Cheapest return flights from Washington (IAD) to Madrid (MAD), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
14 Jul 24 Jul Frontier Airlines
13 Jul 24 Jul Breeze Airways
27 Jul 10 Aug Icelandair
26 Jul 17 Aug Icelandair
14 Jul 21 Jul Frontier Airlines
13 Jul 28 Jul TAP
10 Jul 17 Jul Breeze Airways
20 Jul 27 Jul TAP
11 Jul 31 Jul Frontier Airlines
22 Jul 17 Aug TAP
19 Jul 28 Jul TAP
28 Jul 04 Aug TAP
06 Jul 15 Jul TAP
15 Jul 31 Jul Frontier Airlines
24 Jul 04 Aug Frontier Airlines
28 Jul 06 Aug Frontier Airlines
27 Jul 16 Aug TAP
24 Jul 09 Aug Icelandair
27 Jul 08 Aug Icelandair
24 Jul 03 Aug TAP
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deals for one-way flights from Washington to Madrid in July.

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Updated Jun 11, 2026.

About these fares

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