$386+ Cheap flights from Denmark 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — SEA
May 30 — Jun 61
Round-trip
1 adult, Economy
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Find cheap flights from Denmark to Seattle with Cheapflights
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Cheapest flights from Denmark to SeattleExplore the most affordable flight options available from Denmark to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
Explore the most affordable flight options available from Denmark to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
This British Airways deal was found by Cheapflights users on 4/24. 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 11/68:50 pm
BLL
- SEA
1 stop29h 05m
British Airways
Tue 11/102:46 pm
SEA
- BLL
2 stops36h 24m
British Airways
Deal found 4/24![British Airways logo]()
$550
This British Airways deal was found by Cheapflights users on 4/25. 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 10/112:50 pm
BLL
- SEA
2 stops61h 39m
British Airways
Mon 10/51:30 pm
SEA
- BLL
1 stop16h 00m
British Airways
Deal found 4/25![British Airways logo]()
$556
This British Airways deal was found by Cheapflights users on 4/24. 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 9/177:05 am
CPH
- SEA
1 stop13h 30m
British Airways
Mon 9/216:24 am
SEA
- CPH
2 stops24h 16m
British Airways
Deal found 4/24![British Airways logo]()
$563
This Finnair deal was found by Cheapflights users on 4/25. 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 9/212:25 pm
CPH
- SEA
2 stops20h 25m
Finnair
Fri 9/181:24 pm
SEA
- CPH
2 stops20h 16m
Finnair
Deal found 4/25![Finnair logo]()
$564
This British Airways deal was found by Cheapflights users on 4/27. 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 10/17:05 am
CPH
- SEA
1 stop13h 30m
British Airways
Mon 10/511:34 am
SEA
- CPH
2 stops19h 06m
British Airways
Deal found 4/27![British Airways logo]()
$565
This Icelandair deal was found by Cheapflights users on 4/29. 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.
Thu 9/174:55 pm
CPH
- SEA
1 stop12h 45m
Icelandair
Mon 9/217:00 pm
SEA
- CPH
1 stop17h 45m
Icelandair
Deal found 4/29![Icelandair logo]()
$574
This Mytrip deal was found by Cheapflights users on 4/28. 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 5/2210:35 pm
CPH
- SEA
1 stop22h 10m
Icelandair
Fri 6/511:25 pm
SEA
- CPH
1 stop13h 20m
Icelandair
Deal found 4/28![Icelandair logo]()
$575
This Travelis deal was found by Cheapflights users on 4/25. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:00 am
BLL
- SEA
1 stop19h 30m
Air France
Mon 5/186:40 pm
SEA
- BLL
1 stop18h 45m
Air France
Deal found 4/25![Air France logo]()
$592
This Ticket deal was found by Cheapflights users on 4/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:45 pm
BLL
- SEA
1 stop25h 57m
Multiple Airlines
Mon 5/251:45 pm
SEA
- BLL
1 stop12h 15m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$602
This Travelis deal was found by Cheapflights users on 4/29. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:20 am
AAL
- SEA
1 stop14h 22m
KLM
Mon 5/189:30 am
SEA
- AAL
2 stops15h 30m
KLM
Deal found 4/29![KLM logo]()
$653
This Ticket deal was found by Cheapflights users on 4/28. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:20 am
AAL
- SEA
1 stop14h 22m
Multiple Airlines
Mon 5/181:45 pm
SEA
- AAL
1 stop35h 15m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$658
This Delta deal was found by Cheapflights users on 4/28. 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 5/182:20 pm
BLL
- SEA
1 stop30h 22m
Delta
Mon 5/256:40 pm
SEA
- BLL
1 stop31h 40m
Delta
Deal found 4/28![Delta logo]()
$677
Best flights from Denmark to SeattleDiscover carefully curated flight deals from Denmark to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
Discover carefully curated flight deals from Denmark to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
This British Airways deal was found by Cheapflights users on 4/25. 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 10/112:50 pm
BLL
- SEA
2 stops61h 39m
British Airways
Mon 10/51:30 pm
SEA
- BLL
1 stop16h 00m
British Airways
Deal found 4/25![British Airways logo]()
$556
This Icelandair deal was found by Cheapflights users on 4/29. 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.
Thu 9/174:55 pm
CPH
- SEA
1 stop12h 45m
Icelandair
Mon 9/217:00 pm
SEA
- CPH
1 stop17h 45m
Icelandair
Deal found 4/29![Icelandair logo]()
$574
This Ticket deal was found by Cheapflights users on 4/28. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:20 am
AAL
- SEA
1 stop14h 22m
Multiple Airlines
Mon 5/181:45 pm
SEA
- AAL
1 stop35h 15m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$658
This Travelis deal was found by Cheapflights users on 4/29. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:15 pm
AAL
- SEA
1 stop26h 27m
KLM
Mon 5/181:45 pm
SEA
- AAL
1 stop35h 15m
KLM
Deal found 4/29![KLM logo]()
$670
This Delta deal was found by Cheapflights users on 4/28. 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 5/182:20 pm
BLL
- SEA
1 stop30h 22m
Delta
Mon 5/256:40 pm
SEA
- BLL
1 stop31h 40m
Delta
Deal found 4/28![Delta logo]()
$677
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/256:50 am
CPH
- SEA
2 stops21h 46m
United Airlines
Mon 7/135:00 pm
SEA
- CPH
2 stops39h 20m
United Airlines
Deal found 4/29![United Airlines logo]()
$755
This Scandinavian Airlines deal was found by Cheapflights users on 4/28. 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 9/259:40 am
AAR
- SEA
1 stop13h 05m
Scandinavian Airlines
Tue 9/293:55 pm
SEA
- AAR
1 stop32h 15m
Scandinavian Airlines
Deal found 4/28![Scandinavian Airlines logo]()
$910
This British Airways deal was found by Cheapflights users on 4/28. 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 9/178:50 pm
CPH
- SEA
2 stops35h 01m
British Airways
Mon 9/211:24 pm
SEA
- CPH
2 stops17h 16m
British Airways
Deal found 4/28![British Airways logo]()
$568
This British Airways deal was found by Cheapflights users on 4/29. 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 10/17:05 am
CPH
- SEA
2 stops19h 24m
British Airways
Mon 10/511:34 am
SEA
- CPH
2 stops19h 06m
British Airways
Deal found 4/29![British Airways logo]()
$569
This Delta deal was found by Cheapflights users on 4/25. 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 5/112:20 pm
BLL
- SEA
2 stops35h 17m
Delta
Mon 5/186:40 pm
SEA
- BLL
1 stop31h 40m
Delta
Deal found 4/25![Delta logo]()
$682
This Delta deal was found by Cheapflights users on 4/28. 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 5/1410:30 am
AAL
- SEA
2 stops21h 10m
Delta
Mon 5/189:30 am
SEA
- AAL
2 stops15h 30m
Delta
Deal found 4/28![Delta logo]()
$684
This United Airlines deal was found by Cheapflights users on 4/25. 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 6/256:50 am
CPH
- SEA
2 stops21h 46m
United Airlines
Sun 7/128:00 am
SEA
- CPH
1 stop17h 35m
United Airlines
Deal found 4/25![United Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 4/26. 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 6/256:50 am
CPH
- SEA
2 stops21h 46m
United Airlines
Sat 7/1111:52 pm
SEA
- CPH
2 stops25h 43m
United Airlines
Deal found 4/26![United Airlines logo]()
$758
This Delta deal was found by Cheapflights users on 4/26. 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 8/156:05 am
CPH
- SEA
1 stop14h 10m
Delta
Mon 8/179:55 pm
SEA
- CPH
1 stop14h 40m
Delta
Deal found 4/26![Delta logo]()
$691
This United Airlines deal was found by Cheapflights users on 4/26. 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 6/186:50 am
CPH
- SEA
2 stops26h 09m
United Airlines
Mon 6/227:54 pm
SEA
- CPH
2 stops53h 56m
United Airlines
Deal found 4/26![United Airlines logo]()
$758
This Delta deal was found by Cheapflights users on 4/26. 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 5/226:00 am
CPH
- SEA
1 stop19h 30m
Delta
Fri 6/56:50 pm
SEA
- CPH
1 stop14h 55m
Delta
Deal found 4/26![Delta logo]()
$701
This Scandinavian Airlines deal was found by Cheapflights users on 4/28. 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 10/812:40 pm
AAL
- SEA
1 stop34h 05m
Scandinavian Airlines
Mon 10/122:30 pm
SEA
- AAL
2 stops38h 20m
Scandinavian Airlines
Deal found 4/28![Scandinavian Airlines logo]()
$999
This Scandinavian Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 9/26:35 am
AAR
- SEA
2 stops24h 50m
Scandinavian Airlines
Sun 9/63:55 pm
SEA
- AAR
1 stop32h 15m
Scandinavian Airlines
Deal found 4/25![Scandinavian Airlines logo]()
$1,007
This United Airlines deal was found by Cheapflights users on 4/28. 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 8/710:10 am
CPH
- SEA
2 stops21h 32m
United Airlines
Fri 8/145:00 pm
SEA
- CPH
2 stops33h 35m
United Airlines
Deal found 4/28![United Airlines logo]()
$838
Last-minute flights from Denmark to SeattleDiscover last-minute flight deals from Denmark to Seattle. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Denmark to Seattle. Data last updated April 30, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/27. 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.
Tue 5/52:00 pm
CPH
- SEA
1 stop15h 40m
Icelandair
Fri 6/511:25 pm
SEA
- CPH
1 stop13h 20m
Icelandair
Deal found 4/27![Icelandair logo]()
$591
This Travelis deal was found by Cheapflights users on 4/25. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:00 am
BLL
- SEA
1 stop19h 30m
Air France
Mon 5/186:40 pm
SEA
- BLL
1 stop18h 45m
Air France
Deal found 4/25![Air France logo]()
$592
This Delta deal was found by Cheapflights users on 4/25. 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 5/112:20 pm
BLL
- SEA
2 stops35h 17m
Delta
Mon 5/186:40 pm
SEA
- BLL
1 stop31h 40m
Delta
Deal found 4/25![Delta logo]()
$682
This FlightHub deal was found by Cheapflights users on 4/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:55 pm
CPH
- SEA
1 stop12h 45m
Icelandair
Sat 5/2311:25 pm
SEA
- CPH
1 stop21h 55m
Icelandair
Deal found 4/25![Icelandair logo]()
$599
This Travelis deal was found by Cheapflights users on 4/29. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:20 am
AAL
- SEA
1 stop14h 22m
KLM
Mon 5/189:30 am
SEA
- AAL
2 stops15h 30m
KLM
Deal found 4/29![KLM logo]()
$653
This Ticket deal was found by Cheapflights users on 4/28. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:20 am
AAL
- SEA
1 stop14h 22m
Multiple Airlines
Mon 5/181:45 pm
SEA
- AAL
1 stop35h 15m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$658
This Ticket deal was found by Cheapflights users on 4/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:45 pm
BLL
- SEA
1 stop25h 57m
Multiple Airlines
Mon 5/251:45 pm
SEA
- BLL
1 stop12h 15m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$602
This Delta deal was found by Cheapflights users on 4/28. 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 5/182:20 pm
BLL
- SEA
1 stop30h 22m
Delta
Mon 5/256:40 pm
SEA
- BLL
1 stop31h 40m
Delta
Deal found 4/28![Delta logo]()
$677
This Mytrip deal was found by Cheapflights users on 4/28. 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 5/2210:35 pm
CPH
- SEA
1 stop22h 10m
Icelandair
Fri 6/511:25 pm
SEA
- CPH
1 stop13h 20m
Icelandair
Deal found 4/28![Icelandair logo]()
$575
This Gotogate deal was found by Cheapflights users on 4/30. 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.
Fri 5/227:20 am
CPH
- SEA
1 stop19h 35m
Icelandair
Sun 5/247:00 pm
SEA
- CPH
1 stop26h 20m
Icelandair
Deal found 4/30![Icelandair logo]()
$588
This Trip.com deal was found by Cheapflights users on 4/26. 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 5/227:20 am
CPH
- SEA
1 stop13h 25m
Icelandair
Wed 6/37:00 pm
SEA
- CPH
1 stop17h 45m
Icelandair
Deal found 4/26![Icelandair logo]()
$602
This British Airways deal was found by Cheapflights users on 4/26. 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.
Sat 5/233:20 pm
CPH
- SEA
1 stop16h 38m
British Airways
Sun 5/318:20 pm
SEA
- CPH
1 stop17h 20m
British Airways
Deal found 4/26![British Airways logo]()
$604
One-way flights from Denmark to SeattleSearch for one-way flight options from Denmark to Seattle. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
Search for one-way flight options from Denmark to Seattle. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/2011:50 am
CPH
- SEA
3 stops39h 55m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$386
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:50 am
CPH
- SEA
1 stop16h 10m
British Airways
Deal found 4/28![British Airways logo]()
$393
This Finnair deal was found by Cheapflights users on 4/25. 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 9/212:25 pm
CPH
- SEA
2 stops20h 25m
Finnair
Deal found 4/25![Finnair logo]()
$395
This American Airlines deal was found by Cheapflights users on 4/29. 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 9/33:20 pm
CPH
- SEA
1 stop29h 27m
American Airlines
Deal found 4/29![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 9/23:20 pm
CPH
- SEA
1 stop16h 39m
American Airlines
Deal found 4/25![American Airlines logo]()
$401
This Orbitz deal was found by Cheapflights users on 4/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:45 pm
CPH
- SEA
1 stop22h 50m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 4/29. 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 9/13:20 pm
CPH
- SEA
1 stop16h 39m
American Airlines
Deal found 4/29![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 4/28. 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 8/2512:25 pm
CPH
- SEA
2 stops20h 25m
American Airlines
Deal found 4/28![American Airlines logo]()
$405
This Priceline deal was found by Cheapflights users on 4/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:50 pm
CPH
- SEA
1 stop23h 45m
British Airways
Deal found 4/29![British Airways logo]()
$407
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 8/317:15 am
CPH
- SEA
2 stops25h 35m
American Airlines
Deal found 4/29![American Airlines logo]()
$410
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 8/128:50 am
CPH
- SEA
2 stops18h 57m
American Airlines
Deal found 4/27![American Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/225:55 am
CPH
- SEA
2 stops21h 50m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$420
Find flight deals from Denmark to Seattle
Keep the following information in mind while searching for Denmark to Seattle flight deals. Data was last updated April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $556 (British Airways) |
One-way from | $386 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $684 |
Good round-trip deal | $738 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Denmark 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 April 30, 2026.
Use the filters below to find and compare flights from Denmark to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BillundSeattle
BLL - SEA
BLLSEA
Billund
Thu 10/1
12:50 pm-5:29 pm
2 stops61h 39m
Seattle/Tacoma Intl
Mon 10/5
1:30 pm-2:30 pm
1 stop16h 00m
$556
CopenhagenSeattle
CPH - SEA
CPHSEA
Kastrup Copenhagen
Thu 9/17
8:50 pm-10:51 pm
2 stops35h 01m
Seattle/Tacoma Intl
Mon 9/21
1:24 pm-3:40 pm
2 stops17h 16m
$568
CopenhagenSeattle
CPH - SEA
CPHSEA
Kastrup Copenhagen
Thu 10/1
7:05 am-5:29 pm
2 stops19h 24m
Seattle/Tacoma Intl
Mon 10/5
11:34 am-3:40 pm
2 stops19h 06m
$569
CopenhagenSeattle
CPH - SEA
CPHSEA
Kastrup Copenhagen
Thu 9/17
4:55 pm-8:40 pm
1 stop12h 45m
Seattle/Tacoma Intl
Mon 9/21
7:00 pm-9:45 pm
1 stop17h 45m
$574
AalborgSeattle
AAL - SEA
AALSEA
Aalborg
Thu 5/14
6:20 am-11:42 am
1 stop14h 22m
Seattle/Tacoma Intl
Mon 5/18
1:45 pm-10:00 am
1 stop35h 15m
$658
AalborgSeattle
AAL - SEA
AALSEA
Aalborg
Thu 5/14
6:15 pm-11:42 am
1 stop26h 27m
Seattle/Tacoma Intl
Mon 5/18
1:45 pm-10:00 am
1 stop35h 15m
$670
BillundSeattle
BLL - SEA
BLLSEA
Billund
Mon 5/18
2:20 pm-11:42 am
1 stop30h 22m
Seattle/Tacoma Intl
Mon 5/25
6:40 pm-11:20 am
1 stop31h 40m
$677
BillundSeattle
BLL - SEA
BLLSEA
Billund
Mon 5/11
2:20 pm-4:37 pm
2 stops35h 17m
Seattle/Tacoma Intl
Mon 5/18
6:40 pm-11:20 am
1 stop31h 40m
$682
AalborgSeattle
AAL - SEA
AALSEA
Aalborg
Thu 5/14
10:30 am-10:40 pm
2 stops21h 10m
Seattle/Tacoma Intl
Mon 5/18
9:30 am-10:00 am
2 stops15h 30m
$684
Quickest round-trip
CopenhagenSeattle
CPH - SEA
CPHSEA
Kastrup Copenhagen
Sat 8/15
6:05 am-11:15 am
1 stop14h 10m
Seattle/Tacoma Intl
Mon 8/17
9:55 pm-9:35 pm
1 stop14h 40m
$691
Showing 1-10 of 45 resultsSorted by cheapest first
Best time to book a flight from Denmark to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Denmark with our price prediction graph.
BLL-SEA
CPH-SEA
AAL-SEA
AAR-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 Denmark to Seattle
DK0-SEA
BLL-SEA
CPH-SEA
AAL-SEA
AAR-SEA
How far ahead should I book a flight from Denmark to Seattle?
To ensure you get the cheapest price possible for a flight from Denmark to Seattle, you should look to book at least 56 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.
What is the cheapest month to book a flight from Denmark to Seattle?
Currently, December is the cheapest month in which you can book a flight from Denmark to Seattle (average of $317). Flying from Denmark to Seattle in July is currently the most expensive (average of $1,137). 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.
How often are flights from Denmark to Seattle delayed?
About 11% of weekly flights between Denmark and Seattle have experienced delays in the past year, with the average delay time being 127 minutes.
What is the most punctual flight time for Denmark to Seattle flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Denmark to Seattle flights?
Over the last year, Scandinavian Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
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 April 30, 2026.
Peruse reviews from past customers who have flown with Delta,Scandinavian Airlines, andUnited Airlines from Denmark to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Denmark 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
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Renton
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
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Alternative routes for Denmark to Seattle
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Complete your trip
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Search flights from Denmark to Seattle by cabin class
Find flights from Denmark to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denmark and Seattle flights
Browse other Denmark and Seattle flight options. Last updated on April 30, 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 April 30, 2026.
Top 5 airlines flying from Denmark to Seattle
Discover the top 5 airlines that operate flights from Denmark 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 April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$430 | Average$602 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$498 | Average$715 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$519 | Average$696 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$579 | Average$721 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$618 | Average$856 | FlexibilityNo cancel fee | On-time77% |