AirHint found the following cheapest return flights from Dubai (DXB) to London (LHR) in September 2025 (see full year).

Return flights

21 Sep - 30 Sep	Saudia
17 Sep - 30 Sep	Saudia
10 Sep - 25 Sep	Saudia
11 Sep - 25 Sep	Saudia
18 Sep - 25 Sep	Saudia
25 Sep - 29 Sep	Saudia
14 Sep - 19 Sep	Saudia
08 Sep - 20 Sep	Saudia
26 Sep - 29 Sep	Saudia
11 Sep - 16 Sep	Saudia
26 Sep - 10 Oct	Saudia
10 Sep - 08 Oct	Saudia
24 Sep - 08 Oct	Saudia
29 Sep - 16 Oct	Saudia
25 Sep - 10 Oct	Saudia
18 Sep - 05 Oct	Saudia
12 Sep - 03 Oct	Saudia
24 Sep - 14 Oct	Saudia
19 Sep - 02 Oct	Saudia
16 Sep - 01 Oct	Saudia

Also check the deals for one-way flights from Dubai to London in September.

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 Dubai to London in September from 348€

Return flights