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Cheap flights from Bangkok to Ottawa from ฿21,035

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — YOW
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Ottawa
Explore the most affordable flight options available from Bangkok to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Tue 15/921:35
BKK
-
YOW
2 stops45h 40m
แอร์แคนาดา
Sat 19/918:15
YOW
-
BKK
2 stops23h 50m
แอร์แคนาดา
Deal found 13/4฿39,097
Sun 10/509:35
BKK
-
YOW
2 stops26h 20m
ANA
Mon 22/606:55
YOW
-
BKK
2 stops36h 00m
ANA
Deal found 15/4฿41,558
Wed 27/509:35
BKK
-
YOW
2 stops59h 28m
United Airlines
Thu 27/814:48
YOW
-
BKK
3 stops31h 47m
United Airlines
Deal found 14/4฿42,613
Wed 27/509:35
BKK
-
YOW
2 stops59h 28m
United Airlines
Fri 28/810:37
YOW
-
BKK
2 stops50h 18m
United Airlines
Deal found 14/4฿42,709
Mon 11/507:00
BKK
-
YOW
2 stops25h 35m
ANA
Mon 22/606:55
YOW
-
BKK
2 stops36h 00m
ANA
Deal found 15/4฿42,805
Thu 28/515:45
BKK
-
YOW
3 stops43h 09m
United Airlines
Thu 27/817:20
YOW
-
BKK
3 stops29h 15m
United Airlines
Deal found 14/4฿42,965
Wed 27/507:05
BKK
-
YOW
1 stop28h 50m
แอร์แคนาดา
Mon 24/818:05
YOW
-
BKK
1 stop24h 00m
แอร์แคนาดา
Deal found 14/4฿43,700
Wed 27/507:05
BKK
-
YOW
1 stop33h 55m
แอร์แคนาดา
Wed 26/806:55
YOW
-
BKK
2 stops29h 25m
แอร์แคนาดา
Deal found 14/4฿43,892
Wed 27/507:05
BKK
-
YOW
1 stop33h 55m
แอร์แคนาดา
Thu 27/809:05
YOW
-
BKK
2 stops27h 50m
แอร์แคนาดา
Deal found 14/4฿44,180

Find flight deals from Bangkok to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Ottawa (YOW). 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 17 April 2026.

Round-trip from

฿39,097

One-way from

฿21,035

Popular in

August

Cheapest in

February

Average price

฿45,970
แอร์แคนาดา
  • แอร์แคนาดา
  • 15/9-19/9
  • 4 total stops
  • 69h 30m total
  • Bangkok to Ottawa
Search Deals
26/5
  • 26/5
  • 2 total stops
  • 33h 50m total
  • Bangkok to Ottawa
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (฿115,122 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿58,495 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Ottawa 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 17,341 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from Bangkok to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Tue 15/9

21:35-00:45

2 stops38h 10m

Ottawa

Sat 19/9

06:55-05:05

1 stop35h 10m

฿41,846

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Wed 27/5

09:35-10:03

2 stops59h 28m

Ottawa

Wed 26/8

06:25-09:35

3 stops40h 10m

฿42,613

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Wed 27/5

09:35-10:03

2 stops59h 28m

Ottawa

Sat 29/8

19:30-04:35

2 stops46h 05m

฿42,613

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Wed 27/5

09:35-10:03

2 stops59h 28m

Ottawa

Mon 24/8

10:00-04:35

2 stops31h 35m

฿42,613

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Sun 24/5

07:00-22:05

2 stops26h 05m

Ottawa

Thu 27/8

06:00-04:35

2 stops35h 35m

฿45,458

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Thu 28/5

05:05-00:25

3 stops30h 20m

Ottawa

Thu 4/6

06:55-05:55

2 stops36h 00m

฿48,623
Fastest return journey

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Tue 15/9

07:00-21:35

2 stops25h 35m

Ottawa

Sat 19/9

14:48-09:35

3 stops31h 47m

฿48,815
Cheapest one-way

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Tue 26/5

13:25-17:54

3 stops39h 29m

฿21,514

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Mon 25/5

20:35-00:20

3 stops38h 45m

฿22,314

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Thu 21/5

01:50-05:35

3 stops38h 45m

฿23,081

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Bangkok to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Bangkok with our price prediction graph.
Estimated return 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 Bangkok to Ottawa

How much does it cost for a return flight from Bangkok to Ottawa?

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Ottawa. 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 into for flights to Ottawa from Bangkok?

    For a flight from Bangkok to Ottawa, you will be flying into Ottawa. Ottawa (YOW) is just 10.6 km from the centre vof the city. Ottawa is the only Ottawa airport and it handles 0 inbound flights from Bangkok per day. 0 airlines have flights to Ottawa from Bangkok on a regular basis.

  • How long is the flight from Bangkok to Ottawa?

    A quick flight from Bangkok to Ottawa can take about 38h 10m. แอร์แคนาดา provides one of the quickest options available for as low as ฿41,846. Bangkok and Ottawa are separated by a distance of 13433 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangkok to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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.

Alternative routes for Bangkok to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Ottawa flights
Chiang Mai to Pearson Intl flights

Fly with Cheapflights

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

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

Deals for Bangkok to Ottawa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Ottawa from Bangkok 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 Bangkok to Ottawa with no change fees?

Yes, we can. To see specific flights from Bangkok to Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Bangkok to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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