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

Return flights

29 May - 19 Jun	Jetstar
08 May - 26 Jun	Jetstar
14 May - 29 May	Singapore Airlines
23 May - 30 May	Singapore Airlines
17 May - 05 Jun	Singapore Airlines
07 May - 08 Jun	Jetstar
21 May - 28 May	Jetstar
07 May - 28 May	Jetstar
10 May - 21 May	Jetstar
28 May - 17 Jun	Singapore Airlines
07 May - 26 Jun	Jetstar
31 May - 30 Jun	Jetstar
10 May - 31 May	Emirates
01 May - 25 May	Emirates
01 May - 28 May	Emirates
06 May - 30 Jun	Emirates
08 May - 11 Jun	Emirates

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.

Book a cheap hotel in London

Cheap car rent in London

Cheapest return flights from Christchurch to London in May from $1587

Return flights