Cheapest return flights from Chicago to Hanoi in April from 799€

Best time to book flights for Chicago (ORD) to Hanoi (HAN) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Hanoi (HAN) in April 2025 (see full year).

Return flights

21 Apr - 28 Apr Cathay Pacific
22 Apr - 06 May Cathay Pacific
02 Apr - 15 Apr Cathay Pacific
19 Apr - 11 May Cathay Pacific
24 Apr - 01 May Cathay Pacific
11 Apr - 26 Apr Cathay Pacific
11 Apr - 20 Apr Cathay Pacific
08 Apr - 23 Apr Delta

Also check the deals for one-way flights from Chicago to Hanoi in April.

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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