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

Return flights

09 Jul - 15 Jul	SWISS
01 Jul - 23 Jul	KLM
02 Jul - 17 Jul	SWISS
10 Jul - 24 Jul	SWISS
14 Jul - 28 Jul	Aer Lingus
08 Jul - 13 Jul	British Airways
08 Jul - 14 Jul	KLM
03 Jul - 10 Jul	SWISS
15 Jul - 24 Jul	KLM
07 Jul - 10 Jul	KLM
30 Jul - 14 Aug	SWISS
29 Jul - 05 Aug	KLM
05 Jul - 22 Aug	KLM
25 Jul - 17 Aug	KLM
25 Jul - 10 Aug	Lufthansa
07 Jul - 22 Aug	KLM
21 Jul - 17 Aug	KLM
03 Jul - 22 Aug	KLM
29 Jul - 08 Aug	KLM

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

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 July from $848

Return flights