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Cheap flights from Ottawa to Bangkok Suvarnabhumi Airport from C$ 647

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BKK
10 Jul — 17 Jul1
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 June 2026.

Wed 16/96:55 a.m.
YOW
-
BKK
2 stops39h 00m
Multiple Airlines
Mon 28/92:35 a.m.
BKK
-
YOW
2 stops33h 18m
Multiple Airlines
Deal found 8/6C$ 1,460
Wed 9/96:55 a.m.
YOW
-
BKK
2 stops39h 00m
Multiple Airlines
Tue 22/911:30 p.m.
BKK
-
YOW
2 stops33h 40m
Multiple Airlines
Deal found 8/6C$ 1,466
Thu 10/96:55 a.m.
YOW
-
BKK
2 stops27h 50m
Air Canada
Wed 23/97:05 a.m.
BKK
-
YOW
2 stops45h 10m
Air Canada
Deal found 8/6C$ 1,493
Thu 17/96:55 a.m.
YOW
-
BKK
2 stops27h 50m
Air Canada
Wed 30/97:05 a.m.
BKK
-
YOW
2 stops21h 10m
Air Canada
Deal found 8/6C$ 1,503
Wed 23/96:15 p.m.
YOW
-
BKK
2 stops23h 50m
Air Canada
Tue 6/107:45 a.m.
BKK
-
YOW
2 stops28h 08m
Air Canada
Deal found 8/6C$ 1,510
Tue 8/96:15 p.m.
YOW
-
BKK
2 stops47h 50m
Air Canada
Mon 21/97:05 a.m.
BKK
-
YOW
2 stops45h 10m
Air Canada
Deal found 8/6C$ 1,514
Wed 9/96:05 p.m.
YOW
-
BKK
1 stop24h 00m
Air Canada
Tue 22/97:45 a.m.
BKK
-
YOW
2 stops28h 08m
Air Canada
Deal found 8/6C$ 1,517
Wed 2/96:05 p.m.
YOW
-
BKK
1 stop24h 00m
Air Canada
Mon 14/92:35 a.m.
BKK
-
YOW
2 stops33h 18m
Air Canada
Deal found 8/6C$ 1,519
Tue 22/96:15 p.m.
YOW
-
BKK
2 stops47h 50m
Air Canada
Mon 5/107:05 a.m.
BKK
-
YOW
2 stops45h 10m
Air Canada
Deal found 8/6C$ 1,524
Tue 1/96:05 p.m.
YOW
-
BKK
2 stops48h 00m
Air Canada
Mon 14/97:45 a.m.
BKK
-
YOW
2 stops32h 58m
Air Canada
Deal found 8/6C$ 1,526
Fri 11/96:55 a.m.
YOW
-
BKK
2 stops29h 40m
Air Canada
Wed 23/92:35 a.m.
BKK
-
YOW
2 stops33h 18m
Air Canada
Deal found 8/6C$ 1,528

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 June 2026.

Round-trip from

C$ 1,195

One-way from

C$ 647

Popular in

December

Cheapest in

August

Average price

C$ 1,679
20/9-20/10
  • 20/9-20/10
  • 4 total stops
  • 90h 38m total
  • Ottawa to Bangkok
Search Deals
12/8
  • 12/8
  • 2 total stops
  • 33h 10m total
  • Ottawa to Bangkok
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 38 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 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 June 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

Mon 19/10

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

3 stops51h 05m

Bangkok Suvarnabhumi

Sun 1/11

9:10 a.m.-10:34 p.m.

2 stops48h 24m

C$ 1,680

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 11/11

9:45 a.m.-11:25 a.m.

3 stops61h 40m

Bangkok Suvarnabhumi

Mon 30/11

9:10 a.m.-5:14 p.m.

2 stops44h 04m

C$ 1,680

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 10/9

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

3 stops35h 58m

Bangkok Suvarnabhumi

Mon 14/9

9:35 a.m.-1:59 p.m.

2 stops39h 24m

C$ 1,680

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 7/10

2:52 p.m.-9:35 a.m.

3 stops55h 43m

Bangkok Suvarnabhumi

Tue 20/10

9:35 a.m.-6:55 p.m.

2 stops44h 20m

C$ 1,680

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 24/9

6:25 a.m.-4:35 a.m.

2 stops35h 10m

Bangkok Suvarnabhumi

Mon 28/9

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

2 stops26h 35m

C$ 1,683

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 12/11

9:45 a.m.-5:10 a.m.

2 stops31h 25m

Bangkok Suvarnabhumi

Mon 30/11

7:10 a.m.-10:39 a.m.

2 stops39h 29m

C$ 1,687
Quickest round-trip

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 3/9

6:25 a.m.-11:55 p.m.

2 stops30h 30m

Bangkok Suvarnabhumi

Wed 16/9

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

3 stops29h 11m

C$ 1,698

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Fri 23/10

5:20 p.m.-11:25 a.m.

3 stops55h 05m

Bangkok Suvarnabhumi

Fri 13/11

4:55 p.m.-10:39 a.m.

3 stops29h 44m

C$ 1,758
Cheapest one-way

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 23/7

6:05 a.m.-11:55 p.m.

2 stops30h 50m

C$ 747

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 28/7

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

3 stops35h 51m

C$ 749

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 16 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?

Booking 10 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$ 1,298). Flying from Ottawa to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,871). 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 10 June 2026.
See what other customers who have flown with EVA Air,ANA, 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.
EVA Air
8.5
Very good
1,470 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
EVA Air
8.5
Very good
1,470 reviews
EVA Air
8.5
Very good
1,470 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
ANA
8.3
Very good
1,230 reviews
EVA Air
8.5
Very good
1,470 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
United Airlines
7.4
Good
9,808 reviews
EVA Air
8.5
Very good
1,470 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Air Canada
7.1
Good
11,155 reviews
EVA Air
8.5
Very good
1,470 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼

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 51h 05m. United Airlines provides one of the quickest options available for as low as C$ 1,680. 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$ 1,132, 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$ 1,163 and C$ 1,275, respectively. ANA is 28% 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$ 669 on ANA. Other airlines that offer cheap prices include United Airlines from C$ 683 and Air Canada from C$ 780 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$ 1,298). Flying from Ottawa to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,871). 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
Ko Samet

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 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,132AverageC$ 1,328FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,163AverageC$ 1,281FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EVA AirCheapestC$ 1,275AverageC$ 1,646FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Air CanadaCheapestC$ 1,320AverageC$ 1,611FlexibilityNo 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 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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