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Dulles → Seoul

Dec 2, 2026 · return Dec 4, 2026

IAD → ICN1 adulteconomyRound trip

7 flight options · 5 airlines

Nonstop flights

Wed, Dec 2 – Fri, Dec 4

Korean Air
11:50 amIAD
15h 50m
Nonstop
5:40 pm+1ICN
Korean Air
10:15 amICN
13h 35m
Nonstop
9:50 amIAD

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 2 – Fri, Dec 4

United Airlines
6:10 amIAD
20h 15m
EWR · 3h 2m
4:25 pm+1ICN
United Airlines
6:30 pmICN
17h
EWR · 2h 1m
9:30 pmIAD

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Fri, Dec 4

Delta Air Lines
6:00 amIAD
19h 30m
ATL · 1h 27m
3:30 pm+1ICN
Delta Air Lines
8:35 pmICN
16h 58m
MSP · 2h 9m
11:33 pmIAD

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Fri, Dec 4

Air Canada
9:55 amIAD
18h 30m
YYZ · 1h 53m
6:25 pm+1ICN
Korean Air
10:15 amICN
13h 35m
Nonstop
9:50 amIAD

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Fri, Dec 4

Alaska Airlines
7:00 amIAD
20h 35m
SEA · 2h 35m
5:35 pm+1ICN
Korean Air
10:15 amICN
13h 35m
Nonstop
9:50 amIAD

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Fri, Dec 4

Delta Air Lines
6:20 pmIAD
20h 20m
JFK · 3h 3m
4:40 am+2ICN
Delta Air Lines
8:35 pmICN
16h 58m
MSP · 2h 9m
11:33 pmIAD

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Fri, Dec 4

Delta Air Lines
7:00 amIAD
20h 45m
SEA · 2h 25m
5:45 pm+1ICN
Delta Air Lines
8:35 pmICN
16h 58m
MSP · 2h 9m
11:33 pmIAD

Round-trip total · 1 adult · Taxes included

Make this trip yours

IAD ⇄ ICN

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 24, 2026 → Nov 29, 2026Dec 22, 2026 → Dec 27, 2026Dec 30, 2026 → Jan 2, 2027Jan 15, 2027 → Jan 18, 2027Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Jan 22, 2027 → Jan 25, 2027Oct 30, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-02 → 2026-12-04Korean AirKE94 / KE93$1450.002026-10-29T01:06:32Z
2026-12-02 → 2026-12-04United AirlinesUA1359 + UA285 / UA286 + UA2677$1190.002026-10-29T01:06:32Z
2026-12-02 → 2026-12-04Delta Air LinesDL2327 + DL189 / DL170 + DL4129$1250.002026-10-29T01:06:32Z
2026-12-02 → 2026-12-04Air Canada / Korean AirAC8615 + AC61 / KE93$1265.002026-10-29T01:06:32Z
2026-12-02 → 2026-12-04Alaska Airlines / Korean AirAS409 + AS119 / KE93$1315.002026-10-29T01:06:32Z
2026-12-02 → 2026-12-04Delta Air LinesDL5815 + KE86 / DL170 + DL4129$1250.002026-10-29T01:06:32Z
2026-12-02 → 2026-12-04Delta Air LinesDL1015 + DL197 / DL170 + DL4129$1250.002026-10-29T01:06:32Z

2026-12-02 → 2026-12-04 · $1450.00

  • Korean Air KE94: IAD 2026-12-02 11:50:00 → ICN 2026-12-03 17:40:00; nonstop; 950 minutes. Local airport times.
  • Korean Air KE93: ICN 2026-12-04 10:15:00 → IAD 2026-12-04 09:50:00; nonstop; 815 minutes. Local airport times.

2026-12-02 → 2026-12-04 · $1190.00

  • United Airlines UA1359 / UA285: IAD 2026-12-02 06:10:00 → ICN 2026-12-03 16:25:00; 1 stop(s) via EWR; 1215 minutes. Local airport times.
    • UA1359: IAD 2026-12-02 06:10:00 → EWR 2026-12-02 07:28:00; layover at EWR: 182 minutes.
    • UA285: EWR 2026-12-02 10:30:00 → ICN 2026-12-03 16:25:00.
  • United Airlines UA286 / UA2677: ICN 2026-12-04 18:30:00 → IAD 2026-12-04 21:30:00; 1 stop(s) via EWR; 1020 minutes. Local airport times.
    • UA286: ICN 2026-12-04 18:30:00 → EWR 2026-12-04 18:10:00; layover at EWR: 121 minutes.
    • UA2677: EWR 2026-12-04 20:11:00 → IAD 2026-12-04 21:30:00.

2026-12-02 → 2026-12-04 · $1250.00

  • Delta Air Lines DL2327 / DL189: IAD 2026-12-02 06:00:00 → ICN 2026-12-03 15:30:00; 1 stop(s) via ATL; 1170 minutes. Local airport times.
    • DL2327: IAD 2026-12-02 06:00:00 → ATL 2026-12-02 07:58:00; layover at ATL: 87 minutes.
    • DL189: ATL 2026-12-02 09:25:00 → ICN 2026-12-03 15:30:00.
  • Delta Air Lines DL170 / DL4129: ICN 2026-12-04 20:35:00 → IAD 2026-12-04 23:33:00; 1 stop(s) via MSP; 1018 minutes. Local airport times.
    • DL170: ICN 2026-12-04 20:35:00 → MSP 2026-12-04 17:51:00; layover at MSP: 129 minutes.
    • DL4129: MSP 2026-12-04 20:00:00 → IAD 2026-12-04 23:33:00.

2026-12-02 → 2026-12-04 · $1265.00

  • Air Canada AC8615 / AC61: IAD 2026-12-02 09:55:00 → ICN 2026-12-03 18:25:00; 1 stop(s) via YYZ; 1110 minutes. Local airport times.
    • AC8615: IAD 2026-12-02 09:55:00 → YYZ 2026-12-02 11:22:00; layover at YYZ: 113 minutes.
    • AC61: YYZ 2026-12-02 13:15:00 → ICN 2026-12-03 18:25:00.
  • Korean Air KE93: ICN 2026-12-04 10:15:00 → IAD 2026-12-04 09:50:00; nonstop; 815 minutes. Local airport times.

2026-12-02 → 2026-12-04 · $1315.00

  • Alaska Airlines AS409 / AS119: IAD 2026-12-02 07:00:00 → ICN 2026-12-03 17:35:00; 1 stop(s) via SEA; 1235 minutes. Local airport times.
    • AS409: IAD 2026-12-02 07:00:00 → SEA 2026-12-02 10:05:00; layover at SEA: 155 minutes.
    • AS119: SEA 2026-12-02 12:40:00 → ICN 2026-12-03 17:35:00.
  • Korean Air KE93: ICN 2026-12-04 10:15:00 → IAD 2026-12-04 09:50:00; nonstop; 815 minutes. Local airport times.

2026-12-02 → 2026-12-04 · $1250.00

  • Delta Air Lines DL5815 / KE86: IAD 2026-12-02 18:20:00 → ICN 2026-12-04 04:40:00; 1 stop(s) via JFK; 1220 minutes. Local airport times.
    • DL5815: IAD 2026-12-02 18:20:00 → JFK 2026-12-02 19:57:00; layover at JFK: 183 minutes.
    • KE86: JFK 2026-12-02 23:00:00 → ICN 2026-12-04 04:40:00.
  • Delta Air Lines DL170 / DL4129: ICN 2026-12-04 20:35:00 → IAD 2026-12-04 23:33:00; 1 stop(s) via MSP; 1018 minutes. Local airport times.
    • DL170: ICN 2026-12-04 20:35:00 → MSP 2026-12-04 17:51:00; layover at MSP: 129 minutes.
    • DL4129: MSP 2026-12-04 20:00:00 → IAD 2026-12-04 23:33:00.

2026-12-02 → 2026-12-04 · $1250.00

  • Delta Air Lines DL1015 / DL197: IAD 2026-12-02 07:00:00 → ICN 2026-12-03 17:45:00; 1 stop(s) via SEA; 1245 minutes. Local airport times.
    • DL1015: IAD 2026-12-02 07:00:00 → SEA 2026-12-02 10:10:00; layover at SEA: 145 minutes.
    • DL197: SEA 2026-12-02 12:35:00 → ICN 2026-12-03 17:45:00.
  • Delta Air Lines DL170 / DL4129: ICN 2026-12-04 20:35:00 → IAD 2026-12-04 23:33:00; 1 stop(s) via MSP; 1018 minutes. Local airport times.
    • DL170: ICN 2026-12-04 20:35:00 → MSP 2026-12-04 17:51:00; layover at MSP: 129 minutes.
    • DL4129: MSP 2026-12-04 20:00:00 → IAD 2026-12-04 23:33:00.

More dates for this route