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

Return flights

15 Oct - 23 Oct	WestJet	direct
11 Oct - 19 Oct	WestJet	direct
15 Oct - 21 Oct	WestJet	direct
08 Oct - 22 Oct	WestJet
15 Oct - 22 Oct	WestJet
07 Oct - 16 Oct	WestJet
08 Oct - 14 Oct	WestJet	direct
10 Oct - 16 Oct	WestJet
15 Oct - 24 Oct	WestJet
18 Oct - 24 Oct	WestJet
22 Oct - 15 Nov	WestJet
18 Oct - 08 Nov	WestJet
11 Oct - 01 Nov	WestJet
15 Oct - 08 Nov	WestJet
24 Oct - 15 Nov	WestJet
23 Oct - 15 Nov	WestJet
06 Oct - 01 Nov	WestJet
08 Oct - 01 Nov	WestJet
07 Oct - 01 Nov	WestJet
10 Oct - 01 Nov	WestJet

Also check the deals for one-way flights from Halifax to London in October.

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 Halifax to London in October from $419

Return flights