AirHint found the following cheapest return flights from Charleroi (CRL) to Hanoi (HAN) in April 2026 (see full year).

Return flights

09 Apr - 23 Apr	Ryanair
08 Apr - 24 Apr	Pegasus Airlines
08 Apr - 28 Apr	Ryanair
07 Apr - 22 Apr	Ryanair
14 Apr - 05 May	Pegasus Airlines
08 Apr - 23 Apr	Wizz Air Malta
25 Apr - 15 May	Ryanair
29 Apr - 14 May	Pegasus Airlines
11 Apr - 24 Apr	Ryanair
01 Apr - 21 Apr	Ryanair
10 Apr - 24 Apr	Ryanair
01 Apr - 20 Apr	Ryanair
03 Apr - 18 Apr	Ryanair
20 Apr - 10 May	Ryanair
23 Apr - 02 May	Wizz Air Malta
19 Apr - 03 May	Ryanair

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

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 Charleroi to Hanoi in April from $792

Return flights