| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Washington DC Seoul Incheon | Outbound 09/19/25 1 Stopover (YYC) WS1619, WS0086 35h 00min | Return 09/29/25 1 Stopover (DFW) AA0280, AA0524 30h 20min |  Westjet |  | ? | $1,007 | |
| Washington DC Seoul Incheon | Outbound 09/19/25 1 Stopover (YYC) WS1619, WS0086 35h 00min | Return 09/29/25 2 Stopovers (SIN, JED) TW0163, SV0857, SV0035 33h 45min | Westjet |  | $1,013 | ||
| Best option Washington DC Seoul Incheon | Outbound 10/18/25 1 Stopover (IST) TK0008, TK0020 22h 00min | Return 10/24/25 1 Stopover (IST) TK0091, TK0187 25h 25min |  Turkish Airlines |  | ? | $1,054 | |
| Washington DC Seoul Incheon | Outbound 08/19/25 1 Stopover (IST) TK0008, TK0090 31h 00min | Return 09/02/25 1 Stopover (IST) TK0091, TK0187 25h 25min | Turkish Airlines |  | $1,058 | ||
| Washington DC Seoul Incheon | Outbound 09/19/25 1 Stopover (YYC) WS1619, WS0086 35h 00min | Return 09/29/25 1 Stopover (DFW) AA0280, AA0524 30h 20min | Westjet |  | ? | $1,086 | |
| Washington DC Seoul Incheon | Outbound 09/19/25 2 Stopovers (LAX, HKG) AS0309, CX0881, CX0434 27h 11min | Return 09/29/25 2 Stopovers (HKG, SFO) CX0419, CX0872, AS0434 36h 24min |   Alaska Airlines, Cathay Pacific Airways | | ? | $1,126 | |
| Washington DC Seoul Incheon | Outbound 09/04/25 1 Stopover (IST) TK0188, TK0020 30h 10min | Return 09/28/25 1 Stopover (IST) TK0091, TK0187 25h 25min | Turkish Airlines | | ? | $1,210 found 3 days ago | |
| Washington DC Seoul Incheon | Outbound 09/19/25 2 Stopovers (LAX, HKG) AS0309, CX0881, CX0434 27h 11min | Return 09/29/25 2 Stopovers (HKG, DFW) CX0417, CX0876, AA0524 37h 35min | Alaska Airlines, Cathay Pacific Airways |  | ? | $1,222 | |
| Washington DC Seoul Incheon | Outbound 09/04/25 1 Stopover (YVR) AC4812, AC0063 18h 40min | Return 09/28/25 1 Stopover (YYC) WS0087, WS1618 34h 05min |  Air Canada |  | ? | $1,411 found 3 days ago | |
| Washington DC Seoul Incheon | Outbound 06/18/25 1 Stopover (IST) TK0188, TK0090 39h 10min | Return 07/15/25 1 Stopover (IST) TK0091, TK0187 25h 25min | Turkish Airlines | | ? | $1,466 |
Airline
- Turkish Airlines
- Westjet
- Air Canada
- Cathay Pacific Airways
- Alaska Airlines
Tips and tricks to help you find cheap flights from Washington DC to Seoul Incheon
Favorite airline: Turkish Airlines
59 % of travelers choose to book flights on this route with Turkish Airlines, Alaska Airlines and Play.
Turkish Airlines
47 %
Alaska Airlines
6 %
Play
6 %
Favourite connection: via Istanbul
On this route, flights with a stopover in Istanbul are the most popular.
Route
bookings
1 stopover Istanbul
25h 50min, from $ 1.077
71 %
2 stopovers Los Angeles International Airport, CA Hong Kong International Airport
32h 15min, from $ 1.388
14 %
1 stopover Amsterdam-Schiphol
34h 00min, from $ 1.518
10 %
Important flight information
Flight information: Washington DC - Seoul Incheon
| Roundtrip from | $ 1.006,28 |
|---|---|
| Flight duration | min. 14:40 |
| Return flight duration | min. 13:35 |
| Distance | 11185 km |
| Flights per week | 8 |
| Departure airport | Airport Washington DC - Dulles International Airport, DC (IAD) |
| Arrival airport | Airport Seoul-Incheon International Airport (ICN) |
| Destination country | Flights to South Korea |
Alternative flights to Seoul Incheon
- Flight Los Angeles - Seoul Incheon from $ 777
- Flight Seattle-Tacoma - Seoul Incheon from $ 812
- Flight San Francisco - Seoul Incheon from $ 612
- Flight Atlanta - Seoul Incheon from $ 853
- Flight New York - Seoul Incheon from $ 881
- Flight Detroit - Seoul Incheon from $ 1.013
- Flight Washington DC - Seoul Incheon from $ 1.198
- Flight Baltimore - Seoul Incheon from $ 1.023
Flight destinations with a similar price
- Flight Seoul Incheon - Munich from $ 722
- Flight Seoul Incheon - Hong Kong from $ 125
- Flight Seoul Incheon - Tokyo Narita from $ 147
- Flight Seoul Incheon - Kuala Lumpur from $ 124
- Flight Seoul Incheon - Manila from $ 140
- Flight Seoul Incheon - Cebu from $ 131
- Flight Seoul Incheon - Luzon Clark from $ 202
Flight destinations with a similar price
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- Flight Washington DC - Hong Kong from $ 1.013
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- Flight Washington DC - Tokyo Narita from $ 1.041
- Flight Washington DC - Tokyo Haneda from $ 1.053
- Flight Washington DC - Monrovia from $ 978
- Flight Washington DC - Abuja from $ 914