Bangkok to Changchun Flights from US$223 incl. tax

Based on HopeGoo data, China Southern Airlines offers one-way fares as low as US$119 on Cheapest nonstop routes (e.g. BKK to CGQ on Fri, Mar 27), while China Eastern Airlines offers Cheapest nonstop round-trips from US$216 departing on Mon, Apr 20 and returning on Wed, Apr 22.

At the moment, you can catch a nonstop flight from Bangkok to Changchun with the following airlines, including: Shandong Airlines Selected airlines are based on historical data collected from flight bookings users made on HopeGoo within the last 90 days.

It takes about 8 hours 25 minutes to fly from Bangkok to Changchun.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Bangkok to Changchun 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.

Based on HopeGoo data in the past 4 weeks, there is 6 flight per week flying from Bangkok to Changchun. You can check the weekly schedule for popular airlines on this route below: Shanghai Airlines: S/-/T/W/T/F/S -- FM842 (11:04)

To find best deals on flights from Bangkok to Changchun, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Mar 27, with one-way flights priced at just US$119. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is China Eastern Airlines. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Changchun travel is around January. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Bangkok to Changchun is September, when demand for travel is lower.

After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Bangkok to Changchun on March 17, 2026 with China Southern Airlines, with prices starting at US$125.

You can land at any one of the following hubs in Changchun, with Suvarnabhumi Airport to Changchun Longjia International Airport (BKK-CGQ) is by far the most common option on this route: Changchun Longjia International Airport (CGQ).

The time difference between Changchun and Bangkok is 1h.

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 HopeGoo, 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.