Cheapest return flights from Washington to Madrid in March from 419€

Best time to book flights for Washington (IAD) to Madrid (MAD) flights at AirHint

AirHint found the following cheapest return flights from Washington (IAD) to Madrid (MAD) in March 2025 (see full year).

Return flights

31 Mar - 07 Apr TAP
10 Mar - 18 Mar TAP
29 Mar - 05 Apr SWISS
23 Mar - 01 Apr Air Canada
06 Mar - 13 Mar SWISS
30 Mar - 15 Apr TAP
04 Mar - 11 Mar United
30 Mar - 08 Apr Air France
18 Mar - 25 Mar United
05 Mar - 12 Mar United
17 Mar - 24 Mar KLM
06 Mar - 17 Mar SWISS
26 Mar - 02 Apr United
07 Mar - 23 Mar Royal Air Maroc
02 Mar - 09 Mar Royal Air Maroc
09 Mar - 16 Mar Royal Air Maroc
30 Mar - 04 Apr TAP
26 Mar - 08 Apr Lufthansa
28 Mar - 04 Apr United
29 Mar - 06 Apr Air Canada

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

Skyscanner

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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