How long is the flight from Ottawa to Thailand?

Departing from Ottawa to Thailand will take you 34h 55m. There are 13433 km between Ottawa and Thailand. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Ottawa to Thailand one-way?

One-way options have recently been found by users for as low as C$ 690 on United Airlines. Other airlines that offer cheap prices include Air Canada from C$ 944 and EVA Air from C$ 1,107 one-way.

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 mm per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What are the most popular routes from Ottawa to Thailand?

When deciding which route to take from Ottawa to Thailand consider Ottawa - Bangkok Suvarnabhumi, Ottawa - Bangkok Don Mueang Intl or Ottawa - Phuket City as they are the most popular.

What are the most popular airlines that fly from Ottawa to Thailand?

Before booking your flight from Ottawa to Thailand check out the most popular airlines for this route: Air Canada, United Airlines or ANA.

What is the cheapest time of day to fly from YOW to TH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to Thailand as you normally would.

What airport do you fly from for flights from Ottawa to Thailand?

For a flight from Ottawa to Thailand, you will be flying from Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city.

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

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

How can I find direct flights from Ottawa to Thailand?

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

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

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

C$ 726+ Cheap Flights from Ottawa to Thailand

Cheap flight deals from Ottawa to Thailand

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Ottawa to Thailand
Explore the most affordable flight options available from Ottawa to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Fri 4/1210:15 a.m. -

3 stops34h 40m

Thu 10/121:05 a.m. -

3 stops34h 35m

Deal found 2/11C$ 1,748

Mon 23/1110:30 a.m. -

2 stops32h 45m

Tue 8/121:10 p.m. -

3 stops34h 23m

Deal found 1/11C$ 1,756

Sun 8/116:00 a.m. -

3 stops65h 30m

Wed 2/124:55 p.m. -

3 stops58h 12m

Deal found 2/11C$ 1,769

Mon 9/112:00 p.m. -

2 stops51h 10m

Wed 2/124:55 p.m. -

3 stops34h 12m

Deal found 2/11C$ 1,770

Sun 22/113:10 p.m. -

2 stops43h 40m

Tue 8/124:55 p.m. -

3 stops62h 32m

Deal found 2/11C$ 1,775

Mon 23/116:15 a.m. -

2 stops36h 15m

Tue 8/129:10 a.m. -

2 stops40h 59m

Deal found 1/11C$ 1,780

Fri 27/112:00 p.m. -

3 stops35h 40m

Fri 4/123:15 p.m. -

3 stops33h 55m

Deal found 30/10C$ 1,791

Tue 10/116:00 a.m. -

2 stops35h 10m

Mon 23/1112:10 a.m. -

2 stops33h 06m

Deal found 3/11C$ 1,797

Sun 22/117:50 a.m. -

2 stops34h 40m

Tue 8/128:00 a.m. -

2 stops26h 32m

Deal found 2/11C$ 1,803

Sat 7/114:46 p.m. -

2 stops48h 24m

Wed 25/114:55 p.m. -

3 stops38h 32m

Deal found 4/11C$ 1,804

Tue 1/122:00 p.m. -

3 stops33h 15m

Tue 8/1212:15 p.m. -

3 stops33h 00m

Deal found 3/11C$ 1,807

Sun 22/115:45 a.m. -

2 stops26h 25m

Tue 8/129:10 a.m. -

2 stops40h 00m

Deal found 2/11C$ 2,257

Best flights from Ottawa to Thailand
Discover carefully curated flight deals from Ottawa to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Thu 21/16:15 a.m. -

2 stops34h 55m

Thu 11/27:10 a.m. -

2 stops26h 08m

Deal found 1/11C$ 1,758

Wed 3/25:30 a.m. -

2 stops38h 40m

Wed 10/211:10 a.m. -

2 stops38h 00m

Deal found 3/11C$ 1,952

Sat 10/43:15 p.m. -

2 stops35h 25m

Thu 15/49:20 a.m. -

2 stops64h 22m

Deal found 30/10C$ 2,045

Thu 18/35:40 p.m. -

2 stops39h 20m

Mon 22/31:40 p.m. -

2 stops46h 14m

Deal found 1/11C$ 2,089

Wed 13/15:15 p.m. -

1 stop25h 55m

Sun 21/211:30 a.m. -

1 stop39h 30m

Deal found 31/10C$ 2,249

Mon 22/38:25 p.m. -

2 stops27h 10m

Fri 26/311:50 a.m. -

2 stops24h 45m

Deal found 2/11C$ 2,576

Sun 29/115:30 a.m. -

3 stops65h 50m

Sun 6/127:45 p.m. -

3 stops39h 55m

Deal found 1/11C$ 2,795

Thu 14/16:00 a.m. -

2 stops30h 20m

Thu 4/27:10 a.m. -

2 stops26h 46m

Deal found 3/11C$ 1,762

Fri 5/26:15 a.m. -

2 stops34h 55m

Wed 3/34:55 p.m. -

3 stops33h 23m

Deal found 30/10C$ 1,810

Thu 14/15:45 a.m. -

2 stops38h 25m

Wed 3/211:10 a.m. -

2 stops38h 00m

Deal found 3/11C$ 2,052

Sun 10/18:25 p.m. -

2 stops50h 55m

Tue 2/212:20 p.m. -

2 stops23h 20m

Deal found 30/10C$ 2,071

Fri 15/14:36 p.m. -

2 stops48h 34m

Thu 25/24:55 p.m. -

3 stops33h 14m

Deal found 31/10C$ 1,849

Thu 21/15:45 a.m. -

2 stops40h 20m

Thu 11/211:10 a.m. -

2 stops38h 00m

Deal found 1/11C$ 2,053

Mon 22/37:45 a.m. -

2 stops38h 00m

Fri 26/39:10 p.m. -

2 stops29h 49m

Deal found 3/11C$ 2,457

Sun 2/56:55 a.m. -

2 stops50h 40m

Sat 15/512:05 p.m. -

2 stops40h 30m

Deal found 1/11C$ 2,059

Sat 9/12:00 p.m. -

2 stops51h 10m

Sun 7/29:10 a.m. -

2 stops41h 57m

Deal found 3/11C$ 1,875

Tue 2/32:00 p.m. -

3 stops33h 20m

Wed 31/39:10 p.m. -

3 stops35h 36m

Deal found 1/11C$ 2,310

Sat 9/16:15 a.m. -

2 stops54h 05m

Wed 3/27:10 a.m. -

2 stops42h 59m

Deal found 3/11C$ 1,903

Sat 6/35:30 a.m. -

2 stops40h 35m

Sat 20/39:10 a.m. -

2 stops38h 55m

Deal found 31/10C$ 2,105

Thu 14/14:36 p.m. -

2 stops48h 34m

Sat 27/24:55 p.m. -

3 stops38h 32m

Deal found 3/11C$ 1,926

Thu 14/15:45 a.m. -

2 stops38h 25m

Thu 4/211:10 a.m. -

2 stops38h 00m

Deal found 3/11C$ 2,147

Thu 14/15:45 a.m. -

2 stops43h 10m

Sat 6/28:55 p.m. -

2 stops28h 15m

Deal found 3/11C$ 2,156

Sat 6/36:00 a.m. -

3 stops41h 30m

Sat 20/34:55 p.m. -

3 stops32h 23m

Deal found 30/10C$ 2,021

Sun 22/115:45 a.m. -

2 stops26h 25m

Tue 8/129:10 a.m. -

2 stops40h 00m

Deal found 2/11C$ 2,257

Tue 12/15:45 a.m. -

2 stops40h 20m

Wed 3/29:10 a.m. -

2 stops40h 00m

Deal found 3/11C$ 2,257

Wed 10/210:05 a.m. -

2 stops34h 05m

Thu 4/39:10 a.m. -

2 stops39h 55m

Deal found 4/11C$ 2,412

Find flight deals from Ottawa to Thailand

Round-trip from	C$ 1,631
One-way from	C$ 726
Popular in	December
Cheapest in	April
Average price	C$ 1,888

17/1-7/2
4 total stops
85h 16m total
Ottawa to Thailand

Search Deals

7/3-31/12
2 total stops
46h 50m total
Ottawa to Thailand

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (C$ 174 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaChiang Mai

YOW Ottawa - CNX Chiang Mai

YOWCNX

Ottawa

Tue 12/1

7:00 a.m.-6:55 p.m.

3 stops47h 55m

Chiang Mai

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 927

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Fri 12/3

3:10 p.m.-10:00 p.m.

2 stops42h 50m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 930

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Tue 9/3

10:35 a.m.-11:05 a.m.

2 stops36h 30m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 936

OttawaBangkok

YOW Ottawa - DMK Bangkok Don Mueang Intl

YOWDMK

Ottawa

Mon 8/3

8:35 a.m.-11:40 a.m.

2 stops39h 05m

Bangkok Don Mueang Intl

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,033

OttawaChiang Mai

YOW Ottawa - CNX Chiang Mai

YOWCNX

Ottawa

Mon 11/1

10:35 a.m.-6:55 p.m.

3 stops44h 20m

Chiang Mai

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,040

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Mon 9/11

10:30 a.m.-11:30 a.m.

3 stops61h 00m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,045

OttawaChiang Mai

YOW Ottawa - CNX Chiang Mai

YOWCNX

Ottawa

Fri 4/12

7:00 a.m.-9:50 a.m.

3 stops38h 50m

Chiang Mai

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,078

OttawaChiang Mai

YOW Ottawa - CNX Chiang Mai

YOWCNX

Ottawa

Sun 10/1

8:40 a.m.-5:30 p.m.

3 stops44h 50m

Chiang Mai

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,145

OttawaChiang Mai

YOW Ottawa - CNX Chiang Mai

YOWCNX

Ottawa

Sat 9/1

8:40 a.m.-6:55 p.m.

2 stops46h 15m

Chiang Mai

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,157

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Mon 14/12

10:05 a.m.-4:20 p.m.

3 stops66h 15m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,165

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 51 resultsSorted by cheapest first

...

Best time to book a flight from Ottawa to Thailand

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

YOW-CNX

YOW-BKK

YOW-DMK

YOW-HKT

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 Thailand

YOW-TH0

YOW-CNX

YOW-BKK

YOW-DMK

YOW-HKT

What is the cheapest month to book a flight from Ottawa to Thailand?

Currently, April is the cheapest month in which you can book a flight from Ottawa to Thailand (average of C$ 1,598). Flying from Ottawa to Thailand in December is currently the most expensive (average of C$ 2,040). 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 far ahead should I book a flight from Ottawa to Thailand?

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Thailand. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Thailand

Read through reviews of airlines operating flights from Ottawa to Thailand, such as EVA Air,ANA, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.5

Very good

1,552 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

EVA Air

8.5

Very good

1,552 reviews

EVA Air

8.5

Very good

1,552 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

ANA

8.3

Very good

1,339 reviews

EVA Air

8.5

Very good

1,552 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

United Airlines

7.3

Good

10,463 reviews

EVA Air

8.5

Very good

1,552 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Air Canada

7.1

Good

11,860 reviews

EVA Air

8.5

Very good

1,552 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Related info for your journey

What airport do you fly from for flights from Ottawa to Thailand?
For a flight from Ottawa to Thailand, you will be flying from Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city.
How long is the flight from Ottawa to Thailand?
Departing from Ottawa to Thailand will take you 34h 55m. There are 13433 km between Ottawa and Thailand. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Ottawa to Thailand one-way?
One-way options have recently been found by users for as low as C$ 690 on United Airlines. Other airlines that offer cheap prices include Air Canada from C$ 944 and EVA Air from C$ 1,107 one-way.
What are the most popular routes from Ottawa to Thailand?
When deciding which route to take from Ottawa to Thailand consider Ottawa - Bangkok Suvarnabhumi, Ottawa - Bangkok Don Mueang Intl or Ottawa - Phuket City as they are the most popular.
Can I find deals for flights from Ottawa to Thailand that include hotel bookings?
Yes. In addition to deals on Ottawa to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to Thailand?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Thailand.
Can I find deals for business class flights from Ottawa to Thailand?
Yes. Cheapflights offers flight deals from Ottawa to Thailand 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 Thailand?
Currently, April is the cheapest month in which you can book a flight from Ottawa to Thailand (average of C$ 1,598). Flying from Ottawa to Thailand in December is currently the most expensive (average of C$ 2,040). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

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Top destinations

Top regions

Alternative routes for Ottawa to Thailand

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Top 4 airlines flying from Ottawa to Thailand

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 1,166	AverageC$ 1,660	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
ANA	CheapestC$ 1,325	AverageC$ 1,776	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Air Canada	CheapestC$ 1,503	AverageC$ 1,870	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
EVA Air	CheapestC$ 1,597	AverageC$ 1,998	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights

Fly with Cheapflights

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

When you search for this flight from Ottawa to Thailand, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Thailand for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Thailand flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Ottawa to Thailand on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Ottawa to Thailand from C$ 726

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Thailand

Cheapest flights from Ottawa to ThailandExplore the most affordable flight options available from Ottawa to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Explore the most affordable flight options available from Ottawa to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from Ottawa to ThailandDiscover carefully curated flight deals from Ottawa to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Discover carefully curated flight deals from Ottawa to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from Ottawa to ThailandDiscover last-minute flight deals from Ottawa to Thailand. Data last updated 4 November 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Thailand. Data last updated 4 November 2026 and is based on user searches.

One-way flights from Ottawa to ThailandSearch for one-way flight options from Ottawa to Thailand. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Search for one-way flight options from Ottawa to Thailand. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Find flight deals from Ottawa to Thailand

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to Thailand that are best for you.

Best time to book a flight from Ottawa to Thailand

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

Cheapflights Insights

What is the cheapest month to book a flight from Ottawa to Thailand?

How far ahead should I book a flight from Ottawa to Thailand?

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Thailand. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Thailand

Read through reviews of airlines operating flights from Ottawa to Thailand, such as EVA Air,ANA, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Ottawa to Thailand?

How long is the flight from Ottawa to Thailand?

What are the cheapest airlines to fly from Ottawa to Thailand one-way?

What are the most popular routes from Ottawa to Thailand?

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

How can I find direct flights from Ottawa to Thailand?

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

What is the cheapest month to book a flight from Ottawa to Thailand?

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 Ottawa to Thailand

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Thailand by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Ottawa to Thailand by cabin class

Find flights from Ottawa to Thailand, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ottawa and Thailand flights

Browse other Ottawa and Thailand flight options. Last updated on 4 November 2026.

Popular flight searches

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Consider these flights travelling from Ottawa to Thailand.

Fly to Thailand regions

Consider these flights travelling to Thailand regions.

Top 4 airlines flying from Ottawa to Thailand

Fly with Cheapflights

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

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

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

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Travel Smart

Cheapest flights from Ottawa to Thailand
Explore the most affordable flight options available from Ottawa to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from Ottawa to Thailand
Discover carefully curated flight deals from Ottawa to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from Ottawa to Thailand
Discover last-minute flight deals from Ottawa to Thailand. Data last updated 4 November 2026 and is based on user searches.

One-way flights from Ottawa to Thailand
Search for one-way flight options from Ottawa to Thailand. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.