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

Return flights

01 Dec - 07 Dec	Pegasus Airlines
24 Dec - 31 Dec	Oman Air
19 Dec - 03 Jan	Oman Air
18 Dec - 26 Dec	flydubai
17 Dec - 03 Jan	Pegasus Airlines
20 Dec - 26 Dec	flydubai
19 Dec - 23 Dec	flydubai
19 Dec - 27 Dec	flydubai
16 Dec - 22 Dec	flydubai
21 Dec - 25 Dec	flydubai
28 Dec - 09 Jan	Gulf Air
26 Dec - 09 Jan	Gulf Air
02 Dec - 06 Dec	Turkish Airlines
01 Dec - 06 Dec	Turkish Airlines
28 Dec - 03 Jan	Gulf Air
25 Dec - 04 Jan	Gulf Air
26 Dec - 02 Jan	Pegasus Airlines
22 Dec - 05 Jan	Turkish Airlines
22 Dec - 02 Jan	Etihad Airways
19 Dec - 02 Jan	British Airways

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

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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Cheapest return flights from Muscat to London in December from 241€

Return flights