AirHint found the following cheapest return flights from Christchurch (CHC) to London (STN) in July 2025 (see full year).

Return flights

10 Jul - 21 Aug	Emirates
21 Jul - 20 Aug	Emirates
21 Jul - 31 Aug	Emirates
22 Jul - 07 Aug	Emirates
29 Jul - 05 Aug	Emirates
28 Jul - 12 Aug	Emirates
22 Jul - 30 Jul	Emirates
22 Jul - 05 Aug	Emirates
28 Jul - 04 Aug	Emirates
15 Jul - 13 Aug	Emirates
12 Jul - 16 Jul	Air New Zealand
24 Jul - 31 Jul	Emirates
25 Jul - 01 Aug	Emirates
21 Jul - 27 Jul	Emirates
01 Jul - 29 Jul	Emirates
01 Jul - 31 Jul	Emirates
18 Jul - 27 Jul	Emirates

Also check the deals for one-way flights from Christchurch to London 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 Christchurch to London in July from $1836

Return flights