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

Return flights

30 Sep - 11 Oct	Ryanair
30 Sep - 08 Oct	Ryanair
25 Sep - 29 Sep	SWISS
23 Sep - 29 Sep	Lufthansa
23 Sep - 01 Oct	Lufthansa
25 Sep - 29 Sep	WestJet	direct
25 Sep - 28 Sep	Air Canada
30 Sep - 15 Oct	Ryanair
23 Sep - 30 Sep	SWISS
28 Sep - 14 Oct	SWISS
30 Sep - 14 Oct	Lufthansa
22 Sep - 29 Sep	Brussels Airlines
24 Sep - 28 Sep	Brussels Airlines
21 Sep - 29 Sep	WestJet	direct
23 Sep - 29 Sep	WestJet	direct
29 Sep - 14 Oct	Lufthansa
27 Sep - 06 Oct	Air Canada
26 Sep - 06 Oct	Air Canada
29 Sep - 15 Oct	Ryanair
24 Sep - 29 Sep	Ryanair

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.

Book a cheap hotel in Halifax

Cheap car rent in Halifax

Cheapest return flights from London to Halifax in September from 312€

Return flights