Cheap Flights from Changchun (CGQ) to Singapore (SIN)

Frequently Asked Questions

• What are the cheapest flights from Changchun to Singapore (CGQ-SIN)?

  Based on Trip.com data, Juneyao Airlines offers one-way fares as low as US$168 on Cheapest nonstop routes (e.g. CGQ to SIN on Sat, May 23), while China Eastern Airlines offers Cheapest nonstop round-trips from US$340 departing on Thu, Jun 11 and returning on Tue, Jun 16.

• Which airlines offer flights from Changchun to Singapore?

  At the moment, several airlines serve connecting flights from Changchun to Singapore, including: Shanghai Airlines Asiana Airlines China Eastern Airlines Xiamen Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• How long is a flight from Changchun to Singapore?

  It takes about 10 hours 15 minutes to fly from Changchun to Singapore.

• When is the best time to book flights from Changchun to Singapore?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Changchun to Singapore 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 Changchun to Singapore?

  Based on Trip.com data in the past 4 weeks, there is 4 flight per week flying from Changchun to Singapore. You can check the weekly schedule for popular airlines on this route below: Hainan Airlines: S/-/T/-/T/-/S -- HU447 (17:18)

• How can I find the best deals on flights from Changchun to Singapore?

  To find best deals on flights from Changchun to Singapore, 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 Sat, May 23, with one-way flights priced at just US$168.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Hainan 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 Singapore travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Changchun (CGQ) to Singapore (SIN) the cheapest?

  The cheapest months to fly from Changchun to Singapore is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Changchun to Singapore on?

  After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Changchun to Singapore on May 14, 2026 with China Eastern Airlines, with prices starting at US$265.

• Which airports can I fly to for Singapore from Changchun?

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

• Is there any time difference between Changchun and Singapore?

  The time difference between Singapore and Changchun is 0h.

• How do I change or cancel my ticket from Changchun to Singapore?

  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.