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Cheap flights from Ottawa to Thailand from C$ 727

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BKK
16 Jul — 23 Jul1
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 16 June 2026.

Mon 7/95:00 a.m.
YOW
-
BKK
2 stops40h 55m
Multiple Airlines
Tue 6/107:00 a.m.
BKK
-
YOW
2 stops28h 53m
Multiple Airlines
Deal found 14/6C$ 1,535
Tue 6/106:25 a.m.
YOW
-
BKK
2 stops46h 05m
Multiple Airlines
Thu 29/109:10 a.m.
BKK
-
YOW
2 stops25h 38m
Multiple Airlines
Deal found 13/6C$ 1,634
Thu 1/106:25 a.m.
YOW
-
BKK
2 stops36h 30m
ANA
Mon 19/109:35 p.m.
BKK
-
YOW
2 stops27h 24m
ANA
Deal found 12/6C$ 1,645
Tue 29/96:25 a.m.
YOW
-
BKK
2 stops28h 50m
ANA
Mon 7/1210:25 p.m.
BKK
-
YOW
2 stops30h 49m
ANA
Deal found 12/6C$ 1,649
Tue 1/96:25 a.m.
YOW
-
BKK
2 stops35h 10m
ANA
Wed 30/99:35 a.m.
BKK
-
YOW
2 stops47h 00m
ANA
Deal found 13/6C$ 1,652
Tue 20/106:25 a.m.
YOW
-
BKK
2 stops28h 50m
ANA
Wed 4/117:10 a.m.
BKK
-
YOW
2 stops26h 24m
ANA
Deal found 12/6C$ 1,653
Thu 1/106:15 p.m.
YOW
-
BKK
3 stops30h 55m
Multiple Airlines
Mon 19/1010:20 a.m.
BKK
-
YOW
3 stops30h 15m
Multiple Airlines
Deal found 12/6C$ 1,656
Wed 21/106:25 a.m.
YOW
-
BKK
2 stops35h 10m
Multiple Airlines
Wed 4/119:10 a.m.
BKK
-
YOW
2 stops24h 08m
Multiple Airlines
Deal found 12/6C$ 1,658
Wed 14/106:25 a.m.
YOW
-
BKK
2 stops35h 10m
ANA
Thu 8/47:00 a.m.
BKK
-
YOW
2 stops37h 11m
ANA
Deal found 12/6C$ 1,660
Tue 13/106:25 a.m.
YOW
-
BKK
2 stops36h 30m
ANA
Mon 14/127:10 a.m.
BKK
-
YOW
2 stops26h 24m
ANA
Deal found 13/6C$ 1,665
Tue 13/105:00 a.m.
YOW
-
HKT
2 stops40h 20m
Multiple Airlines
Tue 3/1112:20 p.m.
HKT
-
YOW
2 stops39h 26m
Multiple Airlines
Deal found 13/6C$ 1,740
Mon 19/105:00 a.m.
YOW
-
HKT
2 stops42h 50m
Air Canada
Fri 23/108:50 p.m.
HKT
-
YOW
2 stops39h 03m
Air Canada
Deal found 15/6C$ 1,761

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 16 June 2026.

Round-trip from

C$ 1,535

One-way from

C$ 727

Popular in

December

Cheapest in

August

Average price

C$ 1,683
Air Canada
  • Air Canada
  • 7/9-6/10
  • 4 total stops
  • 69h 48m total
  • Ottawa to Thailand
Search Deals
ANA
  • ANA
  • 29/9
  • 2 total stops
  • 35h 10m total
  • Ottawa to Thailand
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 16 June 2026.
Use the filters below to find and compare flights from Ottawa to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaPhuket City

YOW - HKT

YOWHKT

Ottawa

Tue 13/10

5:00 a.m.-8:20 a.m.

2 stops40h 20m

Phuket City

Tue 3/11

12:20 p.m.-3:46 p.m.

2 stops39h 26m

C$ 1,740

OttawaPhuket City

YOW - HKT

YOWHKT

Ottawa

Sun 6/12

5:45 p.m.-9:15 a.m.

2 stops27h 30m

Phuket City

Sat 12/12

10:00 p.m.-3:46 p.m.

2 stops29h 46m

C$ 1,790

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 13/7

11:15 a.m.-5:05 a.m.

2 stops30h 50m

Bangkok Suvarnabhumi

Mon 27/7

7:05 a.m.-5:10 p.m.

2 stops45h 05m

C$ 1,807

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 11/8

10:37 a.m.-9:35 a.m.

3 stops35h 58m

Bangkok Suvarnabhumi

Fri 11/9

7:00 a.m.-10:35 p.m.

2 stops26h 35m

C$ 1,846

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sat 8/8

3:10 p.m.-9:35 a.m.

3 stops31h 25m

Bangkok Suvarnabhumi

Mon 7/9

3:45 p.m.-1:59 p.m.

3 stops33h 14m

C$ 1,860

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 9/7

5:20 p.m.-9:35 a.m.

3 stops53h 15m

Bangkok Suvarnabhumi

Mon 13/7

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

2 stops47h 00m

C$ 1,874

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 1/9

5:20 p.m.-9:35 a.m.

3 stops29h 15m

Bangkok Suvarnabhumi

Wed 30/9

3:45 p.m.-9:56 a.m.

3 stops29h 11m

C$ 1,881

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 15/7

3:10 p.m.-9:35 a.m.

3 stops31h 25m

Bangkok Suvarnabhumi

Wed 22/7

9:35 a.m.-10:05 p.m.

2 stops47h 30m

C$ 1,930

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 10/8

6:25 a.m.-9:35 a.m.

3 stops40h 10m

Bangkok Suvarnabhumi

Sun 23/8

9:35 a.m.-9:56 a.m.

2 stops59h 21m

C$ 1,930

OttawaBangkok

YOW - DMK

YOWDMK

Ottawa

Thu 1/10

12:00 p.m.-8:45 p.m.

2 stops45h 45m

Bangkok Don Mueang Intl

Mon 19/10

12:10 p.m.-1:10 p.m.

2 stops36h 00m

C$ 1,953

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/6

Showing 1-10 of 44 resultsSorted by cheapest first
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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$ 692). Flying from Ottawa to Thailand in June is currently the most expensive (average of C$ 1,447). 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.

How far ahead should I book a flight from Ottawa to Thailand?

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Thailand. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 16 June 2026.
Read through reviews of airlines operating flights from Ottawa to Thailand, such as EVA Air,ANA, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,476 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
EVA Air
8.5
Very good
1,476 reviews
EVA Air
8.5
Very good
1,476 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
ANA
8.3
Very good
1,236 reviews
EVA Air
8.5
Very good
1,476 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
United Airlines
7.4
Good
9,845 reviews
EVA Air
8.5
Very good
1,476 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Air Canada
7.1
Good
11,198 reviews
EVA Air
8.5
Very good
1,476 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

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 28h 40m. 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$ 672 on ANA. Other airlines that offer cheap prices include United Airlines from C$ 684 and Air Canada from C$ 782 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 - Bangkok Don Mueang Intl or Ottawa - Chiang Mai 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$ 692). Flying from Ottawa to Thailand in June is currently the most expensive (average of C$ 1,447). 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 16 June 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,135AverageC$ 1,337FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,166AverageC$ 1,288FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EVA AirCheapestC$ 1,278AverageC$ 1,650FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Air CanadaCheapestC$ 1,321AverageC$ 1,624FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Thailand for you. Better yet — we are completely free to use.

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?

Not ready to book yet? You can track prices for flights from Ottawa to Thailand on Cheapflights with our Price Alert feature and get notified when better prices are available.

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