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Flights from Seoul to Datong

Search for direct flights from Seoul to Datong in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$148, and round-trip direct flights start at US$307.

      • Cheapest nonstop
        ICN 13:30
        2h 30m
        Nonstop
        DAT 15:00
        Seoul - Datong | Sun, Aug 23 | Eastar Jet
        DAT 18:00
        2h 15m
        Nonstop
        ICN 21:15
        Datong - Seoul | Wed, Aug 26 | Eastar Jet
        US$307 US$498
        38% off
        38% off
        US$498 US$307
      • ICN 13:30
        2h 30m
        Nonstop
        DAT 15:00
        Seoul - Datong | Sun, Aug 9 | Eastar Jet
        DAT 08:45
        5h 50m
        1 stop
        ICN 15:35
        Datong - Seoul | Tue, Aug 11 | China Eastern Airlines
        US$307 US$498
        38% off
        38% off
        US$498 US$307
      • ICN 15:40
        2h 20m
        Nonstop
        DAT 17:00
        Seoul - Datong | Wed, Aug 5 | Eastar Jet
        DAT 08:45
        26h 25m
        1 stop
        ICN 12:10
        Datong - Seoul | Sun, Aug 9 | China Eastern Airlines
        US$308 US$498
        38% off
        38% off
        US$498 US$308
      • ICN 16:35
        16h 20m
        1 stop
        DAT 07:55
        Seoul - Datong | Sat, Aug 1 | China Eastern Airlines
        DAT 08:45
        25h 15m
        1 stop
        ICN 11:00
        Datong - Seoul | Tue, Aug 4 | China Eastern Airlines
        US$363
        27% off
        US$498 US$363
      • ICN 08:30
        24h 25m
        1 stop
        DAT 07:55
        Seoul - Datong | Sat, Aug 8 | China Eastern Airlines
        DAT 10:15
        9h 30m
        1 stop
        ICN 20:45
        Datong - Seoul | Sat, Aug 15 | China Eastern Airlines
        US$364
        27% off
        US$498 US$364
      • ICN 16:15
        18h 10m
        1 stop
        DAT 09:25
        Seoul - Datong | Sun, Jul 26 | China Eastern Airlines
        DAT 22:15
        21h 30m
        1 stop
        ICN 20:45
        Datong - Seoul | Wed, Jul 29 | China Eastern Airlines
        US$368
        26% off
        US$498 US$368
      • GMP 12:00
        22h 25m
        1 stop
        DAT 09:25
        Seoul - Datong | Sun, Aug 9 | China Eastern Airlines
        DAT 08:45
        10h 55m
        1 stop
        ICN 20:40
        Datong - Seoul | Tue, Aug 11 | China Eastern Airlines
        US$379
        24% off
        US$498 US$379
      • ICN 08:55
        13h 30m
        1 stop
        DAT 21:25
        Seoul - Datong | Mon, Aug 24 | China Eastern Airlines
        DAT 11:20
        22h 55m
        1 stop
        ICN 11:15
        Datong - Seoul | Wed, Aug 26 | China Eastern Airlines
        US$380
        24% off
        US$498 US$380
      • ICN 14:15
        18h 40m
        1 stop
        DAT 07:55
        Seoul - Datong | Sat, Jul 25 | China Eastern Airlines
        DAT 22:15
        20h 35m
        1 stop
        GMP 19:50
        Datong - Seoul | Mon, Jul 27 | China Eastern Airlines
        US$380
        24% off
        US$498 US$380
      • ICN 12:55
        9h 30m
        1 stop
        DAT 21:25
        Seoul - Datong | Sun, Aug 30 | China Eastern Airlines
        DAT 22:15
        12h 40m
        1 stop
        ICN 11:55
        Datong - Seoul | Wed, Sep 2 | China Eastern Airlines
        US$383
        23% off
        US$498 US$383
      • SEL 13:00
        17h 25m
        1 stop
        DAT 14:00
        Seoul - Datong | Thu, Jul 23 | Normal Airline
        DAT 15:00
        6h
        Nonstop
        SEL 16:00
        Datong - Seoul | Sat, Jul 25 | Normal Airline
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      • Cheapest nonstop
        ICN 13:30
        2h 30m
        Nonstop
        DAT 15:00
        Seoul - Datong | Sun, Aug 2 | Eastar Jet
        US$148 US$277
        47% off
        47% off
        US$277 US$148
      • ICN 13:30
        2h 30m
        Nonstop
        DAT 15:00
        Seoul - Datong | Sun, Aug 9 | Eastar Jet
        US$154 US$277
        44% off
        44% off
        US$277 US$154
      • ICN 13:30
        2h 30m
        Nonstop
        DAT 15:00
        Seoul - Datong | Sun, Aug 16 | Eastar Jet
        US$154 US$277
        44% off
        44% off
        US$277 US$154
      • ICN 15:40
        2h 20m
        Nonstop
        DAT 17:00
        Seoul - Datong | Wed, Aug 12 | Eastar Jet
        US$169
        39% off
        US$277 US$169
      • ICN 15:40
        2h 20m
        Nonstop
        DAT 17:00
        Seoul - Datong | Wed, Aug 5 | Eastar Jet
        US$169
        39% off
        US$277 US$169
      • ICN 15:40
        2h 20m
        Nonstop
        DAT 17:00
        Seoul - Datong | Wed, Aug 26 | Eastar Jet
        US$169
        39% off
        US$277 US$169
      • ICN 12:00
        20h 55m
        1 stop
        DAT 07:55
        Seoul - Datong | Sat, Jul 25 | China Eastern Airlines
        US$203
        27% off
        US$277 US$203
      • ICN 12:55
        21h 30m
        1 stop
        DAT 09:25
        Seoul - Datong | Sun, Aug 30 | China Eastern Airlines
        US$212
        23% off
        US$277 US$212
      • ICN 12:55
        21h 30m
        1 stop
        DAT 09:25
        Seoul - Datong | Mon, Aug 31 | China Eastern Airlines
        US$212
        23% off
        US$277 US$212
      • ICN 16:35
        16h 20m
        1 stop
        DAT 07:55
        Seoul - Datong | Sat, Aug 1 | China Eastern Airlines
        US$213
        23% off
        US$277 US$213
      • SEL 13:00
        17h 25m
        1 stop
        DAT 14:00
        Seoul - Datong | Thu, Jul 23 | Normal Airline
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        Find more flights

Cheapest airlines flights from Seoul to Datong

You can choose from 1 airlines that fly from Seoul to Datong, including China Eastern Airlines, Eastar Jet has lowest fares on this route.
China Eastern Airlines logo China Eastern Airlines
Airlines are determined based on actual purchased flight tickets from Seoul to Datong according to previous 12 months data from Trip.com.

Seoul to Datong Flight Details

The distance between Seoul and Datong is about 1,221.29 km. The average flying time from Seoul to Datong is around 2 hours 20 minutes. Based on Trip.com's latest data, travel demand is highest in December. The off-season for travel is September.

Cheapest one-way flight priceUS$148
Cheapest return ticket priceUS$307
Cheapest monthSeptember
Peak season for travelDecember
Flight distance1,221.29 km
Average flight time2 hours 20 minutes
Popular airlineChina Eastern Airlines
Flight statistics for the Seoul–Datong route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Seoul to Datong (SEL-DAT)?

    Based on Trip.com data, Eastar Jet offers one-way fares as low as US$148 on Cheapest nonstop routes (e.g. ICN to DAT on Sun, Aug 2), while Eastar Jet offers Cheapest nonstop round-trips from US$307 departing on Sun, Aug 9 and returning on Tue, Aug 11.
  • It takes about 2 hours 20 minutes to fly from Seoul to Datong.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Datong is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Seoul to Datong, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Aug 2, with one-way flights priced at just US$148.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Eastar Jet.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Datong travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seoul to Datong is September, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Seoul to Datong on July 23, 2026 with Eastar Jet, with prices starting at US$308.
  • The time difference between Datong and Seoul is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Seoul to Datong

Which airline offers the cheapest direct flights from Seoul to Datong?

Data is based on the average price of all nonstop flights from Seoul to Datong on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Aero K Airlines provides the lowest-priced direct flights from Seoul to Datong, with fares starting at US$47.

US$47
US$155
US$263
US$371
Aero K Airlines
US$47
Aero K Airlines
China Eastern Airlines
US$281
China Eastern Airlines
Shanghai Airlines
US$371
Shanghai Airlines

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.