$1,443 Cheap Swiss International Air Lines flights Madrid (MAD) to Washington (IAD)

View $1,443 flight on Sat, Mar 21, 2026Opens in a new window
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$1,443 Cheap Swiss International Air Lines flights Madrid (MAD) to Washington (IAD)

Prices were available within the past 7 days and start at $1,443 for one-way flights and $548 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Thu, Mar 5 - Tue, Mar 10
MAD
Madrid
IAD
Washington
$548 Roundtrip, found 14 hours ago
$548
Roundtrip
found 14 hours ago
Select Swiss International Air Lines flight, departing Thu, Mar 5 from Madrid to Washington, returning Tue, Mar 10, priced at $548 found 14 hours ago
Flights from Madrid (MAD) to Washington (IAD)
Origin airport
Adolfo Suárez Madrid-Barajas
Destination airport
Washington Dulles Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, KLM, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic, avianca
Popular airline
British Airways
Distance
3806 mi
Average flight time
3 hours 17 mins

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