What is the cheapest airline that flies from Ottawa to Bangkok?

ANA and United Airlines are the most popular carriers operating from Ottawa to Bangkok

Which airlines fly to Bangkok?

Air Canada, United Airlines and Qatar Airways are the top three most popular airlines that fly to Bangkok from Ottawa according to our data. Air Canada is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Bangkok. Keep in mind that there are 13 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ottawa Airport to Bangkok?

Prices for flights from Ottawa Airport to Bangkok are refreshed on a daily basis.

How many operators does momondo search for flights from Ottawa Airport to Bangkok?

There are 4 operators available for flights from Ottawa Airport to Bangkok as of August 2026.

How old do you have to be to fly from Ottawa Airport to Bangkok?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Bangkok.

What documentation or ID do you need to fly to Bangkok?

The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 712 Cheap Flights from Ottawa to Bangkok in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Bangkok

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:15 p.m. - 11:40 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

32h 25m3 stops Calgary Vancouver Intl Guangzhou Baiyun

6:05 p.m. - 3:20 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

32h 15m3 stops Guangzhou Baiyun Vancouver Intl Calgary

C$ 1,157Multiple Airlines

Tue, 15 Sep - Fri, 25 Sep

4:15 p.m. - 12:50 p.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

33h 35m3 stops Calgary Vancouver Intl Guangzhou Baiyun

6:05 p.m. - 5:15 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

34h 10m3 stops Guangzhou Baiyun Vancouver Intl Calgary

C$ 1,170Multiple Airlines

Tue, 1 Sep - Fri, 11 Sep

6:05 p.m. - 5:05 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

48h 00m2 stops Calgary Vancouver Intl

7:05 a.m. - 5:10 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

45h 05m2 stops Vancouver Intl Calgary

C$ 1,446Air Canada

Sun, 13 Sep - Wed, 23 Sep

6:05 p.m. - 5:05 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

48h 00m2 stops Calgary Vancouver Intl

7:05 a.m. - 5:15 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

45h 10m2 stops Vancouver Intl Calgary

C$ 1,447Air Canada

Sun, 20 Sep - Wed, 30 Sep

10:37 a.m. - 4:35 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

30h 58m2 stops Chicago O'Hare Intl Tokyo Haneda

9:35 p.m. - 9:35 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

35h 00m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,649ANA

Wed, 2 Sep - Wed, 9 Sep

6:25 a.m. - 5:55 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

36h 30m2 stops Chicago O'Hare Intl Tokyo Haneda

1:55 p.m. - 1:59 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

59h 04m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,649ANA

Mon, 24 Aug - Mon, 31 Aug

2:48 p.m. - 5:10 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

50h 22m2 stops Newark Tokyo Haneda

9:10 a.m. - 2:12 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

41h 02m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,680United Airlines

Mon, 4 Jan - Thu, 21 Jan

5:20 p.m. - 4:35 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

48h 15m2 stops Chicago O'Hare Intl Tokyo Haneda

9:35 a.m. - 1:59 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

39h 24m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,684United Airlines

Sun, 6 Sep - Mon, 21 Sep

5:40 p.m. - 11:30 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

29h 50m2 stops Vancouver Intl Taipei City Taiwan Taoyuan Intl

8:25 a.m. - 11:55 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

27h 30m2 stops Taipei City Taiwan Taoyuan Intl Toronto Pearson Intl

C$ 1,993EVA Air

Tue, 3 Nov - Thu, 19 Nov

5:40 p.m. - 11:30 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

30h 50m2 stops Vancouver Intl Taipei City Taiwan Taoyuan Intl

12:45 p.m. - 11:55 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

23h 10m2 stops Taipei City Taiwan Taoyuan Intl Toronto Pearson Intl

C$ 2,073EVA Air

Sat, 31 Oct - Sun, 15 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:25 a.m. - 5:55 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

36h 30m2 stops Chicago O'Hare Intl Tokyo Haneda

9:35 p.m. - 9:35 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

35h 00m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,651ANA

Tue, 18 Aug - Tue, 25 Aug

6:25 a.m. - 5:55 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

36h 30m2 stops Chicago O'Hare Intl Tokyo Haneda

9:35 p.m. - 9:35 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

35h 00m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,666ANA

Tue, 18 Aug - Tue, 25 Aug

5:20 p.m. - 9:35 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

53h 15m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl

9:35 a.m. - 9:35 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

47h 00m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,685United Airlines

Sun, 16 Aug - Wed, 26 Aug

6:25 a.m. - 5:55 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

36h 30m2 stops Chicago O'Hare Intl Tokyo Haneda

9:35 p.m. - 9:35 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

35h 00m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,687ANA

Sat, 15 Aug - Tue, 25 Aug

6:25 a.m. - 9:35 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

40h 10m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl

3:45 p.m. - 9:56 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

29h 11m3 stops Hong Kong Intl Los Angeles Washington, D.C. Dulles Intl

C$ 1,699United Airlines

Mon, 17 Aug - Thu, 27 Aug

6:25 a.m. - 9:35 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

40h 10m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl

9:35 a.m. - 6:55 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

44h 20m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

C$ 1,720United Airlines

Sat, 15 Aug - Tue, 25 Aug

6:55 a.m. - 6:30 p.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

48h 35m2 stops Toronto Pearson Intl Manila Ninoy Aquino Intl

7:35 p.m. - 8:10 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

35h 35m3 stops Beijing Capital London Gatwick Toronto Pearson Intl

C$ 2,094Multiple Airlines

Fri, 14 Aug - Fri, 21 Aug

6:55 a.m. - 5:05 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

35h 10m1 stop Vancouver Intl

9:35 p.m. - 9:35 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

35h 00m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 2,172Multiple Airlines

Mon, 17 Aug - Thu, 27 Aug

6:55 a.m. - 5:05 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

35h 10m1 stop Vancouver Intl

12:30 a.m. - 1:35 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

36h 05m2 stops Stockholm Arlanda Toronto Pearson Intl

C$ 2,251Air Canada

Sat, 15 Aug - Mon, 24 Aug

6:05 p.m. - 5:05 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

24h 00m1 stop Vancouver Intl

12:30 a.m. - 1:35 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

36h 05m2 stops Stockholm Arlanda Toronto Pearson Intl

C$ 2,293Air Canada

Sat, 15 Aug - Mon, 24 Aug

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Air Canada flights from Ottawa to Bangkok

Our best Air Canada deals on Ottawa to Bangkok flight tickets

Air Canada

13 Sep

YOW6:05 p.m.Ottawa

48h 00m

2 stops

BKK5:05 a.m.Bangkok Suvarnabhumi

23 Sep

BKK7:05 a.m.Bangkok Suvarnabhumi

45h 05m

2 stops

YOW5:10 p.m.Ottawa

C$ 1,446

Air Canada

21 Sep

YOW6:05 p.m.Ottawa

24h 00m

2 stops

BKK5:05 a.m.Bangkok Suvarnabhumi

1 Oct

BKK7:00 a.m.Bangkok Suvarnabhumi

28h 53m

2 stops

YOW12:53 a.m.Ottawa

C$ 1,504

Air Canada

5 Oct

YOW5:00 a.m.Ottawa

37h 05m

1 stop

BKK5:05 a.m.Bangkok Suvarnabhumi

12 Oct

BKK7:05 a.m.Bangkok Suvarnabhumi

45h 10m

2 stops

YOW5:15 p.m.Ottawa

C$ 1,526

ANA flights from Ottawa to Bangkok

Our best ANA deals on Ottawa to Bangkok flight tickets

ANA

24 Aug

YOW6:25 a.m.Ottawa

36h 30m

2 stops

BKK5:55 a.m.Bangkok Suvarnabhumi

31 Aug

BKK1:55 p.m.Bangkok Suvarnabhumi

59h 04m

2 stops

YOW1:59 p.m.Ottawa

C$ 1,649

ANA

18 Aug

YOW6:25 a.m.Ottawa

36h 30m

2 stops

BKK5:55 a.m.Bangkok Suvarnabhumi

25 Aug

BKK9:35 p.m.Bangkok Suvarnabhumi

35h 00m

2 stops

YOW9:35 p.m.Ottawa

C$ 1,651

ANA

23 Aug

YOW10:37 a.m.Ottawa

65h 53m

2 stops

BKK3:30 p.m.Bangkok Suvarnabhumi

2 Sep

BKK9:35 p.m.Bangkok Suvarnabhumi

35h 00m

2 stops

YOW9:35 p.m.Ottawa

C$ 1,663

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Tue 15/9

4:15 p.m.-11:40 a.m.

3 stops32h 25m

Bangkok Suvarnabhumi

Fri 25/9

6:05 p.m.-3:20 p.m.

3 stops32h 15m

C$ 1,157

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Tue 1/9

4:15 p.m.-12:50 p.m.

3 stops33h 35m

Bangkok Suvarnabhumi

Fri 11/9

6:05 p.m.-5:15 p.m.

3 stops34h 10m

C$ 1,170

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Sun 13/9

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

2 stops48h 00m

Bangkok Suvarnabhumi

Wed 23/9

7:05 a.m.-5:10 p.m.

2 stops45h 05m

C$ 1,446

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Sun 20/9

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

2 stops48h 00m

Bangkok Suvarnabhumi

Wed 30/9

7:05 a.m.-5:15 p.m.

2 stops45h 10m

C$ 1,447

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Wed 2/9

10:37 a.m.-4:35 a.m.

2 stops30h 58m

Bangkok Suvarnabhumi

Wed 9/9

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

2 stops35h 00m

C$ 1,649

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Mon 24/8

6:25 a.m.-5:55 a.m.

2 stops36h 30m

Bangkok Suvarnabhumi

Mon 31/8

1:55 p.m.-1:59 p.m.

2 stops59h 04m

C$ 1,649

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Mon 4/1

2:48 p.m.-5:10 a.m.

2 stops50h 22m

Bangkok Suvarnabhumi

Thu 21/1

9:10 a.m.-2:12 p.m.

2 stops41h 02m

C$ 1,680

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Sun 6/9

5:20 p.m.-4:35 a.m.

2 stops48h 15m

Bangkok Suvarnabhumi

Mon 21/9

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

2 stops39h 24m

C$ 1,684

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Tue 3/11

5:40 p.m.-11:30 a.m.

2 stops29h 50m

Bangkok Suvarnabhumi

Thu 19/11

8:25 a.m.-11:55 p.m.

2 stops27h 30m

C$ 1,993

Quickest round-trip

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Sat 31/10

5:40 p.m.-11:30 a.m.

2 stops30h 50m

Bangkok Suvarnabhumi

Sun 15/11

12:45 p.m.-11:55 p.m.

2 stops23h 10m

C$ 2,073

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Bangkok

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Ottawa and Bangkok?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 1,223 to C$ 1,927.
The lowest price recently found on this route was C$ 1,157.

What is the cheapest month to fly to Bangkok?

The cheapest month to fly to Bangkok from Ottawa is in August. Flight prices, which tend to average around C$ 1,455, are often lower during this time because this is during the off-season. If you don’t want to visit Bangkok in August, then you should wait until April to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 1,503.

How far in advance should I book a flight from Ottawa to Bangkok?

You are more likely to see cheaper flights to Bangkok from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around C$ 1,694 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Ottawa for as low as C$ 1,468 on momondo.

Cheap Ottawa to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Bangkok

Fastest flight time	27h 40m
Direct flights	None

The fastest flight from Ottawa to Bangkok takes 27h 40m

There are no direct flights from Ottawa to Bangkok. There are no popular flight routes from Ottawa to Bangkok.

Search flight deals

Frequently asked questions about flying from Ottawa to Bangkok

How far is Ottawa to Bangkok by plane?
The straight-line distance from Ottawa to Bangkok is 13414.9 km. In terms of flight time, this usually takes a little over 27h 40m.
When did momondo last update prices for flights from Ottawa Airport to Bangkok?
Prices for flights from Ottawa Airport to Bangkok are refreshed on a daily basis.
How many operators does momondo search for flights from Ottawa Airport to Bangkok?
There are 4 operators available for flights from Ottawa Airport to Bangkok as of August 2026.
How old do you have to be to fly from Ottawa Airport to Bangkok?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ottawa to Bangkok

Compare and see reviews for airlines that fly from Ottawa to Bangkok with momondo

Airline	Rating	Free Cancellation	Price
ANA	PriceFrom C$ 1,139	Free Cancellation	Rating 8.3 1,296 reviews	Search ANA flights
United Airlines	PriceFrom C$ 1,162	Free Cancellation	Rating 7.4 10,113 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 1,402	Free Cancellation	Rating 7.1 11,466 reviews	Search Air Canada flights
EVA Air	PriceFrom C$ 1,592	Free Cancellation	Rating 8.5 1,515 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Bangkok?

Finding the right flight to Bangkok from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

Can I find flights from Ottawa to Bangkok with flexible booking policies on momondo?

All flight searches from Ottawa to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ottawa to Bangkok?

momondo helps you find the best flight between Ottawa and Bangkok by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ottawa to Bangkok right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ottawa to Bangkok flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Bangkok trip

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Fly into one of these airports located in Bangkok

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Bangkok Don Mueang Intl Airport

Cheap flights from Ottawa to Bangkok from C$ 712

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Bangkok departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ottawa to Bangkok

Cheap round-trip flights

Cheap one-way flights

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Big names, great deals

Big names, great deals

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Trusted and free

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Air Canada flights from Ottawa to Bangkok

Our best Air Canada deals on Ottawa to Bangkok flight tickets

ANA flights from Ottawa to Bangkok

Our best ANA deals on Ottawa to Bangkok flight tickets

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

See travel insights to Bangkok from

How to get the cheapest flight ticket from Ottawa to Bangkok

What is the typical price of a round-trip flight between Ottawa and Bangkok?

What is the cheapest month to fly to Bangkok?

How far in advance should I book a flight from Ottawa to Bangkok?

What is the cheapest airline that flies from Ottawa to Bangkok?

Which airlines fly to Bangkok?

Cheap Ottawa to Bangkok flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Ottawa to Bangkok

Best airlines flying from Ottawa to Bangkok

Compare and see reviews for airlines that fly from Ottawa to Bangkok with momondo

Why use momondo?

An easier way to manage your Bangkok trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 24.8 km from Bangkok

Fly your favourite airline to Bangkok

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular Cities in Thailand

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Ottawa

According to popular flight searches on momondo this year

Complete your trip to Bangkok

Explore popular destinations other users love

According to popular flight searches on momondo this year