Find Cheap Flights from Madrid Barajas to Seattle/Tacoma Intl (MAD - SEA)

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Good to Know

Low Season:
March
Best time to beat the crowds
4%
expected price decrease
High Season:
August
Most popular time to fly
21%
expected price increase
Average Price:
$981
(avg. price over the last 2 weeks)
Good Deal:
$805
or less (round trip)

When to Book Flights from Madrid Barajas to Seattle/Tacoma Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $804 or less.
The cheapest flight from Madrid Barajas to Seattle/Tacoma Intl was found 58 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
High season is considered to be July, August and September. The cheapest month to fly is March.
Morning departure is around 41% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Madrid Barajas to Seattle/Tacoma Intl Flights

How long does a flight from Madrid Barajas to Seattle/Tacoma Intl take?
An average nonstop flight takes 20h 08m, covering a distance of 5296 miles.
Which airlines provide the cheapest flights from Madrid Barajas to Seattle/Tacoma Intl?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($706), British Airways ($1068) and TAP AIR PORTUGAL ($1199).
Do I need a passport to fly between Madrid Barajas and Seattle/Tacoma Intl?
Yes.
What’s the cheapest day of the week to fly Madrid Barajas to Seattle/Tacoma Intl?
For Madrid Barajas to Seattle/Tacoma Intl, Thursday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Seattle/Tacoma Intl back to Madrid Barajas, the best deals are generally found on Monday, with Thursday being the most expensive.

Book cheap flights from Madrid Barajas to Seattle/Tacoma Intl (round-trip)

Airports
Origin
Madrid
$706
only
$706
Destination
Seattle
$706
only
$706
Thu, May 17
MAD
SEA
26h 30m
Sun, Jun 3
SEA
MAD
32h 40m
Trip: 18 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jul 30
MAD
SEA
27h 49m
Thu, Sep 6
SEA
MAD
20h 10m
$1068
Trip: 39 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15463 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
GVA
Okay 4.0

They lost my bag! I was waiting for this ski trip for a year, and they lost my snowboard bag. It is still in London and I'm at Avoriaz, waiting for a driver that god knows when will come.

LHR
IAD
Excellent 10.0

Wonderful flight attendants , smooth flight with excellent food , refreshments and entertainment. Thank you so very much Keep up this excellent service

Nothing

LHR
MIA
Excellent 9.6

Nice new plane, great flight staff, great entertainment

Checking in at the gate took a lot of time and no food or bathrooms available

LHR
SEA
Excellent 8.6

The crew and the plan and the service were all top notch. However, their new policy as of 1/1/2018 in which they even charge for coffee and water seems very misplaced and excessive.

Their new policy as of 1/1/2018 in which they even charge for coffee and water on short flights (Madrid to London in this case) seems excessive, even in this day of ala carte flying. :-(

MAD
LHR
Okay 5.3

old plane, no entertainment, had to pay for non alcohol drinks

Tue, Mar 27
MAD
SEA
20h 58m
Tue, Apr 3
SEA
MAD
24h 11m
$1199
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 3222 reviews
Overall
7.5
Boarding
7.4
Comfort
7.3
Crew
8.0
Entertainment
6.8
Food
7.1
LIS
SSA
Okay 4.0

The food was not available for the business class passengers and we had to take it from economy.

ZRH
LIS
Good 6.6

Uma antiga queixa minha era o tratamento dispensado pela tripulação da TAP aos passageiros. Muitas vezes faziam o seu serviço sem paciência e até mesmo de forma rude. Nos meus últimos 3 vôos pela TAP, a tripulação vem se mostrando muito mais cordial e até mesmo divertida, sendo bastante simpática. Ainda pode melhorar? Claro que sim, mas agora não tenho mais "medo" de pedir um copo d'água a mais para os comissários.

Sei que a tendência dos vôos low cost é não oferecer muito conforto aos passageiros, mas o espaço entre as cadeiras está ridículo até mesmo para pessoas com estatura mediana como eu (1,80 m). A poltrona, apesar de não reclinar, era até confortável, mas os meu joelhos ficaram espremidos pela poltrona da frente. Sem contar que, para um vôo de 3h, deveria ser disponibilizado algum entretenimento, mesmo que através do wifi (como já fazem as cias. brasileiras - se no Brasil já fazem, qualquer país do mundo é capaz de fazer!)

MIA
LIS
Okay 5.6

Food was abundant and pretty good. I paid $91.95 US (think it was 75 euro) for the exit row and felt this was money well spent.

They charged me $90 for my luggage. Several weeks or perhaps even months after I booked, I received an e-mail saying I had booked Super Cheap Economy or some such. It had a link to pay for 'additional services' but not luggage. At the time of booking, I checked and the price given was $35. So, I have protested the additional $55 with my CC company and will see what happens. BTW the luggage was not overweight. They turned off all the lights, including my personal reading lamp, so I could not read and had to just sit there doing nothing. That really blew big chunks. I only got two small glasses of wine.

LIS
MXP
Good 7.3

Clean and simple aircraft. Limited but professional service. Uncomplicated boarding procedures.

Boarding from bus at a main airport in winter. It looks cheap flyght .But we'll organized.

LIS
SID
Good 6.0

Staff courteous compared to our previous TAP FLIGHT

Sat, Jun 9
MAD
SEA
26h 30m
Sun, Jun 24
SEA
MAD
32h 40m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Apr 30
MAD
SEA
20h 08m
Sun, May 20
SEA
MAD
14h 45m
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Aug 23
MAD
SEA
22h 55m
Mon, Sep 3
SEA
MAD
25h 00m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jul 23
MAD
SEA
26h 29m
Tue, Aug 14
SEA
MAD
19h 10m
$1165
Trip: 23 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15463 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
DEN
LHR
Okay 5.6

Clean plane

DUB
LHR
Excellent 9.6

Short smooth flight with unexpected food and drink service

Nothing

LHR
MIA
Excellent 9.6

Nice new plane, great flight staff, great entertainment

Checking in at the gate took a lot of time and no food or bathrooms available

LHR
SEA
Excellent 8.6

The crew and the plan and the service were all top notch. However, their new policy as of 1/1/2018 in which they even charge for coffee and water seems very misplaced and excessive.

Their new policy as of 1/1/2018 in which they even charge for coffee and water on short flights (Madrid to London in this case) seems excessive, even in this day of ala carte flying. :-(

ZRH
LHR
Excellent 10.0

Flight was onetime, food on the flight was for purchase but it was vert nice, boarding was onetime and smooth.

Sat, Aug 4
MAD
SEA
34h 38m
Sat, Aug 25
SEA
MAD
20h 24m
$1202
Trip: 22 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15463 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
BWI
Okay 4.0

Quick boarding

Service was poor, flight attendants were rude.

LHR
MIA
Excellent 9.6

Nice new plane, great flight staff, great entertainment

Checking in at the gate took a lot of time and no food or bathrooms available

LHR
ORD
Excellent 9.3

I liked that the flight crew was super nice and helpful

It was a bit crammed

MAD
LHR
Excellent 10.0

I have to rate British Airways as a 10 out of 10 in almost all categories...comfort of the plane, food and service, boarding, notifications, crew, etc. In particular, the long haul flight from London to Seattle everything was truly top notch!

Their baggage handlers damaged several parts on my checked-in luggage...three zipper pulls and one clasp. What are they doing with the bags? How can they damage so many things in one fell swoop? This is a good quality Atlantic suitcase. Also, on the short flights, in this case Madrid to London, they are now charging for EVERYTHING...even water and coffee. They said it was a new policy as of 1/1/2018.

ZRH
LHR
Excellent 10.0

Flight was onetime, food on the flight was for purchase but it was vert nice, boarding was onetime and smooth.

Tue, Jun 19
MAD
SEA
32h 10m
Tue, Jun 26
SEA
MAD
20h 20m
$1168
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Show more results

Madrid Barajas to Seattle/Tacoma Intl Flight Information

Flights Arrive in Seattle/Tacoma Intl
Flights Depart from Madrid Barajas
Flight Price $706
Distance 5296 miles
Airlines British Airways, TAP AIR PORTUGAL
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.