LHR - OTP

Find cheap flights from London Heathrow Airport to Bucharest

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KAYAK searches hundreds of travel sites at once for deals on flights to Bucharest Otopeni Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Bucharest, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Bucharest, as well as popular online travel agencies
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Cheap Flight Deals from Heathrow to Bucharest (LHR-OTP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Bucharest that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Heathrow to Bucharest

KAYAK's recommended round-trip deals from the most popular airlines that fly from Heathrow to Bucharest.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
American Airlines Logo
LHR-OTP
3h 15mdirect
American Airlines Logo
OTP-LHR
3h 35mdirect
American Airlines
Find Deal
Japan Airlines Logo
LHR-OTP
3h 15mdirect
Japan Airlines Logo
OTP-LHR
3h 30mdirect
Japan Airlines
Find Deal
Royal Air Maroc Logo
LHR-OTP
3h 15mdirect
Royal Air Maroc Logo
OTP-LHR
3h 35mdirect
Royal Air Maroc
Find Deal
British Airways Logo
LHR-OTP
3h 15mdirect
British Airways Logo
OTP-LHR
3h 35mdirect
British Airways
Find Deal

Expert advice for your flight from Heathrow to Bucharest

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
LHR

Consider Fast Track security at Heathrow to skip lines, especially on busy travel days like Fridays and weekends.

OTP

Use the train from OTP to Bucharest Gara de Nord for a direct, cost-effective city transfer.

Read more about OTPby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on OTP

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

KAYAK's insights & trends for Heathrow to Bucharest flights

Get data-powered insights and trends into flights from Heathrow to Bucharest to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London Heathrow Airport to Bucharest Otopeni Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Bucharest Otopeni Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Bucharest Otopeni Intl Airport is January, where tickets cost C$ 242 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is C$ 588 and C$ 469 respectively.

How far in advance should I book a flight from London Heathrow Airport to Bucharest Otopeni Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Bucharest Otopeni Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from London Heathrow Airport to Bucharest Otopeni Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low season

March

High season

July
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly (31% more expensive on average)

When to book flights from Heathrow to Bucharest

Are your dates flexible? Find out the best times to travel from Heathrow to Bucharest based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Bucharest flights

  • Which aircraft models fly most regularly from London Heathrow Airport to Bucharest?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the London Heathrow Airport to Bucharest flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Bucharest?

    oneworld is the only airline alliance operating flights between London Heathrow Airport and Bucharest.

  • On which days can I fly direct from London Heathrow Airport to Bucharest?

    There are direct flights from London Heathrow Airport to Bucharest on a daily basis.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Bucharest?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Bucharest.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Bucharest?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Bucharest?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bucharest with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Bucharest?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bucharest from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from London Heathrow Airport to Bucharest?

Find which airlines fly direct from London Heathrow Airport to Bucharest Otopeni Intl Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Bucharest Otopeni Intl

Monday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

Tuesday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

Wednesday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

Thursday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

Friday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

Saturday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

Sunday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

See more nonstop flights

Direct returns

Bucharest Otopeni Intl to London Heathrow

Monday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

Tuesday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

Wednesday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

Thursday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

Friday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

Saturday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

Sunday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

See more nonstop flights
See more nonstop flights

Everything you need to know for your flight from Heathrow to Bucharest

Information on your arrival and departure airports

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