AirHint found the following cheapest return flights from London (LHR) to Muscat (MCT) in April 2026 (see full year).

Return flights

05 Apr - 26 Apr	Air Serbia
07 Apr - 28 Apr	Etihad Airways
13 Apr - 20 Apr	Gulf Air
14 Apr - 22 Apr	Gulf Air
22 Apr - 27 Apr	Gulf Air
16 Apr - 23 Apr	Gulf Air
27 Apr - 04 May	Gulf Air
08 Apr - 28 Apr	Etihad Airways
22 Apr - 29 Apr	Gulf Air
08 Apr - 29 Apr	Etihad Airways
08 Apr - 23 Apr	Etihad Airways
30 Apr - 03 May	Gulf Air
24 Apr - 02 May	Gulf Air
30 Apr - 02 May	Gulf Air
30 Apr - 02 May	Oman Air	direct
24 Apr - 02 May	Oman Air	direct

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

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 London to Muscat in April from 463€

Return flights