$390 Find Cheap Flights from Atlanta to Seoul Incheon Airport - Compare and Save

These are the earliest and latest flight times available from Atlanta to Incheon Intl Airport:

• Earliest: departs at 9:25 am and lands at 1:22 am
• Latest: departs at 11:55 pm and lands at 3:52 pm.

The flight takes about 15h 57m.

Four cabin classes are available on flights from Atlanta to Incheon Intl Airport:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Atlanta to Incheon Intl Airport takes 15h 57m, covering 7,134 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Atlanta to Incheon Intl Airport range from $1,258 to $2,197, with an average of $1,713 over the past 12 months. Anything below $1,258 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 17% above the $1,713 route average. Book 14 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $1,099 round-trip via Vancouver Intl (YVR), compared to $2,167 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $100–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 777-300ER family is used most often on this route, operated mainly by Korean Air and Delta. Other aircraft seen on the route include Airbus A350-900 variants.

Morning is the busiest departure period on Atlanta to Incheon Intl Airport flights, with 50% of flights leaving in that window. Afternoon departures account for 25%, night flights for 25%, and evening flights for 0%.

One-way fares from Atlanta to Incheon Intl Airport are currently lower than usual. Average one-way flight prices are about $687, which is 19% below the typical average for this route.

Flights from Atlanta to Incheon Intl Airport usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Incheon Intl (ICN).

Night flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Atlanta to Incheon Intl Airport route, 16% of flights were delayed in the past 3 months, with delays averaging 1h 44m.

One-stop flights from Atlanta to Incheon Intl Airport most commonly connect through:

• Dallas/Fort Worth (DFW) - 48% of one-stop connections
• Calgary (YYC) - 18% of one-stop connections
• Istanbul (IST) - 10% of one-stop connections
• Vancouver Intl (YVR) - 7% of one-stop connections

Yes. Flexible dates can save you up to 14% on flights from Atlanta to Incheon Intl Airport. Wednesday is the cheapest departure day at $1,602 round-trip on average, while Thursday is the most expensive at $1,853, a difference of $251.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Atlanta and Incheon Intl Airport. The airlines offering nonstop flights on this route include:

• Delta
• Korean Air

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 18h 55m, compared with 20h 15m via Seattle/Tacoma Intl (SEA) and 20h 43m via San Francisco (SFO).

Incheon Intl Airport is 13 hours ahead of Atlanta (Korean Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Incheon Intl Airport are Songdo Convensia and Songdo Central Park. These are among the most viewed places in Incheon Intl Airport on KAYAK.

Among airlines operating Atlanta to Incheon Intl Airport flights:

• Korean Air: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Korean Air: a cabin bag and a checked bag in Economy Class
• Delta: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

When driving from downtown Atlanta, take Route 85/75 South, referred to as "The Connector." From The Connector, take Exit 242, then I-85 South, and drive on the left, staying on I-75, about 3 miles away from the airport. Off of I-85, take the Camp Creek exit and follow the signs to the Domestic Terminal North or South at Atlanta Airport.

The airport offers parking at the North and South Hourly Parking Lots, the four-level Daily Parking Lot, the Economy Lots, which are on the north, south, and west of the terminal, and the Park-Ride lots, which are close to Terminal North and Terminal South, respectively. International Terminal has the Hourly lot and the Park-Ride lot located just west of Loop Road.

A high-speed express train called Korea Train Express departs from Incheon Airport and runs along three separate routes. Alternatively, travelers can also use buses by visiting the Seoul Incheon Airport website for information on prices, schedules, and routes. Buses are available even during the night at periods set and updated on the website.

Both Terminals have many ATMs. There is full-service banking accessible, including foreign exchange at Woori Bank on the East Side and West Side, T1. There are many currency exchange stations and offices at the airport too, which are open round-the-clock close to Exit 4 and KEB Currency Exchange Services near Gate 29 and close to Gate B in Terminal 1.