AirHint found the following cheapest return flights from London (LGW) to Halifax (YHZ) in September 2025 (see full year).

Return flights

17 Sep - 24 Sep	Ryanair
24 Sep - 27 Sep	Ryanair
10 Sep - 17 Sep	Ryanair
19 Sep - 24 Sep	Ryanair
19 Sep - 29 Sep	Ryanair
07 Sep - 15 Sep	Vueling Airlines
18 Sep - 06 Oct	WestJet	direct
30 Sep - 06 Oct	WestJet	direct
04 Sep - 22 Oct	WestJet	direct
18 Sep - 20 Sep	WestJet	direct
21 Sep - 27 Sep	WestJet	direct
07 Sep - 15 Sep	WestJet	direct
23 Sep - 07 Oct	Ryanair
23 Sep - 05 Oct	Ryanair
17 Sep - 05 Oct	Ryanair
15 Sep - 22 Sep	easyJet
24 Sep - 01 Oct	Ryanair
30 Sep - 05 Oct	WestJet
26 Sep - 04 Oct	Vueling Airlines
16 Sep - 02 Oct	WestJet

Also check the deals for one-way flights from London to Halifax 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 Halifax in September from $382

Return flights