$313 Cheap Flights from Seoul (ICN) to Datong (DAT)

View $313 flight on Sun, Mar 1, 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Datong (DAT)

Cheap Flights from Seoul to Datong (ICN-DAT)

Prices were available within the past 7 days and start at $313 for one-way flights and $320 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Sat, Jan 24 - Sat, Jan 31
ICN
Seoul
DAT
Datong
$320 Roundtrip, found 4 days ago
$320
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Sat, Jan 24 from Seoul to Datong, returning Sat, Jan 31, priced at $320 found 4 days ago
China Eastern Airlines
Sat, Jan 24 - Sat, Jan 31
ICN
Seoul
DAT
Datong
$368 Roundtrip, found 4 days ago
$368
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Sat, Jan 24 from Seoul to Datong, returning Sat, Jan 31, priced at $368 found 4 days ago
Shanghai Airlines
Sat, Jan 24 - Sat, Jan 31
ICN
Seoul
DAT
Datong
$417 Roundtrip, found 4 days ago
$417
Roundtrip
found 4 days ago
Select Shanghai Airlines flight, departing Sat, Jan 24 from Seoul to Datong, returning Sat, Jan 31, priced at $417 found 4 days ago
China Eastern Airlines
Sat, Jan 31 - Sat, Feb 7
ICN
Seoul
DAT
Datong
$423 Roundtrip, found 6 hours ago
$423
Roundtrip
found 6 hours ago
Select China Eastern Airlines flight, departing Sat, Jan 31 from Seoul to Datong, returning Sat, Feb 7, priced at $423 found 6 hours ago
China Eastern Airlines
Sat, Jan 24 - Sat, Jan 31
ICN
Seoul
DAT
Datong
$466 Roundtrip, found 4 days ago
$466
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Sat, Jan 24 from Seoul to Datong, returning Sat, Jan 31, priced at $466 found 4 days ago
Shanghai Airlines
Tue, Jan 27 - Tue, Feb 3
ICN
Seoul
DAT
Datong
$469 Roundtrip, found 3 days ago
$469
Roundtrip
found 3 days ago
Select Shanghai Airlines flight, departing Tue, Jan 27 from Seoul to Datong, returning Tue, Feb 3, priced at $469 found 3 days ago
China Eastern Airlines
Sat, Jan 31 - Sat, Feb 7
ICN
Seoul
DAT
Datong
$472 Roundtrip, found 6 hours ago
$472
Roundtrip
found 6 hours ago
Select China Eastern Airlines flight, departing Sat, Jan 31 from Seoul to Datong, returning Sat, Feb 7, priced at $472 found 6 hours ago
China Eastern Airlines
Tue, Jan 27 - Tue, Feb 3
ICN
Seoul
DAT
Datong
$486 Roundtrip, found 3 days ago
$486
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Tue, Jan 27 from Seoul to Datong, returning Tue, Feb 3, priced at $486 found 3 days ago
China Eastern Airlines
Sat, Jan 24 - Sat, Jan 31
ICN
Seoul
DAT
Datong
$734 Roundtrip, found 4 days ago
$734
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Sat, Jan 24 from Seoul to Datong, returning Sat, Jan 31, priced at $734 found 4 days ago
China Eastern Airlines
Tue, Jan 27 - Tue, Feb 3
ICN
Seoul
DAT
Datong
$794 Roundtrip, found 3 days ago
$794
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Tue, Jan 27 from Seoul to Datong, returning Tue, Feb 3, priced at $794 found 3 days ago
China Eastern Airlines
Sat, Jan 31 - Sat, Feb 7
ICN
Seoul
DAT
Datong
$801 Roundtrip, found 6 hours ago
$801
Roundtrip
found 6 hours ago
Select China Eastern Airlines flight, departing Sat, Jan 31 from Seoul to Datong, returning Sat, Feb 7, priced at $801 found 6 hours ago

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Datong Airport (DAT) cost?
Snag a cheap one-way flight from $313 or cheap return flight from $320 from Incheon Intl. Airport (ICN) to Datong Airport (DAT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Incheon Intl. Airport (ICN) to Datong Airport (DAT)?
January is the cheapest month to fly from ICN to DAT. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Datong Airport (DAT)?
To find the cheapest airline that'll fly you from ICN to DAT, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Incheon Intl. Airport (ICN) to Datong Airport (DAT)?
You'll need to book a flight with a layover if you're traveling from Incheon Intl. Airport (ICN) to Datong Airport (DAT). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from ICN to DAT?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Incheon Intl. Airport (ICN) to Datong Airport (DAT)?
Opt for a flight from Incheon Intl. Airport (ICN) to Datong Airport (DAT) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Datong Airport (DAT) last-minute?
Last-minute fares from ICN to DAT are typically more expensive. To secure the lowest prices, start looking for flights well ahead of time. That being said, if you can play around with your travel dates, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book an ICN to DAT flight and hotel package?
Compared with arranging flights and hotels separately, booking an ICN to DAT flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of travel planning. Just pick your flights and select from our extensive range of stays, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Datong Airport (DAT)?
It's usually possible to cancel or reschedule your ICN to DAT flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Incheon Intl.
Destination airport
Datong
Airlines serving
China Eastern Airlines
Roundtrip price
$320
Distance
719 mi

Book with confidence

Seoul to Datong Flights

The cheapest times to fly from Seoul to Datong

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Datong are during the month of January. You can find some of the cheapest flights from Seoul to Datong with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Datong

Sunday is one of the best days to book for cheap flights from Seoul to Datong: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Datong

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Datong in 2025. You can also book with separate airlines for your outbound and return journeys, from $313 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Datong flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Datong airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seoul to Datong Flights

Explore a world of travel with Expedia

*Available to One Key members.