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Cheap flights from Ottawa to Singapore from C$ 969

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SIN
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Ottawa to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Singapore (SG0). 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 21 January 2025.

Round-trip from

C$ 1,241

One-way from

C$ 969
United Airlines
  • United Airlines
  • 4/2-10/2
  • 4 total stops
  • 78h 25m total
  • Ottawa to Singapore
Search Deals
1/3
  • 1/3
  • 3 total stops
  • 42h 40m total
  • Ottawa to Singapore
Search Deals

Find flight deals from Ottawa to Singapore

Cheapest flights from Ottawa to Singapore
Explore the most affordable flight options available from Ottawa to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Tue 4/25:00 p.m.YOW - SIN
2 stops38h 15mUnited Airlines
Mon 10/210:10 a.m.SIN - YOW
2 stops40h 10mUnited Airlines
Deal found 20/1C$ 1,241
Tue 28/15:20 p.m.YOW - SIN
1 stop26h 40mAir France
Wed 12/210:55 p.m.SIN - YOW
1 stop29h 15mAir France
Deal found 21/1C$ 1,489
Sun 26/15:20 p.m.YOW - SIN
2 stops33h 55mMultiple Airlines
Sat 8/210:55 p.m.SIN - YOW
1 stop29h 15mMultiple Airlines
Deal found 20/1C$ 1,530
Tue 9/98:55 a.m.YOW - SIN
2 stops32h 05mAir Canada
Tue 16/99:10 a.m.SIN - YOW
1 stop23h 43mAir Canada
Deal found 21/1C$ 1,553
Sun 26/18:15 p.m.YOW - SIN
3 stops31h 05mCathay Pacific
Fri 7/21:25 a.m.SIN - YOW
2 stops28h 57mCathay Pacific
Deal found 20/1C$ 2,193
Sat 15/35:55 a.m.YOW - SIN
2 stops45h 05mChina Eastern
Fri 21/312:25 a.m.SIN - YOW
2 stops35h 44mChina Eastern
Deal found 21/1C$ 2,257
Mon 30/66:52 a.m.YOW - SIN
2 stops35h 48mANA
Mon 21/76:15 a.m.SIN - YOW
2 stops43h 32mANA
Deal found 21/1C$ 2,380
Mon 15/126:20 p.m.YOW - SIN
2 stops33h 45mLufthansa
Fri 9/111:45 p.m.SIN - YOW
2 stops32h 32mLufthansa
Deal found 20/1C$ 2,688
Mon 15/1210:00 a.m.YOW - SIN
2 stops42h 50mSWISS
Wed 7/112:05 a.m.SIN - YOW
2 stops31h 58mSWISS
Deal found 20/1C$ 2,832
Wed 2/75:45 a.m.YOW - SIN
2 stops53h 55mKorean Air
Mon 21/71:10 a.m.SIN - YOW
2 stops35h 38mKorean Air
Deal found 21/1C$ 2,989
Sat 28/65:15 p.m.YOW - SIN
2 stops34h 15mKLM
Sun 20/712:40 a.m.SIN - YOW
2 stops35h 42mKLM
Deal found 21/1C$ 3,257

Find flights from Ottawa to Singapore within your budget

Customize your flight search to find flights from Ottawa 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 629,999 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 4/2

5:00 p.m.-8:15 p.m.

2 stops38h 15m

Singapore Changi

Mon 10/2

10:10 a.m.-1:20 p.m.

2 stops40h 10m

C$ 1,241

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 4/2

6:00 p.m.-7:55 a.m.

1 stop24h 55m

Singapore Changi

Mon 10/2

6:35 a.m.-10:08 p.m.

2 stops28h 33m

C$ 1,647

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Mon 3/2

5:20 p.m.-4:55 p.m.

1 stop34h 35m

Singapore Changi

Wed 19/3

10:55 p.m.-4:10 p.m.

1 stop29h 15m

C$ 1,670

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 4/2

5:00 p.m.-2:55 p.m.

2 stops32h 55m

Singapore Changi

Sun 9/2

3:15 a.m.-5:44 p.m.

2 stops27h 29m

C$ 1,948

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 4/2

8:15 p.m.-4:20 p.m.

3 stops31h 05m

Singapore Changi

Sun 9/2

1:25 a.m.-12:09 a.m.

2 stops35h 44m

C$ 2,210

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Sat 15/3

5:55 a.m.-3:00 p.m.

2 stops45h 05m

Singapore Changi

Fri 21/3

12:25 a.m.-12:09 a.m.

2 stops35h 44m

C$ 2,257

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Mon 30/6

6:52 a.m.-6:40 a.m.

2 stops35h 48m

Singapore Changi

Mon 21/7

6:15 a.m.-1:47 p.m.

2 stops43h 32m

C$ 2,380

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Wed 2/7

5:45 a.m.-11:40 p.m.

2 stops53h 55m

Singapore Changi

Mon 21/7

1:10 a.m.-12:48 a.m.

2 stops35h 38m

C$ 2,989

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Sat 28/6

5:15 p.m.-3:30 p.m.

2 stops34h 15m

Singapore Changi

Sun 20/7

12:40 a.m.-12:22 a.m.

2 stops35h 42m

C$ 3,257

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Sat 28/6

9:55 p.m.-12:00 p.m.

2 stops26h 05m

Singapore Changi

Wed 23/7

3:10 p.m.-1:35 a.m.

2 stops46h 25m

C$ 3,618

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/1

Showing 1-10 of 14 results
1
2

Best time to book a flight from Ottawa to Singapore

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

Travel insights for flights from Ottawa to Singapore

Get recent, data-driven insights about flights from Ottawa to Singapore including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Ottawa to Singapore (average of C$ 1,088). Flying from Ottawa to Singapore in December is currently the most expensive (average of C$ 1,466). 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 YOW to SG?

Find hourly flight availability from Ottawa 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 21 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to Singapore as you normally would.

Rainfall in Singapore by month

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

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 mm per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

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

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

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 21 January 2025.
To help decide which airline to fly from Ottawa to Singapore, see what other customers have to say about United Airlines, Air Canada and Cathay Pacific. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

EVA Air
8.4
Very good
1,255 reviews
Korean Air
8.5
Very good
1,039 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

ANA
8.4
Very good
852 reviews
Korean Air
8.5
Very good
1,039 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

KLM
7.8
Good
1,341 reviews
Korean Air
8.5
Very good
1,039 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Cathay Pacific
7.5
Good
830 reviews
Korean Air
8.5
Very good
1,039 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Related info for your journey

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

  • What airport do you fly from for flights from Ottawa to Singapore?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Singapore.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Ottawa to Singapore (average of C$ 1,088). Flying from Ottawa to Singapore in December is currently the most expensive (average of C$ 1,466). 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

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Alternative routes for Ottawa to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Ottawa to Singapore

Discover the top 8 airlines that operate flights from Ottawa 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 629,999 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 1,271AverageC$ 1,711FlexibilityNo cancel feeOn-time79%
Search SWISS flights
United AirlinesCheapestC$ 1,304AverageC$ 1,722FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapestC$ 1,368AverageC$ 1,913FlexibilityNo cancel feeOn-time80%
Search ANA flights
LufthansaCheapestC$ 1,389AverageC$ 1,710FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 1,720AverageC$ 2,006FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 1,736AverageC$ 2,170FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Cathay PacificCheapestC$ 2,212AverageC$ 2,219FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EVA AirCheapestC$ 2,303AverageC$ 2,809FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

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

When you search for this flight from Ottawa to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Singapore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Singapore flexibly with Cheapflights today.

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Of course! You can now track prices for flights from Ottawa to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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