AirHint found the following cheapest return flights from Madrid (MAD) to Hanoi (HAN) in July 2025 (see full year).

Return flights

31 Jul - 11 Aug	Air China
23 Jul - 03 Aug	Air China
29 Jul - 09 Aug	Air China
21 Jul - 28 Jul	Air China
27 Jul - 12 Aug	Air China
24 Jul - 08 Aug	Air China
29 Jul - 10 Aug	Air China
24 Jul - 01 Aug	Air China
24 Jul - 10 Aug	Air China
29 Jul - 12 Aug	Air China
27 Jul - 10 Aug	Air China
28 Jul - 31 Jul	Sichuan Airlines
25 Jul - 28 Jul	China Eastern
21 Jul - 31 Jul	China Eastern
25 Jul - 31 Jul	China Eastern
21 Jul - 27 Jul	Sichuan Airlines
26 Jul - 29 Jul	Air China
24 Jul - 27 Jul	Etihad Airways

Also check the deals for one-way flights from Madrid to Hanoi in July.

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 Madrid to Hanoi in July from 806€

Return flights