Travel with Axel,
get the best price.

Atlanta → Seoul

Dec 21, 2026 · one way

ATL → ICN1 adulteconomyOne way

10 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 · One way

Korean Air
10:45 amATL
15h 55m
Nonstop
4:40 pm+1ICN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
9:30 amATL
16h
Nonstop
3:30 pm+1ICN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Korean Air
12:25 pmATL
15h 55m
Nonstop
6:20 pm+1ICN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
11:50 pmATL
15h 55m
Nonstop
5:45 am+2ICN

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

American Airlines
7:00 amATL
19h 45m
DFW · 1h 49m
4:45 pm+1ICN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Alaska Airlines
8:03 amATL
19h 32m
SEA · 2h 3m
5:35 pm+1ICN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
8:05 amATL
19h 10m
ORD · 1h 48m
5:15 pm+1ICN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
8:15 amATL
19h 30m
JFK · 1h 28m
5:45 pm+1ICN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
7:25 amATL
19h 25m
DTW · 2h
4:50 pm+1ICN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
7:25 amATL
18h 25m
MSP · 1h 16m
3:50 pm+1ICN

One-way total · 1 adult · Taxes included

Make this trip yours

ATL ⇄ ICN

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Korean Air emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 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)
2026-12-21 · one wayKorean AirKE34$1062.502026-10-29T00:45:21Z
2026-12-21 · one wayDelta Air LinesDL189$1112.502026-10-29T00:45:21Z
2026-12-21 · one wayAmerican AirlinesAA1567 + AA281$862.502026-10-29T00:45:21Z
2026-12-21 · one wayAlaska AirlinesAS348 + AS119$925.002026-10-29T00:45:21Z
2026-12-21 · one wayKorean AirKE36$1062.502026-10-29T00:45:21Z
2026-12-21 · one wayDelta Air LinesDL27$1112.502026-10-29T00:45:21Z
2026-12-21 · one wayDelta Air LinesDL1147 + KE38$950.002026-10-29T00:45:21Z
2026-12-21 · one wayDelta Air LinesDL2420 + KE82$950.002026-10-29T00:45:21Z
2026-12-21 · one wayDelta Air LinesDL1646 + DL159$950.002026-10-29T00:45:21Z
2026-12-21 · one wayDelta Air LinesDL2668 + DL171$950.002026-10-29T00:45:21Z

2026-12-21 · one way · $1062.50

  • Korean Air KE34: ATL 2026-12-21 10:45:00 → ICN 2026-12-22 16:40:00; nonstop; 955 minutes. Local airport times.

2026-12-21 · one way · $1112.50

  • Delta Air Lines DL189: ATL 2026-12-21 09:30:00 → ICN 2026-12-22 15:30:00; nonstop; 960 minutes. Local airport times.

2026-12-21 · one way · $862.50

  • American Airlines AA1567 / AA281: ATL 2026-12-21 07:00:00 → ICN 2026-12-22 16:45:00; 1 stop(s) via DFW; 1185 minutes. Local airport times.
    • AA1567: ATL 2026-12-21 07:00:00 → DFW 2026-12-21 08:46:00; layover at DFW: 109 minutes.
    • AA281: DFW 2026-12-21 10:35:00 → ICN 2026-12-22 16:45:00.

2026-12-21 · one way · $925.00

  • Alaska Airlines AS348 / AS119: ATL 2026-12-21 08:03:00 → ICN 2026-12-22 17:35:00; 1 stop(s) via SEA; 1172 minutes. Local airport times.
    • AS348: ATL 2026-12-21 08:03:00 → SEA 2026-12-21 10:37:00; layover at SEA: 123 minutes.
    • AS119: SEA 2026-12-21 12:40:00 → ICN 2026-12-22 17:35:00.

2026-12-21 · one way · $1062.50

  • Korean Air KE36: ATL 2026-12-21 12:25:00 → ICN 2026-12-22 18:20:00; nonstop; 955 minutes. Local airport times.

2026-12-21 · one way · $1112.50

  • Delta Air Lines DL27: ATL 2026-12-21 23:50:00 → ICN 2026-12-23 05:45:00; nonstop; 955 minutes. Local airport times.

2026-12-21 · one way · $950.00

  • Delta Air Lines DL1147 / KE38: ATL 2026-12-21 08:05:00 → ICN 2026-12-22 17:15:00; 1 stop(s) via ORD; 1150 minutes. Local airport times.
    • DL1147: ATL 2026-12-21 08:05:00 → ORD 2026-12-21 09:22:00; layover at ORD: 108 minutes.
    • KE38: ORD 2026-12-21 11:10:00 → ICN 2026-12-22 17:15:00.

2026-12-21 · one way · $950.00

  • Delta Air Lines DL2420 / KE82: ATL 2026-12-21 08:15:00 → ICN 2026-12-22 17:45:00; 1 stop(s) via JFK; 1170 minutes. Local airport times.
    • DL2420: ATL 2026-12-21 08:15:00 → JFK 2026-12-21 10:32:00; layover at JFK: 88 minutes.
    • KE82: JFK 2026-12-21 12:00:00 → ICN 2026-12-22 17:45:00.

2026-12-21 · one way · $950.00

  • Delta Air Lines DL1646 / DL159: ATL 2026-12-21 07:25:00 → ICN 2026-12-22 16:50:00; 1 stop(s) via DTW; 1165 minutes. Local airport times.
    • DL1646: ATL 2026-12-21 07:25:00 → DTW 2026-12-21 09:30:00; layover at DTW: 120 minutes.
    • DL159: DTW 2026-12-21 11:30:00 → ICN 2026-12-22 16:50:00.

2026-12-21 · one way · $950.00

  • Delta Air Lines DL2668 / DL171: ATL 2026-12-21 07:25:00 → ICN 2026-12-22 15:50:00; 1 stop(s) via MSP; 1105 minutes. Local airport times.
    • DL2668: ATL 2026-12-21 07:25:00 → MSP 2026-12-21 09:14:00; layover at MSP: 76 minutes.
    • DL171: MSP 2026-12-21 10:30:00 → ICN 2026-12-22 15:50:00.

More dates for this route