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

Return flights

02 Dec - 10 Dec	AJet
13 Dec - 20 Dec	easyJet
12 Dec - 20 Dec	flydubai
12 Dec - 10 Jan	Turkish Airlines
29 Dec - 28 Jan	Pegasus Airlines
25 Dec - 01 Jan	Pegasus Airlines
30 Dec - 04 Jan	easyJet
27 Dec - 06 Jan	Pegasus Airlines
22 Dec - 05 Jan	Pegasus Airlines
24 Dec - 04 Jan	flydubai
27 Dec - 05 Jan	Pegasus Airlines
26 Dec - 04 Jan	flydubai

Also check the deals for one-way flights from Basel 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 Basel to Muscat in December from $306

Return flights