AirHint found the following cheapest return flights from London (STN) to Mombasa (MBA) in October 2025 (see full year).

Return flights

04 Oct - 11 Oct	AJet
01 Oct - 12 Nov	AJet
02 Oct - 07 Nov	Pegasus Airlines
29 Oct - 06 Nov	Ryanair
16 Oct - 20 Oct	Ryanair
01 Oct - 07 Oct	AJet
02 Oct - 12 Oct	Ryanair
02 Oct - 09 Oct	Pegasus Airlines
08 Oct - 19 Oct	AJet
06 Oct - 14 Oct	AJet
21 Oct - 01 Nov	Ryanair
23 Oct - 05 Nov	Ryanair
25 Oct - 01 Nov	Ryanair
22 Oct - 01 Nov	Ryanair
16 Oct - 21 Oct	Ryanair
23 Oct - 09 Nov	Ryanair
21 Oct - 30 Oct	Ryanair
23 Oct - 03 Nov	Ryanair
26 Oct - 01 Nov	Ryanair
05 Oct - 19 Oct	Pegasus Airlines

Also check the deals for one-way flights from London to Mombasa in October.

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 Mombasa in October from 639€

Return flights