How do most travelers feel about Air China?

When planning your SIN-CGQ trip, keep in mind that Air China is typically rated 7.4/10. This rating comes from 161 reviews by Cheapflights users who have traveled with Air China.

Can I get a flight from Singapore to Changchun on Air China for under S$ 635?

Singapore to Changchun flights on Air China are currently available under S$ 635. 1 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

In terms of precipitation, rainfall in Changchun ranges from 0.0 - 170.0 inches per month. July is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Changchun when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Changchun, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -15.0 C).

S$ 279+ Air China Flights from Singapore to Changchun

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Cheapest Air China flights from Singapore to Changchun
Explore the most affordable Air China flight options available from Singapore to Changchun. Find the lowest fares with prices last updated on 22 August 2026.

Mon 14-916:00 -

1 stop30h 50m

Fri 18-922:05 -

1 stop18h 20m

Deal found 21-8S$ 399

Wed 30-909:00 -

1 stop12h 15m

Sun 4-1015:40 -

2 stops21h 50m

Deal found 20-8S$ 423

How do most travelers feel about Air China?
When planning your SIN-CGQ trip, keep in mind that Air China is typically rated 7.4/10. This rating comes from 161 reviews by Cheapflights users who have traveled with Air China.
Can I get a flight from Singapore to Changchun on Air China for under S$ 635?
Singapore to Changchun flights on Air China are currently available under S$ 635. 1 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

Air China flights from Singapore to Changchun in 2026

One-way from	S$ 279
Return from	S$ 399
Popular in	February
Cheapest in	April
Average price (all airlines)	S$ 561

Air China
29-12
1 total stop
16h 30m total
Singapore to Changchun

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Air China
14-9-18-9
2 total stops
49h 10m total
Singapore to Changchun

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Highest demand for flights from Singapore Changi to Changchun; 4% potential price increase.

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Best time to find cheap flights from Singapore Changi to Changchun; 4% potential price drop.

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Average price for all Singapore Changi to Changchun flights (one-way and round-trip).

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Prices

For Economy class flights, the cheapest month to fly this route is October. The most expensive months are February and August.

Best time to book a flight from Singapore to Changchun

Have a flexible travel schedule? Discover the best time to fly to Changchun from Singapore with our price prediction graph.

SIN-CGQ

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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China Southern flights from Singapore Changi to Changchun

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Reviews

Air China

7.4

Good

161 reviews

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Air China flights from Singapore to Changchun (SIN - CGQ)

Find Air China flight deals from Singapore to Changchun

Cheapest Air China flights from Singapore to ChangchunExplore the most affordable Air China flight options available from Singapore to Changchun. Find the lowest fares with prices last updated on 22 August 2026.

Explore the most affordable Air China flight options available from Singapore to Changchun. Find the lowest fares with prices last updated on 22 August 2026.

Best Air China flights from Singapore to ChangchunDiscover carefully curated Air China flight deals from Singapore to Changchun that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Discover carefully curated Air China flight deals from Singapore to Changchun that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Last-minute Air China flights from Singapore to ChangchunDiscover last-minute Air China flight deals from Singapore to Changchun. Data last updated 22 August 2026 and is based on user searches.

Discover last-minute Air China flight deals from Singapore to Changchun. Data last updated 22 August 2026 and is based on user searches.

One-way Air China flights to ChangchunSearch for one-way Air China flight options to Changchun. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Search for one-way Air China flight options to Changchun. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

How do most travelers feel about Air China?

Can I get a flight from Singapore to Changchun on Air China for under S$ 635?

Air China flights from Singapore to Changchun in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Which month is the cheapest to fly Economy class from Singapore to Changchun?

For Economy class flights, the cheapest month to fly this route is October. The most expensive months are February and August.

Rainfall in Changchun by month

In terms of precipitation, rainfall in Changchun ranges from 0.0 - 170.0 inches per month. July is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Changchun when rainfall is around 0.0 mm.

Temperature in Changchun by month

Best time to book a flight from Singapore to Changchun

Have a flexible travel schedule? Discover the best time to fly to Changchun from Singapore with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Singapore to Changchun on another airline

Consider alternative airlines that service the Changchun area. Flight routes are based on user searches made on Cheapflights and were last updated on 22 August 2026.

Other Air China flights from Singapore

Browse through other Air China flights departing from Singapore. Flight routes are based on user searches made on Cheapflights and were last updated on 22 August 2026.

Other airlines serving Singapore and Changchun

Choose from other airlines serving Singapore and Changchun.

Other popular destinations in Asia

If Changchun is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 22 August 2026.

Popular flights with Air China

Browse through some of the most popular routes that Air China offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 22 August 2026.

See what others are saying about Air China

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Cheapest Air China flights from Singapore to Changchun
Explore the most affordable Air China flight options available from Singapore to Changchun. Find the lowest fares with prices last updated on 22 August 2026.

Best Air China flights from Singapore to Changchun
Discover carefully curated Air China flight deals from Singapore to Changchun that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Last-minute Air China flights from Singapore to Changchun
Discover last-minute Air China flight deals from Singapore to Changchun. Data last updated 22 August 2026 and is based on user searches.

One-way Air China flights to Changchun
Search for one-way Air China flight options to Changchun. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.