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Cheap flights from Ottawa to Bangkok Suvarnabhumi Airport from C$ 667

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BKK
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Suvarnabhumi
Explore the most affordable flight options available from Ottawa to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 January 2026.

Thu 9/410:00 a.m.
YOW
-
BKK
2 stops31h 35m
United Airlines
Fri 17/43:45 p.m.
BKK
-
YOW
3 stops43h 09m
United Airlines
Deal found 26/1C$ 1,456
Sat 3/106:00 p.m.
YOW
-
BKK
1 stop24h 15m
Air Canada
Tue 3/118:15 a.m.
BKK
-
YOW
1 stop32h 43m
Air Canada
Deal found 25/1C$ 1,459
Mon 21/99:25 a.m.
YOW
-
BKK
1 stop32h 50m
Air Canada
Fri 25/97:15 a.m.
BKK
-
YOW
1 stop24h 34m
Air Canada
Deal found 23/1C$ 1,465
Sun 12/45:00 a.m.
YOW
-
BKK
3 stops41h 35m
United Airlines
Mon 20/43:45 p.m.
BKK
-
YOW
3 stops33h 14m
United Airlines
Deal found 26/1C$ 1,467
Fri 10/45:20 p.m.
YOW
-
BKK
3 stops53h 15m
United Airlines
Sun 17/53:45 p.m.
BKK
-
YOW
3 stops57h 14m
United Airlines
Deal found 24/1C$ 1,468
Wed 29/46:00 p.m.
YOW
-
BKK
1 stop24h 05m
Air Canada
Wed 20/57:05 a.m.
BKK
-
YOW
2 stops45h 17m
Air Canada
Deal found 23/1C$ 1,479
Wed 29/44:55 p.m.
YOW
-
BKK
2 stops33h 00m
Multiple Airlines
Wed 20/57:40 p.m.
BKK
-
YOW
2 stops29h 37m
Multiple Airlines
Deal found 23/1C$ 1,482
Tue 10/32:15 p.m.
YOW
-
BKK
3 stops34h 10m
United Airlines
Tue 17/39:10 a.m.
BKK
-
YOW
2 stops64h 17m
United Airlines
Deal found 24/1C$ 1,483
Mon 2/37:30 p.m.
YOW
-
BKK
3 stops51h 55m
United Airlines
Tue 17/39:10 a.m.
BKK
-
YOW
2 stops23h 08m
United Airlines
Deal found 24/1C$ 1,490
Mon 23/25:11 p.m.
YOW
-
BKK
2 stops43h 09m
United Airlines
Mon 2/39:10 a.m.
BKK
-
YOW
2 stops24h 46m
United Airlines
Deal found 26/1C$ 1,494

Find flight deals from Ottawa to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 January 2026.

Round-trip from

C$ 1,468

One-way from

C$ 667

Popular in

December

Cheapest in

August

Average price

C$ 1,572
United Airlines
  • United Airlines
  • 10/4-16/5
  • 6 total stops
  • 86h 29m total
  • Ottawa to Bangkok
Search Deals
23/2
  • 23/2
  • 3 total stops
  • 45h 55m total
  • Ottawa to Bangkok
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 97 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 Suvarnabhumi 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 26 January 2026.
Use the filters below to find and compare flights from Ottawa to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Ottawa

Fly to

Suvarnabhumi

Route

Depart

Return

Price

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 12/4

5:00 a.m.-9:35 a.m.

3 stops41h 35m

Bangkok Suvarnabhumi

Mon 20/4

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

3 stops33h 14m

C$ 1,467

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Fri 10/4

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

3 stops53h 15m

Bangkok Suvarnabhumi

Sun 17/5

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

3 stops57h 14m

C$ 1,468

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 2/3

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

3 stops51h 55m

Bangkok Suvarnabhumi

Tue 17/3

9:10 a.m.-9:18 p.m.

2 stops23h 08m

C$ 1,490

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 23/2

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

2 stops43h 09m

Bangkok Suvarnabhumi

Mon 2/3

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

2 stops24h 46m

C$ 1,494

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 14/4

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

2 stops48h 30m

Bangkok Suvarnabhumi

Tue 28/4

7:45 a.m.-6:45 a.m.

2 stops34h 00m

C$ 1,505

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Fri 10/4

10:44 a.m.-4:35 a.m.

2 stops30h 51m

Bangkok Suvarnabhumi

Thu 16/4

7:00 a.m.-10:05 p.m.

2 stops26h 05m

C$ 1,505

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Fri 10/4

10:44 a.m.-4:35 a.m.

2 stops30h 51m

Bangkok Suvarnabhumi

Mon 20/4

7:00 a.m.-10:05 p.m.

2 stops26h 05m

C$ 1,505

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 29/1

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

2 stops30h 20m

Bangkok Suvarnabhumi

Sun 8/2

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

3 stops36h 17m

C$ 1,560

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 13/4

7:45 a.m.-5:05 a.m.

1 stop34h 20m

Bangkok Suvarnabhumi

Sat 18/4

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

2 stops30h 38m

C$ 1,563

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 10/3

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

3 stops31h 14m

C$ 678

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/1

Showing 1-10 of 18 results
1
2

Best time to book a flight from Ottawa to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from Ottawa to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Suvarnabhumi. Price data was last updated on 23 January 2026.

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Ottawa to Bangkok Suvarnabhumi Airport?

Currently, September is the cheapest month in which you can book a flight from Ottawa to Bangkok Suvarnabhumi Airport (average of C$ 1,085). Flying from Ottawa to Bangkok Suvarnabhumi Airport in May is currently the most expensive (average of C$ 1,245). 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 Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 26 January 2026.
See what other customers who have flown with ANA,Air France, andUnited Airlines from Ottawa to Bangkok Suvarnabhumi Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,078 reviews
Check prices

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.5

Crew

8.7

Food

7.7

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
1,078 reviews
ANA
8.4
Very good
1,078 reviews
Check prices

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.5

Crew

8.7

Food

7.7

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
1,526 reviews
ANA
8.4
Very good
1,078 reviews
Check prices

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.5

Crew

8.7

Food

7.7

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
9,201 reviews
ANA
8.4
Very good
1,078 reviews
Check prices

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.5

Crew

8.7

Food

7.7

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
10,656 reviews
ANA
8.4
Very good
1,078 reviews
Check prices

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.5

Crew

8.7

Food

7.7

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 Suvarnabhumi. 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 Bangkok Suvarnabhumi?

    Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to Bangkok Suvarnabhumi. You should not have trouble finding flights to Bangkok Suvarnabhumi from Ottawa; the airport handles an average of 0 outbound flights to Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Ottawa airport to Bangkok Suvarnabhumi. It is only a 10.6 km journey to Ottawa (YOW) from Ottawa’s city centre.

  • How long is the flight from Ottawa to Bangkok Suvarnabhumi Airport?

    A quick flight from Ottawa to Bangkok Suvarnabhumi Airport can take about 41h 35m. United Airlines provides one of the quickest options available for as low as C$ 1,467. Airlines will cover a distance of 13433 km.

  • What are the cheapest airlines flying from Ottawa to Bangkok Suvarnabhumi Airport round-trip?

    Currently priced at C$ 1,104, ANA will fly you from Ottawa to Bangkok Suvarnabhumi Airport and back. In addition to ANA, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Air Canada - these airlines can fly you to your destination from C$ 1,149 and C$ 1,257, respectively. ANA is 25% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Ottawa to Bangkok Suvarnabhumi Airport one-way?

    One-way options have recently been found by users for as low as C$ 657 on ANA. Other airlines that offer cheap prices include United Airlines from C$ 671 and Air Canada from C$ 754 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport?

    Currently, September is the cheapest month in which you can book a flight from Ottawa to Bangkok Suvarnabhumi Airport (average of C$ 1,085). Flying from Ottawa to Bangkok Suvarnabhumi Airport in May is currently the most expensive (average of C$ 1,245). 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Cha-am

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Ottawa to Suvarnabhumi

Discover the top 4 airlines that operate flights from Ottawa to Suvarnabhumi. 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 26 January 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,104AverageC$ 1,187FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,149AverageC$ 1,256FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,257AverageC$ 1,499FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,415AverageC$ 1,692FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Suvarnabhumi from Ottawa today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Suvarnabhumi from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Suvarnabhumi from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Ottawa to Suvarnabhumi 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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