LHR - OTP

$95 Find Cheap Flights from London Heathrow Airport to Bucharest - Compare and Save

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Everything you should know

Cheapest round-trip
$156
Typical prices: $201-$354
British Airways
Thu 2/1Thu 2/15
LHR - OTP • Non-stop
Cheapest one-way
$95
Typical prices: $144-$285
British Airways
Mon 12/31
LHR - OTP • Non-stop
Nonstop flights
Every day
You can fly direct with British Airways. Average duration is 3h 15m
Direct flights
+1
Direct flights
+1
Avoid delays
British Airways
Most punctual • 84% on-time
Morning
Best time • Fewest delays
Insights
Insights
When to book
24 weeks
in advance
Our data shows that travelers who book at least 24 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 46% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Belgrade Nikola Tesla (BEG)
Cheapest • Avg $257 (round-trip)
Vienna Intl (VIE)
Shortest trip • 5h 27m (one-way)
Insights
Insights
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We hope you love your trip to Bucharest Otopeni Intl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Heathrow to Bucharest (LHR-OTP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Heathrow to Bucharest

Mon, Feb 1 - Mon, Feb 15
British Airways Logo
6:50 pm - 12:05 amLHR  London Heathrow-OTP Bucharest Otopeni Intl
3h 15mnonstop
British Airways Logo
8:25 am - 10:10 amOTP  Bucharest Otopeni Intl-LHR London Heathrow
3h 45mnonstop
$156British Airways
Fri, Jan 22 - Mon, Jan 25
British Airways Logo
7:15 pm - 12:30 amLHR  London Heathrow-OTP Bucharest Otopeni Intl
3h 15mnonstop
British Airways Logo
8:25 am - 10:10 amOTP  Bucharest Otopeni Intl-LHR London Heathrow
3h 45mnonstop
$159British Airways
Fri, Jan 22 - Mon, Jan 25
British Airways Logo
10:30 am - 3:45 pmLHR  London Heathrow-OTP Bucharest Otopeni Intl
3h 15mnonstop
British Airways Logo
4:00 pm - 5:30 pmOTP  Bucharest Otopeni Intl-LHR London Heathrow
3h 30mnonstop
$160British Airways
Thu, Jan 14 - Thu, Jan 28
British Airways Logo
6:50 pm - 12:05 amLHR  London Heathrow-OTP Bucharest Otopeni Intl
3h 15mnonstop
British Airways Logo
8:15 am - 10:00 amOTP  Bucharest Otopeni Intl-LHR London Heathrow
3h 45mnonstop
$160British Airways
Mon, Feb 1 - Mon, Feb 15
Multiple Airlines Logo
9:50 am - 3:05 pmLHR  London Heathrow-OTP Bucharest Otopeni Intl
3h 15mnonstop
Multiple Airlines Logo
10:15 am - 5:55 pmOTP  Bucharest Otopeni Intl-LHR London Heathrow
9h 40m1 stop Athens Eleftherios V.
$190Multiple Airlines
Mon, Jan 18 - Fri, Jan 22
Multiple Airlines Logo
10:15 pm - 9:20 amLHR  London Heathrow-OTP Bucharest Otopeni Intl
9h 05m1 stop Athens Eleftherios V.
Multiple Airlines Logo
4:45 pm - 6:15 pmOTP  Bucharest Otopeni Intl-LHR London Heathrow
3h 30mnonstop
$197Multiple Airlines
Sat, Dec 5 - Sat, Dec 12
Multiple Airlines Logo
10:15 pm - 9:20 amLHR  London Heathrow-OTP Bucharest Otopeni Intl
9h 05m1 stop Athens Eleftherios V.
Multiple Airlines Logo
4:10 pm - 5:40 pmOTP  Bucharest Otopeni Intl-LHR London Heathrow
3h 30mnonstop
$202Multiple Airlines
Fri, Nov 27 - Mon, Nov 30
Lufthansa Logo
6:35 am - 2:00 pmLHR  London Heathrow-OTP Bucharest Otopeni Intl
5h 25m1 stop Munich Franz Josef Strauss
Lufthansa Logo
7:15 pm - 10:55 pmOTP  Bucharest Otopeni Intl-LHR London Heathrow
5h 40m1 stop Munich Franz Josef Strauss
$253Lufthansa
Fri, Nov 27 - Mon, Nov 30
Lufthansa Logo
8:15 pm - 12:30 pmLHR  London Heathrow-OTP Bucharest Otopeni Intl
14h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
7:15 pm - 10:55 pmOTP  Bucharest Otopeni Intl-LHR London Heathrow
5h 40m1 stop Munich Franz Josef Strauss
$254Lufthansa
Fri, Nov 27 - Fri, Dec 4
Lufthansa Logo
6:35 am - 2:00 pmLHR  London Heathrow-OTP Bucharest Otopeni Intl
5h 25m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 7:35 pmOTP  Bucharest Otopeni Intl-LHR London Heathrow
15h 35m1 stop Munich Franz Josef Strauss
$255Lufthansa
Booking Insights

Price, demand and travel trends for London Heathrow Airport to Bucharest Otopeni Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from London Heathrow Airport to Bucharest Otopeni Intl Airport?

Round-trip flights from London Heathrow Airport to Bucharest Otopeni Intl Airport typically range from $201 to $354. The lowest price found in the past 5 days was $156, on British Airways.

What's the cheapest day of the week to fly from London Heathrow Airport to Bucharest Otopeni Intl Airport?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from London Heathrow Airport to Bucharest Otopeni Intl Airport. It’s 10% cheaper than the average day, while Friday is the most expensive, with prices 7% higher.

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

•January is the cheapest month to fly from London Heathrow Airport to Bucharest Otopeni Intl Airport at $151 round-trip.
•December ($340) and August ($327) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 125% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from London Heathrow Airport to Bucharest Otopeni Intl Airport the cheapest?

Flights from London Heathrow Airport to Bucharest Otopeni Intl Airport are cheapest 24 weeks before departure. Booking in this window typically costs about 32% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Expert advice

Expert advice for your flight from Heathrow to Bucharest

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Kirstie Pickering

Kirstie Pickering

Expert on LHR

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on OTP

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

Key details for London Heathrow Airport to Bucharest Otopeni Intl Airport flights

Low season

May

Cheapest flight

$95
Beat the crowds with an average 36% drop in travelers.
The most popular month to fly with an average 33% increase in travelers.
One-way flight from London Heathrow Airport to Bucharest Otopeni Intl Airport

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

Your London Heathrow Airport to Bucharest Otopeni Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from London Heathrow Airport to Bucharest Otopeni Intl Airport?

    These are the earliest and latest flight times available from London Heathrow Airport to Bucharest Otopeni Intl Airport:

    • Earliest: departs at 9:50 am and lands at 1:05 pm
    • Latest: departs at 7:15 pm and lands at 10:30 pm.

    The flight takes about 3h 15m.

  • What cabin classes can I book on flights from London Heathrow Airport to Bucharest Otopeni Intl Airport?

    Two cabin classes are available on flights from London Heathrow Airport to Bucharest Otopeni Intl Airport:

    • Economy Class
    • Business Class

  • How long is a flight from London Heathrow Airport to Bucharest Otopeni Intl Airport?

    A nonstop flight from London Heathrow Airport to Bucharest Otopeni Intl Airport takes 3h 15m, covering 1,307 miles.

  • Do I need a passport to fly from London Heathrow Airport to Bucharest Otopeni Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a London Heathrow Airport to Bucharest Otopeni Intl Airport flight?

    Round-trip flights from London Heathrow Airport to Bucharest Otopeni Intl Airport range from $201 to $354, with an average of $277 over the past 12 months. Anything below $201 counts as a good deal.

  • How expensive are last-minute London Heathrow Airport to Bucharest Otopeni Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 19% above the $277 route average. Book 24 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from London Heathrow Airport to Bucharest Otopeni Intl Airport?

    On this route, nonstop and layover fares are close on average, with nonstop at $265 round-trip and layover options via Belgrade Nikola Tesla (BEG) at $257.

  • How does on-time performance compare across airlines flying from London Heathrow Airport to Bucharest Otopeni Intl Airport?

    British Airways is the only airline operating London Heathrow Airport to Bucharest Otopeni Intl Airport flights. 84% of its flights are on time.

  • What is the standard checked-bag allowance on flights from London Heathrow Airport to Bucharest Otopeni Intl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $47–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from London Heathrow Airport to Bucharest Otopeni Intl Airport?

    The Airbus A320-100/200 family is used most often on this route, operated mainly by British Airways and FLYONE Romania. Other aircraft seen on the route include Airbus A321neo variants.

  • How are flight departures from London Heathrow Airport to Bucharest Otopeni Intl Airport spread across the day?

    Morning is the busiest departure period on London Heathrow Airport to Bucharest Otopeni Intl Airport flights, with 50% of flights leaving in that window. Evening departures account for 50%, afternoon flights for 0%, and night flights for 0%.

  • How are flight prices from London Heathrow Airport to Bucharest Otopeni Intl Airport looking right now?

    One-way fares from London Heathrow Airport to Bucharest Otopeni Intl Airport are currently lower than usual. Average one-way flight prices are about $155, which is 26% below the typical average for this route.

  • What car rental options are available at Bucharest Otopeni Intl Airport (OTP)?

    Bucharest Otopeni Intl Airport (OTP) hosts 5 major car rental companies, with daily rates averaging $19 for economy cars. Top options include:

    • Klass Wagen
    • Pricecarz
    • Payless
    • Sixt
    • ADDCAR RENTAL

  • Which airports can I use when flying from London Heathrow Airport to Bucharest Otopeni Intl Airport?

    Flights from London Heathrow Airport to Bucharest Otopeni Intl Airport usually depart from London Heathrow (LHR) and arrive at Bucharest Otopeni Intl (OTP).

  • What time of day has the fewest delays on flights from London Heathrow Airport to Bucharest Otopeni Intl Airport?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed from London Heathrow Airport to Bucharest Otopeni Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the London Heathrow Airport to Bucharest Otopeni Intl Airport route, 16% of flights were delayed in the past 3 months, with delays averaging 2h 02m.

  • Which airports do connecting flights from London Heathrow Airport to Bucharest Otopeni Intl Airport pass through?

    One-stop flights from London Heathrow Airport to Bucharest Otopeni Intl Airport most commonly connect through:

    • Warsaw Frederic Chopin (WAW) - 23% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 19% of one-stop connections
    • Zurich (ZRH) - 18% of one-stop connections
    • Vienna Intl (VIE) - 16% of one-stop connections

  • Can I save money by using flexible dates for flights from London Heathrow Airport to Bucharest Otopeni Intl Airport?

    Yes. Flexible dates can save you up to 16% on flights from London Heathrow Airport to Bucharest Otopeni Intl Airport. Thursday is the cheapest departure day at $252 round-trip on average, while Friday is the most expensive at $297, a difference of $45.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from London Heathrow Airport to Bucharest Otopeni Intl Airport?

    Only British Airways operates flights between London Heathrow Airport and Bucharest Otopeni Intl Airport.

  • How much time can I save by choosing a different layover airport from London Heathrow Airport to Bucharest Otopeni Intl Airport?

    Flying via Vienna Intl (VIE) gives the shortest average 1-stop total travel time at 5h 27m, compared with 5h 44m via Duesseldorf Intl (DUS) and 5h 59m via Munich Franz Josef Strauss (MUC).

  • What is the time difference between London Heathrow Airport and Bucharest Otopeni Intl Airport?

    Bucharest Otopeni Intl Airport is 2 hours ahead of London Heathrow Airport (Eastern European Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bucharest Otopeni Intl Airport?

    Some of the most popular sights in Bucharest Otopeni Intl Airport are Palace of the Parliament, National Theatre Bucharest and RomExpo. These are among the most viewed places in Bucharest Otopeni Intl Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on London Heathrow Airport to Bucharest Otopeni Intl Airport flights?

    Among airlines operating London Heathrow Airport to Bucharest Otopeni Intl Airport flights:

    • British Airways: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on London Heathrow Airport to Bucharest Otopeni Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • British Airways: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking London Heathrow Airport to Bucharest Otopeni Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average $252, about $45 less than Friday fares (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 24 weeks before you fly. On this route, that window historically saves about 32% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London Heathrow Airport to Bucharest Otopeni Intl Airport trip for January. Fares historically average $151 round-trip in that month - typically $189 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Belgrade Nikola Tesla Airport (BEG) can be cheaper than flying direct. The cheapest layover option averages $257 round-trip on this route - about $8 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bucharest Otopeni Intl Airport.

    • Hilton Garden Inn Bucharest Airport

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

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

Bucharest Otopeni Intl to London Heathrow

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

More options for your flight from Heathrow to Bucharest

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