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

Return flights

29 Sep - 20 Oct	Vueling Airlines
29 Sep - 06 Oct	Vueling Airlines
29 Sep - 19 Oct	Vueling Airlines
29 Sep - 02 Oct	Vueling Airlines
24 Sep - 08 Oct	Eurowings
30 Sep - 07 Oct	Vueling Airlines
24 Sep - 01 Oct	Turkish Airlines
29 Sep - 04 Oct	Vueling Airlines
29 Sep - 01 Oct	Turkish Airlines
30 Sep - 03 Oct	Vueling Airlines
23 Sep - 30 Sep	Royal Jordanian
22 Sep - 30 Sep	Royal Jordanian
27 Sep - 28 Sep	Turkish Airlines
25 Sep - 29 Sep	Gulf Air
25 Sep - 30 Sep	Gulf Air
24 Sep - 29 Sep	Gulf Air
22 Sep - 25 Sep	Gulf Air
22 Sep - 29 Sep	Gulf Air
23 Sep - 29 Sep	Gulf Air
28 Sep - 30 Sep	Eurowings

Also check the deals for one-way flights from London to Abu Dhabi 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 London to Abu Dhabi in September from 335€

Return flights