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Cheap flights from Ottawa to Bangkok Suvarnabhumi Airport from C$ 604

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BKK
9 Apr — 16 Apr1
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 10 March 2026.

Thu 30/76:25 a.m.
YOW
-
BKK
2 stops35h 10m
ANA
Mon 31/89:35 a.m.
BKK
-
YOW
2 stops47h 00m
ANA
Deal found 6/3C$ 1,288
Tue 1/96:25 a.m.
YOW
-
BKK
3 stops40h 10m
United Airlines
Mon 26/107:10 a.m.
BKK
-
YOW
2 stops25h 46m
United Airlines
Deal found 8/3C$ 1,293
Wed 2/126:20 a.m.
YOW
-
BKK
2 stops36h 10m
ANA
Sun 13/122:20 p.m.
BKK
-
YOW
2 stops43h 14m
ANA
Deal found 5/3C$ 1,297
Tue 28/76:25 a.m.
YOW
-
BKK
2 stops30h 30m
United Airlines
Thu 3/97:00 a.m.
BKK
-
YOW
2 stops25h 35m
United Airlines
Deal found 6/3C$ 1,299
Mon 20/410:44 a.m.
YOW
-
BKK
3 stops35h 51m
United Airlines
Tue 19/59:35 a.m.
BKK
-
YOW
2 stops47h 30m
United Airlines
Deal found 6/3C$ 1,304
Tue 7/45:25 p.m.
YOW
-
BKK
3 stops53h 10m
United Airlines
Tue 28/49:35 a.m.
BKK
-
YOW
2 stops59h 28m
United Airlines
Deal found 6/3C$ 1,305
Tue 14/45:25 p.m.
YOW
-
BKK
3 stops53h 10m
United Airlines
Tue 28/43:45 p.m.
BKK
-
YOW
3 stops33h 14m
United Airlines
Deal found 5/3C$ 1,319
Sun 23/86:00 a.m.
YOW
-
BKK
2 stops35h 35m
United Airlines
Fri 4/93:45 p.m.
BKK
-
YOW
3 stops29h 11m
United Airlines
Deal found 4/3C$ 1,320
Sat 29/86:00 a.m.
YOW
-
BKK
2 stops35h 35m
ANA
Sat 12/93:45 p.m.
BKK
-
YOW
2 stops33h 14m
ANA
Deal found 5/3C$ 1,345
Sat 28/116:00 a.m.
YOW
-
BKK
2 stops30h 20m
ANA
Wed 20/12:25 p.m.
BKK
-
YOW
2 stops43h 09m
ANA
Deal found 8/3C$ 1,361
Thu 30/46:25 a.m.
YOW
-
BKK
3 stops40h 10m
United Airlines
Sun 10/53:45 p.m.
BKK
-
YOW
3 stops33h 14m
United Airlines
Deal found 5/3C$ 1,369

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 10 March 2026.

Round-trip from

C$ 1,288

One-way from

C$ 604

Popular in

December

Cheapest in

August

Average price

C$ 1,453
ANA
  • ANA
  • 30/7-31/8
  • 4 total stops
  • 82h 10m total
  • Ottawa to Bangkok
Search Deals
22/4
  • 22/4
  • 2 total stops
  • 42h 15m total
  • Ottawa to Bangkok
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 10 March 2026.
Use the filters below to find and compare flights from Ottawa to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 14/4

5:25 p.m.-9:35 a.m.

3 stops53h 10m

Bangkok Suvarnabhumi

Tue 28/4

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

3 stops33h 14m

C$ 1,319

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 20/4

10:44 a.m.-9:35 a.m.

3 stops35h 51m

Bangkok Suvarnabhumi

Mon 27/4

3:45 p.m.-10:03 a.m.

3 stops29h 18m

C$ 1,320

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 30/8

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

3 stops64h 10m

Bangkok Suvarnabhumi

Sun 27/9

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

3 stops33h 00m

C$ 1,345

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 13/5

10:44 a.m.-9:35 a.m.

3 stops35h 51m

Bangkok Suvarnabhumi

Wed 3/6

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

2 stops47h 30m

C$ 1,436

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 7/4

5:25 p.m.-9:35 a.m.

3 stops53h 10m

Bangkok Suvarnabhumi

Tue 28/4

9:35 a.m.-10:03 a.m.

2 stops59h 28m

C$ 1,676

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 12/5

10:44 a.m.-9:35 a.m.

3 stops35h 51m

Bangkok Suvarnabhumi

Sun 31/5

3:45 p.m.-10:03 a.m.

3 stops29h 18m

C$ 1,714
Quickest round-trip

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 12/4

8:25 p.m.-10:25 a.m.

2 stops27h 00m

Bangkok Suvarnabhumi

Sat 24/10

1:35 a.m.-1:38 a.m.

2 stops35h 03m

C$ 1,745
Cheapest one-way

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 20/4

5:25 p.m.-9:35 a.m.

3 stops53h 10m

C$ 710

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 21/4

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

3 stops40h 10m

C$ 711

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 22/7

6:00 a.m.-11:55 p.m.

2 stops30h 55m

C$ 725

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 15 resultsSorted by cheapest first
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 6 March 2026.

Booking 50 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$ 1,075). Flying from Ottawa to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of C$ 1,239). 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 10 March 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
1,119 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
ANA
8.4
Very good
1,119 reviews
ANA
8.4
Very good
1,119 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Air France
7.4
Good
1,543 reviews
ANA
8.4
Very good
1,119 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
United Airlines
7.4
Good
9,409 reviews
ANA
8.4
Very good
1,119 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Air Canada
7.1
Good
10,800 reviews
ANA
8.4
Very good
1,119 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

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 5 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 53h 10m. United Airlines provides one of the quickest options available for as low as C$ 1,319. 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$ 1,094, 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 France - these airlines can fly you to your destination from C$ 1,132 and C$ 1,219, 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$ 651 on ANA. Other airlines that offer cheap prices include United Airlines from C$ 664 and Air Canada from C$ 747 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$ 1,075). Flying from Ottawa to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of C$ 1,239). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Ottawa to Suvarnabhumi

Discover the top 5 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,094AverageC$ 1,211FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,132AverageC$ 1,246FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapestC$ 1,219AverageC$ 1,751FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 1,264AverageC$ 1,491FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
EVA AirCheapestC$ 1,586AverageC$ 1,875FlexibilityNo cancel feeOn-time74%
Search EVA Air 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 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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