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Cheap flights from Singapore to Ottawa from C$ 1,386

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — YOW
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Singapore to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Ottawa (YOW). 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 12 June 2025.

Round-trip from

C$ 1,732

Popular in

July

Cheapest in

October

Average price

C$ 1,455
25/7-1/8
  • 25/7-1/8
  • 4 total stops
  • 87h 53m total
  • Singapore to Ottawa
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 254 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 81 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Singapore to Ottawa

Cheapest flights from Singapore to Ottawa
Explore the most affordable flight options available from Singapore to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Tue 17/69:10 a.m.SIN - YOW
2 stops40h 34mAir Canada
Thu 10/79:55 p.m.YOW - SIN
1 stop45h 10mAir Canada
Deal found 12/6C$ 1,386
Fri 25/73:10 p.m.SIN - YOW
2 stops45h 38mMultiple Airlines
Fri 1/85:45 a.m.YOW - SIN
2 stops42h 15mMultiple Airlines
Deal found 10/6C$ 1,732
Tue 17/68:45 a.m.SIN - YOW
2 stops36h 26mUnited Airlines
Mon 7/75:25 p.m.YOW - SIN
2 stops37h 00mUnited Airlines
Deal found 12/6C$ 2,090
Mon 16/612:50 a.m.SIN - YOW
2 stops45h 34mEmirates
Thu 10/76:00 a.m.YOW - SIN
2 stops27h 45mEmirates
Deal found 12/6C$ 2,193
Wed 18/61:50 a.m.SIN - YOW
2 stops27h 15mCathay Pacific
Wed 9/75:55 a.m.YOW - SIN
2 stops30h 55mCathay Pacific
Deal found 12/6C$ 2,248
Fri 20/610:30 p.m.SIN - YOW
1 stop28h 35mAir France
Wed 9/75:15 p.m.YOW - SIN
1 stop27h 10mAir France
Deal found 12/6C$ 2,981

Cheapflights Fare Finder

Customize your flight search to find flights from Singapore to Ottawa 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 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Singapore to Ottawa that are best for you.

Fly from

Singapore

Fly to

Ottawa

Route

Depart

Return

Price

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Fri 25/7

3:10 p.m.-12:48 a.m.

2 stops45h 38m

Ottawa

Fri 1/8

5:45 a.m.-12:00 p.m.

2 stops42h 15m

C$ 1,732

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Thu 24/7

1:45 a.m.-8:49 p.m.

2 stops31h 04m

Ottawa

Fri 1/8

6:00 p.m.-7:05 a.m.

1 stop25h 05m

C$ 3,026

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Fri 25/7

10:50 a.m.-3:05 p.m.

1 stop40h 15m

Ottawa

Fri 1/8

5:15 p.m.-8:25 a.m.

1 stop27h 10m

C$ 3,280

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Best time to book a flight from Singapore to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Singapore 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 Singapore to Ottawa

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

Currently, October is the cheapest month in which you can book a flight from Singapore to Ottawa (average of C$ 224). Flying from Singapore to Ottawa in December is currently the most expensive (average of C$ 326). 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.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 12 June 2025.
Peruse reviews from past customers who have flown with Air France and Air Canada from Singapore to Ottawa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,463 reviews
Check prices

Boarding

7.4

Comfort

7.4

Food

7.0

Overall

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.
Air France
7.5
Good
1,463 reviews
Air France
7.5
Good
1,463 reviews
Check prices

Boarding

7.4

Comfort

7.4

Food

7.0

Overall

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.
Air Canada
7.1
Good
9,531 reviews
Air France
7.5
Good
1,463 reviews
Check prices

Boarding

7.4

Comfort

7.4

Food

7.0

Overall

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.

Related info for your journey

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

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

    Flying on Air Canada is currently your cheapest option to Ottawa, with prices starting at C$ 3,026. Another option worth looking into is Air France, starting at C$ 3,280 round trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore to Ottawa 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 Singapore to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Singapore to Ottawa (average of C$ 224). Flying from Singapore to Ottawa in December is currently the most expensive (average of C$ 326). 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

Travelling to a place near Singapore?

Book flights to Singapore if you plan to visit one of these locations
Gatineau
Brockville
Perth
Smiths Falls
Prescott
Pembroke
Wakefield
Lanark

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.

Alternative routes for Singapore to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Pearson Intl flights
Singapore to Pierre Elliott Trudeau Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Singapore to Ottawa?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from Singapore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Singapore to Ottawa?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Ottawa for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Singapore to Ottawa with no change fees?

Certainly. Search results for flights to Ottawa from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Singapore to Ottawa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from Singapore today and book when prices fit your budget.

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