Cheap Thai Airways International flights Barcelona (BCN) to Udon Thani (UTH)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Flights from Barcelona (BCN) to Udon Thani (UTH)
Origin airport
Barcelona Intl.
Destination airport
Udon Thani Intl.
Distance
5964 mi

Frequently asked questions

How much is a Thai Airways International flight from Barcelona Intl. Airport (BCN) to Udon Thani Intl. Airport (UTH)?
You can discover cheap return Thai Airways International flights from BCN to UTH by filtering your results from "Price (lowest to highest)" on Expedia. Or look for deals for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BCN to UTH with Thai Airways International?
Thai Airways International flights to Udon Thani are usually more affordable in the quieter months of September and July. Whether you're after a return or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Barcelona Intl. Airport (BCN) to Udon Thani Intl. Airport (UTH) with Thai Airways International?
Search for Thai Airways International flights from BCN to UTH about one month before you want to leave. The most affordable time to reserve an international flight is generally 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your fare class and itinerary, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Passengers booking on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Thai Airways International fly nonstop from Barcelona Intl. Airport (BCN) to Udon Thani Intl. Airport (UTH)?
Select our "Nonstop" filter when looking for direct Thai Airways International flights from BCN to UTH. It's also a great way to compare other airlines servicing the same direct trip.
What is the earliest Thai Airways International flight from BCN to UTH?
Sort your results by "Early Morning" and "Morning" to find the earliest flights from BCN to UTH. Leaving early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Thai Airways International fly into in Udon Thani?
Thai Airways International flights from Barcelona Intl. Airport (BCN) to Udon Thani come in to land at Udon Thani Intl. Airport (UTH). This is the main gateway to this city.
Why fly with Thai Airways International from BCN to UTH?
Top-tier customer service and the opportunity to collect points through Thai Royal Orchid Plus are the start of the reasons to travel from BCN to UTH with Thai Airways International. Plus, when you sign up to our One Key™ program, you can receive OneKeyCash™* alongside any airline loyalty program earnings. It's yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Thai Airways International flight from Barcelona Intl. Airport (BCN) to Udon Thani Intl. Airport (UTH)?
Depending on the ticket type you purchased, a fee may apply if you change or cancel your booking more than 24 hours after it's confirmed. To secure tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when looking for flights. To learn more about canceling or changing your reservation, head to "Trips," select your flight and tick "Manage Booking."

Explore a world of travel with Expedia

*Available to One Key members.