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OTP - LHR

$72 Find cheap flights from Bucharest to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bucharest to Heathrow departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 7/13
Sat 7/20

Search hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to London, 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 Bucharest to London, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Bucharest to Heathrow (OTP-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bucharest to Heathrow 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:35 am - 10:10 amOTP-LHR
3h 35mnonstop
9:25 am - 2:45 pmLHR-OTP
3h 20mnonstop
$127British Airways
Find Deal
Tue, Oct 22 - Wed, Dec 4
9:05 pm - 10:35 pmOTP-LHR
3h 30mnonstop
9:25 am - 2:45 pmLHR-OTP
3h 20mnonstop
$133British Airways
Find Deal
Sat, Oct 19 - Wed, Dec 4
12:20 pm - 2:05 pmOTP-LHR
3h 45mnonstop
2:50 pm - 8:10 pmLHR-OTP
3h 20mnonstop
$183TAROM
Find Deal
Thu, Oct 17 - Wed, Oct 23
12:20 pm - 2:05 pmOTP-LHR
3h 45mnonstop
2:50 pm - 8:10 pmLHR-OTP
3h 20mnonstop
$184TAROM
Find Deal
Thu, Oct 17 - Wed, Oct 23
6:00 am - 3:45 pmOTP-LHR
11h 45m1 stop
8:25 pm - 12:00 pmLHR-OTP
13h 35m1 stop
$196Lufthansa
Find Deal
Thu, Oct 17 - Wed, Oct 23
6:00 am - 7:40 pmOTP-LHR
15h 40m1 stop
7:10 pm - 12:00 pmLHR-OTP
14h 50m1 stop
$197Lufthansa
Find Deal
Thu, Oct 17 - Wed, Oct 23
7:05 pm - 9:40 pmOTP-LHR
4h 35m1 stop
10:00 am - 12:10 amLHR-OTP
12h 10m1 stop
$203Austrian Airlines
Find Deal
Mon, Oct 7 - Mon, Oct 14
9:55 am - 8:20 amOTP-LHR
24h 25m1 stop
10:00 am - 3:25 pmLHR-OTP
27h 25m1 stop
$204Austrian Airlines
Find Deal
Thu, Sep 26 - Thu, Oct 3
4:10 pm - 7:25 pmOTP-LHR
5h 15m1 stop
11:30 am - 6:40 pmLHR-OTP
5h 10m1 stop
Sat, Oct 19 - Wed, Dec 4
7:20 pm - 10:40 pmOTP-LHR
5h 20m1 stop
10:00 am - 6:10 pmLHR-OTP
6h 10m1 stop
Tue, Jun 25 - Fri, Sep 13

Flights from Bucharest to Heathrow - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Bucharest to London Heathrow Airport?

The average price of all flights from Bucharest Otopeni Intl Airport to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
For Bucharest to London Heathrow Airport, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from London Heathrow Airport back to Bucharest, the best deals are generally found on Saturday, with Thursday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Bucharest Otopeni Intl Airport to London Heathrow 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 Bucharest Otopeni Intl Airport to London Heathrow Airport is January, where tickets cost $133 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $335 and $314 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Bucharest Otopeni Intl Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Bucharest Otopeni Intl Airport to London Heathrow Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 65 days before departure.

Which airlines provide the cheapest flights from Bucharest to London Heathrow Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Aegean Airlines ($72) and TAROM ($87). The cheapest round-trip tickets were found on British Airways ($127) and TAROM ($183).

Which airlines fly non-stop between Bucharest Otopeni Intl Airport and London Heathrow Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Bucharest Otopeni Intl Airport to London Heathrow Airport.
There are 2 airlines that fly nonstop from Bucharest Otopeni Intl Airport to London Heathrow Airport. They are British Airways and TAROM. The cheapest airline for this route is British Airways, with the best one-way deal found costing $72. On average, the best prices for this route can be found at British Airways.

How many flights are there between Bucharest Otopeni Intl Airport and London Heathrow Airport per day?

Each day, there are 3 nonstop flights that take off from Bucharest Otopeni Intl Airport and land in London Heathrow Airport, with an average flight time of 3h 36m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 21 flights and there are the same amount of flights each day 3.

Which cabin class options are there for flights between Bucharest Otopeni Intl Airport and London Heathrow Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Bucharest to London Heathrow Airport take?

Direct flights take on average 3h 25m to travel the 1,307 miles between Bucharest and London Heathrow Airport.

What’s the earliest departure time from Bucharest to London Heathrow Airport?

Early birds can take the earliest flight from Bucharest Otopeni Intl Airport at 8:30 am and will be landing in London Heathrow Airport at 10:05 am.

What’s the latest departure time from Bucharest to London Heathrow Airport?

If you prefer to fly at night, the latest flight from Bucharest Otopeni Intl Airport to London Heathrow Airport jets off at 9:05 pm and lands at 10:35 pm.

Good to know

Low season

January

High season

November

Cheapest flight

$72
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Bucharest to London Heathrow Airport

When to book flights from Bucharest to Heathrow

Are your dates flexible? Find out the best times to travel from Bucharest to Heathrow 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 Bucharest to London Heathrow Airport flights

  • What is the cheapest flight from Bucharest Otopeni Intl Airport to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Bucharest Otopeni Intl Airport to London Heathrow Airport was $72 for a one-way ticket and $127 for a round-trip.

  • Do I need a passport to fly between Bucharest and London Heathrow Airport?

    Yes, you’ll need a passport to travel to London Heathrow Airport from Bucharest.

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Bucharest to London Heathrow Airport flight route.

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

    oneworld, and SkyTeam are the airline alliances operating flights between Bucharest and London Heathrow Airport, with oneworld being the most commonly used for this route.

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

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

  • Which is the best airline for flights from Bucharest to London, TAROM or British Airways?

    The two airlines most popular with KAYAK users for flights from Bucharest to London are TAROM and British Airways. With an average price for the route of $282 and an overall rating of 7.6, TAROM is the most popular choice. British Airways is also a great choice for the route, with an average price of $221 and an overall rating of 6.7.

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

    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 Bucharest to London Heathrow Airport.

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

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

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

    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 London Heathrow Airport with an airline and back to Bucharest with another airline. Booking your flights between Bucharest and LHR can sometimes prove cheaper using this method.

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

    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 London Heathrow Airport from Bucharest up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Bucharest Otopeni Intl Airport to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $187 or less one-way and $622 or less round-trip.

Prefer to fly non-stop from Bucharest to London Heathrow Airport?

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

Nonstop departures

Bucharest Otopeni Intl to London Heathrow

Monday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Saturday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

See more direct flights

Nonstop returns

London Heathrow to Bucharest Otopeni Intl

Monday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Saturday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

See more direct flights
See more direct flights

Top airlines flying from Bucharest to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Bucharest to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bucharest to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
TAROMOverall score based on 184 reviews
6.9Food
7.5Comfort
7.9Boarding
6.8Entertainment
8.2Crew
Airline reviews

Upgrade to business was great. The crew was nice. Disembarkation in Bucharest was very slow through the rear door to a bus to get to the terminal. The business lounge was not clean with bugs running on the floor.

8.0 ExcellentAnonymous, Apr 2024TLV - OTP
Read more about TAROM reviews

Upgrade to business was great. The crew was nice. Disembarkation in Bucharest was very slow through the rear door to a bus to get to the terminal. The business lounge was not clean with bugs running on the floor.

I rated food and entertainment with the lower score because I did not have N/A. No food and entertainment from Bucharest to London.

Poor service ! Water need to be free and a little snack for 3.5 hour during the flight. Tarom company need to take lessons from Turkish Airlines.

There was extreme turbulence for 10-15 minutes a bit after takeoff, which of course is no one's fault. This was a short regional flight with no amenities except water. Departure and arrival wete close ro on-time. The Suceava airport is very small but pleasant and efficient. My baggage all the way from Washington DC, checked through Paris and Bucharest, arrived without a hitch. There was really nothing to complain about except a regrettable 5+-hour layover in Bucharest.

This experience was atypical. The flight left three hours late because of engine technical issues, which meant a very long wait. Unrealistic announcements made it worse by discoursgong leavimg for water, reatrrom, etc. But the crew did its best and apart from the delay, it was not a bad flight. Good entertainment and drink service.In the end, I made my connection anyway.

Pros: "The crew and the flight from Bucharest to Istanbul"
Cons: "The airplane from Athens to Bucharest wa terrible, very old, smelling bad, not maintained, and noisy"
Cons: "Boarding... always boarding being confuse! Tarom flights are... difficult to understand why this happens"
Pros: "Comfortable’ish seats, left on time... arrived early!"
Cons: "Boarding is, continues to be, a big issue! Not organized, everyone trying to jump ahead of others..."
Pros: "The check in was very rude and moody for no reason. He was not accommodating with the seating arrangement"
Cons: "Ask the staff not to be so moody for no reason at all."
Pros: "The crew was amazing. They answered to my requests politely and helpfully"
Cons: "Some of the plates/tables are not rigid/straight horizontal. Should be checked and readjusted"

British Air ways was good - American Airlines not: waited at gate for “mechanical issues” and stood at gate.. plane delayed, … staff at desk rude, had to check my personal carry on item, toilet not working… “please use the working one sparingly- it will overflow in the cabin”

Food is just horrible, by your own. There is no leg room and I am 5' 2" and I was struggling by the end of the 7.5 hours flight. There is no good music selection, I was looking for more classical music to listen to.

I realize it almost has to happen, but giving up one carry-on is difficult. With the standard one in the overhead and one under the seat, I believe it could have worked. We chose British Airways because of its baggage allowance, but giving up on carry-on is a major negative in choosing BA in the future. Again, it is understandable. Everything else is top notch. Thank you.

The flight was excellent with very attentive and friendly staff. Food was delicious and amenities were nice. Only trouble was the 1 hour and 20 mins I had to wait for luggage. Guess there was an electrical problem at the gate.

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

the crew was very friendly. The check in staff was a different story. I was flying club and when I arrived at the check in desk the two people behind the desk waved me to another person. They were too busy chatting. This person checked me in and said to walk to the gate immediately. At it was 1h12mins before the flight, I asked if I could use the lounge. No, he said. Straight to the gate. Obviously it was crowded, uncomfortable and irritating as the flight was delayed and a herd of people were standing in front of the gate, hoping to get in first

Flight canceled two hours beforehand, BA reticketed us so that we would have had to leave from Edinburgh instead of Glasgow, where we were already at the airport. We would have arrived in Boston too late to get home to Vermont. Instead with some pressure we were reticketed from Glasgow on Lufthansa, which avoided Heathrow, a great benefit after our horrible experience at Heathrow when we arrived in Britain three weeks earlier. (Kayak assebled an itierary that did not leave adeqate time for the connection at Heathrow, where thousands of people were trying tio get through inadequate and badly staffed security and staff did not know the slightest details about where and which lines we should get in.) The British Airways travel experience is not to be recommended these days.

One of the flight was cancelled. My experience was poor.

THe flight, crew and service was good. The only problem was the long delay and that the Captain's announcment about the delay was only in English on a BUDapest Hungary flight.: And no one spoke Hungarian from the flight crew.

Horrible check in process. The app was unusable and the website very confusing

Book cheap flights from Bucharest to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Bucharest to London found on KAYAK in the last 72 hours.
10/17Thu
1 stopAegean Airlines
10h 05mOTP-LHR
$72
10/17Thu
nonstopTAROM
3h 45mOTP-LHR
$87
7/27Sat
nonstopBritish Airways
3h 30mOTP-LHR
$89
7/6Sat
nonstopBritish Airways
3h 30mOTP-LHR
$92
7/6Sat
1 stopAir Serbia
5h 00mOTP-LHR
$108
7/5Fri
1 stop
17h 05mOTP-LHR
$122
7/7Sun
1 stopAir Serbia
22h 30mOTP-LHR
$124
7/15Mon
1 stopLufthansa
5h 20mOTP-LHR
$125
8/5Mon
nonstopTAROM
3h 45mOTP-LHR
$127
7/4Thu
1 stopLufthansa
5h 00mOTP-LHR
$146

Search by stops

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Last minute flights from Bucharest to Heathrow

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Bucharest to London that are departing in the next 10 days.
6/18Tue
multi-stopAustrian Airlines
7h 35mOTP-LHR
6/30Sun
multi-stopAustrian Airlines
11h 35mLHR-OTP
$281
6/14Fri
multi-stop
5h 15mOTP-LHR
6/26Wed
multi-stop
4h 25mLHR-OTP
$306
6/14Fri
multi-stop
5h 15mOTP-LHR
7/2Tue
multi-stop
4h 25mLHR-OTP
$324
6/14Fri
multi-stopLOT
5h 45mOTP-LHR
6/20Thu
multi-stopLOT
5h 15mLHR-OTP
$328
6/17Mon
multi-stop
5h 00mOTP-LHR
6/20Thu
multi-stop
4h 25mLHR-OTP
$347
6/17Mon
multi-stopSWISS
27h 45mOTP-LHR
6/20Thu
multi-stopSWISS
15h 50mLHR-OTP
$380
6/17Mon
nonstopTAROM
3h 45mOTP-LHR
6/20Thu
nonstopTAROM
3h 20mLHR-OTP
$387
6/14Fri
multi-stopSWISS
27h 25mOTP-LHR
6/20Thu
multi-stopSWISS
15h 50mLHR-OTP
$413
6/17Mon
nonstopBritish Airways
3h 30mOTP-LHR
6/20Thu
nonstopBritish Airways
3h 15mLHR-OTP
$451
6/14Fri
nonstopBritish Airways
3h 25mOTP-LHR
6/20Thu
nonstopBritish Airways
3h 15mLHR-OTP
$729

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Bucharest - London Heathrow Airport Flights

Departure:

Bucharest (OTP)Romania

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Bucharest

Cabin classes:

$5,157
$366
$1,127
$276

Browse origins:

  • Flights » 
  • Bucharest Airport

Browse destinations:

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  • Worldwide » 
  • London » 
  • London Heathrow Airport