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฿18,727+ Cheap flights to Ottawa

— YOW
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Ottawa in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Ottawa

Wed 25/1108:25 -
2 stops39h 12m
Sun 29/1109:10 -
2 stops27h 10m
Deal found 28/10฿43,899
Wed 25/1116:55 -
3 stops40h 21m
Sun 29/1106:00 -
2 stops35h 10m
Deal found 28/10฿46,969
Mon 21/1208:25 -
2 stops37h 15m
Tue 29/1216:25 -
2 stops50h 05m
Deal found 30/10฿49,736

Find flight deals to Ottawa

Return from

฿43,899

One-way from

฿18,727
แอร์แคนาดา
  • แอร์แคนาดา
  • 25/11-29/11
  • 4 total stops
  • 66h 22m total
  • Bangkok to Ottawa
Search Deals
14/12-31/12
  • 14/12-31/12
  • 2 total stops
  • 43h 42m total
  • Bangkok to Ottawa
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Ottawa that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Mon 14/12

01:30-23:40

2 stops34h 10m

Ottawa

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿23,856

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Fri 26/3

01:30-00:54

2 stops34h 24m

Ottawa

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿31,515

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Sat 27/3

16:55-17:14

3 stops35h 19m

Ottawa

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿32,764

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Sat 27/3

20:35-23:40

2 stops38h 05m

Ottawa

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿38,534

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Sat 12/12

02:10-14:30

3 stops48h 20m

Ottawa

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿40,727

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Wed 25/11

08:25-23:11

2 stops26h 46m

Ottawa

Sun 29/11

10:05-00:20

2 stops26h 15m

฿46,328

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Wed 25/11

16:55-21:16

3 stops40h 21m

Ottawa

Sun 29/11

06:00-05:10

2 stops35h 10m

฿46,969

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Sat 27/3

11:30-15:00

1 stop38h 30m

Ottawa

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿54,190

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Mon 21/12

08:25-09:40

2 stops37h 15m

Ottawa

Tue 29/12

07:45-06:30

1 stop34h 45m

฿54,494
Fastest return journey

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Sun 13/12

08:25-15:59

1 stop19h 34m

Ottawa

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿183,626

Flights are sorted by cheapest return flights first.

Deals found on 1/11

Sorted by cheapest first

Best time to book a flight to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Ottawa

How long is the flight to Ottawa?

On average, a flight from Bangkok to Ottawa takes 34 hours 12 minutes. Flights to Ottawa from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Ottawa 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

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).

FAQs about flying to Ottawa

  • What airport do you fly into for flights to Ottawa?

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

  • Can I find cheaper flights to Ottawa if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ottawa on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Ottawa depart from?

    For those looking to save time traveling to Ottawa, Chiang Mai offers the quickest one-way flight (24 hours 5 minutes).

  • Does Ottawa have rental cars?

    Yes. Those touching down at Ottawa can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Ottawa?

    Yes. Ottawa has hotels nearby for those requiring accommodations. Alt Hotel Ottawa Airport is the closest property to Ottawa (0.0 km away from Ottawa).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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When you search for this flight to Ottawa, 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 best flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Ottawa.

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Yes! Cheapflights helps users easily find flights to Ottawa with no change fees.

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