AirHint found the following cheapest return flights from London (LHR) to Abu Dhabi (AUH) in September 2026 (see full year).

Return flights

10 Sep - 14 Sep	Gulf Air
29 Sep - 04 Oct	Gulf Air
22 Sep - 30 Sep	Gulf Air
12 Sep - 20 Sep	Gulf Air
07 Sep - 22 Sep	Gulf Air
16 Sep - 24 Sep	Gulf Air
14 Sep - 21 Sep	Gulf Air
16 Sep - 25 Sep	Gulf Air
06 Sep - 13 Sep	Saudia
04 Sep - 12 Sep	British Airways
10 Sep - 14 Sep	Etihad Airways	direct
29 Sep - 04 Oct	Etihad Airways	direct
24 Sep - 01 Oct	IndiGo
25 Sep - 01 Oct	IndiGo
21 Sep - 01 Oct	IndiGo
15 Sep - 01 Oct	IndiGo
22 Sep - 01 Oct	IndiGo
22 Sep - 02 Oct	IndiGo
24 Sep - 02 Oct	IndiGo
23 Sep - 02 Oct	IndiGo

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 402€

Return flights