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Cheap flights from Thailand to Ottawa from ฿18,125

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — YOW
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Ottawa
Explore the most affordable flight options available from Thailand to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Wed 23/907:15
BKK
-
YOW
1 stop24h 34m
แอร์แคนาดา
Sun 27/921:55
YOW
-
BKK
1 stop44h 20m
แอร์แคนาดา
Deal found 27/1฿33,549
Mon 30/301:20
BKK
-
YOW
2 stops35h 14m
แอร์แคนาดา
Sat 18/418:00
YOW
-
BKK
1 stop24h 05m
แอร์แคนาดา
Deal found 28/1฿42,705
Wed 23/915:45
BKK
-
YOW
3 stops33h 00m
United Airlines
Sun 27/910:08
YOW
-
BKK
2 stops31h 27m
United Airlines
Deal found 27/1฿42,736
Wed 25/316:55
BKK
-
YOW
3 stops33h 28m
United Airlines
Wed 15/406:25
YOW
-
BKK
3 stops40h 10m
United Airlines
Deal found 28/1฿42,984
Wed 25/316:55
BKK
-
YOW
2 stops33h 28m
Asiana Airlines
Wed 15/414:40
YOW
-
BKK
2 stops31h 55m
Asiana Airlines
Deal found 28/1฿44,691
Sun 15/223:55
BKK
-
YOW
2 stops35h 23m
Asiana Airlines
Tue 3/317:50
YOW
-
BKK
1 stop24h 40m
Asiana Airlines
Deal found 27/1฿44,753
Tue 27/116:55
BKK
-
YOW
3 stops37h 57m
United Airlines
Thu 29/106:00
YOW
-
BKK
2 stops30h 20m
United Airlines
Deal found 26/1฿45,032
Tue 31/315:45
BKK
-
YOW
3 stops33h 14m
United Airlines
Sat 18/406:05
YOW
-
BKK
3 stops40h 30m
United Airlines
Deal found 28/1฿45,218
Wed 25/316:55
BKK
-
YOW
3 stops33h 28m
United Airlines
Wed 8/410:00
YOW
-
BKK
2 stops31h 35m
United Airlines
Deal found 28/1฿45,498
Wed 23/911:35
CNX
-
YOW
2 stops23h 45m
EVA Air
Sun 27/921:55
YOW
-
CNX
2 stops25h 30m
EVA Air
Deal found 26/1฿59,743

Find flight deals from Thailand to Ottawa

Keep the following information in mind while searching for Thailand to Ottawa flight deals. Data was last updated 29 January 2026.

Round-trip from

฿42,705

One-way from

฿18,125

Popular in

August

Cheapest in

February
แอร์แคนาดา
  • แอร์แคนาดา
  • 30/3-18/4
  • 3 total stops
  • 59h 19m total
  • Thailand to Ottawa
Search Deals
4/2
  • 4/2
  • 3 total stops
  • 55h 00m total
  • Thailand to Ottawa
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (฿104,220 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿56,605 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand 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 17,341 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Thailand to Ottawa that are best for you.

Fly from

Thailand

Fly to

Ottawa

Route

Depart

Return

Price

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Wed 25/3

16:55-15:23

3 stops33h 28m

Ottawa

Wed 15/4

06:25-09:35

3 stops40h 10m

฿42,984

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Wed 25/3

16:55-13:18

3 stops55h 23m

Ottawa

Wed 8/4

17:20-09:35

3 stops53h 15m

฿42,984

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Wed 25/3

16:55-15:23

2 stops33h 28m

Ottawa

Wed 15/4

14:40-09:35

2 stops31h 55m

฿44,691

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Sun 15/2

23:55-23:18

2 stops35h 23m

Ottawa

Tue 3/3

17:50-06:30

1 stop24h 40m

฿44,753

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Tue 31/3

15:45-13:59

3 stops33h 14m

Ottawa

Sat 18/4

06:05-09:35

3 stops40h 30m

฿45,218

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Fri 6/3

07:10-23:18

2 stops28h 08m

Ottawa

Sat 7/3

17:35-05:30

2 stops47h 55m

฿46,336

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Sun 29/3

15:45-21:14

3 stops40h 29m

Ottawa

Wed 15/4

14:40-09:35

3 stops31h 55m

฿48,725

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Wed 25/3

19:30-18:38

2 stops34h 08m

Ottawa

Wed 15/4

18:00-05:05

1 stop24h 05m

฿50,215

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Wed 25/3

19:30-19:18

2 stops34h 48m

Ottawa

Wed 8/4

07:45-05:05

1 stop34h 20m

฿50,215

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Wed 4/2

19:45-14:45

3 stops55h 00m

฿18,125

Flights are sorted by cheapest return flights first.

Deals found on 29/1

Showing 1-10 of 14 results
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Best time to book a flight from Thailand to Ottawa

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

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

Currently, February is the cheapest month in which you can book a flight from Thailand to Ottawa (average of ฿24,487). Flying from Thailand to Ottawa in March is currently the most expensive (average of ฿39,942). 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.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Ottawa. 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 into for flights to Ottawa from Thailand?

    Ottawa (YOW) is the airport you will fly into if you book a flight from Thailand to Ottawa. It is only a 10.6 km journey from Ottawa (YOW) to Ottawa’s city centre.

  • How long is the flight from Thailand to Ottawa?

    For as low as ฿42,984, United Airlines can have you in Ottawa from Thailand in 33h 28m. Thailand and Ottawa are separated by a distance of 13433 km.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Thailand to Ottawa (average of ฿24,487). Flying from Thailand to Ottawa in March is currently the most expensive (average of ฿39,942). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Thailand to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Pearson Intl flights
Chiang Mai to Ottawa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Thailand to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Thailand.

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

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

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

Yes! Start tracking prices for Thailand to Ottawa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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