Cheapest return flights from Chicago to Ho Chi Minh City in September from 639€

AirHint found the following cheapest return flights from Chicago (ORD) to Ho Chi Minh City (SGN) in September 2025 (see full year).

Return flights

17 Sep - 28 Sep Cathay Pacific
09 Sep - 21 Oct Cathay Pacific
19 Sep - 28 Sep Cathay Pacific
07 Sep - 20 Sep Cathay Pacific
13 Sep - 04 Oct Cathay Pacific

Also check the deals for one-way flights from Chicago to Ho Chi Minh City in September.

Skyscanner

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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