$389 Cheap United flights Washington (IAD) to Madrid (MAD)

View $389 flight on Tue, Nov 11, 2025Opens in a new window

$389 Cheap United flights Washington (IAD) to Madrid (MAD)

Prices were available within the past 7 days and start at $389 for one-way flights and $473 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
United
Tue, Nov 11 - Wed, Nov 19
IAD
Washington
MAD
Madrid
$473
Roundtrip
Found 1 day ago
Select United flight, departing Tue, Nov 11 from Washington to Madrid, returning Wed, Nov 19, priced at $473 Found 1 day ago
United
Sun, Nov 9 - Tue, Nov 18
IAD
Washington
MAD
Madrid
$479
Roundtrip
Found 1 day ago
Select United flight, departing Sun, Nov 9 from Washington to Madrid, returning Tue, Nov 18, priced at $479 Found 1 day ago
United
Sun, Nov 9 - Mon, Nov 17
IAD
Washington
MAD
Madrid
$486
Roundtrip
Found 1 day ago
Select United flight, departing Sun, Nov 9 from Washington to Madrid, returning Mon, Nov 17, priced at $486 Found 1 day ago
United
Tue, Nov 11 - Wed, Nov 19
IAD
Washington
MAD
Madrid
$490
Roundtrip
Found 1 day ago
Select United flight, departing Tue, Nov 11 from Washington to Madrid, returning Wed, Nov 19, priced at $490 Found 1 day ago
United
Tue, Nov 11 - Wed, Nov 19
IAD
Washington
MAD
Madrid
$494
Roundtrip
Found 1 day ago
Select United flight, departing Tue, Nov 11 from Washington to Madrid, returning Wed, Nov 19, priced at $494 Found 1 day ago
United
Tue, Nov 11 - Wed, Nov 19
IAD
Washington
MAD
Madrid
$495
Roundtrip
Found 1 day ago
Select United flight, departing Tue, Nov 11 from Washington to Madrid, returning Wed, Nov 19, priced at $495 Found 1 day ago
United
Tue, Nov 11 - Wed, Nov 19
IAD
Washington
MAD
Madrid
$500
Roundtrip
Found 1 day ago
Select United flight, departing Tue, Nov 11 from Washington to Madrid, returning Wed, Nov 19, priced at $500 Found 1 day ago
United
Tue, Nov 11 - Wed, Nov 19
IAD
Washington
MAD
Madrid
$506
Roundtrip
Found 1 day ago
Select United flight, departing Tue, Nov 11 from Washington to Madrid, returning Wed, Nov 19, priced at $506 Found 1 day ago
United
Wed, Nov 12 - Mon, Nov 17
IAD
Washington
MAD
Madrid
$512
Roundtrip
Found 1 day ago
Select United flight, departing Wed, Nov 12 from Washington to Madrid, returning Mon, Nov 17, priced at $512 Found 1 day ago
United
Tue, Nov 11 - Wed, Nov 19
IAD
Washington
MAD
Madrid
$515
Roundtrip
Found 1 day ago
Select United flight, departing Tue, Nov 11 from Washington to Madrid, returning Wed, Nov 19, priced at $515 Found 1 day ago
United
Tue, Nov 11 - Wed, Nov 19
IAD
Washington
MAD
Madrid
$517
Roundtrip
Found 1 day ago
Select United flight, departing Tue, Nov 11 from Washington to Madrid, returning Wed, Nov 19, priced at $517 Found 1 day ago
Flights from Washington (IAD) to Madrid (MAD)
Origin airport
Washington Dulles Intl.
Destination airport
Adolfo Suárez Madrid-Barajas
Airlines serving
Aer Lingus, American Airlines, British Airways, Brussels Airlines, Delta, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic
Popular airline
Delta
Distance
6089 km
Average flight time
13 hours 52 mins