Flights from Washington DC to Madrid

Trip type

Our cheapest offers for flights from Washington DC to Madrid

Here you can compare cheap flights from Washington DC (IAD) to Madrid (MAD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Madrid. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Washington DC
Madrid
Outbound
03/03/26
1 Stopover (YUL)
AC8726, AC0834
16h 15min
Return
03/17/26
1 Stopover (YUL)
LH6760, AC8723
13h 14min
Air Canada
$1,366
Best option
Washington DC
Madrid
Outbound
03/03/26
1 Stopover (LHR)
BA0292, BA0464
13h 10min
Return
03/17/26
1 Stopover (LHR)
BA0459, BA0293
13h 55min
British Airways
$1,370
Washington DC
Madrid
Please note: transfer for connecting flight
Outbound
03/03/26
1 Stopover (MEX)
AM0456, AM0027
31h 45min
Return
03/17/26
1 Stopover (MEX)
AM0022, AM0455
20h 05min
Aeroméxico
$3,897
Washington DC
Madrid
Outbound
03/04/26
1 Stopover (BRU)
SN8802, SN3727
16h 55min
Return
03/19/26
1 Stopover (BRU)
SN3732, SN8801
14h 10min
Brussels Airlines ?
$3,059
Prices based on recent searches, subject to last-minute changes
Page 1 / 1

Tips and tricks to help you find cheap flights from Washington DC to Madrid

Favorite airline: TAP Portugal
The most popular airline for flights from Washington DC to Madrid is TAP Portugal.
TAP Portugal
22 %
Royal Air Maroc
19 %
British Airways
11 %
Direct flights are more expensive
Compared to direct flights, flights with a stopover on this route are on average 32 % cheaper.
non stop flight
1 stop
2 stops
07h 40min
20h 35min
31h 37min
467 US$
354 US$
595 US$
The favorite connection is non-stop
35 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
07h 40min, from 467 US$
35 %
1 stopover Casablanca
15h 50min, from 545 US$
29 %
1 stopover Reykjavik-Keflavik International
20h 35min, from 354 US$
18 %

Important flight information

Flight information: Washington DC - Madrid

Roundtrip from 1.365,71 US$
Distance 6133 km
Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport Airport Madrid-Barajas (MAD)
Destination country Flights to Spain
Alternative flights to Madrid
Flight destinations with a similar price
Flight destinations with a similar price