AirHint found the following cheapest return flights from Madrid (MAD) to Quito (UIO) in August 2026 (see full year).

Return flights

21 Aug - 29 Aug	Iberia
16 Aug - 29 Aug	Iberia
21 Aug - 04 Sep	Iberia	direct
27 Aug - 06 Sep	Iberia
02 Aug - 09 Aug	Avianca
20 Aug - 05 Sep	Iberia	direct
21 Aug - 31 Aug	Iberia	direct
01 Aug - 12 Aug	Avianca
05 Aug - 12 Aug	Avianca
02 Aug - 09 Aug	Iberia	direct
02 Aug - 10 Aug	Iberia	direct
01 Aug - 10 Aug	Iberia	direct
04 Aug - 12 Aug	Iberia
22 Aug - 05 Sep	Air Europa	direct

Also check the deals for one-way flights from Madrid to Quito in August.

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 Quito in August from 802€

Return flights