Cheapest return flights from Washington to Madrid in April from 468€

AirHint found the following cheapest return flights from Washington (IAD) to Madrid (MAD) in April 2026 (see full year).

Return flights

27 Apr - 21 May TAP
26 Apr - 07 May TAP
28 Apr - 06 May TAP
13 Apr - 21 Apr Iberia direct
15 Apr - 21 Apr British Airways direct
19 Apr - 28 Apr British Airways direct
21 Apr - 01 May Iberia direct
12 Apr - 21 Apr United
15 Apr - 22 Apr Delta
28 Apr - 07 May Turkish Airlines
21 Apr - 21 May Turkish Airlines
27 Apr - 06 May Turkish Airlines
27 Apr - 07 May Turkish Airlines
23 Apr - 01 May Turkish Airlines
26 Apr - 20 May Royal Air Maroc
15 Apr - 22 Apr Iberia direct
22 Apr - 29 Apr Turkish Airlines
16 Apr - 30 Apr United
15 Apr - 19 Apr Air France
24 Apr - 28 Apr Air France

Also check the deals for one-way flights from Washington to Madrid in April.

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