Cheapest one-way flights from Washington to Madrid in July from 273€

AirHint found the following cheapest one-way flights from Washington (IAD) to Madrid (MAD) in July 2026 (see full year).

One-Way flights

28 Jul TAP
14 Jul TAP
07 Jul TAP
28 Jul Brussels Airlines direct
06 Jul Royal Air Maroc
14 Jul Brussels Airlines direct
06 Jul Brussels Airlines direct
07 Jul Brussels Airlines direct
01 Jul Air France

Also check the deals for return flights from Washington to Madrid in July.

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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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