Flights from Cairns to Singapore – Direct & connecting routes
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CNS to SIN – All flight route options from Cairns International, Australia to Singapore Changi Airport, Singapore. These flights are operated by 6 airlines. Fly non-stop with Singapore Airlines or choose from 3 different transit flights. The shortest flight time is 6 hours and 25 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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Cairns to Singapore flights
With over 31 flights every week and 4 different airlines you have a wide range of options. You can fly non-stop to Singapore (SIN) from Cairns (CNS) with Singapore Airlines but if a stopover option suits you better you can choose to fly via Port Moresby, Denpasar or any other of the 3 alternatives with connectiing airports.
Cairns to Singapore with Singapore Airlines
You can fly non-stop every Monday, Wednesday, Friday or Sunday with departure times at 18:15 or 18:35. Singapore Airlines is a Star Alliance member.
With Air Niugini
If you fly from Cairns with Air Niugini you will do a stopover in Port Moresby, POM before reaching Singapore. This flight trip will take 9 hours and 35 minutes and you can fly every Monday or Saturday with departures at 11:55.
Distance & flight times: Cairns International to Singapore Changi Airport
The shortest flight time between CNS and SIN is 6 hours and 25 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
Direct | 6h 25m | - | 3129 miles (5035 km) |
POM Port Moresby | 9h 35m | 1h 25m | 3610 miles (5808 km) |
DPS Denpasar | 11h 0m | 3h 30m | 3189 miles (5131 km) |
DRW Darwin | 11h 5m | 3h 40m | 3132 miles (5039 km) |


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From Australia to Singapore
Below is a list of other cities in Australia with flights to Singapore with either non-stop or connecting flights.
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SYD Sydney Direct
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BNE Brisbane Direct
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MEL Melbourne Direct
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PER Perth Direct
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ADL Adelaide Direct
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DRW Darwin Direct
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OOL Coolangatta (Gold Coast)
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TSV Townsville
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CBR Canberra
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NTL Newcastle