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Find cheap one-way flights from Seoul to Roi Et starting at US$136.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

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

When is the cheapest time to book flights from Seoul to Roi Et?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Seoul to Roi Et

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

China Eastern Airlines
From US$128
Thai AirAsia X
From US$136
Shandong Airlines
From US$138
Eastar Jet
From US$142
T'Way Air
From US$143
Vietnam Airlines
From US$148
Jeju Air
From US$149
Jin Air
From US$161
Xiamen Airlines
From US$206
Air China
From US$216
ANA airlines

Find more flights and airlines

Find cheap flights from Seoul to Roi Et by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seoul to Roi Et.

  • Cheapest
    China Eastern Airlines
    ICN
    16:20
    17h 35m
    2 transfer
    ROI
    07:55
    Incheon International Airport - Roi Et Airport
    Wed, Apr 24China Eastern Airlines
    US$128
  • Jeju Air
    GMP
    06:20
    27h 35m
    3 transfer
    ROI
    07:55
    Gimpo International Airport - Roi Et Airport
    Sat, Apr 13Jeju Air
    US$486
  • Jeju Air
    GMP
    06:20
    27h 35m
    3 transfer
    ROI
    07:55
    Gimpo International Airport - Roi Et Airport
    Sat, Apr 13Jeju Air
    US$486
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Seoul (SEL) to Roi Et (ROI) the cheapest?

    Airlines adjust prices for flights from Seoul to Roi Et 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 Roi Et (ROI) cost?

    According to Trip.com's data, the lowest price is around $427.
  • What is the transportation method from the main airport to downtown in Roi Et?

    • The distance from Roi Et Airport to downtown is about 15km. It takes about 30 minutes by taxi.

Seoul to Roi Et Flight Information

Cheapest nonstop flight price

$135

Off-season for travel

March

Peak season for travel

December