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Cheap flights from Ottawa to Bangkok from C$ 720

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 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:20 a.m. - 11:25 a.m.YOW-BKK
41h 05m3 stops
United Airlines Logo
4:55 p.m. - 2:30 p.m.BKK-YOW
32h 35m3 stops
C$ 1,175United Airlines
Find Deal
Wed, 28 Jan - Tue, 17 Mar
United Airlines Logo
6:20 a.m. - 11:25 a.m.YOW-BKK
41h 05m3 stops
United Airlines Logo
4:55 p.m. - 10:26 a.m.BKK-YOW
29h 31m3 stops
C$ 1,224United Airlines
Find Deal
Fri, 23 Jan - Tue, 17 Feb
United Airlines Logo
12:00 p.m. - 11:25 a.m.YOW-BKK
35h 25m3 stops
United Airlines Logo
4:55 p.m. - 1:18 p.m.BKK-YOW
32h 23m3 stops
C$ 1,242United Airlines
Find Deal
Sat, 31 Jan - Wed, 11 Feb
ANA Logo
6:20 a.m. - 6:30 a.m.YOW-BKK
36h 10m2 stops
ANA Logo
7:10 a.m. - 9:18 p.m.BKK-YOW
26h 08m2 stops
C$ 1,248ANA
Find Deal
Thu, 29 Jan - Wed, 11 Feb
United Airlines Logo
2:15 p.m. - 11:25 a.m.YOW-BKK
33h 10m3 stops
United Airlines Logo
4:55 p.m. - 10:26 a.m.BKK-YOW
29h 31m3 stops
C$ 1,249United Airlines
Find Deal
Tue, 3 Feb - Mon, 16 Feb
United Airlines Logo
5:11 p.m. - 12:20 a.m.YOW-BKK
43h 09m2 stops
United Airlines Logo
4:55 p.m. - 10:26 a.m.BKK-YOW
29h 31m3 stops
C$ 1,255United Airlines
Find Deal
Sun, 25 Jan - Wed, 11 Feb
ANA Logo
6:20 a.m. - 6:30 a.m.YOW-BKK
36h 10m2 stops
ANA Logo
2:25 p.m. - 5:12 p.m.BKK-YOW
38h 47m2 stops
C$ 1,256ANA
Find Deal
Thu, 29 Jan - Sun, 8 Feb
ANA Logo
6:20 a.m. - 5:10 a.m.YOW-BKK
34h 50m2 stops
ANA Logo
7:10 a.m. - 9:18 p.m.BKK-YOW
26h 08m2 stops
C$ 1,266ANA
Find Deal
Wed, 28 Jan - Wed, 18 Feb
United Airlines Logo
3:10 p.m. - 11:25 a.m.YOW-BKK
32h 15m3 stops
United Airlines Logo
4:55 p.m. - 9:18 p.m.BKK-YOW
40h 23m3 stops
C$ 1,274United Airlines
Find Deal
Tue, 13 Jan - Tue, 3 Feb
Multiple Airlines Logo
7:15 a.m. - 2:45 a.m.YOW-DMK
31h 30m2 stops
Multiple Airlines Logo
11:50 p.m. - 7:15 p.m.DMK-YOW
31h 25m2 stops
C$ 2,644Multiple Airlines
Find Deal
Sat, 7 Feb - Mon, 23 Feb

Air Canada flights from Ottawa to Bangkok

Our best Air Canada deals on Ottawa to Bangkok flight tickets
Air Canada
21 Jan
YOW2:50 p.m.Ottawa
27h 40m
2 stops
BKK6:30 a.m.Bangkok Suvarnabhumi
12 Feb
BKK8:15 a.m.Bangkok Suvarnabhumi
19h 30m
1 stop
YOW3:45 p.m.Ottawa
C$ 1,403
Find similar
Air Canada
22 Jan
YOW5:50 p.m.Ottawa
40h 30m
2 stops
BKK10:20 p.m.Bangkok Suvarnabhumi
11 Feb
BKK8:15 a.m.Bangkok Suvarnabhumi
26h 03m
2 stops
YOW10:18 p.m.Ottawa
C$ 1,416
Find similar
Air Canada
20 Jan
YOW6:30 p.m.Ottawa
48h 00m
2 stops
BKK6:30 a.m.Bangkok Suvarnabhumi
11 Feb
BKK8:15 a.m.Bangkok Suvarnabhumi
42h 45m
2 stops
YOW3:00 p.m.Ottawa
C$ 1,417
Find similar

ANA flights from Ottawa to Bangkok

Our best ANA deals on Ottawa to Bangkok flight tickets
ANA
29 Jan
YOW6:20 a.m.Ottawa
36h 10m
2 stops
BKK6:30 a.m.Bangkok Suvarnabhumi
11 Feb
BKK7:10 a.m.Bangkok Suvarnabhumi
26h 08m
2 stops
YOW9:18 p.m.Ottawa
C$ 1,248
Find similar
ANA
29 Jan
YOW6:20 a.m.Ottawa
36h 10m
2 stops
BKK6:30 a.m.Bangkok Suvarnabhumi
8 Feb
BKK2:25 p.m.Bangkok Suvarnabhumi
38h 47m
2 stops
YOW5:12 p.m.Ottawa
C$ 1,256
Find similar
ANA
28 Jan
YOW6:20 a.m.Ottawa
34h 50m
2 stops
BKK5:10 a.m.Bangkok Suvarnabhumi
18 Feb
BKK7:10 a.m.Bangkok Suvarnabhumi
26h 08m
2 stops
YOW9:18 p.m.Ottawa
C$ 1,266
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 20 November 2025.
Use the filters below to find and compare flights from Ottawa to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 28/1

6:20 a.m.-11:25 a.m.

3 stops41h 05m

Bangkok Suvarnabhumi

Tue 17/3

4:55 p.m.-2:30 p.m.

3 stops32h 35m

C$ 1,175

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Fri 23/1

6:20 a.m.-11:25 a.m.

3 stops41h 05m

Bangkok Suvarnabhumi

Tue 17/2

4:55 p.m.-10:26 a.m.

3 stops29h 31m

C$ 1,224

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sat 31/1

12:00 p.m.-11:25 a.m.

3 stops35h 25m

Bangkok Suvarnabhumi

Wed 11/2

4:55 p.m.-1:18 p.m.

3 stops32h 23m

C$ 1,242

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 29/1

6:20 a.m.-6:30 a.m.

2 stops36h 10m

Bangkok Suvarnabhumi

Wed 11/2

7:10 a.m.-9:18 p.m.

2 stops26h 08m

C$ 1,248

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 3/2

2:15 p.m.-11:25 a.m.

3 stops33h 10m

Bangkok Suvarnabhumi

Mon 16/2

4:55 p.m.-10:26 a.m.

3 stops29h 31m

C$ 1,249

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 25/1

5:11 p.m.-12:20 a.m.

2 stops43h 09m

Bangkok Suvarnabhumi

Wed 11/2

4:55 p.m.-10:26 a.m.

3 stops29h 31m

C$ 1,255

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 29/1

6:20 a.m.-6:30 a.m.

2 stops36h 10m

Bangkok Suvarnabhumi

Sun 8/2

2:25 p.m.-5:12 p.m.

2 stops38h 47m

C$ 1,256

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 28/1

6:20 a.m.-5:10 a.m.

2 stops34h 50m

Bangkok Suvarnabhumi

Wed 18/2

7:10 a.m.-9:18 p.m.

2 stops26h 08m

C$ 1,266

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 13/1

3:10 p.m.-11:25 a.m.

3 stops32h 15m

Bangkok Suvarnabhumi

Tue 3/2

4:55 p.m.-9:18 p.m.

3 stops40h 23m

C$ 1,274

OttawaBangkok

YOW - DMK

YOWDMK

Ottawa

Sat 7/2

7:15 a.m.-2:45 a.m.

2 stops31h 30m

Bangkok Don Mueang Intl

Mon 23/2

11:50 p.m.-7:15 p.m.

2 stops31h 25m

C$ 2,644

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

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

What is the cheapest month to fly to Bangkok?

The cheapest month to fly to Bangkok from Ottawa is in September. Flight prices, which tend to average around C$ 1,322, are often lower during this time because this is during the off-season. If you don’t want to visit Bangkok in September, then you should wait until August to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 1,332.

What is the cheapest day to depart on your flight to Bangkok?

Our data shows that Sunday is the least expensive day to fly to Bangkok. Tickets to fly out on this day can be as low as C$ 1,723. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 2,048. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok.

What is the cheapest time of day to depart on your flight to Bangkok?

In the morning is the cheapest time of day to fly from Ottawa to Bangkok when you can find flight prices for as low as C$ 1,732. Flying to Bangkok in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Bangkok is at noon when prices are around C$ 2,372.

How far in advance should I book a flight 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$ 1,566 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$ 1,421 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

Direct flights

None
There are no direct flights from Ottawa to Bangkok. There are no popular flight routes from Ottawa to Bangkok.
Search flight deals

  • 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 23h 45m.

  • 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?

  • 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
ANAPriceFrom C$ 1,130Free CancellationRating
8.4
1,009 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,180Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,280Free CancellationRating
7.1
10,463 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,448Free CancellationRating
7.4
1,493 reviews
Search Air France flights
EVA AirPriceFrom C$ 1,937Free CancellationRating
8.4
1,280 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.

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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
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport