Cheapest return flights from London to Bucharest in December from 168€

Best time to book flights for London (LGW) to Bucharest (OTP) flights at AirHint

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

Return flights

06 Dec - 09 Dec Wizz Air UK
04 Dec - 09 Dec Wizz Air UK
05 Dec - 14 Dec Wizz Air Malta
05 Dec - 09 Dec Wizz Air Malta
24 Dec - 15 Jan Aegean Airlines
12 Dec - 26 Dec Aegean Airlines
31 Dec - 06 Jan Wizz Air UK
31 Dec - 07 Jan Wizz Air UK
09 Dec - 24 Dec Aegean Airlines
17 Dec - 04 Jan Wizz Air UK
19 Dec - 22 Dec Aegean Airlines
19 Dec - 06 Jan Aegean Airlines
29 Dec - 05 Jan Wizz Air Malta
13 Dec - 03 Jan Wizz Air UK
17 Dec - 03 Jan Wizz Air UK
20 Dec - 04 Jan Wizz Air Malta
19 Dec - 04 Jan Wizz Air Malta
21 Dec - 27 Dec Wizz Air Malta
31 Dec - 31 Dec Wizz Air UK
18 Dec - 26 Dec Aegean Airlines

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

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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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