$383+ Cheap flights from Atlanta (ATL) to Incheon Intl (ICN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ICN
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to Incheon Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Incheon Intl are usually found in January or February, booked 12 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Atlanta to Incheon Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Atlanta to Incheon IntlExplore the most affordable flight options available from Atlanta to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Atlanta to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Booking.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:15 am
ATL
- ICN
1 stop21h 30m
WestJet
Mon 9/148:45 pm
ICN
- ATL
2 stops23h 10m
WestJet
Deal found 6/8![WestJet logo]()
$881
This CheapOair deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:15 am
ATL
- ICN
1 stop21h 30m
WestJet
Sun 9/208:45 pm
ICN
- ATL
1 stop34h 20m
WestJet
Deal found 6/6![WestJet logo]()
$906
This Booking.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:15 am
ATL
- ICN
1 stop21h 30m
WestJet
Mon 10/58:45 pm
ICN
- ATL
2 stops23h 10m
WestJet
Deal found 6/8![WestJet logo]()
$959
This Justfly.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:15 am
ATL
- ICN
1 stop21h 30m
WestJet
Sat 9/268:45 pm
ICN
- ATL
1 stop23h 00m
WestJet
Deal found 6/9![WestJet logo]()
$963
This CheapOair deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:05 pm
ATL
- ICN
1 stop34h 40m
WestJet
Tue 9/158:45 pm
ICN
- ATL
1 stop29h 40m
WestJet
Deal found 6/8![WestJet logo]()
$999
This Booking.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:25 pm
ATL
- ICN
1 stop39h 20m
WestJet
Tue 9/158:45 pm
ICN
- ATL
2 stops23h 10m
WestJet
Deal found 6/8![WestJet logo]()
$1,000
This Booking.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:05 pm
ATL
- ICN
1 stop34h 40m
WestJet
Mon 11/28:45 pm
ICN
- ATL
1 stop23h 07m
WestJet
Deal found 6/7![WestJet logo]()
$1,012
Best flights from Atlanta to Incheon IntlDiscover carefully curated flight deals from Atlanta to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Atlanta to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This EVA Air deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:18 pm
ATL
- ICN
2 stops29h 42m
Multiple Airlines
Sun 8/3012:00 pm
ICN
- ATL
2 stops32h 33m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,610
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:00 pm
ATL
- ICN
2 stops34h 30m
Alaska Airlines
Fri 7/37:35 pm
ICN
- ATL
2 stops32h 40m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$1,712
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:35 pm
ATL
- ICN
Nonstop15h 15m
Delta
Thu 8/276:50 pm
ICN
- ATL
Nonstop14h 00m
Delta
Deal found 6/7![Delta logo]()
$1,819
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:30 pm
ATL
- ICN
Nonstop15h 30m
Delta
Wed 9/238:45 am
ICN
- ATL
Nonstop13h 50m
Delta
Deal found 6/6![Delta logo]()
$1,819
This Alaska Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:00 pm
ATL
- ICN
2 stops34h 30m
Alaska Airlines
Sun 8/27:35 pm
ICN
- ATL
2 stops32h 40m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$1,823
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:35 pm
ATL
- ICN
Nonstop15h 15m
Delta
Tue 8/184:25 pm
ICN
- ATL
Nonstop13h 55m
Delta
Deal found 6/8![Delta logo]()
$1,819
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:45 pm
ATL
- ICN
1 stop28h 35m
Delta
Tue 11/310:35 am
ICN
- ATL
Nonstop13h 20m
Delta
Deal found 6/10![Delta logo]()
$1,824
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:35 pm
ATL
- ICN
1 stop29h 20m
Delta
Tue 11/1010:35 am
ICN
- ATL
Nonstop13h 20m
Delta
Deal found 6/8![Delta logo]()
$1,824
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:35 pm
ATL
- ICN
Nonstop15h 15m
Delta
Sun 8/234:25 pm
ICN
- ATL
Nonstop13h 55m
Delta
Deal found 6/7![Delta logo]()
$1,869
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:35 am
ATL
- ICN
Nonstop15h 20m
Delta
Sun 11/158:45 am
ICN
- ATL
Nonstop13h 20m
Delta
Deal found 6/7![Delta logo]()
$1,869
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:15 pm
ATL
- ICN
1 stop28h 15m
Delta
Sun 11/228:45 am
ICN
- ATL
Nonstop13h 20m
Delta
Deal found 6/7![Delta logo]()
$1,874
Last-minute flights from Atlanta to Incheon IntlDiscover last-minute flight deals from Atlanta to Incheon Intl. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Incheon Intl. Data last updated June 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/194:16 pm
ATL
- ICN
1 stop34h 29m
American Airlines
Thu 8/275:50 pm
ICN
- ATL
1 stop18h 54m
American Airlines
Deal found 6/7![American Airlines logo]()
$1,142
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:15 am
ATL
- ICN
1 stop24h 25m
Multiple Airlines
Sun 8/304:15 pm
ICN
- ATL
2 stops44h 54m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,314
This Booking.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:50 pm
ATL
- ICN
1 stop21h 45m
Turkish Airlines
Mon 8/3111:20 pm
ICN
- ATL
1 stop26h 40m
Turkish Airlines
Deal found 6/7![Turkish Airlines logo]()
$1,254
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:00 am
ATL
- ICN
2 stops21h 45m
American Airlines
Mon 8/315:50 pm
ICN
- ATL
1 stop17h 14m
American Airlines
Deal found 6/7![American Airlines logo]()
$1,279
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:01 am
ATL
- ICN
1 stop20h 44m
American Airlines
Thu 8/275:50 pm
ICN
- ATL
1 stop18h 54m
American Airlines
Deal found 6/7![American Airlines logo]()
$1,101
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:00 am
ATL
- ICN
2 stops21h 45m
American Airlines
Mon 8/315:50 pm
ICN
- ATL
2 stops29h 44m
American Airlines
Deal found 6/10![American Airlines logo]()
$1,140
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:50 pm
ATL
- ICN
1 stop30h 50m
Turkish Airlines
Mon 8/3111:20 pm
ICN
- ATL
1 stop26h 40m
Turkish Airlines
Deal found 6/10![Turkish Airlines logo]()
$1,240
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:05 pm
ATL
- ICN
1 stop34h 40m
Multiple Airlines
Mon 8/317:15 pm
ICN
- ATL
2 stops46h 43m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,312
One-way flights from Atlanta to Incheon IntlSearch for one-way flight options from Atlanta to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Atlanta to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This oojo deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:15 am
ATL
- ICN
2 stops45h 30m
WestJet
Deal found 6/7![WestJet logo]()
$383
This oojo deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:15 am
ATL
- ICN
1 stop21h 30m
WestJet
Deal found 6/6![WestJet logo]()
$390
This Booking.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:15 am
ATL
- ICN
1 stop21h 30m
WestJet
Deal found 6/8![WestJet logo]()
$395
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:25 pm
ATL
- ICN
1 stop39h 20m
WestJet
Deal found 6/8![WestJet logo]()
$396
This Super.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:15 am
ATL
- ICN
1 stop21h 30m
WestJet
Deal found 6/11![WestJet logo]()
$397
This Justfly.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:15 am
ATL
- ICN
2 stops45h 30m
WestJet
Deal found 6/7![WestJet logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:15 am
ATL
- ICN
1 stop21h 30m
WestJet
Deal found 6/9![WestJet logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:15 am
ATL
- ICN
1 stop21h 30m
WestJet
Deal found 6/8![WestJet logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:15 am
ATL
- ICN
1 stop21h 30m
WestJet
Deal found 6/10![WestJet logo]()
$414
Find flight deals from Atlanta to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $881 (Booking.com) |
One-way from | $383 (oojo) |
Popular in | December |
Cheapest in | January |
Average price | $2,228 |
Good round-trip deal | $1,819 or less |
Good one-way deal | $1,217 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 11, 2026.
Use the filters below to find and compare flights from Atlanta to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaIncheon
ATL - ICN
ATLICN
Atlanta Hartsfield-Jackson
Tue 8/11
4:18 pm-11:00 am
2 stops29h 42m
Incheon Intl
Sun 8/30
12:00 pm-7:33 am
2 stops32h 33m
$1,610
AtlantaIncheon
ATL - ICN
ATLICN
Atlanta Hartsfield-Jackson
Thu 6/25
6:00 pm-5:30 pm
2 stops34h 30m
Incheon Intl
Fri 7/3
7:35 pm-3:15 pm
2 stops32h 40m
$1,712
AtlantaIncheon
ATL - ICN
ATLICN
Atlanta Hartsfield-Jackson
Mon 7/27
1:35 pm-5:50 pm
Nonstop15h 15m
Incheon Intl
Thu 8/27
6:50 pm-7:50 pm
Nonstop14h 00m
$1,819
AtlantaIncheon
ATL - ICN
ATLICN
Atlanta Hartsfield-Jackson
Tue 9/1
11:30 pm-4:00 am
Nonstop15h 30m
Incheon Intl
Wed 9/23
8:45 am-9:35 am
Nonstop13h 50m
$1,819
AtlantaIncheon
ATL - ICN
ATLICN
Atlanta Hartsfield-Jackson
Wed 7/29
1:35 pm-5:50 pm
Nonstop15h 15m
Incheon Intl
Tue 8/18
4:25 pm-5:20 pm
Nonstop13h 55m
$1,819
AtlantaIncheon
ATL - ICN
ATLICN
Atlanta Hartsfield-Jackson
Fri 7/24
6:00 pm-5:30 pm
2 stops34h 30m
Incheon Intl
Sun 8/2
7:35 pm-3:15 pm
2 stops32h 40m
$1,823
AtlantaIncheon
ATL - ICN
ATLICN
Atlanta Hartsfield-Jackson
Sun 9/6
9:45 pm-3:20 pm
1 stop28h 35m
Incheon Intl
Tue 11/3
10:35 am-9:55 am
Nonstop13h 20m
$1,824
AtlantaIncheon
ATL - ICN
ATLICN
Atlanta Hartsfield-Jackson
Tue 10/27
9:35 pm-3:55 pm
1 stop29h 20m
Incheon Intl
Tue 11/10
10:35 am-9:55 am
Nonstop13h 20m
$1,824
AtlantaIncheon
ATL - ICN
ATLICN
Atlanta Hartsfield-Jackson
Wed 8/12
1:35 pm-5:50 pm
Nonstop15h 15m
Incheon Intl
Sun 8/23
4:25 pm-5:20 pm
Nonstop13h 55m
$1,869
Quickest round-trip
AtlantaIncheon
ATL - ICN
ATLICN
Atlanta Hartsfield-Jackson
Thu 9/17
11:35 am-3:55 pm
Nonstop15h 20m
Incheon Intl
Sun 11/15
8:45 am-8:05 am
Nonstop13h 20m
$1,869
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Atlanta to Incheon Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Incheon Intl in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Atlanta-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Incheon Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Atlanta to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Atlanta with our price prediction graph.
ATL-ICN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Atlanta to Incheon Intl Airport
Prices
Airlines
Delays
More
How far ahead should I book a flight from Atlanta to Incheon Intl Airport?
The best time to book flights from Atlanta to Incheon Intl Airport is 11 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Atlanta to Incheon Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Atlanta to Incheon Intl Airport (average of $1,198). Flying from Atlanta to Incheon Intl Airport in December is currently the most expensive (average of $2,461). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ATL to ICN?
Find hourly flight availability from Atlanta to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 11, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to Incheon Intl Airport as you normally would.
How often are flights from Atlanta to Incheon delayed?
About 19% of weekly flights between Atlanta and Incheon have experienced delays in the past year, with the average delay time being 120 minutes.
What is the most punctual flight time for Atlanta to Incheon flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Atlanta to Incheon flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 18% of flights being delayed.
What’s the top layover airport for flights from Atlanta to Incheon Intl Airport?
Share of 1-stop round-trip flights from Atlanta to Incheon Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Dallas (DFW) – chosen by Cheapflights users on 38% of 1-stop itineraries from Atlanta to Incheon Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Atlanta to Incheon Intl Airport?
Average round-trip fare for 1-stop flights from Atlanta to Incheon Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of $879.
What’s the fastest layover option from Atlanta to Incheon Intl Airport?
Shortest average travel time for 1-stop one-way flights from Atlanta to Incheon Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 19h 04m.
Which airport typically offers the quickest layover for flights from Atlanta to Incheon Intl Airport?
Average layover duration for 1-stop one-way flights from Atlanta to Incheon Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 34m.
The best insider tips for Atlanta to Incheon Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Incheon Intl Airport trip
Our travel experts
Reviews of airlines servicing Incheon Intl
Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated June 11, 2026.
Read through reviews of airlines operating flights from Atlanta to Incheon Intl Airport, such as Korean Air,Delta, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
8.1
Boarding
8.5
Overall
8.4
Comfort
8.3
Entertainment
8.2
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Boarding
8.5
Overall
8.4
Comfort
8.3
Entertainment
8.2
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Boarding
8.5
Overall
8.4
Comfort
8.3
Entertainment
8.2
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Boarding
8.5
Overall
8.4
Comfort
8.3
Entertainment
8.2
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Boarding
8.5
Overall
8.4
Comfort
8.3
Entertainment
8.2
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Boarding
8.5
Overall
8.4
Comfort
8.3
Entertainment
8.2
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from Atlanta to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Incheon Intl Airport?
Book flights to Incheon Intl Airport if you plan to visit one of these locationsSeongnam
Suwon
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Top 9 airlines flying from Atlanta to Incheon Intl
Discover the top 9 airlines that operate flights from Atlanta to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$152 | Average$1,355 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$449 | Average$998 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$680 | Average$1,432 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$691 | Average$976 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$992 | Average$1,578 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,061 | Average$2,144 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,065 | Average$1,636 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$1,261 | Average$1,383 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,818 | Average$2,411 | FlexibilityNo cancel fee | On-timeN/A |