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฿20,041+ Cheap flights to Ottawa

— YOW
2 Oct — 9 Oct1
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

Tue 13/1001:30 -
3 stops39h 05m
Wed 21/1020:15 -
3 stops54h 20m
Deal found 29/8฿30,743
Wed 14/1007:05 -
2 stops45h 05m
Wed 21/1006:00 -
2 stops30h 55m
Deal found 29/8฿38,220
Mon 2/1108:25 -
1 stop19h 34m
Sat 5/1207:50 -
2 stops34h 40m
Deal found 30/8฿38,918
Mon 2/1108:25 -
1 stop19h 34m
Wed 2/1205:45 -
2 stops30h 35m
Deal found 30/8฿39,184
Mon 2/1108:25 -
1 stop19h 34m
Mon 30/1117:40 -
2 stops28h 10m
Deal found 30/8฿39,218
Sat 31/1007:45 -
2 stops44h 14m
Sat 5/1207:50 -
2 stops34h 40m
Deal found 30/8฿39,317
Sat 31/1007:45 -
2 stops44h 14m
Wed 2/1209:00 -
2 stops27h 20m
Deal found 30/8฿39,550
Sat 31/1007:45 -
2 stops44h 14m
Mon 30/1117:40 -
2 stops28h 10m
Deal found 30/8฿39,616
Mon 2/1108:25 -
1 stop19h 34m
Thu 3/1217:40 -
2 stops28h 10m
Deal found 30/8฿40,281
Sat 17/1012:40 -
2 stops22h 40m
Sat 24/1018:25 -
2 stops29h 25m
Deal found 2/9฿40,580

Find flight deals to Ottawa

Return from

฿30,743

One-way from

฿20,041
13/10-21/10
  • 13/10-21/10
  • 6 total stops
  • 93h 25m total
  • Bangkok to Ottawa
Search Deals
24/9
  • 24/9
  • 2 total stops
  • 22h 40m 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

Wed 14/10

07:05-00:53

1 stop28h 48m

Ottawa

Wed 21/10

09:05-23:55

2 stops27h 50m

฿38,653
Fastest return journey

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Sat 17/10

12:40-00:20

2 stops22h 40m

Ottawa

Sat 24/10

18:25-10:50

2 stops29h 25m

฿40,580

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Fri 15/1

19:15-15:59

2 stops32h 44m

Ottawa

Sat 30/1

09:10-05:10

2 stops32h 00m

฿42,840

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Tue 27/10

07:25-15:59

1 stop19h 34m

Ottawa

Thu 29/10

07:45-09:50

2 stops39h 05m

฿44,336

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Tue 27/10

09:10-14:09

2 stops39h 59m

Ottawa

Thu 29/10

06:00-11:30

3 stops42h 30m

฿45,964
Cheapest one-way
Fastest single journey

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Thu 24/9

12:40-00:20

2 stops22h 40m

฿20,207

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Thu 24/9

11:25-15:00

1 stop38h 35m

฿58,128

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Sun 6/9

03:15-20:00

3 stops51h 45m

฿60,555

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Tue 8/9

15:15-07:50

3 stops51h 35m

฿70,326

BangkokOttawa

BKK Bangkok Suvarnabhumi - YOW Ottawa

BKKYOW

Bangkok Suvarnabhumi

Sun 6/12

08:25-00:56

1 stop28h 31m

฿197,949

Flights are sorted by cheapest return flights first.

Deals found on 29/8

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 32 hours 44 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

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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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