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

Return flights

21 Apr - 05 May	easyJet
27 Apr - 05 May	Aegean Airlines
14 Apr - 27 Apr	Aegean Airlines
15 Apr - 28 Apr	Etihad Airways
03 Apr - 24 Apr	KLM
03 Apr - 18 Apr	KLM
19 Apr - 30 Apr	Ryanair
10 Apr - 24 Apr	Ryanair
08 Apr - 21 Apr	Etihad Airways
10 Apr - 29 Apr	Ryanair
10 Apr - 17 Apr	TAP
08 Apr - 15 Apr	Etihad Airways
18 Apr - 03 May	easyJet

Also check the deals for one-way flights from Lisbon 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 Lisbon to Hanoi in April from 656€

Return flights