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Flights between London (LHR) and Bucharest (OTP)

London Heathrow Airport, United Kingdom ↔ Henri Coandă International Airport, Romania

A direct route between London and Bucharest appears in the OpenFlights route network.

This reflects historical scheduled service and may be out of date — it is not a live timetable.

Airlines that have operated this route include:

British Airways (BA)TAROM (RO)
Distance
2,104 km
1,307 miles
Est. flight time
3h 8m
great-circle estimate
Time difference
~2h
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in United Kingdom

Jan
7°
12/2
85mm
Feb
7°
12/2
65mm
Mar
10°
15/5
70mm
Apr
13°
18/8
60mm
May
16°
21/11
65mm
Jun
19°
24/14
65mm
Jul
21°
26/16
60mm
Aug
21°
26/16
75mm
Sep
18°
23/13
75mm
Oct
14°
19/9
90mm
Nov
10°
15/5
90mm
Dec
8°
13/3
95mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Typical monthly temperatures in Romania

Jan
2°
7/-3
35mm
Feb
4°
9/-1
35mm
Mar
10°
15/5
40mm
Apr
16°
21/11
45mm
May
22°
27/17
65mm
Jun
25°
30/20
80mm
Jul
28°
33/23
65mm
Aug
28°
33/23
55mm
Sep
22°
27/17
40mm
Oct
16°
21/11
35mm
Nov
9°
14/4
40mm
Dec
3°
8/-2
40mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Travel advisories

United Kingdom: Exercise Increased Caution (US State Dept) ↗Romania: Normal precautions (UK FCDO) ↗

Common questions

How far is London from Bucharest?

London (LHR) and Bucharest (OTP) are around 2,104 km (1,307 miles) apart — an estimated 3h 8m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the LHR–OTP route?

Airlines recorded operating this route in the OpenFlights network include British Airways, TAROM. This reflects historical scheduled service and may be out of date.

What is the time difference between London and Bucharest?

Time difference ~ 2 hours (varies with daylight-saving).

When is it warmest in Romania?

Across Romania, the warmest month on average is July, with mean temperatures around 28°C. These are country-level monthly climate normals, not airport-specific.

Are there travel advisories for United Kingdom and Romania?

The US State Department currently rates United Kingdom as Exercise Increased Caution; The UK FCDO rates Romania as Normal precautions. Check the official sources before you travel.

Distances and flight times are great-circle estimates, not booked block times.