roundtrip
found 8 hours ago
Select British Airways flight, departing Thu, Dec 18 from Bucharest to London, returning Sat, Dec 27, priced at $136 found 8 hours ago
British Airways
Sat, Nov 15 - Tue, Nov 18
OTP
Bucharest
LHR
London
$155 Roundtrip, found 4 days ago
$155
Roundtrip
found 4 days ago
Select British Airways flight, departing Sat, Nov 15 from Bucharest to London, returning Tue, Nov 18, priced at $155 found 4 days ago
British Airways
Thu, Dec 18 - Sat, Dec 27
OTP
Bucharest
LHR
London
$156 Roundtrip, found 8 hours ago
$156
Roundtrip
found 8 hours ago
Select British Airways flight, departing Thu, Dec 18 from Bucharest to London, returning Sat, Dec 27, priced at $156 found 8 hours ago
British Airways
Wed, Aug 6 - Wed, Aug 27
OTP
Bucharest
LHR
London
$172 Roundtrip, found 4 days ago
$172
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Aug 6 from Bucharest to London, returning Wed, Aug 27, priced at $172 found 4 days ago
British Airways
Thu, Nov 6 - Tue, Nov 25
OTP
Bucharest
LHR
London
$177 Roundtrip, found 2 days ago
$177
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Nov 6 from Bucharest to London, returning Tue, Nov 25, priced at $177 found 2 days ago
British Airways
Thu, Dec 18 - Sat, Dec 27
OTP
Bucharest
LHR
London
$177 Roundtrip, found 8 hours ago
$177
Roundtrip
found 8 hours ago
Select British Airways flight, departing Thu, Dec 18 from Bucharest to London, returning Sat, Dec 27, priced at $177 found 8 hours ago
Scandinavian Airlines
Sat, Nov 15 - Tue, Nov 18
OTP
Bucharest
LHR
London
$205 Roundtrip, found 4 days ago
$205
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Sat, Nov 15 from Bucharest to London, returning Tue, Nov 18, priced at $205 found 4 days ago
Lufthansa
Sat, Nov 15 - Tue, Nov 18
OTP
Bucharest
LHR
London
$219 Roundtrip, found 4 days ago
$219
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Nov 15 from Bucharest to London, returning Tue, Nov 18, priced at $219 found 4 days ago
LOT-Polish Airlines
Wed, Sep 17 - Sun, Sep 28
OTP
Bucharest
LHR
London
$230 Roundtrip, found 5 days ago
$230
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Wed, Sep 17 from Bucharest to London, returning Sun, Sep 28, priced at $230 found 5 days ago
Swiss International Air Lines
Thu, Sep 18 - Thu, Sep 25
OTP
Bucharest
LHR
London
$231 Roundtrip, found 6 days ago
$231
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Thu, Sep 18 from Bucharest to London, returning Thu, Sep 25, priced at $231 found 6 days ago

Find the cheapest month to fly from Bucharest (OTP) to London (LHR)

February is typically the cheapest month to fly

From $117 - $220 per traveler.

Graph displaying average flight prices per month

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Average driving time to city center is 52 minutes. Flights from $733
LGW
Gatwick
Average driving time to city center52 min
Flights from $733
Select flight to Luton LTN. Cheapest option available. Average driving time to city center is 45 minutes. Flights from $230
LTN
Luton
Cheapest
Average driving time to city center45 min
Flights from $230
Flights from Bucharest (OTP) to London (LHR)
Origin airport
Henri Coanda Intl.
Destination airport
Heathrow
Airlines serving
Aegean, Air France, Air Serbia, Austrian Airlines, British Airways, Eurowings, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$136
Distance
1306 mi
Average flight time
1 hour 32 mins

Bucharest to London Flights

The cheapest times to fly from Bucharest to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bucharest to London are during the month of December. You can find some of the cheapest flights from Bucharest to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bucharest to London

Sunday is one of the best days to book for cheap flights from Bucharest to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bucharest to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bucharest to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $58 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bucharest to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bucharest to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR) cost?
Grab cheap return tickets starting from $172 from Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a British Airways flight leaving OTP on July 23 2025 and touching down at LHR. The price was last updated on June 30 2025 and has not changed since.
What is the cheapest month to fly from OTP to LHR?
The cheapest flights from OTP to LHR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR)?
Fly directly from Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR) on a British Airways flight.
What is the cheapest airline that flies from OTP to LHR?
Right now, the cheapest carrier operating one-way flights from OTP to LHR is British Airways. You can take off on this route from $93. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from OTP on July 21 2025. Prices were last updated on June 30 2025 and have not changed since.
How many flights per day from Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR)?
On average, there's only 1 nonstop flight departing from Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR) per day. If this doesn't suit your schedule, consider flights with a layover. Just filter your search results on Expedia to include one or more stops to discover a better alternative.
What are the most popular departure times for flights from Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR)?
Flights between OTP and LHR are their busiest at 8 AM. If you're after a more relaxed atmosphere and possibly cheaper prices, choose a departure outside the usual busy windows.
What day of the week has the most flights from OTP to LHR?
Tuesday offers the most flights from Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR). Consider jetting off on this day and you'll have the best chance of finding a departure that fits your plans.
What is the earliest flight from Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR)?
The first flight of the day leaving from Henri Coanda Intl. Airport (OTP) is at around 7:40AM UTC+2. Hop on this flight and you'll touch down at Heathrow Airport (LHR) at approximately 9:30AM UTC+0. The total travel time is 3h 50m.
How long does it take to fly from Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR)?
Flights from OTP to LHR have an average travel time of 3 hours and 48 minutes. The total distance between the two is 1,300 mi.
What airline has the least delays from OTP to LHR?
TAROM has the best track record for on-time direct flights from Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR), with an on-time score of 100%. Use the Expedia App to check your flight schedule before you jet off and receive notifications about any changes.
What is the best time to fly from Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR)?
To avoid possible delays on the Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR) route, fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Henri Coanda Intl. Airport (OTP)?
Henri Coanda Intl. Airport (OTP) has direct flights to London. Here are some of the airports you can fly to without stopovers:

  • Heathrow Airport (LHR)
  • Luton Airport (LTN)
  • Gatwick Airport (LGW)

Is it cheaper to buy a plane ticket from Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR) last-minute?
Booking your ticket from OTP to LHR shortly before your getaway is typically more expensive. However, if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book an OTP to LHR flight and hotel package?
You can save money by securing an OTP to LHR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Henri Coanda Intl. Airport (OTP) to Heathrow Airport (LHR)?
If you reserved your OTP to LHR flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.