Cheap Flights from Bangkok to Xi'an from $79

Frequently Asked Questions

• What are the cheapest flights from Bangkok to Xi'an (BKK-SIA)?

  Based on Trip.com data, Spring Airlines offers one-way fares as low as $79 on Cheapest nonstop routes (e.g. BKK to XIY on Wed, Nov 4), while Spring Airlines offers Cheapest nonstop round-trips from $150 departing on Fri, Oct 2 and returning on Thu, Oct 8.

• Which airlines offer direct flights from Bangkok to Xi'an?

  At the moment, you can catch a nonstop flight from Bangkok to Xi'an with the following airlines, including: Spring Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Bangkok (BKK) to Xi'an (SIA) and what is the distance?

  It takes around 3 hours 42 minutes to fly from Bangkok (BKK) to Xi'an (SIA).

• When is the best time to book flights from Bangkok to Xi'an?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Bangkok to Xi'an is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Bangkok to Xi'an?

  Based on Trip.com data in the past 4 weeks, there is 10 flight per week flying from Bangkok to Xi'an. You can check the weekly schedule for popular airlines on this route below: Spring Airlines: S/M/T/W/T/F/S -- 9C6294 (03:00)

• How can I find the best deals on flights from Bangkok to Xi'an?

  To find best deals on flights from Bangkok to Xi'an, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Nov 4, with one-way flights priced at just $79.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Spring Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Xi'an travel is around August.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Bangkok (BKK) to Xi'an (SIA) the cheapest?

  The cheapest months to fly from Bangkok to Xi'an is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Bangkok to Xi'an on?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Bangkok to Xi'an on September 26, 2026 with Spring Airlines, with prices starting at $72.

• Which airports can I fly into Xi'an from Bangkok?

  You can arrive at any of the following airports in Xi'an: Xi'an Xianyang International Airport (XIY). Flights from Suvarnabhumi Airport to Xi'an Xianyang International Airport (BKK-XIY) are by far the most popular option for this route.

• Is there any time difference between Bangkok and Xi'an?

  The time difference between Xi'an and Bangkok is 1h.

• How do I change or cancel my ticket from Bangkok to Xi'an?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Bangkok to Xi'an?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Bangkok to Xi'an is $246. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Bangkok to Xi'an?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Bangkok to Xi'an is $274. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Bangkok to Xi'an on Trip.com?

  Enter Bangkok and Xi'an, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Bangkok to Xi'an route?

  Spring Airlines and Thai Lion Airare the most popular budget airlines flying from Bangkok to Xi'an. Check baggage, seat and payment fees before comparing the final price.