C$ 843 Find Cheap Flights from Ottawa to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Singapore departing on 16/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Singapore Flight Deals from Ottawa

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Singapore
Singapore2 stopsC$ 1,244
Singapore
Singapore2 stopsC$ 1,244

Cheap Flight Deals from Ottawa to Singapore (YOW-SG0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Ottawa to Singapore

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ottawa to Singapore.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
6:05 a.m. - 6:15 a.m.YOW-SIN
36h 10m2 stops
United Airlines Logo
10:20 p.m. - 10:07 a.m.SIN-YOW
24h 47m2 stops
C$ 1,244United Airlines
Find Deal
Tue, 26 Aug - Wed, 12 Nov
United Airlines Logo
9:50 a.m. - 6:15 a.m.YOW-SIN
32h 25m2 stops
United Airlines Logo
10:20 p.m. - 4:50 p.m.SIN-YOW
31h 30m2 stops
C$ 1,246United Airlines
Find Deal
Tue, 26 Aug - Wed, 12 Nov
Air Canada Logo
9:25 a.m. - 7:05 a.m.YOW-SIN
33h 40m1 stop
Air Canada Logo
10:00 a.m. - 4:57 a.m.SIN-YOW
31h 57m1 stop
C$ 1,586Air Canada
Find Deal
Tue, 26 Aug - Tue, 11 Nov
Air Canada Logo
9:25 a.m. - 7:05 a.m.YOW-SIN
33h 40m1 stop
Air Canada Logo
10:00 a.m. - 4:57 a.m.SIN-YOW
31h 57m1 stop
C$ 1,589Air Canada
Find Deal
Tue, 26 Aug - Tue, 11 Nov
 Logo
6:10 a.m. - 12:50 a.m.YOW-SIN
30h 40m3 stops
 Logo
2:30 a.m. - 12:22 a.m.SIN-YOW
33h 52m2 stops
C$ 1,720
Find Deal
Fri, 13 Jun - Mon, 23 Jun
 Logo
6:00 a.m. - 12:50 a.m.YOW-SIN
30h 50m3 stops
 Logo
2:30 a.m. - 12:22 a.m.SIN-YOW
33h 52m2 stops
C$ 1,736
Find Deal
Fri, 13 Jun - Mon, 23 Jun
Air France Logo
5:15 p.m. - 8:25 a.m.YOW-SIN
27h 10m1 stop
Air France Logo
10:30 p.m. - 3:05 p.m.SIN-YOW
28h 35m1 stop
C$ 1,744Air France
Find Deal
Wed, 11 Jun - Wed, 18 Jun
Air France Logo
5:15 p.m. - 8:25 a.m.YOW-SIN
27h 10m1 stop
Air France Logo
10:30 p.m. - 3:05 p.m.SIN-YOW
28h 35m1 stop
C$ 1,745Air France
Find Deal
Fri, 13 Jun - Tue, 24 Jun
KLM Logo
5:15 p.m. - 3:30 p.m.YOW-SIN
34h 15m2 stops
KLM Logo
12:40 a.m. - 3:05 p.m.SIN-YOW
26h 25m2 stops
C$ 1,896KLM
Find Deal
Fri, 13 Jun - Thu, 19 Jun
KLM Logo
5:15 p.m. - 3:30 p.m.YOW-SIN
34h 15m2 stops
KLM Logo
1:40 a.m. - 12:10 a.m.SIN-YOW
35h 30m2 stops
C$ 6,339KLM
Find Deal
Tue, 13 May - Wed, 4 Feb
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KAYAK's insights & trends for Ottawa to Singapore flights

Get data-powered insights and trends into flights from Ottawa to Singapore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ottawa to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Singapore is September, when tickets cost C$ 1,444 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is C$ 2,411 and C$ 2,191 respectively.

What’s the cheapest day of the week to fly from Ottawa to Singapore?

The average price of all round-trip flights from Ottawa to Singapore clicked on KAYAK for each day over the last 12 months.

For Ottawa to Singapore, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Singapore back to Ottawa, the best deals are generally found on Friday, with Wednesday being the most expensive.

How far in advance should I book a flight from Ottawa to Singapore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Ottawa to Singapore, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.


Good to know

Low seasonNovember
High seasonJune
Cheapest flightC$ 843
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from Ottawa to Singapore

FAQs - booking Singapore flights

  • How does KAYAK find such low prices on flights from Ottawa to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ottawa to Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ottawa to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ottawa to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally in the afternoon, when round-trip flights cost C$ 1,236 on average. Morning departures are around 12% cheaper than evening flights, on average. The most expensive time of day to fly to Singapore is generally at night, which is peak travel time and where the average cost of a ticket is C$ 1,530.

Top 5 airlines serving from Ottawa to Singapore

Need help choosing which airline to fly with from Ottawa to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
ANAOverall score based on 852 reviews
8.1Comfort
8.5Boarding
7.6Food
8.7Crew
7.9Entertainment
Airline reviews

My wife and I liked everything except the cold breakfast

6.0 GoodDaniel, Apr 2025HND - SYD
Read more ANA reviews

My wife and I liked everything except the cold breakfast

The flight was smooth, but there were not enough options for meals and I was given beef when I do not eat beef. The flight going was much better because we received more snacks.

This was a large plane with an upper deck. It seems like business was upstairs. If it was a US airline then I would say I sat in economy plus, but I think it was just economy. Though since ANA would not allow me to choose seats for the price it may have been plus. Lots of movies to choose from, and good service.

Thankful for the staff who provided blankets cause the plane was quite cold and no way to adjust the airflow in the seats next to the bathroom.

Uh there was a delay, because of the weather. And what took usually an hour flight to Louisville took about 6+ hours. Flight got canceled

Cabin crew were excellent in taking care of my mom as she boarded the aircraft from her wheelchair. Did not care much for the food served.

ANA was fine. LAX has some major problems. I needed a wheelchair and BKK and Narita were very good. I do have to remember NOT to tip in Japan. LAX however, was poor. first the attendant wasn't able to push me. The next person left me stranded in several locations. They would just leave me where ever they felt like; No logic to these locations. finally when we cleared immigration, they (there were several people who didn't seem to care about their job) left me in a large room with a baggage carousal. I tried to locate my luggage to no avail. meanwhile my connection was getting closer. I finally talked with Emir from ANA and he showed me to my carousal which was located a few rooms away from where LAX personnel stranded me. Emir also found a good wheelchair attendant to take me the rest of the way. Without Emir from ANA, I would still be stranded, given the amount of care shown by the first wheelchair attendants.

Great airline all together - triple 7 for a short flight was a plus - lots of room

Wonderfully pleasant experience. Good meal and beverage selections. Professional air staff.

Seats were comfortable with excellent legroom. Meals were also quite good. The cabin crew were excellent and very helpful. The check-in experience was also very smooth.

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

Overall, it was ok. However, the food was very sub-par.

The economy seats are much indeed roomier. Meals needs improvement.

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

bad… no veg food was provided eventhough i pre ordered special meal

Cathay has a great reputation, though it's baseline economy seating is nothing to write home about (and SE Asia flight passengers sometime lack 'routine stateside' etiquette). On the other hand, food was great, flight attendants were nice, and price was very good~

I was really impressed with the experience it was my first trip overseas. Nice staff

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

UA28 was good service and meals. UA is upgraded, I would like to book for next flight by UA Thanks Liao

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Not as good as expected Air Can needs to improve totally rated on internet as worst

Flight left on time. Crew was polite and helpful. Flight arrived early at destination. Had some trouble with in-flight entertainment system (not built in to seat-back) but found a work-around. Good experience.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

They lost my checked in luggage, why do I pay for my cargo not arriving at the same destination as me?

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

During the pre-departure safety briefing, the flight attendants rushed through the mandatory safety announcements in both official languages, making it difficult for passengers to clearly understand the instructions. Given the importance of these messages for passenger safety, this lack of clarity was concerning. Perhaps use a recoded message to alleviate this concern. Additionally, the flight attendants appeared to lack the professional attentiveness typically expected during a flight. Rather than focusing on timely and courteous service, they seemed more engaged in personal conversations than in addressing the needs of passengers. I hope this feedback is taken constructively and helps in maintaining the high standards of professionalism and care that travelers expect from a national carrier: AC.

They left on of my bags in Toronto and it took two days to get it.

The whole experience what excellent, from Anjou at the ticket counter to the attendants on the flight. Although it was an older plane, it was a very good flight. One of the best flights I have had on Air Canada!

Flight 3 hours late due to poor planning followed by a thunderstorm which happened after the scheduled departure time. Plane stuck on ground for 3 hours and flight connections missed without compensation resulting in new tickets needing to be bought.

Poor planning meant the plane was delayed an hour, then a thunder storm started and the ground staff couldn't work. Eventual arrival in Santiago was 3 hours late resulting in missed connections and the need to buy new tickets.

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