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

Return flights

11 Jul - 18 Jul	Etihad Airways
18 Jul - 27 Jul	ITA Airways
20 Jul - 27 Jul	ITA Airways
13 Jul - 20 Jul	ITA Airways
24 Jul - 28 Jul	ITA Airways
13 Jul - 23 Jul	ITA Airways
20 Jul - 28 Jul	ITA Airways
16 Jul - 15 Aug	KLM
14 Jul - 21 Jul	ITA Airways
22 Jul - 29 Jul	Etihad Airways
24 Jul - 29 Jul	ITA Airways
28 Jul - 11 Aug	KLM
28 Jul - 04 Aug	Emirates
27 Jul - 04 Aug	Emirates
25 Jul - 03 Aug	LOT
29 Jul - 08 Aug	Qatar Airways

Also check the deals for one-way flights from Delhi to Barcelona 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 Delhi to Barcelona in July from 770CAD

Return flights