LON - OTP

$63 Find Cheap Flights from London to Bucharest - Compare and Save

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Everything you should know

Cheapest round-trip
$151
Typical prices: $111-$303
Multiple Airlines
Mon 11/12Tue 11/20
LGW - OTP • 1 stop
Cheapest non-stop
$154
Typical prices: $108-$297
British Airways
Mon 11/26Mon 12/3
LHR - OTP • Non-stop
Nonstop flights
You can fly direct with Ryanair, Wizz Air and others. Average duration is 3h 15m.
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 37% average savings
Most popular
Insights
Insights
Avoid delays
Most punctual • 100% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 50% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $151 (round-trip)
Shortest trip • 5h 44m (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 London to Bucharest (LON-OTP)

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

Recent round-trip flight deals from London to Bucharest

Thu, Nov 12 - Fri, Nov 20
Multiple Airlines Logo
7:55 pm - 11:25 amLGW  London Gatwick-OTP Bucharest Otopeni Intl
13h 30m1 stop Milan Malpensa
Multiple Airlines Logo
6:00 am - 5:45 pmOTP  Bucharest Otopeni Intl-LGW London Gatwick
13h 45m1 stop Milan Malpensa
$151Multiple Airlines
Tue, Nov 3 - Thu, Nov 19
British Airways Logo
6:50 pm - 12:05 amLHR  London Heathrow-OTP Bucharest Otopeni Intl
3h 15mnonstop
British Airways Logo
4:35 pm - 6:05 pmOTP  Bucharest Otopeni Intl-LHR London Heathrow
3h 30mnonstop
$154British Airways
Thu, Nov 26 - Thu, Dec 3
British Airways Logo
10:30 am - 3:45 pmLHR  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
$154British Airways
Mon, Nov 23 - Fri, Dec 4
British Airways Logo
9:50 am - 3:05 pmLHR  London Heathrow-OTP Bucharest Otopeni Intl
3h 15mnonstop
British Airways Logo
4:45 pm - 6:15 pmOTP  Bucharest Otopeni Intl-LHR London Heathrow
3h 30mnonstop
$154British Airways
Fri, Nov 13 - Sun, Nov 15
Multiple Airlines Logo
6:25 am - 6:30 pmLGW  London Gatwick-OTP Bucharest Otopeni Intl
10h 05m1 stop Pisa Gal Galilei
Multiple Airlines Logo
6:00 am - 1:00 pmOTP  Bucharest Otopeni Intl-LGW London Gatwick
9h 00m1 stop Milan Malpensa
$165Multiple Airlines
Sat, Dec 5 - Tue, Dec 15
Multiple Airlines Logo
6:00 am - 4:00 pmLGW  London Gatwick-OTP Bucharest Otopeni Intl
8h 00m1 stop Chișinău Intl
Multiple Airlines Logo
5:30 am - 11:25 amOTP  Bucharest Otopeni Intl-LGW London Gatwick
7h 55m1 stop Basel EuroAirport Swiss
$166Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
Multiple Airlines Logo
9:30 am - 5:10 pmLGW  London Gatwick-OTP Bucharest Otopeni Intl
5h 40m1 stop Milan Malpensa
Multiple Airlines Logo
5:35 pm - 9:55 pmOTP  Bucharest Otopeni Intl-LGW London Gatwick
6h 20m1 stop Milan Malpensa
$168Multiple Airlines
Sat, Oct 10 - Mon, Oct 12
Lufthansa Logo
4:25 pm - 1:10 amLHR  London Heathrow-OTP Bucharest Otopeni Intl
6h 45m1 stop Munich Franz Josef Strauss
Lufthansa Logo
7:20 pm - 10:40 pmOTP  Bucharest Otopeni Intl-LHR London Heathrow
5h 20m1 stop Munich Franz Josef Strauss
$231Lufthansa
Sat, Oct 17 - Wed, Nov 4
Lufthansa Logo
5:50 pm - 1:10 amLHR  London Heathrow-OTP Bucharest Otopeni Intl
5h 20m1 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
$232Lufthansa
Sat, Oct 10 - Fri, Oct 16
Lufthansa Logo
4:25 pm - 1:10 amLHR  London Heathrow-OTP Bucharest Otopeni Intl
6h 45m1 stop Munich Franz Josef Strauss
Lufthansa Logo
7:20 pm - 10:40 pmOTP  Bucharest Otopeni Intl-LHR London Heathrow
5h 20m1 stop Munich Franz Josef Strauss
$244Lufthansa
Booking Insights

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

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from London to Bucharest Otopeni Intl Airport with more confidence.

What is the cheapest London to Bucharest Otopeni Intl Airport flight route?

London Stansted Airport (STN) to Bucharest Otopeni Intl Airport (OTP) is the cheapest London to Bucharest Otopeni Intl Airport route, averaging $146 round-trip. Other London to Bucharest Otopeni Intl Airport routes average $249, based on KAYAK data over the past 12 months.

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

Monday is the cheapest day of the week to fly from London to Bucharest Otopeni Intl Airport, it is 1% cheaper than the average day. Friday is the most expensive day with flight prices 12% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•January is the cheapest month to fly from London to Bucharest Otopeni Intl Airport at $92 round-trip.
•December ($324) and August ($299) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 252% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from London to Bucharest Otopeni Intl Airport are cheapest 5 weeks before departure. Booking in this window typically costs about 47% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from London to Bucharest

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

Duncan Madden

Expert on British Airways and Ryanair

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Key details for London to Bucharest Otopeni Intl Airport flights

Low season

February

Cheapest flight

$70
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 63% increase in price.
Flight from London Gatwick Airport to Bucharest Otopeni Intl Airport

When to book flights from London to Bucharest

Are your dates flexible? Find out the best times to travel from London 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 to Bucharest Otopeni Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

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

    • Earliest: departs at 6:00 am and lands at 9:15 am
    • Latest: departs at 10:05 pm and lands at 1:20 am.

    The flight takes about 3h 15m.

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

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

    • Economy Class
    • Business Class

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

    A nonstop flight from London to Bucharest Otopeni Intl Airport takes 3h 15m, covering 1,293 miles.

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

    Round-trip flights from London to Bucharest Otopeni Intl Airport range from $111 to $303, with an average of $183 over the past 12 months. Anything below $111 counts as a good deal.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 35% above the route average of $183. Book 5 weeks before departure for the lowest fares.

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

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $151 round-trip via Pescara Liberi (PSR), compared to $180 for nonstop.

  • How does FLYONE’s on-time performance compare to other airlines on London to Bucharest Otopeni Intl Airport flights?

    FLYONE is slightly above the route average for timely arrivals, while Ryanair has a lower on-time arrival rate. On-time arrival rates on London to Bucharest Otopeni Intl Airport flights are:

    • FLYONE: 100% on time
    • Ryanair: 87% on time
    • British Airways: 85% on time

    Overall, flights on this route are on time 85% of the time on average.

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

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $17–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

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

    Morning is the busiest departure period on London to Bucharest Otopeni Intl Airport flights, with 40% of flights leaving in that window. Evening departures account for 30%, afternoon flights for 20%, and night flights for 10%.

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

    One-way fares from London to Bucharest Otopeni Intl Airport are currently higher than usual. Average one-way flight prices are about $170, which is 17% above 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 starting from around $1 for economy cars. Top options include:
    • Klass Wagen
    • Pricecarz
    • Payless
    • ADDCAR RENTAL
    • Sixt

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

    Flights from London to Bucharest Otopeni Intl Airport may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Bucharest Otopeni Intl (OTP).

  • How do delay rates compare for morning and evening flights from London to Bucharest Otopeni Intl Airport?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • At what point is a flight considered delayed from London 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 to Bucharest Otopeni Intl Airport route, 15% of flights were delayed in the past 3 months, with delays averaging 1 hour 37 minutes.

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

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

    • Vienna Intl (VIE) - 23% of one-stop connections
    • Warsaw Frederic Chopin (WAW) - 21% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 16% of one-stop connections
    • Zurich (ZRH) - 12% of one-stop connections

    Vienna Intl (VIE) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 12% on the London to Bucharest Otopeni Intl Airport route. Monday is the cheapest departure day at $182 round-trip on average, while Friday is the most expensive at $206, a difference of $24. 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 are available from London to Bucharest Otopeni Intl Airport?

    5 airlines operate flights between London and Bucharest Otopeni Intl Airport. The airlines offering nonstop flights on this route include:

    • Ryanair
    • Wizz Air
    • British Airways
    • Animawings
    • FLYONE Romania

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

    Flying via Duesseldorf Intl (DUS) gives the shortest average 1-stop total travel time at 5h 44m, compared with 6h 17m via Frankfurt am Main (FRA) and 6h 30m via Munich Franz Josef Strauss (MUC).

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

    Bucharest Otopeni Intl Airport is 2 hours ahead of London (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, Arena Națională and National Theatre Bucharest. 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 to Bucharest Otopeni Intl Airport flights?

    Among airlines operating London to Bucharest Otopeni Intl Airport flights:

    • Wizz Air: offers extra legroom; offers free seat selection
    • Ryanair: offers free seat selection
    • 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 to Bucharest Otopeni Intl Airport flights?

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

    • Wizz Air: a cabin bag and a checked bag in Economy Class
    • Ryanair: a cabin bag and a checked bag in Economy Class
    • 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 travelers should check the fare details before booking.

  • What public transport options are available from Bucharest Otopeni International airport to the city centre?

    Express trains run from the airport’s train stop to Bucharest North railway station. The Airport train stop is 900m from the airport and is reachable by shuttle bus from the Arrivals terminal. To purchase a ticket, you can do so from the ticket office in International Arrivals area. A single fare train ticket is about 6.8 lei (around 1.3 GBP). Bus line 783 also connects the airport with the city centre, runs 24 hours a day, with a frequency every 40 minutes at night. Bus line 780 goes from the airport to main train station. A single fare bus ticket costs about 3.5 lei (around 0.7 GBP).

  • How much is a taxi fare from Bucharest Otopeni International Airport to the city centre?

    Taxis are available on ground floor at the exit of the Terminal. They all offer metered trips, with fares to Bucharest city centre costing between 15 lei (about 3 GBP) and 77 lei (about 15 GBP), depending on your destination, and the day and time of the trip. Licensed taxi fares are usually between 1.39 lei/km (about 0.3 GBP/km) and 3.5 lei/km (about 0.7 GBP/km).

  • Which airport hotels are available at Bucharest Otopeni International Airport?

    There are four hotels just outside of Bucharest Otopeni International Airport, all within 5 minutes’ distance. The Vienna Airport Easy Airport Bucharest Hotel and Hotel Otopeni both offer a free airport shuttle service, but to reach Motel Casa Romaneasca Hotel and RIN Airport Hotel you might need to catch a taxi.

  • What are the available facilities for disabled passengers at Bucharest Otopeni International Airport?

    All parking lots at the airports have designated spots for passengers with reduced mobility. There are elevators and mobile platforms available inside the airport, and all restrooms are easily accessible for use by people with wheelchairs. Public phones have also been installed at adequate height. If you need assistance getting to and from the airplane, please inform the airline you’re travelling with 48 hours before departure.

Your guide to booking London 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 can be flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $182 - about $24 less than Friday (12% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 5 weeks before you fly. On this route, that window historically saves about 47% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London to Bucharest Otopeni Intl Airport trip for January. Fares historically average $92 round-trip in that month - typically $232 less than the most expensive month, which is December (based on the last 12 months).
  • If arriving on time is high on your priority list, FLYONE is the strongest pick on this route. 100% of FLYONE flights from London to Bucharest Otopeni Intl Airport arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 85%. When flights on this route do arrive late, the average delay is 1 hour 37 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Pescara Liberi Airport (PSR) can be cheaper than flying direct. The cheapest layover option averages $151 round-trip on this route - about $29 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
  • Bucharest has two airports but all flights from London to Bucharest land in Bucharest Otopeni International Airport. Many airlines offer direct flights including Ryanair, Wizz Air, Blue Air, British Airways, TAROM, flying from five of the London airports. The only London airport not connected to Bucharest is London Southend Airport.
  • British Airways, TAROM and Ryanair offer the most leg room amongst the airlines that offer flights from London to Bucharest. Amongst those, TAROM and British Airways include a checked in luggage allowance of 23kg, while for Wizz Air and Ryanair you have to pay extra for any checked in bags.
  • There are three lounges available at Bucharest Otopeni International Airport. The TAROM airline business lounge, Mastercard business lounge, and Satellite business lounge are all located at the International Terminal and are all open 24 hours a day. The lounges offer a relaxed environment, some snacks and drinks, a business area and a smoking area.
  • Mothers travelling with babies can head to the Mother and Baby room which is available if they need to change diapers and feed their babies. The room is open 24 hours, and you can enquire at the information desk about its availability. All toilets are also equipped for travellers with kids.
  • If you have a bit of free time at Bucharest Otopeni International Airport, and if you are there on the right day, you can do one of the airport tours on offer. There are four different tours, with lengths varying between 90 minutes and 3 hours. They are available on the second last Friday of the month and the last Saturday of the month, starting at 10am.

Prefer to fly direct from London to Bucharest?

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

Direct departures

London to Bucharest Otopeni Intl

Monday

Animawings,British Airways,Ryanair, +1 more

Animawings,British Airways, +2 more

Tuesday

British Airways,Ryanair,Wizz Air

British Airways,Ryanair, +1 more

Wednesday

British Airways,FLYONE Romania,Ryanair, +1 more

British Airways,FLYONE Romania, +2 more

Thursday

Animawings,British Airways,Ryanair, +1 more

Animawings,British Airways, +2 more

Friday

Animawings,British Airways,Ryanair, +1 more

Animawings,British Airways, +2 more

Saturday

British Airways,Ryanair,Wizz Air

British Airways,Ryanair, +1 more

Sunday

Animawings,British Airways,FLYONE Romania, +2 more

Animawings,British Airways, +3 more

See more direct flights

Direct returns

Bucharest Otopeni Intl to London

Monday

Animawings,British Airways,Ryanair, +1 more

Animawings,British Airways, +2 more

Tuesday

British Airways,Ryanair,Wizz Air

British Airways,Ryanair, +1 more

Wednesday

British Airways,FLYONE Romania,Ryanair, +1 more

British Airways,FLYONE Romania, +2 more

Thursday

Animawings,British Airways,Ryanair, +1 more

Animawings,British Airways, +2 more

Friday

Animawings,British Airways,Ryanair, +1 more

Animawings,British Airways, +2 more

Saturday

British Airways,Ryanair,Wizz Air

British Airways,Ryanair, +1 more

Sunday

Animawings,British Airways,FLYONE Romania, +2 more

Animawings,British Airways, +3 more

See more direct flights

More options for your flight from London to Bucharest

Complete your trip to Bucharest with a hotel stay or car rental