$390+ Cheap flights from Spain to Seattle (SEA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SEA
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Find cheap flights from Spain to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Spain to SeattleExplore the most affordable flight options available from Spain to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
Explore the most affordable flight options available from Spain to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
This Trip.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:30 am -
2 stops42h 30m
Sun 11/152:35 pm -
2 stops24h 30m
Deal found 10/4![Multiple Airlines logo]()
$619
This Gotogate deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
1 stop17h 55m
Sun 11/293:00 pm -
1 stop21h 45m
Deal found 10/5![Multiple Airlines logo]()
$628
This Booking.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am -
1 stop17h 55m
Sun 11/153:00 pm -
1 stop21h 45m
Deal found 10/3![Multiple Airlines logo]()
$629
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
1 stop15h 55m
Sun 11/223:00 pm -
1 stop21h 45m
Deal found 9/30![Multiple Airlines logo]()
$643
This Gotogate deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:00 am -
1 stop17h 00m
Tue 10/136:05 pm -
1 stop19h 05m
Deal found 10/3![Condor logo]()
$649
This Booking.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
1 stop17h 55m
Mon 11/235:50 pm -
1 stop18h 55m
Deal found 10/2![Multiple Airlines logo]()
$654
This Booking.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
1 stop17h 55m
Mon 11/305:50 pm -
1 stop18h 55m
Deal found 10/2![Multiple Airlines logo]()
$664
This Condor deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:00 am -
1 stop15h 05m
Sun 11/223:00 pm -
1 stop21h 45m
Deal found 10/1![Multiple Airlines logo]()
$670
This Booking.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
1 stop15h 55m
Mon 11/305:50 pm -
1 stop18h 55m
Deal found 10/2![Multiple Airlines logo]()
$675
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:50 pm -
1 stop29h 10m
Mon 11/96:45 pm -
1 stop16h 20m
Deal found 10/1![Multiple Airlines logo]()
$682
This Trip.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:55 am -
1 stop18h 55m
Sun 1/106:40 pm -
1 stop19h 25m
Deal found 10/3![Multiple Airlines logo]()
$683
This Rumbo deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
1 stop15h 55m
Mon 1/115:50 pm -
1 stop18h 55m
Deal found 10/2![Multiple Airlines logo]()
$685
Best flights from Spain to SeattleDiscover carefully curated flight deals from Spain to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
Discover carefully curated flight deals from Spain to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:35 pm -
2 stops31h 25m
Thu 12/36:45 pm -
1 stop19h 25m
Deal found 10/1![Multiple Airlines logo]()
$741
This Gotogate deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:35 pm -
1 stop35h 35m
Sat 11/217:05 pm -
1 stop19h 45m
Deal found 9/30![Turkish Airlines logo]()
$775
This Condor deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:20 am -
1 stop14h 35m
Fri 4/305:45 pm -
1 stop13h 15m
Deal found 10/3![Condor logo]()
$848
This Cheapflightsfares deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/96:45 am -
2 stops16h 52m
Sun 2/212:50 pm -
1 stop22h 05m
Deal found 10/5![Lufthansa logo]()
$865
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/46:45 am -
1 stop14h 15m
Fri 2/122:50 pm -
1 stop23h 20m
Deal found 10/4![United Airlines logo]()
$873
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/86:50 am -
1 stop13h 57m
Mon 2/156:00 am -
2 stops20h 30m
Deal found 10/1![Delta logo]()
$881
This Air Canada deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/147:30 am -
2 stops19h 52m
Mon 1/187:05 pm -
2 stops36h 55m
Deal found 10/4![Air Canada logo]()
$887
This British Airways deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/143:30 pm -
1 stop34h 20m
Sun 1/176:45 pm -
1 stop32h 00m
Deal found 10/2![British Airways logo]()
$946
This American Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:20 am -
2 stops20h 00m
Tue 11/2410:33 am -
2 stops17h 27m
Deal found 10/3![American Airlines logo]()
$1,055
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:40 am -
2 stops19h 20m
Fri 11/136:45 pm -
1 stop16h 20m
Deal found 10/3![Multiple Airlines logo]()
$777
This Turkish Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:55 am -
1 stop38h 15m
Sat 11/217:05 pm -
1 stop30h 20m
Deal found 9/30![Turkish Airlines logo]()
$790
This Condor deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
2 stops23h 59m
Sun 11/293:00 pm -
1 stop21h 45m
Deal found 10/2![Multiple Airlines logo]()
$779
This Turkish Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/911:55 am -
1 stop38h 15m
Sun 2/217:05 pm -
1 stop30h 50m
Deal found 10/2![Turkish Airlines logo]()
$795
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/46:45 am -
1 stop14h 15m
Sat 2/131:50 pm -
1 stop24h 00m
Deal found 10/4![United Airlines logo]()
$875
This Cheapflightsfares deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:30 am -
1 stop14h 30m
Mon 1/181:50 pm -
2 stops24h 20m
Deal found 10/1![Lufthansa logo]()
$883
This Delta deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am -
1 stop14h 47m
Mon 11/167:15 am -
2 stops19h 40m
Deal found 10/5![Delta logo]()
$897
This Sembo deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:25 pm -
1 stop29h 35m
Sun 10/255:15 pm -
1 stop31h 15m
Deal found 10/5![Condor logo]()
$929
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:05 am -
1 stop14h 55m
Mon 1/187:00 am -
1 stop17h 30m
Deal found 10/2![United Airlines logo]()
$880
This Air Canada deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:05 am -
3 stops24h 52m
Sun 11/2210:10 am -
2 stops16h 50m
Deal found 10/1![Air Canada logo]()
$981
This Trip.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:55 am -
1 stop38h 15m
Sat 11/217:05 pm -
1 stop30h 50m
Deal found 9/30![Turkish Airlines logo]()
$818
This Delta deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:00 am -
1 stop18h 14m
Sun 11/299:25 am -
2 stops19h 35m
Deal found 10/5![Delta logo]()
$912
This Mytrip deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:05 pm -
3 stops32h 55m
Mon 11/92:35 pm -
3 stops35h 05m
Deal found 9/30![Multiple Airlines logo]()
$855
This Lufthansa deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:25 pm -
1 stop27h 35m
Tue 11/248:09 am -
2 stops24h 26m
Deal found 10/3![Lufthansa logo]()
$956
This American Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:20 am -
2 stops22h 11m
Thu 11/2610:33 am -
2 stops17h 27m
Deal found 10/5![American Airlines logo]()
$1,055
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/86:50 am -
2 stops24h 49m
Mon 2/155:30 pm -
2 stops29h 50m
Deal found 10/1![United Airlines logo]()
$891
This Gotogate deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:30 am -
1 stop19h 40m
Sun 11/297:05 pm -
1 stop30h 50m
Deal found 10/4![Turkish Airlines logo]()
$855
This Delta deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:05 am -
2 stops19h 53m
Fri 11/136:00 am -
2 stops21h 15m
Deal found 10/3![Delta logo]()
$943
This Lufthansa deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:35 am -
1 stop33h 25m
Sat 1/161:50 pm -
1 stop17h 05m
Deal found 10/4![Lufthansa logo]()
$961
This Turkish Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:55 am -
1 stop39h 15m
Mon 11/910:56 pm -
2 stops26h 59m
Deal found 10/1![Multiple Airlines logo]()
$885
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/296:05 am -
2 stops24h 54m
Thu 2/111:50 pm -
1 stop17h 30m
Deal found 10/2![United Airlines logo]()
$893
Last-minute flights from Spain to SeattleDiscover last-minute flight deals from Spain to Seattle. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Spain to Seattle. Data last updated October 5, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:00 am -
1 stop17h 00m
Tue 10/136:05 pm -
1 stop19h 05m
Deal found 10/3![Condor logo]()
$649
This Kissandfly.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:45 pm -
1 stop14h 15m
Mon 10/267:40 pm -
1 stop18h 15m
Deal found 10/4![Multiple Airlines logo]()
$688
This Booking.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am -
1 stop17h 55m
Sun 11/153:00 pm -
1 stop21h 45m
Deal found 10/3![Multiple Airlines logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:50 pm -
1 stop29h 10m
Mon 11/96:45 pm -
1 stop16h 20m
Deal found 10/1![Multiple Airlines logo]()
$682
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
1 stop15h 55m
Sun 11/223:00 pm -
1 stop21h 45m
Deal found 9/30![Multiple Airlines logo]()
$643
This Booking.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
1 stop15h 55m
Mon 11/305:50 pm -
1 stop18h 55m
Deal found 10/2![Multiple Airlines logo]()
$675
This Rumbo deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
1 stop15h 55m
Mon 1/115:50 pm -
1 stop18h 55m
Deal found 10/2![Multiple Airlines logo]()
$685
This Trip.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:30 am -
2 stops42h 30m
Sun 11/152:35 pm -
2 stops24h 30m
Deal found 10/4![Multiple Airlines logo]()
$619
This Booking.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
1 stop17h 55m
Mon 11/305:50 pm -
1 stop18h 55m
Deal found 10/2![Multiple Airlines logo]()
$664
This Condor deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:00 am -
1 stop15h 05m
Sun 11/223:00 pm -
1 stop21h 45m
Deal found 10/1![Multiple Airlines logo]()
$670
This Gotogate deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
1 stop17h 55m
Sun 11/293:00 pm -
1 stop21h 45m
Deal found 10/5![Multiple Airlines logo]()
$628
This Booking.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
1 stop17h 55m
Mon 11/235:50 pm -
1 stop18h 55m
Deal found 10/2![Multiple Airlines logo]()
$654
One-way flights from Spain to SeattleSearch for one-way flight options from Spain to Seattle. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
Search for one-way flight options from Spain to Seattle. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 pm -
3 stops58h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:25 pm -
3 stops41h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
3 stops44h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:20 am -
3 stops58h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:05 pm -
2 stops36h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:15 pm -
3 stops51h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/222:00 pm -
2 stops36h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:10 pm -
3 stops56h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:55 pm -
3 stops57h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:35 pm -
3 stops50h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/307:15 pm -
2 stops31h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/247:40 am -
2 stops34h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$499
Find flight deals from Spain to Seattle
Keep the following information in mind while searching for Spain to Seattle flight deals. Data was last updated October 5, 2026.
Round-trip from | $586 (FlightHub) |
|---|---|
One-way from | $390 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $829 |
Good one-way deal | $579 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Spain to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 5, 2026.
Use the filters below to find and compare flights from Spain to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ValenciaSeattle
VLC Valencia - SEA Seattle/Tacoma Intl
VLCSEA
Valencia
Fri 11/20
11:10 pm-11:00 pm
3 stops56h 50m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$488
MálagaSeattle
AGP Malaga - SEA Seattle/Tacoma Intl
AGPSEA
Malaga
Mon 3/1
4:10 pm-11:35 am
1 stop28h 25m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$545
Las Palmas de Gran CanariaSeattle
LPA Las Palmas de Gran Canaria - SEA Seattle/Tacoma Intl
LPASEA
Las Palmas de Gran Canaria
Tue 3/9
5:30 pm-8:00 am
2 stops46h 30m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$545
MálagaSeattle
AGP Malaga - SEA Seattle/Tacoma Intl
AGPSEA
Malaga
Thu 1/21
6:05 am-1:50 pm
1 stop16h 45m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$552
BarcelonaSeattle
BCN Barcelona-El Prat - SEA Seattle/Tacoma Intl
BCNSEA
Barcelona-El Prat
Fri 1/15
10:30 pm-8:52 am
3 stops43h 22m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$552
MadridSeattle
MAD Madrid Barajas - SEA Seattle/Tacoma Intl
MADSEA
Madrid Barajas
Mon 3/1
6:05 am-11:35 am
1 stop14h 30m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$554
MálagaSeattle
AGP Malaga - SEA Seattle/Tacoma Intl
AGPSEA
Malaga
Thu 1/21
10:40 am-10:05 pm
2 stops20h 25m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$556
MadridSeattle
MAD Madrid Barajas - SEA Seattle/Tacoma Intl
MADSEA
Madrid Barajas
Wed 2/24
8:30 pm-11:47 am
1 stop24h 17m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$558
MadridSeattle
MAD Madrid Barajas - SEA Seattle/Tacoma Intl
MADSEA
Madrid Barajas
Wed 3/24
8:45 am-6:30 pm
1 stop17h 45m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$559
MadridSeattle
MAD Madrid Barajas - SEA Seattle/Tacoma Intl
MADSEA
Madrid Barajas
Tue 10/13
10:55 pm-5:55 pm
2 stops52h 00m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$560
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Spain to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Spain with our price prediction graph.
VLC-SEA
AGP-SEA
MAD-SEA
BCN-SEA
LPA-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Spain to Seattle
ES0-SEA
VLC-SEA
AGP-SEA
MAD-SEA
BCN-SEA
What is the cheapest month to book a flight from Spain to Seattle?
Currently, May is the cheapest month in which you can book a flight from Spain to Seattle (average of $842). Flying from Spain to Seattle in July is currently the most expensive (average of $1,100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ES to SEA?
Find hourly flight availability from Spain to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 5, 2026.
When flying from Spain to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How far ahead should I book a flight from Spain to Seattle?
To ensure you get the cheapest price possible for a flight from Spain to Seattle, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated October 5, 2026.
Get a feel of what it's like to fly with Delta,Lufthansa, andCondor from Spain to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Spain to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Snoqualmie
Puyallup
Lynnwood
Centralia
Kent
Tumwater
Ocean Shores
Ellensburg
Issaquah
Marysville
Lakewood
Fife
Poulsbo
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Alternative routes for Spain to Seattle
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Complete your trip
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Search flights from Spain to Seattle by cabin class
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Spain and Seattle flights
Browse other Spain and Seattle flight options. Last updated on October 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 5, 2026.
Spain to Seattle flights
Consider these flights traveling from Spain to Seattle.
Top 4 airlines flying from Spain to Seattle
Discover the top 4 airlines that operate flights from Spain to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$635 | Average$726 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$662 | Average$847 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$760 | Average$1,048 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$777 | Average$837 | FlexibilityNo cancel fee | On-time76% |