How much is a ticket from Udon Thani to Seoul?

Depending on when you travel and how far in advance you book, fares between Udon Thani and Seoul can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Which airports serve Udon Thani and Seoul?

When planning a trip of about 3255 km, it's a good idea to check flights from surrounding airports too.

• Airports in Udon Thani: Udon Thani is the only operational airport in the area.
• Airports in Seoul: Seoul offers flights from 2 airports - Gimpo, Incheon.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Plan your perfect flight from Udon Thani to Seoul

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers and more.

Other popular destinations

Planning a trip to South Korea? Other frequent searches include: Jeju City, Kwangju, Pusan, Seoul, Taegu.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.