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$517+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SIN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Find cheap flights from Calgary to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Calgary to Singapore Changi are usually found in September or March, booked 46 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap 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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 12/141:30 pmYYC - SIN
2 stops39h 45mUnited Airlines
Thu 1/810:20 pmSIN - YYC
2 stops55h 01mUnited Airlines
Deal found 12/10$1,612
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 12/143:30 pmYYC - SIN
1 stop37h 45mUnited Airlines
Tue 1/610:20 pmSIN - YYC
2 stops52h 15mUnited Airlines
Deal found 12/10$1,811
This Philippine Airlines deal was found by Cheapflights users on 12/10. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:00 pmYYC - SIN
2 stops27h 00mPhilippine Airlines
Sat 1/108:10 pmSIN - YYC
2 stops39h 06mPhilippine Airlines
Deal found 12/10$1,946
This Philippine Airlines deal was found by Cheapflights users on 12/10. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:15 pmYYC - SIN
2 stops36h 25mPhilippine Airlines
Thu 1/812:40 amSIN - YYC
2 stops34h 36mPhilippine Airlines
Deal found 12/10$1,964
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/163:30 pmYYC - SIN
1 stop25h 30mUnited Airlines
Thu 1/810:20 pmSIN - YYC
2 stops38h 33mUnited Airlines
Deal found 12/10$2,059
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 12/143:30 pmYYC - SIN
1 stop37h 45mUnited Airlines
Fri 1/910:20 pmSIN - YYC
1 stop29h 06mUnited Airlines
Deal found 12/10$2,095
This China Airlines deal was found by Cheapflights users on 12/10. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:00 pmYYC - SIN
2 stops35h 40mChina Airlines
Thu 1/12:25 pmSIN - YYC
2 stops25h 16mChina Airlines
Deal found 12/10$2,123
This China Airlines deal was found by Cheapflights users on 12/10. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:00 pmYYC - SIN
2 stops24h 05mChina Airlines
Sat 1/102:25 pmSIN - YYC
2 stops25h 16mChina Airlines
Deal found 12/10$2,126
This China Airlines deal was found by Cheapflights users on 12/10. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:15 pmYYC - SIN
2 stops25h 50mChina Airlines
Wed 12/312:00 amSIN - YYC
2 stops37h 41mChina Airlines
Deal found 12/10$2,150
This China Airlines deal was found by Cheapflights users on 12/10. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:00 pmYYC - SIN
2 stops35h 40mChina Airlines
Wed 1/72:25 pmSIN - YYC
2 stops25h 16mChina Airlines
Deal found 12/10$2,172
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/296:45 amYYC - SIN
2 stops46h 30mUnited Airlines
Thu 1/110:10 amSIN - YYC
1 stop41h 16mUnited Airlines
Deal found 12/10$2,183
This Philippine Airlines deal was found by Cheapflights users on 12/10. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:15 pmYYC - SIN
2 stops25h 45mPhilippine Airlines
Tue 1/68:10 pmSIN - YYC
2 stops39h 06mPhilippine Airlines
Deal found 12/10$2,184

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$818
(Delta)

One-way from

$517
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$1,206
Provider with most accurate pricing for Calgary-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Calgary-Singapore Changi flights.
Search Deals
From Calgary to Singapore Changi
Search Deals
One-way flight from Calgary to Singapore Changi
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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 2/16

7:40 am-5:00 am

2 stops30h 20m

Singapore Changi

Mon 2/23

10:30 pm-11:48 am

2 stops52h 18m

$818

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Mon 1/19

3:30 pm-8:15 pm

1 stop37h 45m

Singapore Changi

Thu 1/22

10:10 am-12:26 pm

1 stop41h 16m

$899

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Thu 2/12

6:15 am-8:00 am

2 stops34h 45m

Singapore Changi

Thu 2/19

10:10 am-11:35 am

2 stops40h 25m

$899

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Mon 2/23

3:30 pm-8:15 pm

1 stop37h 45m

Singapore Changi

Wed 4/15

8:40 pm-11:37 am

2 stops28h 57m

$900

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Fri 2/13

2:13 pm-8:15 pm

2 stops39h 02m

Singapore Changi

Mon 2/23

10:20 pm-11:35 am

2 stops28h 15m

$936

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Sat 2/14

3:30 pm-8:15 pm

1 stop37h 45m

Singapore Changi

Mon 2/23

10:20 pm-11:35 am

2 stops28h 15m

$936

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Sun 2/15

3:30 pm-8:15 pm

1 stop37h 45m

Singapore Changi

Sun 2/22

10:20 pm-11:35 am

2 stops52h 15m

$936

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Tue 2/3

3:30 pm-8:15 pm

1 stop37h 45m

$517

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Sun 1/18

3:30 pm-8:15 pm

1 stop37h 45m

$517

CalgarySingapore

YYC - SIN

YYCSIN

Calgary

Sat 12/20

10:00 pm-1:05 pm

2 stops24h 05m

$1,255

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 15 results
1
2

Compare providers for flights from Calgary to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Calgary to Singapore in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Calgary-Singapore flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Calgary-Singapore flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Calgary-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Calgary-Singapore flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Calgary-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 5, 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, September is the cheapest month in which you can book a flight from Calgary to Singapore (average of $669). Flying from Calgary to Singapore in June is currently the most expensive (average of $981). 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 December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Calgary to Singapore in the afternoon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

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 December 12, 2025.
Get a feel of what it's like to fly with 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.
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,516 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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 30h 20m. Delta provides one of the quickest options available for as low as $818. The distance between Calgary and Singapore is about 8177 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Air Canada, at $801, was found to be the cheapest airline from Calgary to Singapore. An alternate airline flying to your destination would be United Airlines. Air Canada is 18% 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, September is the cheapest month in which you can book a flight from Calgary to Singapore (average of $669). Flying from Calgary to Singapore in June is currently the most expensive (average of $981). 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 2 airlines flying from Calgary to Singapore

Discover the top 2 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$801Average$1,029FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$866Average$933FlexibilityNo cancel feeOn-time69%

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