$314+ Cheap flights from Spain to Seattle (SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SEA
Sep 7 — Sep 141
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 August 8, 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 August 8, 2026.
This Expedia deal was found by Cheapflights users on 8/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:25 am -
1 stop14h 15m
Mon 9/76:10 pm -
1 stop19h 00m
Deal found 8/5![Condor logo]()
$557
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am -
1 stop15h 55m
Sun 10/255:15 pm -
1 stop20h 55m
Deal found 8/4![Condor logo]()
$558
This deal was found by Cheapflights users on 8/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:00 am -
1 stop17h 00m
Thu 10/226:05 pm -
1 stop13h 00m
Deal found 8/6![Condor logo]()
$617
This Mytrip deal was found by Cheapflights users on 8/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:00 am -
1 stop17h 00m
Tue 9/156:05 pm -
1 stop19h 05m
Deal found 8/4![Condor logo]()
$621
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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.
Sun 10/118:00 am -
1 stop16h 40m
Thu 4/295:45 pm -
1 stop13h 15m
Deal found 8/7![Condor logo]()
$645
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:15 am -
1 stop14h 45m
Mon 9/146:10 pm -
1 stop19h 00m
Deal found 8/3![Condor logo]()
$656
This Condor deal was found by Cheapflights users on 8/4. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:00 am -
2 stops24h 12m
Sat 9/126:15 pm -
1 stop18h 55m
Deal found 8/4![Multiple Airlines logo]()
$669
This Justfly.com deal was found by Cheapflights users on 8/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am -
1 stop15h 55m
Mon 10/266:50 pm -
1 stop19h 20m
Deal found 8/4![Condor logo]()
$679
This Condor deal was found by Cheapflights users on 8/4. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:00 am -
1 stop18h 00m
Mon 9/146:10 pm -
1 stop18h 45m
Deal found 8/4![Multiple Airlines logo]()
$680
This Gotogate deal was found by Cheapflights users on 8/3. 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.
Fri 9/118:00 am -
1 stop17h 00m
Thu 9/246:05 pm -
1 stop13h 00m
Deal found 8/3![Condor logo]()
$690
This Condor deal was found by Cheapflights users on 8/5. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:15 am -
1 stop14h 45m
Wed 9/305:40 pm -
1 stop19h 30m
Deal found 8/5![Condor logo]()
$692
This Condor deal was found by Cheapflights users on 8/3. 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.
Fri 9/118:00 am -
1 stop17h 00m
Tue 9/226:05 pm -
1 stop19h 05m
Deal found 8/3![Condor logo]()
$693
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 August 8, 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 August 8, 2026.
This Condor deal was found by Cheapflights users on 8/4. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:00 am -
2 stops24h 12m
Sat 9/126:15 pm -
1 stop18h 55m
Deal found 8/4![Multiple Airlines logo]()
$669
This Condor deal was found by Cheapflights users on 8/3. 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.
Wed 9/210:25 am -
1 stop14h 15m
Thu 10/16:05 pm -
1 stop13h 00m
Deal found 8/3![Condor logo]()
$711
This Scandinavian Airlines deal was found by Cheapflights users on 8/5. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:05 am -
2 stops35h 40m
Tue 9/153:55 pm -
1 stop19h 25m
Deal found 8/5![Scandinavian Airlines logo]()
$832
This Icelandair deal was found by Cheapflights users on 8/6. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:45 pm -
1 stop13h 55m
Wed 9/307:00 pm -
1 stop34h 45m
Deal found 8/6![Icelandair logo]()
$835
This KLM deal was found by Cheapflights users on 8/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:20 pm -
Nonstop11h 25m
Thu 9/243:35 pm -
Nonstop10h 35m
Deal found 8/3![KLM logo]()
$863
This Delta deal was found by Cheapflights users on 8/6. 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 9/111:20 pm -
Nonstop11h 25m
Tue 9/223:35 pm -
Nonstop10h 35m
Deal found 8/6![Delta logo]()
$864
This Rumbo deal was found by Cheapflights users on 8/5. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:35 pm -
1 stop32h 35m
Thu 11/267:05 pm -
1 stop30h 35m
Deal found 8/5![Turkish Airlines logo]()
$892
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Fri 1/297:25 am -
1 stop14h 35m
Thu 2/111:50 pm -
1 stop17h 30m
Deal found 8/4![United Airlines logo]()
$893
This Air Canada deal was found by Cheapflights users on 8/7. 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 10/155:55 am -
2 stops25h 47m
Mon 10/195:40 am -
2 stops21h 15m
Deal found 8/7![Air Canada logo]()
$928
This SWISS deal was found by Cheapflights users on 8/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:45 pm -
2 stops36h 36m
Sat 1/161:16 pm -
2 stops39h 59m
Deal found 8/3![SWISS logo]()
$936
This Booking.com deal was found by Cheapflights users on 8/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:55 pm -
2 stops39h 12m
Sun 9/66:50 pm -
2 stops31h 35m
Deal found 8/5![Lufthansa logo]()
$1,026
This British Airways deal was found by Cheapflights users on 8/6. 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.
Fri 1/221:40 pm -
1 stop36h 10m
Mon 1/253:40 pm -
2 stops19h 25m
Deal found 8/6![British Airways logo]()
$1,095
This American Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 11/69:40 pm -
2 stops28h 14m
Sun 11/89:14 pm -
2 stops26h 26m
Deal found 8/3![American Airlines logo]()
$1,159
This Iberia deal was found by Cheapflights users on 8/7. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:35 pm -
2 stops29h 50m
Mon 10/197:30 am -
2 stops20h 45m
Deal found 8/7![Iberia logo]()
$1,313
This Condor deal was found by Cheapflights users on 8/4. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:00 am -
1 stop18h 00m
Mon 9/146:10 pm -
1 stop18h 45m
Deal found 8/4![Multiple Airlines logo]()
$680
This Finnair deal was found by Cheapflights users on 8/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/31:40 pm -
2 stops43h 11m
Sun 2/78:17 am -
2 stops19h 48m
Deal found 8/3![Finnair logo]()
$1,384
This KLM deal was found by Cheapflights users on 8/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:20 pm -
Nonstop11h 25m
Tue 9/293:35 pm -
Nonstop10h 35m
Deal found 8/3![KLM logo]()
$863
This Scandinavian Airlines deal was found by Cheapflights users on 8/3. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:00 pm -
1 stop27h 45m
Sun 9/203:55 pm -
1 stop17h 15m
Deal found 8/3![Scandinavian Airlines logo]()
$869
This Delta deal was found by Cheapflights users on 8/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:20 pm -
Nonstop11h 25m
Sat 9/126:45 pm -
1 stop13h 25m
Deal found 8/4![Delta logo]()
$882
This Mytrip deal was found by Cheapflights users on 8/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:55 am -
2 stops19h 05m
Tue 9/156:05 pm -
3 stops29h 50m
Deal found 8/5![Multiple Airlines logo]()
$825
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 9/16:50 am -
1 stop14h 05m
Fri 11/2712:45 pm -
2 stops25h 25m
Deal found 8/7![United Airlines logo]()
$927
This Turkish Airlines deal was found by Cheapflights users on 8/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:35 pm -
1 stop33h 35m
Sun 11/87:05 pm -
1 stop36h 30m
Deal found 8/4![Turkish Airlines logo]()
$955
This Delta deal was found by Cheapflights users on 8/5. 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 9/111:20 pm -
Nonstop11h 25m
Sat 9/261:30 pm -
1 stop17h 05m
Deal found 8/5![Delta logo]()
$883
This Scandinavian Airlines deal was found by Cheapflights users on 8/3. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:00 pm -
1 stop26h 45m
Thu 9/2410:55 am -
2 stops24h 15m
Deal found 8/3![Scandinavian Airlines logo]()
$907
This KLM deal was found by Cheapflights users on 8/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am -
1 stop14h 37m
Sat 9/51:50 pm -
1 stop14h 50m
Deal found 8/5![KLM logo]()
$908
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Wed 10/146:50 am -
2 stops16h 32m
Sun 10/182:10 pm -
1 stop24h 15m
Deal found 8/7![United Airlines logo]()
$928
This Mytrip deal was found by Cheapflights users on 8/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:45 am -
2 stops17h 55m
Sun 8/235:40 pm -
2 stops21h 40m
Deal found 8/3![Multiple Airlines logo]()
$854
This Turkish Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 1/225:35 pm -
1 stop32h 35m
Mon 1/257:05 pm -
1 stop30h 35m
Deal found 8/7![Turkish Airlines logo]()
$957
This Delta deal was found by Cheapflights users on 8/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:30 am -
1 stop14h 07m
Sun 9/61:30 pm -
1 stop17h 45m
Deal found 8/4![Delta logo]()
$893
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:00 am -
2 stops21h 59m
Sun 10/1811:13 pm -
2 stops22h 02m
Deal found 8/3![United Airlines logo]()
$940
Last-minute flights from Spain to SeattleDiscover last-minute flight deals from Spain to Seattle. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from Spain to Seattle. Data last updated August 8, 2026 and is based on user searches.
This Condor deal was found by Cheapflights users on 8/5. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:15 am -
1 stop14h 45m
Wed 9/305:40 pm -
1 stop19h 30m
Deal found 8/5![Condor logo]()
$692
This Condor deal was found by Cheapflights users on 8/4. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:00 am -
2 stops24h 12m
Sat 9/126:15 pm -
1 stop18h 55m
Deal found 8/4![Multiple Airlines logo]()
$669
This Expedia deal was found by Cheapflights users on 8/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:00 am -
1 stop17h 00m
Sat 9/126:15 pm -
1 stop18h 55m
Deal found 8/5![Condor logo]()
$697
This Expedia deal was found by Cheapflights users on 8/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:25 am -
1 stop14h 15m
Mon 9/76:10 pm -
1 stop19h 00m
Deal found 8/5![Condor logo]()
$557
This Trip.com deal was found by Cheapflights users on 8/4. 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.
Tue 9/16:30 am -
2 stops23h 10m
Tue 9/87:00 pm -
2 stops21h 10m
Deal found 8/4![Multiple Airlines logo]()
$718
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:15 am -
1 stop14h 45m
Mon 9/146:10 pm -
1 stop19h 00m
Deal found 8/3![Condor logo]()
$656
This Condor deal was found by Cheapflights users on 8/4. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:00 am -
1 stop18h 00m
Mon 9/146:10 pm -
1 stop18h 45m
Deal found 8/4![Multiple Airlines logo]()
$680
This Mytrip deal was found by Cheapflights users on 8/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:00 am -
1 stop17h 00m
Tue 9/156:05 pm -
1 stop19h 05m
Deal found 8/4![Condor logo]()
$621
This Gotogate deal was found by Cheapflights users on 8/3. 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.
Fri 9/118:00 am -
1 stop17h 00m
Thu 9/246:05 pm -
1 stop13h 00m
Deal found 8/3![Condor logo]()
$690
This Condor deal was found by Cheapflights users on 8/3. 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.
Fri 9/118:00 am -
1 stop17h 00m
Tue 9/226:05 pm -
1 stop19h 05m
Deal found 8/3![Condor logo]()
$693
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/2410:15 am -
1 stop14h 45m
Thu 10/16:05 pm -
1 stop13h 00m
Deal found 8/6![Condor logo]()
$694
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/2410:15 am -
1 stop14h 45m
Sat 10/36:00 pm -
1 stop13h 05m
Deal found 8/7![Condor logo]()
$695
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 August 8, 2026.
Search for one-way flight options from Spain to Seattle. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This Trip.com deal was found by Cheapflights users on 8/3. 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.
Sat 9/510:55 am -
2 stops19h 05m
Deal found 8/3![WestJet logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/310:55 am -
3 stops40h 50m
Deal found 8/3![WestJet logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:55 am -
2 stops31h 45m
Deal found 8/5![WestJet logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/169:45 pm -
3 stops44h 55m
Deal found 8/6![Multiple Airlines logo]()
$444
This deal was found by Cheapflights users on 8/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:30 pm -
1 stop18h 08m
Deal found 8/5![JetBlue logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/165:05 pm -
3 stops49h 35m
Deal found 8/4![Multiple Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sun 9/2010:10 pm -
3 stops26h 50m
Deal found 8/3![Multiple Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 10/189:15 am -
3 stops40h 55m
Deal found 8/7![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sun 9/65:45 am -
3 stops36h 55m
Deal found 8/3![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:15 pm -
3 stops51h 55m
Deal found 8/5![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/158:20 pm -
3 stops31h 25m
Deal found 8/7![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:45 am -
3 stops44h 41m
Deal found 8/5![Multiple Airlines logo]()
$488
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 August 8, 2026.
Round-trip from | $557 (Expedia) |
|---|---|
One-way from | $314 (Trip.com) |
Popular in | July |
Cheapest in | January |
Average price | $864 |
Good one-way deal | $683 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 2,558,603 searches. Data last updated August 8, 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
BarcelonaSeattle
BCN Barcelona-El Prat - SEA Seattle/Tacoma Intl
BCNSEA
Barcelona-El Prat
Fri 8/28
8:00 am-11:12 pm
2 stops24h 12m
Seattle/Tacoma Intl
Sat 9/12
6:15 pm-10:10 pm
1 stop18h 55m
$669
MadridSeattle
MAD Madrid Barajas - SEA Seattle/Tacoma Intl
MADSEA
Madrid Barajas
Thu 9/3
7:00 am-4:00 pm
1 stop18h 00m
Seattle/Tacoma Intl
Mon 9/14
6:10 pm-9:55 pm
1 stop18h 45m
$680
BarcelonaSeattle
BCN Barcelona-El Prat - SEA Seattle/Tacoma Intl
BCNSEA
Barcelona-El Prat
Wed 9/2
10:25 am-3:40 pm
1 stop14h 15m
Seattle/Tacoma Intl
Thu 10/1
6:05 pm-4:05 pm
1 stop13h 00m
$711
MálagaSeattle
AGP Malaga - SEA Seattle/Tacoma Intl
AGPSEA
Malaga
Thu 9/10
5:55 am-4:00 pm
2 stops19h 05m
Seattle/Tacoma Intl
Tue 9/15
6:05 pm-8:55 am
3 stops29h 50m
$825
MálagaSeattle
AGP Malaga - SEA Seattle/Tacoma Intl
AGPSEA
Malaga
Thu 9/10
11:05 am-1:45 pm
2 stops35h 40m
Seattle/Tacoma Intl
Tue 9/15
3:55 pm-8:20 pm
1 stop19h 25m
$832
BarcelonaSeattle
BCN Barcelona-El Prat - SEA Seattle/Tacoma Intl
BCNSEA
Barcelona-El Prat
Fri 9/18
3:45 pm-8:40 pm
1 stop13h 55m
Seattle/Tacoma Intl
Wed 9/30
7:00 pm-2:45 pm
1 stop34h 45m
$835
Palma de MallorcaSeattle
PMI Palma de Mallorca Son Sant Joan - SEA Seattle/Tacoma Intl
PMISEA
Palma de Mallorca Son Sant Joan
Wed 8/19
6:45 am-3:40 pm
2 stops17h 55m
Seattle/Tacoma Intl
Sun 8/23
5:40 pm-12:20 am
2 stops21h 40m
$854
Quickest round-trip
BarcelonaSeattle
BCN Barcelona-El Prat - SEA Seattle/Tacoma Intl
BCNSEA
Barcelona-El Prat
Wed 9/2
1:20 pm-3:45 pm
Nonstop11h 25m
Seattle/Tacoma Intl
Thu 9/24
3:35 pm-11:10 am
Nonstop10h 35m
$863
BarcelonaSeattle
BCN Barcelona-El Prat - SEA Seattle/Tacoma Intl
BCNSEA
Barcelona-El Prat
Sun 8/30
1:20 pm-3:45 pm
Nonstop11h 25m
Seattle/Tacoma Intl
Tue 9/29
3:35 pm-11:10 am
Nonstop10h 35m
$863
BarcelonaSeattle
BCN Barcelona-El Prat - SEA Seattle/Tacoma Intl
BCNSEA
Barcelona-El Prat
Fri 9/11
1:20 pm-3:45 pm
Nonstop11h 25m
Seattle/Tacoma Intl
Tue 9/22
3:35 pm-11:10 am
Nonstop10h 35m
$864
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.
MAD-SEA
AGP-SEA
VLC-SEA
SVQ-SEA
PMI-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
MAD-SEA
AGP-SEA
VLC-SEA
SVQ-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 $831). Flying from Spain to Seattle in July is currently the most expensive (average of $1,104). 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 August 8, 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 82 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 August 8, 2026.
Get a feel of what it's like to fly with Delta,Air France, andLufthansa 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
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
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
Edmonds
Snoqualmie
Tumwater
Centralia
Marysville
Puyallup
Kent
Ellensburg
Fife
Ocean Shores
Lakewood
Lynnwood
Poulsbo
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Alternative routes for Spain to Seattle
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Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Spain to Seattle by cabin class
Find flights from Spain to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Spain and Seattle flights
Browse other Spain and Seattle flight options. Last updated on August 8, 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 August 8, 2026.
Spain to Seattle flights
Consider these flights traveling from Spain to Seattle.
Top 5 airlines flying from Spain to Seattle
Discover the top 5 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 2,558,603 searches. Data last updated August 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$600 | Average$710 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$662 | Average$836 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$760 | Average$1,047 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$777 | Average$837 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,022 | Average$1,339 | FlexibilityNo cancel fee | On-time77% |