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

Return flights

03 Dec - 08 Dec	Turkish Airlines
30 Dec - 07 Jan	Turkish Airlines
23 Dec - 28 Dec	Japan Airlines
29 Dec - 01 Jan	Turkish Airlines
25 Dec - 05 Jan	IndiGo
28 Dec - 03 Jan	Ethiopian Airlines
26 Dec - 04 Jan	Etihad Airways
27 Dec - 31 Dec	Etihad Airways
26 Dec - 03 Jan	IndiGo
30 Dec - 03 Jan	IndiGo
27 Dec - 03 Jan	IndiGo
30 Dec - 02 Jan	IndiGo

Also check the deals for one-way flights from Tokyo to Muscat 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 Tokyo to Muscat in December from $900

Return flights