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$307+ Cheap flights from Calgary (YYC) to Singapore (SIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SIN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Calgary to Singapore Changi are usually found in September or August, booked 46 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap flight deals from Calgary to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$669
(Trip.com)

One-way from

$307
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$920
From Calgary to Singapore Changi
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One-way flight from Calgary to Singapore Changi
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Highest demand for flights based on searches. 11% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Calgary to Singapore

Cheapest flights from Calgary to Singapore
Explore the most affordable flight options available from Calgary to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:00 pmYYC - SIN
2 stops44h 40mMultiple Airlines
Fri 10/3112:40 amSIN - YYC
2 stops38h 01mMultiple Airlines
Deal found 9/10$669
This oojo deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:15 amYYC - SIN
2 stops22h 50mMultiple Airlines
Thu 9/258:05 pmSIN - YYC
2 stops30h 56mMultiple Airlines
Deal found 9/11$778
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/293:49 pmYYC - SIN
1 stop24h 26mUnited Airlines
Thu 10/28:45 amSIN - YYC
2 stops27h 03mUnited Airlines
Deal found 9/10$899
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:15 pmYYC - SIN
2 stops25h 50mMultiple Airlines
Sat 2/218:15 pmSIN - YYC
2 stops19h 27mMultiple Airlines
Deal found 9/10$903
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/223:49 pmYYC - SIN
1 stop24h 26mUnited Airlines
Thu 9/258:40 pmSIN - YYC
1 stop29h 39mUnited Airlines
Deal found 9/11$905
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/232:13 pmYYC - SIN
2 stops39h 02mUnited Airlines
Thu 1/2910:20 pmSIN - YYC
1 stop29h 06mUnited Airlines
Deal found 9/11$910
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:49 pmYYC - SIN
1 stop36h 36mUnited Airlines
Sat 10/118:40 pmSIN - YYC
1 stop29h 39mUnited Airlines
Deal found 9/11$935

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Calgary to Singapore that are best for you.

Fly from

Calgary

Fly to

Singapore

Route

Depart

Return

Price

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Mon 9/29

3:49 pm-6:25 pm

1 stop36h 36m

Singapore Changi

Thu 10/2

8:40 pm-9:48 pm

2 stops39h 08m

$899

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Sun 11/23

12:37 pm-8:15 pm

2 stops40h 38m

Singapore Changi

Thu 1/29

10:20 pm-12:26 pm

1 stop29h 06m

$910

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Mon 9/22

6:15 am-6:15 am

2 stops34h 00m

Singapore Changi

Thu 9/25

8:40 pm-12:19 pm

1 stop29h 39m

$910

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Mon 11/3

2:13 pm-8:15 pm

2 stops39h 02m

Singapore Changi

Fri 11/21

10:10 am-12:26 pm

1 stop41h 16m

$935

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Wed 10/22

1:30 pm-6:15 am

2 stops26h 45m

Singapore Changi

Sun 11/9

10:20 pm-12:26 pm

1 stop29h 06m

$937

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Wed 10/1

3:49 pm-6:25 pm

1 stop36h 36m

Singapore Changi

Sat 10/11

8:45 am-12:19 pm

1 stop41h 34m

$937

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Thu 10/30

11:30 pm-6:50 am

2 stops41h 20m

$331

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Wed 11/12

7:50 am-6:50 am

3 stops32h 00m

$348

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Thu 10/16

9:15 pm-1:50 pm

2 stops26h 35m

$455

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Tue 10/28

3:30 pm-8:15 pm

1 stop38h 45m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from Calgary to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Calgary with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Calgary to Singapore

How far ahead should I book a flight from Calgary to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Singapore. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Calgary to Singapore, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Calgary to Singapore?

Currently, October is the cheapest month in which you can book a flight from Calgary to Singapore (average of $1,002). Flying from Calgary to Singapore in December is currently the most expensive (average of $1,665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYC to SIN?

Find hourly flight availability from Calgary to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Calgary to Singapore at noon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Cathay Pacific, United Airlines, and Air Canada from Calgary to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
993 reviews

Entertainment

7.8

Crew

8.1

Boarding

7.9

Comfort

7.6

Overall

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

YYZ - HKG

Overall journey was good. The economy seats on this airbus a350 was the worst . Too narrow and no underthigh support . My next journey from Hongkong to kathmandu was better as the economy seats on airbus a330 was a lot better than on this plane . Cathy should make a note on this . The long haul flights should have at least comfy seats compared to short flights from Hongkong to ktm
Cathay Pacific
7.6
Good
993 reviews
Cathay Pacific
7.6
Good
993 reviews

Entertainment

7.8

Crew

8.1

Boarding

7.9

Comfort

7.6

Overall

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

YYZ - HKG

Overall journey was good. The economy seats on this airbus a350 was the worst . Too narrow and no underthigh support . My next journey from Hongkong to kathmandu was better as the economy seats on airbus a330 was a lot better than on this plane . Cathy should make a note on this . The long haul flights should have at least comfy seats compared to short flights from Hongkong to ktm
United Airlines
7.4
Good
8,937 reviews
Cathay Pacific
7.6
Good
993 reviews

Entertainment

7.8

Crew

8.1

Boarding

7.9

Comfort

7.6

Overall

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

YYZ - HKG

Overall journey was good. The economy seats on this airbus a350 was the worst . Too narrow and no underthigh support . My next journey from Hongkong to kathmandu was better as the economy seats on airbus a330 was a lot better than on this plane . Cathy should make a note on this . The long haul flights should have at least comfy seats compared to short flights from Hongkong to ktm
Air Canada
7.1
Good
10,000 reviews
Cathay Pacific
7.6
Good
993 reviews

Entertainment

7.8

Crew

8.1

Boarding

7.9

Comfort

7.6

Overall

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

YYZ - HKG

Overall journey was good. The economy seats on this airbus a350 was the worst . Too narrow and no underthigh support . My next journey from Hongkong to kathmandu was better as the economy seats on airbus a330 was a lot better than on this plane . Cathy should make a note on this . The long haul flights should have at least comfy seats compared to short flights from Hongkong to ktm

Related info for your journey

Find useful and relevant information for your journey from Calgary to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Calgary to Singapore?

    A quick flight from Calgary to Singapore can take about 36h 36m. United Airlines provides one of the quickest options available for as low as $899. The distance between Calgary and Singapore is about 8177 mi.

  • What are the cheapest airlines flying from Calgary to Singapore round-trip?

    Air Canada, at $802, was found to be the cheapest airline from Calgary to Singapore.Alternate airlines to your destination round-trip include United Airlines and Cathay Pacific. Air Canada is 25% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Calgary to Singapore that include hotel bookings?

    Yes. In addition to deals on Calgary to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Singapore.

  • Can I find deals for business class flights from Calgary to Singapore?

    Yes. Cheapflights offers flight deals from Calgary to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Calgary to Singapore?

    Currently, October is the cheapest month in which you can book a flight from Calgary to Singapore (average of $1,002). Flying from Calgary to Singapore in December is currently the most expensive (average of $1,665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Top 3 airlines flying from Calgary to Singapore

Discover the top 3 airlines that operate flights from Calgary to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$802Average$1,107FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$866Average$949FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$913Average$1,305FlexibilityNo cancel feeOn-time72%

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