International route
Cheap flights from Atlanta to Seoul
Hartsfield-Jackson Atlanta International Airport (ATL) to Incheon International Airport (ICN). 7,138 miles, 14h 25m nonstop.
ATL to ICN at a glance
Computed from airline schedules and the fares we track for this route. Refreshed several times a day.
- Distance
- 7,138 milesgreat-circle
- Typical flight time
- 14h 25mnonstop, gate to gate
- Nonstop airlines
- OZ1 airlineAsiana
- Nonstop flights per day
- 1all airlines combined
- Cheapest month
- January 2027over the next six months
- Best day to fly
- Tuesday17% less than Friday
- Time difference
- 13h aheadSeoul vs Atlanta
Atlanta to Seoul
Round trips from $497
Per traveler, taxes and fees included. Lowest fare we found departs Tue, Jan 5.
Cheapest month: January 2027
See fares on these datesLock any fare free — pay only when you accept your last-minute deal
Or ask an agent on WhatsAppAtlanta to Seoul fares by month
Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.
Airlines flying Atlanta to Seoul
1 airline flies nonstop with 1 departures a day combined, plus 20 more with one stop.
- OZAsiana AirlinesStar AllianceNonstop · 1 flight a day · first checked bag included
- AMAeroméxicoSkyTeamConnecting via MEX · first checked bag from $40
- ACAir CanadaStar AllianceConnecting via YVR, YUL · first checked bag from $35
- AFAir FranceSkyTeamConnecting via ORY · first checked bag from $75
- AIAir IndiaStar AllianceConnecting via DEL · first checked bag included
- ASAlaska AirlinesoneworldConnecting via SEA, PDX, SFO, LAX · first checked bag from $35
- AAAmerican AirlinesoneworldConnecting via DFW, ORD, PHX, LAX · first checked bag from $40
- BABritish AirwaysoneworldConnecting via LHR · first checked bag from $75
- CXCathay PacificoneworldConnecting via HKG · first checked bag included
- DLDelta Air LinesSkyTeamConnecting via MSP, DTW, LGA · first checked bag from $35
- BREVA AirStar AllianceConnecting via TPE · first checked bag included
- AZITA AirwaysConnecting via MXP · first checked bag from $70
- JLJapan AirlinesoneworldConnecting via HND, NRT · first checked bag included
- B6JetBlueConnecting via MCO, LAX, SJU · first checked bag from $40
- KLKLM Royal Dutch AirlinesSkyTeamConnecting via AMS · first checked bag from $75
- LHLufthansaStar AllianceConnecting via FRA, MUC · first checked bag from $75
- NONorse Atlantic AirwaysLow-costConnecting via OSL · first checked bag from $80
- PRPhilippine AirlinesConnecting via MNL · first checked bag included
- UAUnited AirlinesStar AllianceConnecting via ORD, DEN, IAH, IAD · first checked bag from $40
- VBVivaLow-costConnecting via MTY, CUN · first checked bag from $45
- Y4VolarisLow-costConnecting via MEX · first checked bag from $45
Connecting options
Hubs where one airline can carry you on both legs, most choices first.
- Los Angeles (LAX)AAB6AS3 airlines
- Chicago (ORD)AAUA2 airlines
- Mexico City (MEX)AMY42 airlines
- Dallas (DFW)AA1 airline
- Phoenix (PHX)AA1 airline
Tips for this route
- Only Asiana flies this route nonstop, which keeps nonstop fares firm. A one-stop itinerary through LAX or ORD is usually cheaper if you can spare the extra three to five hours.
- January 2027 is the cheapest month to fly over the next six months, with round trips from $497; September 2026 is the most expensive at $718 and up, a difference of $221 per traveler.
- Departing on a Tuesday averages 17% less than a Friday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
- Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel.
- Seoul is 13 hours ahead of Atlanta. Expect to lose 13 hours on the clock heading east, so an overnight or late-afternoon departure tends to arrive at a more usable hour.
Ready to compare live fares?
See every airline on ATL–ICN side by side with bags and seat rules spelled out.
Search Atlanta to SeoulAtlanta to Seoul: common questions
How long is the flight from Atlanta to Seoul?
A nonstop flight from Atlanta (ATL) to Seoul (ICN) takes about 14h 25m gate to gate, covering 7,138 miles. Connecting itineraries add the layover, typically 2 to 5 hours more in total.
Which airlines fly nonstop from ATL to ICN?
Asiana Airlines operates nonstop flights from Atlanta (ATL) to Seoul (ICN), with 1 nonstop departure a day between them. One-stop options connect through LAX, ORD and MEX.
What is the cheapest month to fly from Atlanta to Seoul?
Over the next six months, January 2027 has the lowest round-trip fares from Atlanta (ATL) to Seoul (ICN), starting at $497 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.
How far in advance should I book Atlanta to Seoul flights?
Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.
What is the time difference between Atlanta and Seoul?
Seoul is 13 hours ahead of Atlanta. ATL is on America/New York time and ICN on Asia/Seoul time. Departure and arrival times in search results are always shown in local time at each airport.
Related routes
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