January 2026
640 fares
One way31
- Min
- ฿4,912
- Avg
- ฿8,466
Roundtrip609
- Min
- ฿9,831
- Avg
- ฿18,017
Best Time to Visit Xi'an
Compare the cheapest months to fly from Bangkok to Xi'an. One-way and roundtrip prices are shown as separate series.
One way from ฿3,388
Roundtrip from ฿6,065
No Subscription
No Email
No Hidden Fee
Featured Deals · Roundtrip
Outbound and return flights together in one total fare · Best fares right now
Month price intelligence
Min and average fares.
Month price intelligence
Min and average fares.
February 2026
108 fares
One way4
- Min
- ฿7,239
- Avg
- ฿9,519
Roundtrip104
- Min
- ฿14,799
- Avg
- ฿20,202
July 2026
202 fares
One way10
- Min
- ฿4,669
- Avg
- ฿5,491
Roundtrip192
- Min
- ฿8,580
- Avg
- ฿10,435
August 2026
640 fares
One way31
- Min
- ฿4,177
- Avg
- ฿5,111
Roundtrip609
- Min
- ฿6,838
- Avg
- ฿9,255
September 2026
608 fares
One way30
- Min
- ฿3,402
- Avg
- ฿4,355
Roundtrip578
- Min
- ฿6,065
- Avg
- ฿9,707
October 2026
643 fares
One way31
- Min
- ฿3,405
- Avg
- ฿5,717
Roundtrip612
- Min
- ฿6,421
- Avg
- ฿10,964
November 2026
630 fares
One way30
- Min
- ฿3,388
- Avg
- ฿4,785
Roundtrip600
- Min
- ฿6,404
- Avg
- ฿9,694
December 2026
650 fares
One way31
- Min
- ฿4,177
- Avg
- ฿5,858
Roundtrip619
- Min
- ฿7,677
- Avg
- ฿12,104
FAQ: Best Time to Visit Xi'an
What is the cheapest flight from Bangkok to Xi'an?
The cheapest flight we've found from Bangkok to Xi'an is ฿6,065. Prices change frequently, so check back often for the latest deals.
What is the average flight price from Bangkok to Xi'an?
The average price for flights from Bangkok to Xi'an is around ฿9,707. You can save up to 38% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Xi'an?
Based on current prices, September offers some of the best deals from Bangkok to Xi'an. Check the month-by-month breakdown on this page for the cheapest times to fly.
Are there direct flights from Bangkok to Xi'an?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Xi'an.
Quick Answers
What is a steal?
A steal is one of the lowest fares available for that destination and fare type. One-way and roundtrip baselines stay separate.
When is the cheapest month?
november 2026 currently starts at ฿3,388, the lowest fare among these months.
What should I compare?
Check the fare-type label, total price, relevant dates, airlines, stops, travel time and baggage before you choose.
Can prices change?
Yes. Confirm the final price and flight details before you pay.