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 51% of people opting to fly with this airline when travelling to Bangkok. Keep in mind that there are 11 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

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

United Airlines is the most popular carrier operating from Ottawa to Bangkok

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 November 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$ 725 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.

5:40 p.m. - 1:55 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

44h 15m2 stops Vancouver Intl Shanghai Pu Dong

7:55 p.m. - 12:56 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

41h 01m2 stops Shanghai Pu Dong Vancouver Intl

C$ 1,630Multiple Airlines

Sun, 17 Jan - Sun, 7 Feb

6:10 a.m. - 4:35 p.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

46h 25m3 stops Calgary Vancouver Intl Xiamen Gaoqi Intl

1:50 a.m. - 2:30 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

48h 40m3 stops Xiamen Gaoqi Intl Vancouver Intl Calgary

C$ 1,655Multiple Airlines

Wed, 13 Jan - Sun, 21 Feb

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

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

9:10 a.m. - 2:09 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

40h 59m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,721ANA

Tue, 12 Jan - Sun, 21 Feb

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

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

9:10 a.m. - 2:09 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

40h 59m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,721ANA

Thu, 14 Jan - Sun, 21 Feb

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

41h 15m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl

7:10 a.m. - 9:56 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

26h 46m2 stops Tokyo Narita Newark

C$ 1,749United Airlines

Thu, 26 Nov - Thu, 3 Dec

6:15 a.m. - 12:20 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

30h 05m2 stops Chicago O'Hare Intl Tokyo Narita

9:10 a.m. - 3:07 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

41h 57m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

C$ 1,751United Airlines

Mon, 11 Jan - Mon, 8 Feb

7:50 a.m. - 6:30 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

34h 40m2 stops Calgary Vancouver Intl

8:00 a.m. - 10:32 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

26h 32m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

C$ 1,802Air Canada

Sun, 22 Nov - Tue, 8 Dec

5:45 a.m. - 3:00 p.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

45h 15m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita

11:55 p.m. - 12:56 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

37h 01m2 stops Incheon Intl Vancouver Intl

C$ 1,811Air Canada

Tue, 1 Dec - Sun, 13 Dec

8:25 p.m. - 12:50 p.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

28h 25m2 stops Toronto Pearson Intl Taipei City Taiwan Taoyuan Intl

5:15 p.m. - 1:35 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

43h 20m2 stops Taipei City Taiwan Taoyuan Intl Toronto Pearson Intl

C$ 2,066EVA Air

Sat, 6 Mar - Sat, 20 Mar

8:25 p.m. - 12:50 p.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

28h 25m2 stops Toronto Pearson Intl Taipei City Taiwan Taoyuan Intl

5:15 p.m. - 1:35 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

43h 20m2 stops Taipei City Taiwan Taoyuan Intl Toronto Pearson Intl

C$ 2,069EVA Air

Sat, 6 Mar - Sat, 20 Mar

Cheap last-minute flights

Enter your travel dates to find the best prices.

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

36h 15m2 stops Chicago O'Hare Intl Tokyo Haneda

12:10 a.m. - 2:09 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

49h 59m2 stops Tokyo Narita Chicago O'Hare Intl

C$ 1,761ANA

Wed, 4 Nov - Fri, 6 Nov

6:00 a.m. - 11:30 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

41h 30m3 stops Newark Los Angeles Hong Kong Intl

4:55 p.m. - 2:29 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

33h 34m3 stops Hong Kong Intl Los Angeles Washington, D.C. Dulles Intl

C$ 1,761United Airlines

Thu, 5 Nov - Thu, 12 Nov

6:00 a.m. - 5:10 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

35h 10m2 stops Newark Tokyo Haneda

4:55 p.m. - 3:07 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

34h 12m3 stops Hong Kong Intl Los Angeles Washington, D.C. Dulles Intl

C$ 1,761United Airlines

Thu, 5 Nov - Thu, 12 Nov

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

4:55 p.m. - 3:07 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

58h 12m3 stops Hong Kong Intl Los Angeles Washington, D.C. Dulles Intl

C$ 1,768United Airlines

Mon, 9 Nov - Wed, 2 Dec

12:10 p.m. - 11:30 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

35h 20m2 stops Toronto Pearson Intl Los Angeles

4:55 p.m. - 3:07 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

34h 12m2 stops Los Angeles Washington, D.C. Dulles Intl

C$ 1,816Multiple Airlines

Thu, 5 Nov - Thu, 12 Nov

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

23h 30m2 stops Toronto Pearson Intl Warsaw Frederic Chopin

9:05 a.m. - 11:55 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

26h 50m2 stops Warsaw Frederic Chopin Toronto Pearson Intl

C$ 1,961LOT

Sat, 7 Nov - Wed, 25 Nov

4:46 p.m. - 5:10 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

48h 24m2 stops Chicago O'Hare Intl Tokyo Haneda

7:10 a.m. - 9:56 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

26h 46m2 stops Tokyo Narita Newark

C$ 1,993ANA

Sat, 7 Nov - Wed, 25 Nov

6:00 a.m. - 12:20 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

30h 20m2 stops Newark Tokyo Narita

10:25 p.m. - 12:56 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

38h 31m2 stops Tokyo Haneda Vancouver Intl

C$ 2,011ANA

Sat, 7 Nov - Wed, 25 Nov

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

19h 34m1 stop Vancouver Intl

C$ 2,468Air Canada

Sat, 7 Nov - Wed, 25 Nov

7:50 p.m. - 12:20 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

40h 30m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita

8:25 a.m. - 3:59 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

19h 34m1 stop Vancouver Intl

C$ 2,516Air Canada

Sat, 7 Nov - Wed, 25 Nov

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ANA flights from Ottawa to Bangkok

Our best ANA deals on Ottawa to Bangkok flight tickets

ANA

12 Jan

YOW6:15 a.m.Ottawa

46h 05m

2 stops

BKK4:20 p.m.Bangkok Suvarnabhumi

16 Feb

BKK7:10 a.m.Bangkok Suvarnabhumi

26h 08m

2 stops

YOW9:18 p.m.Ottawa

C$ 1,723

ANA

18 Jan

YOW6:15 a.m.Ottawa

34h 55m

2 stops

BKK5:10 a.m.Bangkok Suvarnabhumi

8 Feb

BKK9:10 a.m.Bangkok Suvarnabhumi

48h 13m

2 stops

YOW9:23 p.m.Ottawa

C$ 1,728

ANA

18 Jan

YOW6:15 a.m.Ottawa

34h 55m

2 stops

BKK5:10 a.m.Bangkok Suvarnabhumi

8 Feb

BKK9:10 a.m.Bangkok Suvarnabhumi

48h 13m

2 stops

YOW9:23 p.m.Ottawa

C$ 1,730

United Airlines flights from Ottawa to Bangkok

Our best United Airlines deals on Ottawa to Bangkok flight tickets

United Airlines

26 Nov

YOW6:15 a.m.Ottawa

41h 15m

3 stops

BKK11:30 a.m.Bangkok Suvarnabhumi

3 Dec

BKK7:10 a.m.Bangkok Suvarnabhumi

26h 46m

2 stops

YOW9:56 p.m.Ottawa

C$ 1,748

United Airlines

11 Jan

YOW6:15 a.m.Ottawa

30h 05m

2 stops

BKK12:20 a.m.Bangkok Suvarnabhumi

8 Feb

BKK9:10 a.m.Bangkok Suvarnabhumi

41h 57m

2 stops

YOW3:07 p.m.Ottawa

C$ 1,751

United Airlines

26 Nov

YOW6:15 a.m.Ottawa

30h 05m

2 stops

BKK12:20 a.m.Bangkok Suvarnabhumi

3 Dec

BKK7:10 a.m.Bangkok Suvarnabhumi

26h 46m

2 stops

YOW9:56 p.m.Ottawa

C$ 1,754

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Sun 17/1

5:40 p.m.-1:55 a.m.

2 stops44h 15m

Bangkok Suvarnabhumi

Sun 7/2

7:55 p.m.-12:56 a.m.

2 stops41h 01m

C$ 1,630

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Wed 13/1

6:10 a.m.-4:35 p.m.

3 stops46h 25m

Bangkok Suvarnabhumi

Sun 21/2

1:50 a.m.-2:30 p.m.

3 stops48h 40m

C$ 1,655

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Tue 12/1

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

2 stops46h 05m

Bangkok Suvarnabhumi

Sun 21/2

9:10 a.m.-2:09 p.m.

2 stops40h 59m

C$ 1,721

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Thu 14/1

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

2 stops46h 05m

Bangkok Suvarnabhumi

Sun 21/2

9:10 a.m.-2:09 p.m.

2 stops40h 59m

C$ 1,721

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Thu 26/11

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

3 stops41h 15m

Bangkok Suvarnabhumi

Thu 3/12

7:10 a.m.-9:56 p.m.

2 stops26h 46m

C$ 1,748

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Mon 11/1

6:15 a.m.-12:20 a.m.

2 stops30h 05m

Bangkok Suvarnabhumi

Mon 8/2

9:10 a.m.-3:07 p.m.

2 stops41h 57m

C$ 1,751

Quickest round-trip

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Sun 22/11

7:50 a.m.-6:30 a.m.

2 stops34h 40m

Bangkok Suvarnabhumi

Tue 8/12

8:00 a.m.-10:32 p.m.

2 stops26h 32m

C$ 1,802

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Tue 1/12

5:45 a.m.-3:00 p.m.

2 stops45h 15m

Bangkok Suvarnabhumi

Sun 13/12

11:55 p.m.-12:56 a.m.

2 stops37h 01m

C$ 1,811

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Sat 6/3

8:25 p.m.-12:50 p.m.

2 stops28h 25m

Bangkok Suvarnabhumi

Sat 20/3

5:15 p.m.-1:35 a.m.

2 stops43h 20m

C$ 2,066

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Sat 6/3

8:25 p.m.-12:50 p.m.

2 stops28h 25m

Bangkok Suvarnabhumi

Sat 20/3

5:15 p.m.-1:35 a.m.

2 stops43h 20m

C$ 2,069

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$ 1,722 to C$ 2,066.
The lowest price recently found on this route was C$ 1,630.

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$ 1,598, 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 June to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 1,669.

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$ 1,789 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$ 1,533 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$ 725
Fastest flight time	24h 10m
Direct flights	None

The best one-way flight to Bangkok from Ottawa in the past 72 hours is C$ 725. The best round-trip flight deal from Ottawa to Bangkok found on momondo in the last 72 hours is C$ 1,630.

The fastest flight from Ottawa to Bangkok takes 24h 10m

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 24h 10m.
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 November 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$ 1,166	Free Cancellation	Rating 7.3 10,458 reviews	Search United Airlines flights
ANA	PriceFrom C$ 1,324	Free Cancellation	Rating 8.3 1,339 reviews	Search ANA flights
Air Canada	PriceFrom C$ 1,502	Free Cancellation	Rating 7.1 11,853 reviews	Search Air Canada flights
EVA Air	PriceFrom C$ 1,596	Free Cancellation	Rating 8.5 1,552 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

Bangkok Suvarnabhumi Airport

Bangkok Don Mueang Intl Airport

Cheap flights from Ottawa to Bangkok from C$ 725

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 7/3. 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

Cheap last-minute flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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

momondo Fare Finder

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

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

Complete your trip to Bangkok

Explore popular destinations other users love

According to popular flight searches on momondo this year