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A traditional Korean palace with a large, ornate building in the center, surrounded by a courtyard with stone pathways and red-roofed structures.

NT$13,216 Cheap Flights from Seattle (SEA) to Seoul (ICN)

Cheap Flights from Seattle to Seoul (SEA-ICN)

Prices were available within the past 7 days and start at NT$13,216 for one-way flights and NT$26,257 for roundtrip, for the period specified. Prices and availability are subject to change.
Cathay Pacific
Wed, Sep 16 - Mon, Sep 28
SEA
Seattle
ICN
Seoul
NT$26,257
Roundtrip
Found 5 days ago
Select Cathay Pacific flight, departing Wed, Sep 16 from Seattle to Seoul, returning Mon, Sep 28, priced at NT$26,257 Found 5 days ago
Cathay Pacific
Wed, Aug 19 - Sun, Aug 23
SEA
Seattle
ICN
Seoul
NT$29,472
Roundtrip
Found 5 days ago
Select Cathay Pacific flight, departing Wed, Aug 19 from Seattle to Seoul, returning Sun, Aug 23, priced at NT$29,472 Found 5 days ago
Cathay Pacific
Wed, Sep 16 - Mon, Sep 28
SEA
Seattle
ICN
Seoul
NT$31,087
Roundtrip
Found 5 days ago
Select Cathay Pacific flight, departing Wed, Sep 16 from Seattle to Seoul, returning Mon, Sep 28, priced at NT$31,087 Found 5 days ago
Cathay Pacific
Wed, Nov 25 - Sun, Nov 29
SEA
Seattle
ICN
Seoul
NT$33,653
Roundtrip
Found 2 hours ago
Select Cathay Pacific flight, departing Wed, Nov 25 from Seattle to Seoul, returning Sun, Nov 29, priced at NT$33,653 Found 2 hours ago
WestJet
Wed, Sep 16 - Mon, Sep 28
SEA
Seattle
ICN
Seoul
NT$34,400
Roundtrip
Found 5 days ago
Select WestJet flight, departing Wed, Sep 16 from Seattle to Seoul, returning Mon, Sep 28, priced at NT$34,400 Found 5 days ago
EVA Airways
Wed, Nov 25 - Sun, Nov 29
SEA
Seattle
ICN
Seoul
NT$35,262
Roundtrip
Found 2 hours ago
Select EVA Airways flight, departing Wed, Nov 25 from Seattle to Seoul, returning Sun, Nov 29, priced at NT$35,262 Found 2 hours ago
China Airlines
Wed, Nov 25 - Sun, Nov 29
SEA
Seattle
ICN
Seoul
NT$35,438
Roundtrip
Found 2 hours ago
Select China Airlines flight, departing Wed, Nov 25 from Seattle to Seoul, returning Sun, Nov 29, priced at NT$35,438 Found 2 hours ago
WestJet
Wed, Aug 19 - Sun, Aug 23
SEA
Seattle
ICN
Seoul
NT$36,231
Roundtrip
Found 5 days ago
Select WestJet flight, departing Wed, Aug 19 from Seattle to Seoul, returning Sun, Aug 23, priced at NT$36,231 Found 5 days ago
Cathay Pacific
Wed, Sep 16 - Mon, Sep 28
SEA
Seattle
ICN
Seoul
NT$36,500
Roundtrip
Found 5 days ago
Select Cathay Pacific flight, departing Wed, Sep 16 from Seattle to Seoul, returning Mon, Sep 28, priced at NT$36,500 Found 5 days ago
Air Canada
Wed, Sep 16 - Mon, Sep 28
SEA
Seattle
ICN
Seoul
NT$38,003
Roundtrip
Found 5 days ago
Select Air Canada flight, departing Wed, Sep 16 from Seattle to Seoul, returning Mon, Sep 28, priced at NT$38,003 Found 5 days ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from NT$44,892
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from NT$44,892

Travel information

Origin airport
Seattle-Tacoma International Airport
Destination airport
Incheon Intl. Airport
Distance
8,374 km away
Airlines serving
Korean Air, EVA Airways, Air Canada, Cathay Pacific, Asiana Airlines, Alaska Airlines, Philippine Airlines, WestJet, United, American Airlines, Delta, China Airlines, Singapore Airlines, Air China, Qatar Airways, Emirates, Aeromexico, Turkish Airlines, Lufthansa, KLM, Air France, Etihad Airways, Hainan Airlines, China Eastern Airlines, Finnair, Ethiopian Airlines, All Nippon Airways, SriLankan Airlines
Popular airline
Korean Air
Roundtrip price
NT$26,257
Average flight time
11 hours 34 mins
*Available to One Key members.