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British Airways flights from London Heathrow Airport to Bucharest (LHR - BUH)

LHR — BUH
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags

Find British Airways flight deals from Heathrow to Bucharest

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Cheapest British Airways flights from Heathrow to Bucharest
Explore the most affordable British Airways flight options available from Heathrow to Bucharest. Find the lowest fares with prices last updated on 10 July 2026.

Sun 30/808:40
LHR
-
OTP
Nonstop3h 20m
British Airways
Tue 8/908:15
OTP
-
LHR
Nonstop3h 45m
British Airways
Deal found 5/7£193
Mon 31/819:35
LHR
-
OTP
Nonstop3h 15m
British Airways
Tue 8/908:15
OTP
-
LHR
Nonstop3h 45m
British Airways
Deal found 8/7£210
Sat 29/818:35
LHR
-
OTP
Nonstop3h 15m
British Airways
Sat 12/920:00
OTP
-
LHR
Nonstop3h 20m
British Airways
Deal found 9/7£213

  • How do most travelers feel about British Airways?

    The average rating from 8,105 British Airways reviews by Cheapflights users is 6.7 (out of a maximum rating of 10). If you are considering flying LHR-BUH with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Bucharest with British Airways.

  • Can I get a flight from London Heathrow Airport to Bucharest on British Airways for under £298?

    9 British Airways flights from LHR to BUH have recently been found on Cheapflights for under £298. Click here to find the best deals to Bucharest for your desired dates.

British Airways flights from Heathrow to Bucharest in 2026

Find detailed information about British Airways flights from Heathrow to Bucharest. Explore the options provided by British Airways to plan your journey from Heathrow to Bucharest. Data last updated 10 July 2026.

One-way from

£68

Return from

£116

Popular in

August

Cheapest in

January

Average price (all airlines)

£258
British Airways
  • British Airways
  • 1/9
  • Nonstop
  • 3h 15m total
  • London to Bucharest
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British Airways
  • British Airways
  • 9/11-13/11
  • Nonstop
  • 6h 45m total
  • London to Bucharest
Search Deals
Highest demand for flights from London Heathrow to Bucharest; 22% potential price increase.
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Best time to find cheap flights from London Heathrow to Bucharest; 4% potential price drop.
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Average price for all London Heathrow to Bucharest flights (one-way and round-trip).
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Which month is the cheapest to fly Economy class from London Heathrow Airport to Bucharest?

For Economy class flights, the cheapest month to fly this route is January. The most expensive months are August and July.

Rainfall in Bucharest by month

Plan your trip to Bucharest by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest ranges from 20.0 - 80.0 inches per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Bucharest when rainfall is around 20.0 mm.

Temperature in Bucharest by month

Plan your trip to Bucharest by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

When is the best time to book a flight to Bucharest with British Airways?

The best time to book a flight to Bucharest with British Airways is 43 days before departure. On average, fares are higher if you book 77 days before departure.

Best time to book a flight from Heathrow to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

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Fly from Heathrow to Bucharest on another airline

Consider alternative airlines that service the Bucharest area. Flight routes are based on user searches made on Cheapflights and were last updated on 10 July 2026.
LOT flights from London Heathrow to Bucharest

See what others are saying about British Airways

Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 10 July 2026.
British Airways
6.7
Okay
8,105 reviews
Check prices
Overview

Comfort

6.8

Crew

7.7

Boarding

6.9

Food

6.4

Entertainment

6.4

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