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Cheap flights from Ottawa to Bangkok Suvarnabhumi Airport from C$ 765

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BKK
23 May — 30 May1
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 23 April 2026.

Tue 1/96:05 p.m.
YOW
-
BKK
2 stops48h 00m
Air Canada
Wed 30/97:05 a.m.
BKK
-
YOW
1 stop28h 48m
Air Canada
Deal found 20/4C$ 1,468
Mon 31/85:00 a.m.
YOW
-
BKK
1 stop37h 05m
Air Canada
Wed 23/97:05 a.m.
BKK
-
YOW
2 stops45h 10m
Air Canada
Deal found 19/4C$ 1,471
Wed 2/96:05 p.m.
YOW
-
BKK
2 stops24h 00m
Air Canada
Mon 21/97:05 a.m.
BKK
-
YOW
1 stop28h 48m
Air Canada
Deal found 19/4C$ 1,472
Thu 3/99:05 a.m.
YOW
-
BKK
2 stops27h 50m
Air Canada
Mon 21/97:05 a.m.
BKK
-
YOW
1 stop28h 48m
Air Canada
Deal found 19/4C$ 1,493
Tue 1/126:00 a.m.
YOW
-
BKK
1 stop36h 30m
Air Canada
Fri 26/28:15 a.m.
BKK
-
YOW
2 stops42h 45m
Air Canada
Deal found 20/4C$ 1,528
Sat 29/86:05 p.m.
YOW
-
BKK
2 stops24h 00m
Air Canada
Wed 23/97:05 a.m.
BKK
-
YOW
1 stop20h 18m
Air Canada
Deal found 19/4C$ 1,533
Fri 4/97:30 p.m.
YOW
-
BKK
2 stops46h 35m
Air Canada
Wed 23/97:05 a.m.
BKK
-
YOW
1 stop20h 18m
Air Canada
Deal found 19/4C$ 1,537
Mon 31/86:55 a.m.
YOW
-
BKK
2 stops29h 25m
Air Canada
Sat 19/91:20 a.m.
BKK
-
YOW
2 stops39h 23m
Air Canada
Deal found 19/4C$ 1,550
Sun 30/811:15 a.m.
YOW
-
BKK
2 stops25h 40m
Air Canada
Wed 23/97:05 a.m.
BKK
-
YOW
2 stops21h 10m
Air Canada
Deal found 19/4C$ 1,553
Sun 6/910:05 p.m.
YOW
-
BKK
2 stops38h 15m
Multiple Airlines
Sat 19/98:35 p.m.
BKK
-
YOW
2 stops31h 18m
Multiple Airlines
Deal found 18/4C$ 1,586
Sat 29/86:05 p.m.
YOW
-
BKK
1 stop24h 00m
Air Canada
Fri 25/97:05 a.m.
BKK
-
YOW
1 stop20h 48m
Air Canada
Deal found 19/4C$ 1,593

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 23 April 2026.

Round-trip from

C$ 1,468

One-way from

C$ 765

Popular in

December

Cheapest in

August

Average price

C$ 1,474
Air Canada
  • Air Canada
  • 1/9-30/9
  • 3 total stops
  • 76h 48m total
  • Ottawa to Bangkok
Search Deals
10/9
  • 10/9
  • 2 total stops
  • 44h 10m total
  • Ottawa to Bangkok
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 23 April 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

Thu 10/9

2:48 p.m.-9:35 a.m.

3 stops31h 47m

Bangkok Suvarnabhumi

Mon 14/9

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

2 stops47h 00m

C$ 1,669

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 24/9

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

3 stops36h 00m

Bangkok Suvarnabhumi

Mon 28/9

7:00 a.m.-1:45 p.m.

2 stops41h 45m

C$ 1,671

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 31/8

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

3 stops29h 15m

Bangkok Suvarnabhumi

Tue 22/9

3:45 p.m.-6:55 p.m.

3 stops38h 10m

C$ 1,681

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 5/5

2:40 p.m.-6:50 a.m.

2 stops29h 10m

Bangkok Suvarnabhumi

Sun 10/5

2:30 a.m.-7:41 p.m.

2 stops28h 11m

C$ 1,759

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 5/5

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

3 stops31h 25m

Bangkok Suvarnabhumi

Mon 18/5

3:45 p.m.-5:07 p.m.

3 stops60h 22m

C$ 1,770

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 12/5

7:00 a.m.-6:45 a.m.

2 stops36h 45m

Bangkok Suvarnabhumi

Sun 31/5

9:00 p.m.-3:11 p.m.

2 stops29h 11m

C$ 2,057
Quickest round-trip

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 13/10

5:10 p.m.-9:15 a.m.

1 stop29h 05m

Bangkok Suvarnabhumi

Mon 14/12

9:30 a.m.-12:42 a.m.

2 stops27h 12m

C$ 2,093
Cheapest one-way

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 26/8

6:05 p.m.-5:05 a.m.

2 stops24h 00m

C$ 791

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 14/10

6:52 a.m.-5:55 a.m.

2 stops36h 03m

C$ 917

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sat 25/7

11:00 a.m.-8:25 p.m.

3 stops46h 25m

C$ 926

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/4

Showing 1-10 of 18 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 17 April 2026.

Booking 11 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, August is the cheapest month in which you can book a flight from Ottawa to Bangkok Suvarnabhumi Airport (average of C$ 1,270). Flying from Ottawa to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,739). 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 much does it cost to fly round-trip from Ottawa to Bangkok Suvarnabhumi Airport?

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 23 April 2026.
See what other customers who have flown with EVA Air,ANA, andAir France 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.
EVA Air
8.5
Very good
1,422 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.6

Overall

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very good
1,422 reviews
EVA Air
8.5
Very good
1,422 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.6

Overall

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
ANA
8.4
Very good
1,186 reviews
EVA Air
8.5
Very good
1,422 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.6

Overall

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Air France
7.4
Good
1,578 reviews
EVA Air
8.5
Very good
1,422 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.6

Overall

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
United Airlines
7.4
Good
9,637 reviews
EVA Air
8.5
Very good
1,422 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.6

Overall

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Air Canada
7.1
Good
10,957 reviews
EVA Air
8.5
Very good
1,422 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.6

Overall

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

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 31h 47m. United Airlines provides one of the quickest options available for as low as C$ 1,669. 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$ 1,101, 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 EVA Air - these airlines can fly you to your destination from C$ 1,146 and C$ 1,249, respectively. ANA is 26% 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$ 655 on ANA. Other airlines that offer cheap prices include United Airlines from C$ 669 and Air Canada from C$ 761 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, August is the cheapest month in which you can book a flight from Ottawa to Bangkok Suvarnabhumi Airport (average of C$ 1,270). Flying from Ottawa to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,739). 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
Ko Lan
Cha-am

Browse thousands of different options on Cheapflights for your next trip

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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 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,101AverageC$ 1,240FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,146AverageC$ 1,253FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EVA AirCheapestC$ 1,249AverageC$ 1,613FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Air CanadaCheapestC$ 1,304AverageC$ 1,544FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,457AverageC$ 1,767FlexibilityNo cancel feeOn-time77%
Search Air France 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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