Cheapest return flights from Washington to Madrid in January from 342€

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

Return flights

15 Jan - 19 Jan TAP
23 Jan - 30 Jan TAP
18 Jan - 22 Jan TAP
13 Jan - 20 Jan TAP
06 Jan - 13 Jan Air Canada
04 Jan - 14 Jan Lufthansa
05 Jan - 12 Jan Air Canada
15 Jan - 29 Jan United
29 Jan - 12 Feb Iberia direct
06 Jan - 13 Jan Finnair direct
02 Jan - 16 Jan Lufthansa
27 Jan - 03 Feb Iberia direct
29 Jan - 05 Feb Iberia direct

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

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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