Find Cheap Flights from Washington Dulles Intl to Spain

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington Dulles Intl to Spain

(Round-trip)
Depart: Thu Sep 28 2017 Return: Tue Oct 3 2017 Trip spans 6 days
Turkish Airlines
Turkish Airlines
IAD
AGP
35h 10m
1 stop
AGP
IAD
32h 05m
1 stop
Depart: Tue Aug 1 2017 Return: Thu Aug 31 2017 Trip spans 31 days
Major Airline
Major Airline
IAD
BCN
11h 00m
1 stop
BCN
IAD
22h 40m
1 stop
Depart: Tue Nov 21 2017 Return: Mon Nov 27 2017 Trip spans 7 days
Royal Air Maroc
Royal Air Maroc
IAD
MAD
14h 25m
1 stop
MAD
IAD
30h 35m
1 stop
Depart: Thu Nov 16 2017 Return: Sat Nov 25 2017 Trip spans 10 days
Aer Lingus
Aer Lingus
IAD
MAD
11h 05m
1 stop
MAD
IAD
34h 30m
1 stop
Depart: Tue Jul 4 2017 Return: Fri Aug 4 2017 Trip spans 32 days
American Airlines
American Airlines
IAD
BCN
19h 51m
1 stop
BCN
IAD
24h 15m
1 stop
Depart: Fri Sep 22 2017 Return: Tue Oct 3 2017 Trip spans 12 days
TAP Portugal
TAP Portugal
IAD
VGO
13h 45m
2 stops
VGO
IAD
13h 59m
2 stops
Depart: Mon Oct 2 2017 Return: Sun Oct 8 2017 Trip spans 7 days
Aeroflot
Aeroflot
IAD
ALC
18h 25m
1 stop
ALC
IAD
26h 30m
1 stop
Depart: Sat Jul 22 2017 Return: Sun Aug 27 2017 Trip spans 37 days
British Airways
British Airways
IAD
MAD
12h 40m
1 stop
MAD
IAD
22h 45m
1 stop
Depart: Sat Aug 19 2017 Return: Mon Aug 21 2017 Trip spans 3 days
SAS
SAS
IAD
PMI
33h 50m
1 stop
PMI
IAD
33h 10m
2 stops
Depart: Wed Sep 20 2017 Return: Wed Sep 27 2017 Trip spans 8 days
$1034
Select
Air France
Air France
IAD
IBZ
14h 10m
2 stops
IBZ
IAD
30h 45m
2 stops
Depart: Tue Oct 31 2017 Return: Mon Nov 20 2017 Trip spans 21 days
$1093
Select
KLM
KLM
IAD
VGO
27h 45m
2 stops
VGO
IAD
33h 24m
2 stops
Depart: Sun Sep 3 2017 Return: Wed Sep 13 2017 Trip spans 11 days
$1141
Select
Lufthansa
Lufthansa
IAD
BCN
8h 00m
nonstop
BCN
IAD
9h 10m
nonstop
Depart: Tue Oct 10 2017 Return: Sun Oct 29 2017 Trip spans 20 days
$1170
Select
Iberia
Iberia
IAD
SCQ
16h 30m
2 stops
SCQ
IAD
47h 20m
2 stops
Depart: Tue Oct 10 2017 Return: Tue Oct 24 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
IAD
AGP
31h 15m
1 stop
AGP
IAD
32h 05m
1 stop
Depart: Mon Jul 10 2017 Return: Wed Jul 26 2017 Trip spans 17 days
Major Airline
Major Airline
IAD
BCN
11h 40m
1 stop
BCN
IAD
12h 15m
1 stop
Depart: Tue Jun 27 2017 Return: Tue Jul 11 2017 Trip spans 15 days
$1299
Select
United
United
IAD
MAD
7h 55m
nonstop
MAD
IAD
8h 45m
nonstop
Depart: Thu Sep 28 2017 Return: Tue Oct 3 2017 Trip spans 6 days
Turkish Airlines
Turkish Airlines
IAD
AGP
35h 10m
1 stop
AGP
IAD
36h 00m
1 stop
Depart: Tue Jul 4 2017 Return: Wed Jul 12 2017 Trip spans 9 days
$1411
Select
Brussels Airlines
Brussels Airlines
IAD
XRY
12h 15m
1 stop
XRY
IAD
30h 05m
1 stop
Depart: Wed Oct 4 2017 Return: Wed Oct 11 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAD
AGP
31h 15m
1 stop
AGP
IAD
32h 05m
1 stop
Depart: Mon Oct 16 2017 Return: Tue Oct 24 2017 Trip spans 9 days
Aer Lingus
Aer Lingus
IAD
TFS
13h 05m
1 stop
TFS
IAD
32h 35m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
$614
Destination

Santiago de Compostela
$1170
Santa Cruz de Tenerife
$776
Jerez de la Frontera
$1411
Vigo
$793
Barcelona
$617
Ibiza
$1034
Madrid
$656
Alicante
$817
Palma de Mallorca
$928
Malaga
$614