Cheapest return flights from London to Bucharest in December from 116€

AirHint found the following cheapest return flights from London (LHR) to Bucharest (OTP) in December 2025 (see full year).

Return flights

09 Dec - 10 Dec British Airways direct
10 Dec - 12 Dec British Airways direct
03 Dec - 06 Dec British Airways direct
07 Dec - 08 Dec British Airways direct
07 Dec - 10 Dec British Airways direct
07 Dec - 09 Dec British Airways direct
02 Dec - 04 Dec British Airways direct
02 Dec - 05 Dec British Airways direct
10 Dec - 14 Dec British Airways direct
02 Dec - 06 Dec British Airways direct
27 Dec - 18 Jan British Airways direct
27 Dec - 08 Jan KLM
14 Dec - 09 Jan Aegean Airlines
30 Dec - 01 Jan British Airways
27 Dec - 08 Jan British Airways direct
13 Dec - 09 Jan Aegean Airlines
29 Dec - 01 Jan British Airways
23 Dec - 24 Jan Aegean Airlines
27 Dec - 10 Jan KLM
14 Dec - 07 Jan Aegean Airlines

Also check the deals for one-way flights from London to Bucharest in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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