Find Cheap Flights from Madrid Barajas to Seattle

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:
Browse Destinations:

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

Book cheap flights from Madrid Barajas to Seattle

(Round-trip)
Depart: Fri Oct 13 2017 Return: Sat Oct 14 2017 Trip spans 2 days
British Airways
British Airways
MAD
SEA
16h 34m
1 stop
SEA
MAD
36h 11m
1 stop
Depart: Tue Aug 29 2017 Return: Wed Sep 13 2017 Trip spans 16 days
Multiple Airlines
Multiple Airlines
MAD
SEA
22h 22m
1 stop
SEA
MAD
15h 45m
1 stop
Depart: Fri Sep 15 2017 Return: Thu Sep 28 2017 Trip spans 14 days
Brussels Airlines
Brussels Airlines
MAD
SEA
23h 00m
2 stops
SEA
MAD
27h 35m
2 stops
Depart: Mon Jul 17 2017 Return: Mon Aug 28 2017 Trip spans 43 days
$1330
Select
KLM
KLM
MAD
SEA
13h 57m
1 stop
SEA
MAD
25h 20m
1 stop
Depart: Sat Dec 16 2017 Return: Sun Jan 7 2018 Trip spans 23 days
Multiple Airlines
Multiple Airlines
MAD
SEA
22h 04m
2 stops
SEA
MAD
26h 03m
2 stops
* 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

Madrid
$593
Destination

Seattle
$593