€ 89 Cheap Flights from Seoul to Udon Thani (SEL-UTH)

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Cheap Flights from Seoul to Udon Thani starting at € 89

Book one-way or return flights from Seoul to Udon Thani from as little as € 89. Choose from the popular airlines below and book your flight today!

One way
Round-trip

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 lowest average weekly prices of the corresponding route on Trip.com.

Cheapest 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 Co., Ltd

From € 89

Eastar Jet

From € 102

Jeju Air

From € 108

T'Way Air

From € 109

Jin Air

From € 112

Shandong Airlines

From € 112

Air Busan

From € 120

China Eastern Airlines

From € 120

Air Premia

From € 123

Vietnam Airlines

From € 125

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
ICN
11:15
10h 45m
1 transfer
UTH
20:00
Incheon International Airport - Udonthani Airport
Mon, Jun 10Thai AirAsia X Co., Ltd
€ 89
GMP
12:00
26h 10m
2 transfer
UTH
12:10
Gimpo International Airport - Udonthani Airport
Mon, May 27China Eastern Airlines
€ 124
GMP
12:00
26h 10m
2 transfer
UTH
12:10
Gimpo International Airport - Udonthani Airport
Mon, May 27China Eastern Airlines
€ 124
Find More Flights

Frequently Asked Questions

When to buy flight tickets from Seoul (SEL) to Udon Thani (UTH) the cheapest?
Airlines adjust prices for flights from Seoul to Udon Thani based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Seoul (SEL) to Udon Thani (UTH) cost?
According to Trip.com's data, the lowest price is around € 365.
How many airports in Udon Thani?
There are 1 airports near Udon Thani: Udonthani Airport.

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.

Book Early

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Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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