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

Return flights

15 Feb - 22 Feb	TAP
06 Feb - 15 Feb	TAP
16 Feb - 23 Feb	TAP
18 Feb - 25 Feb	TAP
22 Feb - 08 Mar	TAP
01 Feb - 07 Feb	TAP
08 Feb - 17 Feb	TAP
25 Feb - 26 Mar	TAP
22 Feb - 01 Mar	TAP
03 Feb - 10 Feb	American Airlines	direct
08 Feb - 17 Feb	American Airlines	direct
13 Feb - 20 Feb	TAP
02 Feb - 09 Feb	Air Canada
22 Feb - 01 Mar	Iberia	direct
22 Feb - 08 Mar	American Airlines	direct

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

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 Washington to Madrid in February from $326

Return flights