AirHint found the following cheapest return flights from Christchurch (CHC) to London (LGW) in May 2026 (see full year).

Return flights

01 May - 20 May	Air New Zealand
06 May - 18 Jun	Jetstar
01 May - 28 May	Air New Zealand
20 May - 26 Jun	Jetstar
02 May - 12 May	Singapore Airlines
22 May - 05 Jun	Jetstar
03 May - 01 Jun	Singapore Airlines
05 May - 14 May	Singapore Airlines
11 May - 18 May	Singapore Airlines
12 May - 19 May	Singapore Airlines
05 May - 20 May	Singapore Airlines
26 May - 18 Jun	Singapore Airlines
11 May - 02 Jun	Singapore Airlines
05 May - 22 May	Singapore Airlines
28 May - 11 Jun	Singapore Airlines
12 May - 29 May	Singapore Airlines
11 May - 17 May	Singapore Airlines
28 May - 26 Jun	Singapore Airlines
23 May - 11 Jun	Jetstar
23 May - 07 Jun	Jetstar

Also check the deals for one-way flights from Christchurch to London in May.

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 May from 1090€

Return flights