Cheap flights from London Heathrow to Bucharest Otopeni

Compare London Heathrow to Bucharest Otopeni flight deals

Find the cheapest month or even day of the year to fly to Bucharest Otopeni

Book the best Bucharest Otopeni fare with no extra fees

Flight deals from London Heathrow to Bucharest Otopeni

Looking for a cheap last-minute deal or the best round-trip flight from London Heathrow Airport to Bucharest Otopeni Airport? If you want to travel next month, round-trip fares start from $244. Find the lowest prices on one-way and round-trip tickets right here.

Bucharest.$157 per passenger.Departing Sun, Feb 7, returning Wed, Feb 10.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Sun, Feb 7, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Wed, Feb 10, arriving in London Heathrow.Price includes taxes and charges.From $157, select.

Bucharest.$157 per passenger.Departing Tue, Jan 26, returning Mon, Feb 1.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Tue, Jan 26, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Mon, Feb 1, arriving in London Heathrow.Price includes taxes and charges.From $157, select.

Bucharest.$157 per passenger.Departing Sun, Nov 1, returning Sat, Nov 14.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Sun, Nov 1, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Sat, Nov 14, arriving in London Heathrow.Price includes taxes and charges.From $157, select.

Bucharest.$158 per passenger.Departing Wed, Dec 9, returning Sun, Dec 13.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Wed, Dec 9, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Sun, Dec 13, arriving in London Heathrow.Price includes taxes and charges.From $158, select.

Bucharest.$158 per passenger.Departing Tue, Mar 2, returning Sun, Mar 7.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Tue, Mar 2, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Sun, Mar 7, arriving in London Heathrow.Price includes taxes and charges.From $158, select.

Bucharest.$158 per passenger.Departing Mon, Feb 22, returning Mon, Mar 1.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Mon, Feb 22, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Mon, Mar 1, arriving in London Heathrow.Price includes taxes and charges.From $158, select.

Bucharest.$159 per passenger.Departing Thu, Nov 26, returning Tue, Dec 1.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Thu, Nov 26, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Tue, Dec 1, arriving in London Heathrow.Price includes taxes and charges.From $159, select.

Bucharest.$159 per passenger.Departing Tue, Jan 19, returning Sat, Jan 30.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Tue, Jan 19, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Sat, Jan 30, arriving in London Heathrow.Price includes taxes and charges.From $159, select.

Bucharest.$159 per passenger.Departing Tue, Sep 8, returning Wed, Nov 4.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Tue, Sep 8, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Wed, Nov 4, arriving in London Heathrow.Price includes taxes and charges.From $159, select.

Bucharest.$161 per passenger.Departing Sat, Apr 24, returning Sat, May 1.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Sat, Apr 24, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Sat, May 1, arriving in London Heathrow.Price includes taxes and charges.From $161, select.

Bucharest.$162 per passenger.Departing Tue, Oct 20, returning Wed, Nov 4.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Tue, Oct 20, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Wed, Nov 4, arriving in London Heathrow.Price includes taxes and charges.From $162, select.

Bucharest.$166 per passenger.Departing Sat, Dec 5, returning Mon, Jan 11.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Sat, Dec 5, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Mon, Jan 11, arriving in London Heathrow.Price includes taxes and charges.From $166, select.

Bucharest.$166 per passenger.Departing Tue, Apr 20, returning Wed, Apr 21.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Tue, Apr 20, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Wed, Apr 21, arriving in London Heathrow.Price includes taxes and charges.From $166, select.

Bucharest.$167 per passenger.Departing Thu, Oct 15, returning Wed, Oct 21.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Thu, Oct 15, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Wed, Oct 21, arriving in London Heathrow.Price includes taxes and charges.From $167, select.

Bucharest.$168 per passenger.Departing Sat, Jan 16, returning Tue, Apr 27.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Sat, Jan 16, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Tue, Apr 27, arriving in London Heathrow.Price includes taxes and charges.From $168, select.

Bucharest.$169 per passenger.Departing Tue, Sep 29, returning Tue, Oct 6.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Tue, Sep 29, arriving in Bucharest Otopeni.Inbound direct flight with British Airways departing from Bucharest Otopeni on Tue, Oct 6, arriving in London Heathrow.Price includes taxes and charges.From $169, select.

Find the cheapest month to fly from London Heathrow to Bucharest Otopeni

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Bucharest Otopeni flights are currently cheapest in November.

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Direct flights from London Heathrow to Bucharest Otopeni

London Heathrow to Bucharest Otopeni: Alternative routes

Compare routes from London Heathrow to Bucharest below. You may find an airport to fly into that's cheaper, faster, or easier than Bucharest Otopeni.

Bucharest Otopeni

15km from central Bucharest

ClosestCheapest

from $157

Search flights

London to Bucharest: Flight information

The things to know before you go.

Cheapest flight found	$157
Cheapest month to fly	February
Average flight time	3 hrs, 17 mins
Most popular airline	Japan Airlines
Average flights per week	69

Finding cheap flights from London Heathrow to Bucharest Otopeni: Frequently asked questions

How much are round-trip flights from London Heathrow to Bucharest Otopeni?

The best price we found for a round-trip flight from London Heathrow to Bucharest Otopeni is $157. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from London Heathrow to Bucharest Otopeni?

3 hours and 17 minutes is the average flight time from London Heathrow to Bucharest Otopeni.

Which airlines fly direct from London Heathrow to Bucharest Otopeni?

Japan Airlines, American Airlines and British Airways fly direct from London Heathrow to Bucharest Otopeni.

How many flights are there a week from London Heathrow to Bucharest Otopeni?

There are 69 flights per week flying from London Heathrow to Bucharest Otopeni, as of July 2026.

When is the cheapest time to fly from London Heathrow to Bucharest Otopeni?

The cheapest month to fly from London Heathrow to Bucharest Otopeni is usually February.

Which upcoming date is cheapest to fly from London Heathrow Airport to Bucharest Otopeni Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Bucharest Otopeni Airport on Sunday, February 7, 2027.

Can I get a direct flight from London Heathrow Airport to Bucharest Otopeni Airport?

Yes – the average flight time is 3 hours and 17 minutes.

How can I find the best flight deal to Bucharest Otopeni?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bucharest Otopeni but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Bucharest?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Bucharest is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from London Heathrow Airport to Bucharest Otopeni?

Currently, British Airways offers the cheapest flight tickets to Bucharest Otopeni.

Flying from London Heathrow Airport (LHR) to Bucharest Otopeni Airport (OTP): what you need to know

The average duration of a direct flight from London Heathrow Airport to Bucharest Otopeni Airport is 3 hours 15 minutes.
Bucharest's timezone is UTC+2, making Bucharest two hours ahead of London.
Flights from LHR to OTP start from 08:45 — the first with British Airways. The last departure is at 20:05 with British Airways. Overall, there are 15 weekly London Heathrow Airport to Bucharest Otopeni Airport flights.
Leave enough time to catch your LHR to OTP flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.
Traveling during a peak time like July? School holidays and other popular periods can mean longer queues at security. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.
Jetting into Bucharest (and then seeing more of Romania!) is easy with British Airways. This popular airline has direct flights from London Heathrow Airport to Bucharest Otopeni Airport.
The airline that serves the most passengers on this route is British Airways.
British Airways is the most punctual carrier operating LHR to OTP flights, with 78.29% of its services arriving as scheduled.
If you'd like to split up your journey, simply deselect 'Direct flights only' when searching for your ticket from London Heathrow Airport to Bucharest Otopeni Airport. These are the top stopovers between LHR and OTP:
- Amsterdam Schiphol Airport
- Frankfurt am Main Airport
- Paris Charles de Gaulle Airport

Handy information about London Heathrow Airport (LHR)

78% of flights leaving from London Heathrow Airport touch down at their destination on schedule.
London Heathrow Airport is about 24 kilometers from central London. If you're driving, catching a cab or ride-sharing from the center, it'll take you 45 minutes or so to get there, depending on the traffic.
Expect a journey time of about 25 minutes when using public transport.
Searching for a convenient hotel near LHR? If you're boarding an early flight from London Heathrow Airport to Bucharest Otopeni Airport, these accommodation options will have you moments from your check-in counter:

Arriving at Bucharest Otopeni Airport (OTP)

Book a hotel near OTP if you're catching a late London Heathrow Airport to Bucharest Otopeni Airport flight. Check in to one of these options and avoid the hassle of a long transfer:
Pick up a Bucharest Otopeni Airport rental car and explore Bucharest and beyond with your own set of wheels. Klass Wagen, Pricecarz and Surprice are popular outlets to choose from here.
Booking your vehicle from Bucharest Otopeni Airport around one week ahead can help you secure the lowest rate.

When to fly to Bucharest Otopeni Airport (OTP)

It's time to choose your dates for your flight from London Heathrow Airport to Bucharest Otopeni Airport. July is the most popular month to head to Bucharest. If you like a more laid-back vibe, go in March.
The warmest month in Bucharest is August, with temperatures ranging between 17ºC (63ºF) and 34ºC (93ºF). Book your flights from London Heathrow Airport to Bucharest Otopeni Airport in this month if this is the kind of weather you like.
January sees average temperatures of between -9ºC (16ºF) and 8ºC (46ºF). Search for cheap tickets from LHR to OTP sometime around then if you like traveling in cooler conditions.

Explore more of Romania

Iasi is just one of the many places in Romania waiting to be discovered once you've taken in the sights of Bucharest. Around 322 kilometers away to the north, its best attractions include Galata Monastery, The Catholic Cathedral Saint Mary and Monastery of the Three Holy Hierarchs.
Cluj-Napoca is another essential stop in Romania and is around 322 kilometers north-west of Bucharest. No trip is complete without visiting St. Michael's Church, Museum Square and Romanian Orthodox Church of Transfiguration.