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

Return flights

31 Jul - 09 Aug	VietJet Air
15 Jul - 04 Aug	VietJet Air
20 Jul - 22 Jul	VietJet Air
17 Jul - 27 Jul	VietJet Air
24 Jul - 31 Jul	IndiGo
15 Jul - 02 Aug	VietJet Air
27 Jul - 15 Aug	Thai AirAsia
27 Jul - 10 Aug	Thai AirAsia
21 Jul - 10 Aug	Thai AirAsia
25 Jul - 01 Aug	IndiGo
14 Jul - 21 Jul	VietJet Air
16 Jul - 27 Jul	IndiGo
16 Jul - 26 Jul	IndiGo
16 Jul - 03 Aug	IndiGo
30 Jul - 18 Aug	Thai AirAsia
30 Jul - 10 Aug	Thai AirAsia
16 Jul - 28 Jul	Thai AirAsia
16 Jul - 20 Jul	Thai AirAsia
16 Jul - 21 Jul	Thai AirAsia
16 Jul - 30 Jul	Thai AirAsia

Also check the deals for one-way flights from Hanoi to Delhi 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 Hanoi to Delhi in July from $274

Return flights