Which airlines fly to Bangkok?

Air Canada, Qatar Airways and United Airlines 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 53% of people opting to fly with this airline when travelling to Bangkok. Keep in mind that there are 12 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 September 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$ 594 Cheap Flights from Ottawa to Bangkok in 2026/27

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.

6:10 a.m. - 12:10 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

54h 00m3 stops Calgary Vancouver Intl Beijing Capital

1:30 a.m. - 12:01 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

34h 31m3 stops Beijing Capital Vancouver Intl Calgary

C$ 1,230Multiple Airlines

Thu, 12 Nov - Sat, 21 Nov

6:10 a.m. - 12:10 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

54h 00m3 stops Calgary Vancouver Intl Beijing Capital

1:30 a.m. - 12:01 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

34h 31m3 stops Beijing Capital Vancouver Intl Calgary

C$ 1,247Multiple Airlines

Tue, 17 Nov - Thu, 26 Nov

6:15 a.m. - 5:10 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

34h 55m2 stops Chicago O'Hare Intl Tokyo Haneda

2:25 p.m. - 2:18 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

34h 53m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,648ANA

Tue, 16 Feb - Tue, 16 Mar

6:15 a.m. - 4:20 p.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

46h 05m2 stops Chicago O'Hare Intl Tokyo Haneda

2:25 p.m. - 2:18 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

34h 53m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,648ANA

Wed, 17 Feb - Tue, 16 Mar

5:40 p.m. - 12:20 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

42h 40m2 stops Vancouver Intl Incheon Intl

9:50 a.m. - 3:59 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

42h 09m2 stops Incheon Intl Vancouver Intl

C$ 1,657Air Canada

Sun, 17 Jan - Wed, 27 Jan

7:45 a.m. - 12:20 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

28h 35m2 stops Vancouver Intl Incheon Intl

9:50 a.m. - 12:56 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

27h 06m2 stops Incheon Intl Vancouver Intl

C$ 1,657Air Canada

Mon, 18 Jan - Thu, 28 Jan

6:15 a.m. - 11:30 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

65h 15m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl

9:10 a.m. - 9:26 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

23h 16m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,683United Airlines

Mon, 15 Feb - Mon, 15 Mar

9:45 a.m. - 11:30 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

37h 45m3 stops Washington, D.C. Dulles Intl Los Angeles Hong Kong Intl

9:10 a.m. - 2:18 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

40h 08m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,683United Airlines

Thu, 18 Feb - Wed, 17 Mar

12:10 p.m. - 6:30 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

30h 20m2 stops Toronto Pearson Intl Vancouver Intl

8:25 a.m. - 12:56 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

28h 31m1 stop Vancouver Intl

C$ 1,881EVA Air

Sun, 17 Jan - Fri, 12 Feb

8:30 p.m. - 11:30 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

27h 00m2 stops Toronto Pearson Intl Taipei City Taiwan Taoyuan Intl

5:15 p.m. - 12:56 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

43h 41m2 stops Taipei City Taiwan Taoyuan Intl Vancouver Intl

C$ 1,933EVA Air

Wed, 18 Nov - Sun, 29 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:40 p.m. - 6:20 p.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

35h 40m2 stops London Gatwick Beijing Capital

7:35 p.m. - 12:40 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

28h 05m2 stops Beijing Capital London Gatwick

C$ 1,581Multiple Airlines

Sun, 20 Sep - Thu, 8 Oct

10:37 a.m. - 9:35 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

59h 58m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl

3:45 p.m. - 1:59 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

33h 14m3 stops Hong Kong Intl Los Angeles Chicago O'Hare Intl

C$ 1,706United Airlines

Sun, 20 Sep - Thu, 8 Oct

7:40 p.m. - 6:20 p.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

35h 40m2 stops London Gatwick Beijing Capital

1:30 a.m. - 12:20 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

33h 50m3 stops Beijing Capital Vancouver Intl Toronto Pearson Intl

C$ 1,715Multiple Airlines

Sun, 20 Sep - Wed, 7 Oct

10:37 a.m. - 9:35 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

59h 58m3 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$ 1,739United Airlines

Sun, 20 Sep - Sun, 27 Sep

5:20 p.m. - 11:55 p.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

43h 35m2 stops Chicago O'Hare Intl Tokyo Haneda

3:45 p.m. - 5:16 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

36h 31m3 stops Hong Kong Intl Los Angeles Chicago O'Hare Intl

C$ 1,756United Airlines

Sun, 20 Sep - Sun, 27 Sep

10:10 p.m. - 11:20 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

26h 10m2 stops Toronto Pearson Intl Taipei City Taiwan Taoyuan Intl

4:45 p.m. - 12:45 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

43h 00m2 stops Taipei City Taiwan Taoyuan Intl Toronto Pearson Intl

C$ 1,862EVA Air

Sun, 20 Sep - Sun, 27 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$ 1,918Air Canada

Fri, 18 Sep - Fri, 25 Sep

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

48h 00m2 stops Calgary Vancouver Intl

7:05 a.m. - 5:58 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

33h 53m1 stop Vancouver Intl

C$ 1,991Air Canada

Fri, 18 Sep - Fri, 25 Sep

6:00 a.m. - 11:10 a.m.YOW Ottawa-DMK Bangkok Don Mueang Intl

42h 10m2 stops Montreal Pierre Elliott Trudeau Intl Dubai Intl

12:10 p.m. - 1:10 p.m.DMK Bangkok Don Mueang Intl-YOW Ottawa

36h 00m2 stops Dubai Intl Toronto Pearson Intl

C$ 2,139Emirates

Sun, 20 Sep - Thu, 8 Oct

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

43h 55m2 stops Toronto Pearson Intl Vancouver Intl

7:05 a.m. - 5:35 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

33h 30m3 stops Vancouver Intl Edmonton Calgary

C$ 2,145Multiple Airlines

Fri, 18 Sep - Fri, 25 Sep

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ANA flights from Ottawa to Bangkok

Our best ANA deals on Ottawa to Bangkok flight tickets

ANA

24 Sep

YOW6:25 a.m.Ottawa

36h 30m

2 stops

BKK5:55 a.m.Bangkok Suvarnabhumi

4 Oct

BKK9:35 p.m.Bangkok Suvarnabhumi

35h 00m

2 stops

YOW9:35 p.m.Ottawa

C$ 1,653

ANA

17 Nov

YOW6:15 a.m.Ottawa

28h 35m

2 stops

BKK10:50 p.m.Bangkok Suvarnabhumi

16 Mar

BKK9:10 a.m.Bangkok Suvarnabhumi

40h 08m

2 stops

YOW2:18 p.m.Ottawa

C$ 1,657

ANA

16 Nov

YOW6:15 a.m.Ottawa

34h 55m

2 stops

BKK5:10 a.m.Bangkok Suvarnabhumi

24 Nov

BKK10:25 p.m.Bangkok Suvarnabhumi

27h 44m

2 stops

YOW2:09 p.m.Ottawa

C$ 1,658

United Airlines flights from Ottawa to Bangkok

Our best United Airlines deals on Ottawa to Bangkok flight tickets

United Airlines

24 Sep

YOW6:05 a.m.Ottawa

40h 30m

3 stops

BKK9:35 a.m.Bangkok Suvarnabhumi

4 Oct

BKK9:35 a.m.Bangkok Suvarnabhumi

44h 20m

2 stops

YOW6:55 p.m.Ottawa

C$ 1,687

United Airlines

29 Sep

YOW6:00 a.m.Ottawa

35h 35m

2 stops

BKK4:35 a.m.Bangkok Suvarnabhumi

7 Dec

BKK9:10 a.m.Bangkok Suvarnabhumi

48h 46m

2 stops

YOW9:56 p.m.Ottawa

C$ 1,689

United Airlines

24 Sep

YOW10:37 a.m.Ottawa

35h 58m

3 stops

BKK9:35 a.m.Bangkok Suvarnabhumi

28 Sep

BKK3:45 p.m.Bangkok Suvarnabhumi

33h 32m

3 stops

YOW2:17 p.m.Ottawa

C$ 1,700

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Thu 12/11

6:10 a.m.-12:10 a.m.

3 stops54h 00m

Bangkok Suvarnabhumi

Sat 21/11

1:30 a.m.-12:01 a.m.

3 stops34h 31m

C$ 1,230

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Tue 17/11

6:10 a.m.-12:10 a.m.

3 stops54h 00m

Bangkok Suvarnabhumi

Thu 26/11

1:30 a.m.-12:01 a.m.

3 stops34h 31m

C$ 1,247

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Tue 16/2

6:15 a.m.-5:10 a.m.

2 stops34h 55m

Bangkok Suvarnabhumi

Tue 16/3

2:25 p.m.-2:18 p.m.

2 stops34h 53m

C$ 1,648

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Wed 17/2

6:15 a.m.-4:20 p.m.

2 stops46h 05m

Bangkok Suvarnabhumi

Tue 16/3

2:25 p.m.-2:18 p.m.

2 stops34h 53m

C$ 1,648

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Sun 17/1

5:40 p.m.-12:20 a.m.

2 stops42h 40m

Bangkok Suvarnabhumi

Wed 27/1

9:50 a.m.-3:59 p.m.

2 stops42h 09m

C$ 1,657

Quickest round-trip

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Mon 18/1

7:45 a.m.-12:20 a.m.

2 stops28h 35m

Bangkok Suvarnabhumi

Thu 28/1

9:50 a.m.-12:56 a.m.

2 stops27h 06m

C$ 1,657

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Mon 15/2

6:15 a.m.-11:30 a.m.

3 stops65h 15m

Bangkok Suvarnabhumi

Mon 15/3

9:10 a.m.-9:26 p.m.

2 stops23h 16m

C$ 1,683

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Thu 18/2

9:45 a.m.-11:30 a.m.

3 stops37h 45m

Bangkok Suvarnabhumi

Wed 17/3

9:10 a.m.-2:18 p.m.

2 stops40h 08m

C$ 1,683

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Sun 17/1

12:10 p.m.-6:30 a.m.

2 stops30h 20m

Bangkok Suvarnabhumi

Fri 12/2

8:25 a.m.-12:56 a.m.

1 stop28h 31m

C$ 1,881

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Wed 18/11

8:30 p.m.-11:30 a.m.

2 stops27h 00m

Bangkok Suvarnabhumi

Sun 29/11

5:15 p.m.-12:56 a.m.

2 stops43h 41m

C$ 1,933

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$ 1,517 to C$ 1,700.
The lowest price recently found on this route was C$ 1,230.

What is the cheapest month to fly to Bangkok?

The cheapest month to fly to Bangkok from Ottawa is in April. Flight prices, which tend to average around C$ 1,552, are often lower during this time because this is during the off-season. If you don’t want to visit Bangkok in April, then you should wait until August to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 1,653.

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$ 1,754 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$ 1,544 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

Best price found	C$ 594
Fastest flight time	26h 25m
Direct flights	None

The best one-way flight to Bangkok from Ottawa in the past 72 hours is C$ 594. The best round-trip flight deal from Ottawa to Bangkok found on momondo in the last 72 hours is C$ 1,230.

The fastest flight from Ottawa to Bangkok takes 26h 25m

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 26h 25m.
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 September 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
United Airlines	PriceFrom C$ 1,163	Free Cancellation	Rating 7.4 10,213 reviews	Search United Airlines flights
ANA	PriceFrom C$ 1,321	Free Cancellation	Rating 8.3 1,315 reviews	Search ANA flights
Air Canada	PriceFrom C$ 1,473	Free Cancellation	Rating 7.1 11,640 reviews	Search Air Canada flights
EVA Air	PriceFrom C$ 1,593	Free Cancellation	Rating 8.5 1,526 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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Cheap flights from Ottawa to Bangkok from C$ 594

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 25/10. 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

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Big names, great deals

Big names, great deals

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Trusted and free

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ANA flights from Ottawa to Bangkok

Our best ANA deals on Ottawa to Bangkok flight tickets

United Airlines flights from Ottawa to Bangkok

Our best United Airlines 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?

Which airlines fly to Bangkok?

Cheap Ottawa to Bangkok flight deals and tips

Best price found

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

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Explore popular destinations other users love

According to popular flight searches on momondo this year