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

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

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 52% 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.

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 October 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$ 796 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.

2:55 p.m. - 8:10 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

29h 15m2 stops Montreal Pierre Elliott Trudeau Intl Rome Fiumicino

12:15 p.m. - 7:52 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

43h 37m2 stops Rome Fiumicino Montreal Pierre Elliott Trudeau Intl

C$ 1,455Multiple Airlines

Sun, 29 Nov - Tue, 15 Dec

2:00 p.m. - 8:10 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

30h 10m2 stops Toronto Pearson Intl Rome Fiumicino

12:15 p.m. - 11:55 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

47h 40m2 stops Rome Fiumicino Toronto Pearson Intl

C$ 1,456Multiple Airlines

Sat, 28 Nov - Sun, 6 Dec

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

42h 40m2 stops Vancouver Intl Incheon Intl

6:10 p.m. - 12:54 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

42h 44m2 stops Hong Kong Intl Vancouver Intl

C$ 1,694Air Canada

Sun, 7 Feb - Sun, 7 Mar

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

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

2:20 p.m. - 2:09 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

35h 49m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,713ANA

Mon, 18 Jan - Tue, 16 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$ 1,713ANA

Tue, 19 Jan - Wed, 17 Feb

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

28h 35m2 stops Vancouver Intl Incheon Intl

6:10 p.m. - 3:59 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

32h 49m2 stops Hong Kong Intl Vancouver Intl

C$ 1,719Air Canada

Wed, 17 Feb - Sun, 14 Mar

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

61h 45m3 stops Washington, D.C. Dulles Intl Los Angeles Hong Kong Intl

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

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

C$ 1,748United Airlines

Tue, 12 Jan - Wed, 17 Feb

4:36 p.m. - 5:10 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

48h 34m2 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$ 1,748United Airlines

Wed, 20 Jan - Sun, 21 Feb

5:40 p.m. - 6:30 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

24h 50m1 stop Vancouver Intl

7:45 a.m. - 12:56 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

53h 11m2 stops Singapore Changi Vancouver Intl

C$ 1,901EVA Air

Tue, 29 Dec - Mon, 25 Jan

8:30 p.m. - 11:40 p.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

39h 10m2 stops Toronto Pearson 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$ 1,973EVA Air

Mon, 23 Nov - Thu, 3 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

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

35h 10m2 stops Newark Tokyo Haneda

9:10 a.m. - 9:16 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

24h 06m2 stops Tokyo Haneda Chicago O'Hare Intl

C$ 1,748United Airlines

Mon, 2 Nov - Mon, 9 Nov

2:00 p.m. - 11:30 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

57h 30m3 stops Washington, D.C. Dulles Intl Los Angeles Hong Kong Intl

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

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

C$ 1,748United Airlines

Mon, 2 Nov - Mon, 9 Nov

2:00 p.m. - 11:30 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

57h 30m3 stops Washington, D.C. Dulles Intl Los Angeles Hong Kong Intl

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

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

C$ 1,750United Airlines

Mon, 2 Nov - Mon, 9 Nov

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$ 1,762ANA

Wed, 4 Nov - Fri, 6 Nov

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

41h 30m2 stops Newark Los Angeles

4:55 p.m. - 2:09 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

33h 14m2 stops Los Angeles Chicago O'Hare Intl

C$ 1,845Multiple Airlines

Mon, 2 Nov - Fri, 6 Nov

4:46 p.m. - 11:30 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

31h 44m2 stops Chicago O'Hare Intl Los Angeles

4:55 p.m. - 2:09 p.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

33h 14m2 stops Los Angeles Chicago O'Hare Intl

C$ 1,876Multiple Airlines

Sat, 31 Oct - Sat, 7 Nov

10:30 a.m. - 6:40 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

32h 10m2 stops Washington, D.C. Reagan-National Doha Hamad Intl

8:15 a.m. - 9:47 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

61h 32m2 stops Doha Hamad Intl Montreal Pierre Elliott Trudeau Intl

C$ 2,242Multiple Airlines

Sun, 1 Nov - Sat, 30 Jan

10:50 a.m. - 6:30 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

31h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

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

28h 31m1 stop Vancouver Intl

C$ 2,373Air Canada

Mon, 2 Nov - Mon, 9 Nov

9:00 a.m. - 12:20 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

27h 20m2 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$ 2,383Air Canada

Tue, 3 Nov - Tue, 10 Nov

10:50 a.m. - 6:30 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

31h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

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

28h 31m1 stop Vancouver Intl

C$ 2,448Air Canada

Mon, 2 Nov - Mon, 9 Nov

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ANA flights from Ottawa to Bangkok

Our best ANA deals on Ottawa to Bangkok flight tickets

ANA

18 Jan

YOW6:15 a.m.Ottawa

34h 55m

2 stops

BKK5:10 a.m.Bangkok Suvarnabhumi

17 Feb

BKK9:10 a.m.Bangkok Suvarnabhumi

40h 59m

2 stops

YOW2:09 p.m.Ottawa

C$ 1,713

ANA

18 Jan

YOW6:15 a.m.Ottawa

34h 55m

2 stops

BKK5:10 a.m.Bangkok Suvarnabhumi

2 Feb

BKK9:10 a.m.Bangkok Suvarnabhumi

48h 13m

2 stops

YOW9:23 p.m.Ottawa

C$ 1,715

ANA

12 Jan

YOW6:15 a.m.Ottawa

46h 05m

2 stops

BKK4:20 p.m.Bangkok Suvarnabhumi

19 Apr

BKK1:55 p.m.Bangkok Suvarnabhumi

38h 19m

2 stops

YOW5:14 p.m.Ottawa

C$ 1,717

United Airlines flights from Ottawa to Bangkok

Our best United Airlines deals on Ottawa to Bangkok flight tickets

United Airlines

20 Jan

YOW4:36 p.m.Ottawa

48h 34m

2 stops

BKK5:10 a.m.Bangkok Suvarnabhumi

21 Feb

BKK9:10 a.m.Bangkok Suvarnabhumi

40h 59m

2 stops

YOW2:09 p.m.Ottawa

C$ 1,748

United Airlines

18 Jan

YOW6:15 a.m.Ottawa

34h 55m

2 stops

BKK5:10 a.m.Bangkok Suvarnabhumi

17 Feb

BKK9:10 a.m.Bangkok Suvarnabhumi

40h 59m

2 stops

YOW2:09 p.m.Ottawa

C$ 1,750

United Airlines

18 Jan

YOW4:36 p.m.Ottawa

48h 34m

2 stops

BKK5:10 a.m.Bangkok Suvarnabhumi

24 Feb

BKK9:10 a.m.Bangkok Suvarnabhumi

40h 59m

2 stops

YOW2:09 p.m.Ottawa

C$ 1,751

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Sun 29/11

2:55 p.m.-8:10 a.m.

2 stops29h 15m

Bangkok Suvarnabhumi

Tue 15/12

12:15 p.m.-7:52 p.m.

2 stops43h 37m

C$ 1,455

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Sat 28/11

2:00 p.m.-8:10 a.m.

2 stops30h 10m

Bangkok Suvarnabhumi

Sun 6/12

12:15 p.m.-11:55 p.m.

2 stops47h 40m

C$ 1,456

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Sun 7/2

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

2 stops42h 40m

Bangkok Suvarnabhumi

Sun 7/3

6:10 p.m.-12:54 a.m.

2 stops42h 44m

C$ 1,694

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Mon 18/1

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

2 stops34h 55m

Bangkok Suvarnabhumi

Tue 16/2

2:20 p.m.-2:09 p.m.

2 stops35h 49m

C$ 1,713

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Tue 19/1

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

2 stops46h 05m

Bangkok Suvarnabhumi

Wed 17/2

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

2 stops40h 59m

C$ 1,713

Quickest round-trip

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Wed 17/2

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

2 stops28h 35m

Bangkok Suvarnabhumi

Sun 14/3

6:10 p.m.-3:59 p.m.

2 stops32h 49m

C$ 1,719

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Tue 12/1

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

3 stops61h 45m

Bangkok Suvarnabhumi

Wed 17/2

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

2 stops40h 59m

C$ 1,748

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Wed 20/1

4:36 p.m.-5:10 a.m.

2 stops48h 34m

Bangkok Suvarnabhumi

Sun 21/2

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

2 stops40h 59m

C$ 1,748

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Tue 29/12

5:40 p.m.-6:30 a.m.

1 stop24h 50m

Bangkok Suvarnabhumi

Mon 25/1

7:45 a.m.-12:56 a.m.

2 stops53h 11m

C$ 1,901

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Mon 23/11

8:30 p.m.-11:40 p.m.

2 stops39h 10m

Bangkok Suvarnabhumi

Thu 3/12

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

2 stops27h 30m

C$ 1,973

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$ 1,723 to C$ 2,067.
The lowest price recently found on this route was C$ 1,455.

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$ 1,599, 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$ 1,657.

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$ 1,770 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$ 1,534 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$ 796
Fastest flight time	24h 50m
Direct flights	None

The best one-way flight to Bangkok from Ottawa in the past 72 hours is C$ 796. The best round-trip flight deal from Ottawa to Bangkok found on momondo in the last 72 hours is C$ 1,455.

The fastest flight from Ottawa to Bangkok takes 24h 50m

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 50m.
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 October 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 10,449 reviews	Search United Airlines flights
ANA	PriceFrom C$ 1,338	Free Cancellation	Rating 8.3 1,337 reviews	Search ANA flights
Air Canada	PriceFrom C$ 1,496	Free Cancellation	Rating 7.1 11,830 reviews	Search Air Canada flights
EVA Air	PriceFrom C$ 1,598	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$ 796

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 14/11. 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