Travel Update: Agoda Highlights the Most Affordable Flight Routes in Asia for the 2025 Holiday Season, Including Udon Thani to Bangkok

Published on December 15, 2025

As the holiday season approaches, Agoda has released new data showcasing the cheapest domestic and international flight routes in Asia for the busy year-end travel period. According to Agoda’s analysis, Thailand emerged as the leader in affordable domestic flights, with the Udon Thani–Bangkok route standing out as the cheapest domestic flight in Asia during the peak holiday window. This comes as part of a broader trend of rising demand for affordable travel as more people plan trips across Asia.

Agoda’s comprehensive study looked at bookings made between September 1 and November 19, 2025, for departures between December 20 and December 31, 2025, and found that Udon Thani–Bangkok flights were available for as low as 190 THB (approximately $6 USD), making it an unbeatable option for travelers looking to head to Bangkok during the holiday rush. The budget-friendly fare reflects the growing accessibility of domestic air travel within Asia, especially during high-demand seasons like the year-end holidays.

Thailand Leads the Way: A Closer Look at the Cheapest Domestic Routes

As the most affordable domestic flight route in Asia, the Udon Thani–Bangkok connection stands as an example of how affordable air travel can make holiday travel more accessible to local travelers in Southeast Asia. The $6 USD price tag reflects Thailand’s strong commitment to boosting domestic tourism and its efforts to make travel easier for its citizens and visitors alike.

Beyond the Udon Thani–Bangkok route, Thailand’s overall airfares during the holiday period remain competitive, with several other routes available at low prices, including popular destinations such as Chiang Mai and Phuket. This continued affordability is a major driving force behind Thailand’s continued success in the tourism industry, which has seen record arrivals in recent years.

Other Affordable Domestic Routes Across Asia:

• South Korea: Jeju to Seoul flights available from 285 THB, showcasing South Korea’s commitment to providing budget-friendly travel options.
• Malaysia: Bario to Miri offers domestic flights starting at 285 THB, reflecting a continued focus on affordable intra-country travel.
• India: Domestic fares from 475 THB, making India an increasingly cost-effective destination for regional travel.
• Indonesia: Flights available from 575 THB, reinforcing the importance of Southeast Asia as a travel hub for budget-conscious travelers.
• Vietnam: Low-cost options with fares starting at 700 THB.
• Japan: Flights starting at 795 THB, making it one of the more expensive domestic destinations in the region but still relatively affordable for short-haul travel.
• Taiwan: Prices beginning at 1,435 THB, offering travelers affordable access to this island nation.

These affordable domestic travel options are a game-changer for both business and leisure travelers looking to explore different parts of Asia on a budget.

Affordable International Travel Routes for Holiday Travelers

Agoda’s data also highlights affordable international flights for travelers seeking to explore neighboring countries during the 2025 holiday season. The cheapest international flights often span short-haul routes across Southeast Asia, providing excellent value for tourists seeking cross-border experiences.

Notable Affordable International Routes:

• Malaysia and Indonesia tied for the cheapest international flights with fares starting at 795 THB for routes such as Johor Bahru to Phuket and Pontianak to Kuching.
• Thailand followed with affordable flights from Krabi to Kuala Lumpur at 895 THB.
• Other international routes include South Korea at 1,020 THB, Japan at 1,245 THB, and Vietnam at 1,465 THB.

Agoda’s Mission to Make Travel Accessible for All

According to Akaporn Rodkong, Country Director for Thailand at Agoda, the company understands the importance of affordable travel during the holiday season. In his statement, he noted that Agoda’s mission is to make travel accessible to everyone, helping people reconnect with loved ones and explore new destinations, all while staying within their budgets. He specifically pointed to the Udon Thani to Bangkok flight as a great example of how affordable travel can make a significant impact on the travel experience.

Agoda’s commitment to affordable travel options is central to its overall strategy of connecting millions of people to destinations both close to home and across the globe, without breaking the bank. The platform’s vast network of flight routes, combined with its ability to book holiday properties and activities, is helping travelers find great deals across Asia.

Transparency in Pricing: A Key to Travel Decision-Making

With a vast range of flight routes and destinations to choose from, Agoda’s transparency in pricing is helping travelers make informed decisions about their travel plans. The affordable flight options highlighted in Agoda’s research are especially appealing to first-time travelers and budget-conscious consumers looking for low-cost opportunities to explore Asia’s most popular destinations during the high-demand holiday period.

By focusing on price transparency, Agoda is allowing travelers to enjoy a seamless booking process, knowing exactly what they’ll pay upfront without hidden fees or unexpected charges. This level of openness is essential for maintaining trust with customers, especially as travel demand continues to rise in 2025 and beyond.

Conclusion: A Golden Age of Affordable Travel in Asia

As we approach the 2025 holiday season, Agoda has made it clear that affordable travel in Asia is more accessible than ever. Whether you’re planning to explore Thailand, Malaysia, Indonesia, or South Korea, the cheapest flight routes available this year offer a unique opportunity for travelers to visit exciting destinations without breaking the bank. With prices as low as 190 THB on domestic routes and 795 THB for international flights, Agoda is helping make travel dreams a reality for millions across Asia.

These low-cost routes are not just about saving money; they are about unlocking the potential for new experiences, connecting people across borders, and encouraging a deeper connection to the diverse regions within Asia. With the continued focus on affordable travel and easy booking, Agoda is truly playing a key role in shaping the future of travel in Asia.