Cheapest one-way flights from Christchurch to Buenos Aires in April from $1144

AirHint found the following cheapest one-way flights from Christchurch (CHC) to Buenos Aires (AEP) in April 2026 (see full year).

One-Way flights

28 Apr Qantas
27 Apr Qantas
29 Apr Qantas

Also check the deals for return flights from Christchurch to Buenos Aires in April.

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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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