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 159 reviews by Cheapflights users who have traveled with Air China.

What is the cheapest month to book a flight from Singapore to Changchun with Air China?

Currently, the most affordable month to book a Air China flight from Singapore to Changchun in October, with an average price of S$ 350. Conversely, traveling with Air China from Singapore to Changchun in February will be the most expensive, with an average cost of S$ 770. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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$ 586+ Air China Flights from Singapore to Changchun

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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 2 August 2026.

Thu 31-1216:00

SIN

CGQ

1 stop20h 20m

Air China

Sun 31-108:00

CGQ

SIN

1 stop13h 55m

Air China

Deal found 29-7S$ 586

Tue 29-1216:00

SIN

CGQ

1 stop20h 20m

Air China

Mon 11-117:45

CGQ

SIN

1 stop13h 05m

Air China

Deal found 1-8S$ 615

Sun 27-1223:55

SIN

CGQ

1 stop11h 45m

Air China

Mon 11-110:00

CGQ

SIN

1 stop20h 50m

Air China

Deal found 1-8S$ 730

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 159 reviews by Cheapflights users who have traveled with Air China.

Air China flights from Singapore to Changchun in 2026

Return from	S$ 586
Popular in	February
Cheapest in	October
Average price (all airlines)	S$ 484

Air China
31-12-31-1
2 total stops
34h 15m total
Singapore to Changchun

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Highest demand for flights from Singapore Changi to Changchun; 8% potential price increase.

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Best time to find cheap flights from Singapore Changi to Changchun; 5% 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 May.

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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Reviews

Air China

7.4

Good

159 reviews

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Find Air China flight deals from Singapore to Changchun

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 2 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 2 August 2026.

How do most travelers feel about Air China?

Air China flights from Singapore to Changchun in 2026

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 May.

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 2 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 2 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 2 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 2 August 2026.

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

Find Air China flight deals from Singapore to Changchun

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 2 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 2 August 2026.

How do most travelers feel about Air China?

Air China flights from Singapore to Changchun in 2026

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 May.

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 2 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 2 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 2 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 2 August 2026.

See what others are saying about Air China

Overview

Recent reviews

100% Free

Book With Flexibility

Travel Smart

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 2 August 2026.