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

Return flights

25 Dec - 30 Dec	Pegasus Airlines
29 Dec - 06 Jan	Etihad Airways
25 Dec - 03 Jan	Turkish Airlines
26 Dec - 05 Jan	Pegasus Airlines
25 Dec - 31 Dec	Pegasus Airlines
27 Dec - 06 Jan	Qatar Airways
30 Dec - 04 Jan	Pegasus Airlines
25 Dec - 20 Jan	Oman Air
24 Dec - 11 Jan	British Airways
24 Dec - 12 Jan	Pegasus Airlines
24 Dec - 13 Jan	British Airways
24 Dec - 10 Jan	Pegasus Airlines
26 Dec - 31 Dec	Oman Air
24 Dec - 25 Dec	Gulf Air
25 Dec - 26 Dec	Gulf Air
26 Dec - 26 Dec	Emirates

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 329€

Return flights