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Cheap flights from Ottawa to Thailand from C$ 633

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BKK
2 Mar — 9 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Thailand
Explore the most affordable flight options available from Ottawa to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2026.

Sat 7/27:27 p.m.
YOW
-
BKK
3 stops51h 58m
United Airlines
Thu 26/24:55 p.m.
BKK
-
YOW
3 stops29h 31m
United Airlines
Deal found 29/1C$ 1,417
Thu 7/52:40 p.m.
YOW
-
BKK
2 stops31h 55m
Multiple Airlines
Thu 21/57:00 a.m.
BKK
-
YOW
2 stops25h 56m
Multiple Airlines
Deal found 30/1C$ 1,422
Mon 2/115:45 p.m.
YOW
-
HKT
2 stops27h 50m
Multiple Airlines
Mon 16/119:50 p.m.
HKT
-
YOW
2 stops29h 56m
Multiple Airlines
Deal found 29/1C$ 1,429
Mon 2/37:30 p.m.
YOW
-
BKK
3 stops51h 55m
United Airlines
Fri 20/34:55 p.m.
BKK
-
YOW
3 stops52h 31m
United Airlines
Deal found 29/1C$ 1,436
Mon 4/510:00 a.m.
YOW
-
BKK
2 stops31h 35m
United Airlines
Mon 18/57:00 a.m.
BKK
-
YOW
2 stops26h 05m
United Airlines
Deal found 30/1C$ 1,447
Wed 4/36:00 a.m.
YOW
-
BKK
2 stops30h 20m
United Airlines
Fri 20/34:55 p.m.
BKK
-
YOW
3 stops52h 31m
United Airlines
Deal found 29/1C$ 1,452
Tue 20/106:15 p.m.
YOW
-
BKK
2 stops47h 50m
Air Canada
Fri 6/118:15 a.m.
BKK
-
YOW
1 stop19h 31m
Air Canada
Deal found 29/1C$ 1,468
Tue 20/1010:35 a.m.
YOW
-
BKK
3 stops36h 00m
United Airlines
Fri 6/113:40 p.m.
BKK
-
YOW
3 stops30h 59m
United Airlines
Deal found 29/1C$ 1,471
Mon 21/96:15 p.m.
YOW
-
BKK
2 stops23h 50m
Air Canada
Fri 25/97:05 a.m.
BKK
-
YOW
2 stops21h 15m
Air Canada
Deal found 30/1C$ 1,472
Mon 2/115:45 p.m.
YOW
-
CNX
2 stops37h 15m
Multiple Airlines
Sun 22/112:05 p.m.
CNX
-
YOW
2 stops50h 53m
Multiple Airlines
Deal found 29/1C$ 1,520
Fri 6/115:45 p.m.
YOW
-
CNX
2 stops27h 40m
Multiple Airlines
Tue 17/117:45 p.m.
CNX
-
YOW
2 stops32h 01m
Multiple Airlines
Deal found 28/1C$ 1,552
Tue 29/99:30 a.m.
YOW
-
HKT
2 stops38h 20m
Air Canada
Sat 3/108:10 p.m.
HKT
-
YOW
2 stops39h 43m
Air Canada
Deal found 30/1C$ 1,724

Find flight deals from Ottawa to Thailand

Keep the following information in mind while searching for Ottawa to Thailand flight deals. Data was last updated 31 January 2026.

Round-trip from

C$ 1,422

One-way from

C$ 633

Popular in

December

Cheapest in

August

Average price

C$ 1,555
ANA
  • ANA
  • 7/5-21/5
  • 4 total stops
  • 57h 51m total
  • Ottawa to Thailand
Search Deals
21/4
  • 21/4
  • 3 total stops
  • 39h 45m total
  • Ottawa to Thailand
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Thailand 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 31 January 2026.
Use the filters below to find and compare flights from Ottawa to Thailand that are best for you.

Fly from

Ottawa

Fly to

Thailand

Route

Depart

Return

Price

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 2/3

7:30 p.m.-11:25 a.m.

3 stops51h 55m

Bangkok Suvarnabhumi

Fri 20/3

4:55 p.m.-10:26 a.m.

3 stops52h 31m

C$ 1,436

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 4/3

6:00 a.m.-12:20 a.m.

2 stops30h 20m

Bangkok Suvarnabhumi

Fri 20/3

4:55 p.m.-10:26 a.m.

3 stops52h 31m

C$ 1,452

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 1/4

7:30 p.m.-9:35 a.m.

3 stops51h 05m

Bangkok Suvarnabhumi

Mon 13/4

3:45 p.m.-2:22 p.m.

3 stops33h 37m

C$ 1,481

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sat 7/3

7:30 p.m.-11:25 a.m.

3 stops51h 55m

Bangkok Suvarnabhumi

Fri 20/3

4:55 p.m.-10:26 a.m.

3 stops52h 31m

C$ 1,486

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 3/3

6:00 a.m.-12:20 a.m.

2 stops30h 20m

Bangkok Suvarnabhumi

Wed 18/3

9:10 a.m.-9:56 p.m.

2 stops23h 46m

C$ 1,498

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 3/3

5:11 p.m.-12:20 a.m.

2 stops43h 09m

Bangkok Suvarnabhumi

Tue 17/3

4:55 p.m.-5:12 p.m.

3 stops35h 17m

C$ 1,510

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 14/7

6:00 a.m.-4:35 a.m.

2 stops35h 35m

Bangkok Suvarnabhumi

Sun 30/8

9:35 a.m.-1:45 p.m.

2 stops63h 10m

C$ 1,523

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sat 7/3

5:11 p.m.-11:25 a.m.

3 stops54h 14m

Bangkok Suvarnabhumi

Mon 16/3

4:55 p.m.-10:26 a.m.

3 stops28h 31m

C$ 1,551

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 2/3

6:00 a.m.-5:10 a.m.

2 stops35h 10m

Bangkok Suvarnabhumi

Wed 18/3

9:10 a.m.-9:56 p.m.

2 stops23h 46m

C$ 1,558

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 14/4

5:35 p.m.-5:05 a.m.

2 stops48h 30m

Bangkok Suvarnabhumi

Sat 25/4

8:15 p.m.-3:53 p.m.

2 stops30h 38m

C$ 1,562

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/1

Showing 1-10 of 38 results
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Best time to book a flight from Ottawa to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand 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.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Thailand

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

Currently, September is the cheapest month in which you can book a flight from Ottawa to Thailand (average of C$ 1,073). Flying from Ottawa to Thailand in May is currently the most expensive (average of C$ 1,231). 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.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 31 January 2026.
Read through reviews of airlines operating flights from Ottawa to Thailand, such as ANA,Air France, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,082 reviews
Check prices

Food

7.7

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
ANA
8.4
Very good
1,082 reviews
ANA
8.4
Very good
1,082 reviews
Check prices

Food

7.7

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
Air France
7.4
Good
1,528 reviews
ANA
8.4
Very good
1,082 reviews
Check prices

Food

7.7

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
United Airlines
7.4
Good
9,219 reviews
ANA
8.4
Very good
1,082 reviews
Check prices

Food

7.7

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
Air Canada
7.1
Good
10,668 reviews
ANA
8.4
Very good
1,082 reviews
Check prices

Food

7.7

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!

Related info for your journey

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

    For a flight from Ottawa to Thailand, you will be flying from Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city.

  • How long is the flight from Ottawa to Thailand?

    Departing from Ottawa to Thailand will take you 27h 10m. There are 12859 km between Ottawa and Thailand. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Ottawa to Thailand one-way?

    One-way options have recently been found by users for as low as C$ 650 on ANA. Other airlines that offer cheap prices include United Airlines from C$ 663 and Air Canada from C$ 746 one-way.

  • What are the most popular routes from Ottawa to Thailand?

    When deciding which route to take from Ottawa to Thailand consider Ottawa - Bangkok Suvarnabhumi, Ottawa - Chiang Mai or Ottawa - Bangkok Don Mueang Intl as they are the most popular.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Ottawa to Thailand (average of C$ 1,073). Flying from Ottawa to Thailand in May is currently the most expensive (average of C$ 1,231). 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 Ottawa to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ottawa to Thailand

Discover the top 4 airlines that operate flights from Ottawa to Thailand. 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 31 January 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,092AverageC$ 1,174FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,130AverageC$ 1,242FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,246AverageC$ 1,496FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,399AverageC$ 1,748FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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

When you search for this flight from Ottawa to Thailand, 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 Thailand?

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

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

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

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