Flight INFO & Korean Air(KE) flights from Seoul to Chiang Mai

Cheapest nonstop flight price

$98

Cheapest round-trip ticket price

$205

Off-season for travel

April

Peak season for travel

December

Flight distance

3,421.41km

Average flight time

5 hours 39 minutes

Popular airline

Jeju Air

Book Korean Air(KE) flights from Seoul to Chiang Mai

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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Korean Air(KE) flights from Seoul to Chiang Mai & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule
  1. KE657

    09:30

    ICN

    5.8h

    13:15

    BKK

    SMTWTFS
  2. FD3443

    19:25

    DMK

    1.3h

    20:40

    CNX

    SMTWTFS
  3. KE657

    09:30

    ICN

    5.8h

    13:15

    BKK

    SMTWTFS
  4. FD8431

    18:40

    DMK

    1.3h

    19:55

    CNX

    S-T-T-S
  5. KE657

    09:30

    ICN

    5.8h

    13:15

    BKK

    SMTWTFS
  6. DD140

    18:30

    DMK

    1.3h

    19:50

    CNX

    SMTWTFS
  7. KE657

    09:30

    ICN

    5.8h

    13:15

    BKK

    SMTWTFS
  8. VZ122

    18:00

    BKK

    1.3h

    19:15

    CNX

    --T-T-S
  9. KE897

    11:10

    ICN

    2.3h

    12:25

    PVG

    SMTWTFS
  10. 9C8511

    18:07

    PVG

    5.5h

    22:37

    CNX

    -M-W-F-

Korean Air(KE) flights from Seoul to Chiang Mai Flight Booking FAQ

  • When are flight tickets from Seoul (SEL) to Chiang Mai (CNX) the cheapest?

    Airlines adjust prices for flights from Seoul to Chiang Mai based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Seoul (SEL) to Chiang Mai (CNX) cost?

    According to Trip.com's data, the lowest price is around $409.
  • How long does it take to fly from Seoul (SEL) to Chiang Mai (CNX) and what is the distance?

    It takes around 5 hours 39 minutes to fly from Seoul (SEL) to Chiang Mai (CNX).
  • What is the transportation method from the main airport to downtown in Chiang Mai?

    • The distance from Chiang Mai International Airport to downtown is about 3km. It takes about 20 minutes by taxi.
  • What are the most popular airlines that fly from Seoul (SEL) to Chiang Mai (CNX)?

    Airlines with flights from Seoul (SEL) to Chiang Mai (CNX): Jeju Air, Hahn Air Systems, Korean Air, Delta Air Lines and Asiana Airlines.