Cheapest return flights from London to Bucharest in December from $190

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

12 Dec - 14 Dec Aegean Airlines
11 Dec - 14 Dec Aegean Airlines
08 Dec - 11 Dec easyJet
04 Dec - 07 Dec easyJet
08 Dec - 12 Dec easyJet
03 Dec - 12 Dec easyJet
06 Dec - 07 Dec easyJet
05 Dec - 07 Dec Vueling Airlines
07 Dec - 11 Dec easyJet
19 Dec - 21 Dec Aegean Airlines
14 Dec - 10 Jan easyJet
18 Dec - 09 Jan easyJet
19 Dec - 09 Jan Aegean Airlines
19 Dec - 04 Jan Aegean Airlines
31 Dec - 04 Jan easyJet
31 Dec - 03 Jan easyJet
20 Dec - 09 Jan easyJet
31 Dec - 02 Jan easyJet
17 Dec - 09 Jan easyJet
28 Dec - 01 Jan easyJet

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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