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Latest Flight Deals from Seoul to Udon Thani

Book one-way or return flights from Seoul to Udon Thani from as little as NZD 161. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • ICN11:15
        10h 45m
        1 stop
        UTH20:00
        Mon, Jun 10|Seoul - Udon Thani|Thai AirAsia X
        NZD 161NZD 275
        41% OFF
        41% OFF
        NZD 275NZD 161
      • ICN01:05
        15h
        1 stop
        UTH14:05
        Sun, Jun 9|Seoul - Udon Thani|Thai AirAsia X
        NZD 173NZD 275
        37% OFF
        37% OFF
        NZD 275NZD 173
      • ICN11:15
        27h 55m
        1 stop
        UTH13:10
        Fri, Jun 14|Seoul - Udon Thani|Thai AirAsia X
        NZD 173NZD 275
        37% OFF
        37% OFF
        NZD 275NZD 173
      • ICN01:05
        14h 5m
        1 stop
        UTH13:10
        Wed, May 22|Seoul - Udon Thani|Thai AirAsia X
        NZD 183
        NZD 183
      • ICN01:05
        15h
        1 stop
        UTH14:05
        Fri, Jun 28|Seoul - Udon Thani|Thai AirAsia X
        NZD 186
        NZD 186
      • ICN11:15
        11h 45m
        1 stop
        UTH21:00
        Wed, Jun 26|Seoul - Udon Thani|Thai AirAsia X
        NZD 189
        NZD 189
      • ICN01:05
        14h 5m
        1 stop
        UTH13:10
        Fri, May 24|Seoul - Udon Thani|Thai AirAsia X
        NZD 190
        NZD 190
      • ICN01:05
        14h 5m
        1 stop
        UTH13:10
        Sat, Jun 29|Seoul - Udon Thani|Thai AirAsia X
        NZD 191
        NZD 191
      • ICN11:15
        22h 15m
        1 stop
        UTH07:30
        Tue, Jul 2|Seoul - Udon Thani|Thai AirAsia X
        NZD 191
        NZD 191
      • ICN11:15
        11h 45m
        1 stop
        UTH21:00
        Sat, Jun 1|Seoul - Udon Thani|Thai AirAsia X
        NZD 192
        NZD 192
      • SEL13:00
        3h 5m
        Direct
        UTH14:00
        Sun, May 5|Seoul - Udon Thani|Thai AirAsia X
        Find More Flights
        Find More Flights

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

Searching for the best last minute flight from Seoul to Udon Thani? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Seoul to Udon Thani. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Seoul to Udon Thani

View airlines operating flights from Seoul to Udon Thani. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Thai AirAsia X
From NZD 161
Eastar Jet
From NZD 197
T'Way Air
From NZD 200
Jin Air
From NZD 200
Shandong Airlines
From NZD 205
China Eastern Airlines
From NZD 219
Jeju Air
From NZD 221
Air Busan
From NZD 227
Air Premia
From NZD 231
Shenzhen Airlines
From NZD 247
ANA airlines

Find more flights and airlines

Alternative Routes from Seoul to Udon Thani

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Seoul to Udon Thani.

  • Cheapest
    Thai AirAsia X
    ICN
    11:15
    10h 45m
    1 transfer
    UTH
    20:00
    Incheon International Airport - Udonthani Airport
    Mon, Jun 10Thai AirAsia X
    NZD 161
  • China Eastern Airlines
    GMP
    12:00
    26h 10m
    2 transfer
    UTH
    12:10
    Gimpo International Airport - Udonthani Airport
    Mon, May 27China Eastern Airlines
    NZD 226
  • China Eastern Airlines
    GMP
    12:00
    26h 10m
    2 transfer
    UTH
    12:10
    Gimpo International Airport - Udonthani Airport
    Mon, May 27China Eastern Airlines
    NZD 226
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Seoul (SEL) to Udon Thani (UTH) the cheapest?

    Airlines adjust prices for flights from Seoul to Udon Thani 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 Udon Thani (UTH) cost?

    According to Trip.com's data, the lowest price is around NZD 716.

How to find a cheap flight from Seoul to Udon Thani

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seoul to Udon Thani. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Seoul to Udon Thani

Cheapest nonstop flight price

NZD 161

Off-season for travel

June

Peak season for travel

October

Flight distance

3,249.91km

Popular airline

Thai AirAsia X

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