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

Return flights

29 Sep - 27 Oct	AJet
22 Sep - 25 Sep	Wizz Air
22 Sep - 30 Sep	Wizz Air
29 Sep - 07 Oct	Wizz Air
29 Sep - 11 Oct	AJet
30 Sep - 07 Oct	Pegasus Airlines
25 Sep - 30 Sep	Pegasus Airlines
25 Sep - 12 Oct	Pegasus Airlines
28 Sep - 11 Oct	Wizz Air
22 Sep - 06 Oct	Wizz Air
30 Sep - 06 Oct	Pegasus Airlines
18 Sep - 23 Sep	Pegasus Airlines
19 Sep - 23 Sep	Pegasus Airlines
20 Sep - 25 Sep	AJet
22 Sep - 29 Oct	Wizz Air
18 Sep - 25 Sep	Pegasus Airlines
26 Sep - 30 Sep	AJet
22 Sep - 23 Sep	Pegasus Airlines
30 Sep - 21 Oct	Pegasus Airlines
19 Sep - 30 Sep	Pegasus Airlines

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 $251

Return flights