Cheapest return flights from Delhi to Porto in April from $539

AirHint found the following cheapest return flights from Delhi (DEL) to Porto (OPO) in April 2026 (see full year).

Return flights

15 Apr - 22 Apr AZAL
24 Apr - 07 May Qatar Airways
05 Apr - 30 May IndiGo
04 Apr - 11 Apr AZAL
25 Apr - 02 May Turkish Airlines

Also check the deals for one-way flights from Delhi to Porto in April.

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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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