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Cheap flights from Ottawa to Bangkok from C$ 729

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 10/12. 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
10:30 a.m. - 11:25 a.m.YOW-BKK
36h 55m3 stops
United Airlines Logo
4:55 p.m. - 2:30 p.m.BKK-YOW
33h 35m3 stops
C$ 1,175United Airlines
Find Deal
Thu, 22 Jan - Mon, 9 Feb
United Airlines Logo
9:45 a.m. - 5:10 a.m.YOW-BKK
55h 25m2 stops
United Airlines Logo
4:55 p.m. - 2:30 p.m.BKK-YOW
32h 35m3 stops
C$ 1,176United Airlines
Find Deal
Tue, 3 Mar - Mon, 16 Mar
United Airlines Logo
2:15 p.m. - 11:25 a.m.YOW-BKK
33h 10m3 stops
United Airlines Logo
4:55 p.m. - 2:27 p.m.BKK-YOW
33h 32m3 stops
C$ 1,225United Airlines
Find Deal
Fri, 23 Jan - Mon, 9 Feb
United Airlines Logo
5:11 p.m. - 11:25 a.m.YOW-BKK
54h 14m3 stops
United Airlines Logo
4:55 p.m. - 9:18 p.m.BKK-YOW
40h 23m3 stops
C$ 1,249United Airlines
Find Deal
Tue, 3 Feb - Tue, 17 Feb
United Airlines Logo
7:27 p.m. - 11:25 a.m.YOW-BKK
51h 58m3 stops
United Airlines Logo
4:55 p.m. - 9:18 p.m.BKK-YOW
40h 23m3 stops
C$ 1,251United Airlines
Find Deal
Mon, 19 Jan - Thu, 5 Feb
United Airlines Logo
6:00 a.m. - 5:10 a.m.YOW-BKK
35h 10m2 stops
United Airlines Logo
4:55 p.m. - 2:30 p.m.BKK-YOW
32h 35m3 stops
C$ 1,252United Airlines
Find Deal
Mon, 2 Mar - Mon, 16 Mar
United Airlines Logo
6:20 a.m. - 5:10 a.m.YOW-BKK
34h 50m2 stops
United Airlines Logo
4:55 p.m. - 1:18 p.m.BKK-YOW
32h 23m3 stops
C$ 1,261United Airlines
Find Deal
Thu, 29 Jan - Wed, 11 Feb
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$ 1,276United Airlines
Find Deal
Fri, 23 Jan - Sun, 15 Feb
Multiple Airlines Logo
6:00 a.m. - 2:45 a.m.YOW-DMK
32h 45m3 stops
Multiple Airlines Logo
5:50 p.m. - 8:05 p.m.DMK-YOW
38h 15m3 stops
C$ 1,603Multiple Airlines
Find Deal
Tue, 2 Dec - Sun, 7 Dec
Multiple Airlines Logo
6:00 a.m. - 2:45 a.m.YOW-DMK
32h 45m3 stops
Multiple Airlines Logo
2:35 a.m. - 8:05 p.m.DMK-YOW
29h 30m2 stops
C$ 1,654Multiple Airlines
Find Deal
Tue, 2 Dec - Sat, 6 Dec

Air Canada flights from Ottawa to Bangkok

Our best Air Canada deals on Ottawa to Bangkok flight tickets
Air Canada
24 Nov
YOW8:00 p.m.Ottawa
38h 30m
2 stops
BKK10:30 p.m.Bangkok Suvarnabhumi
8 Dec
BKK8:15 a.m.Bangkok Suvarnabhumi
41h 08m
2 stops
YOW1:23 p.m.Ottawa
C$ 1,390
Find similar
Air Canada
24 Nov
YOW6:20 p.m.Ottawa
40h 10m
2 stops
BKK10:30 p.m.Bangkok Suvarnabhumi
8 Dec
BKK8:15 a.m.Bangkok Suvarnabhumi
34h 28m
1 stop
YOW6:43 a.m.Ottawa
C$ 1,392
Find similar
Air Canada
20 Jan
YOW5:35 p.m.Ottawa
48h 55m
2 stops
BKK6:30 a.m.Bangkok Suvarnabhumi
10 Feb
BKK8:15 a.m.Bangkok Suvarnabhumi
42h 45m
2 stops
YOW3:00 p.m.Ottawa
C$ 1,419
Find similar

United Airlines flights from Ottawa to Bangkok

Our best United Airlines deals on Ottawa to Bangkok flight tickets
United Airlines
22 Jan
YOW10:30 a.m.Ottawa
36h 55m
3 stops
BKK11:25 a.m.Bangkok Suvarnabhumi
9 Feb
BKK4:55 p.m.Bangkok Suvarnabhumi
33h 35m
3 stops
YOW2:30 p.m.Ottawa
C$ 1,175
Find similar
United Airlines
3 Mar
YOW9:45 a.m.Ottawa
55h 25m
2 stops
BKK5:10 a.m.Bangkok Suvarnabhumi
16 Mar
BKK4:55 p.m.Bangkok Suvarnabhumi
32h 35m
3 stops
YOW2:30 p.m.Ottawa
C$ 1,176
Find similar
United Airlines
23 Jan
YOW2:15 p.m.Ottawa
33h 10m
3 stops
BKK11:25 a.m.Bangkok Suvarnabhumi
9 Feb
BKK4:55 p.m.Bangkok Suvarnabhumi
33h 32m
3 stops
YOW2:27 p.m.Ottawa
C$ 1,225
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 12 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

Thu 22/1

10:30 a.m.-11:25 a.m.

3 stops36h 55m

Bangkok Suvarnabhumi

Mon 9/2

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

3 stops33h 35m

C$ 1,175

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 3/3

9:45 a.m.-5:10 a.m.

2 stops55h 25m

Bangkok Suvarnabhumi

Mon 16/3

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

3 stops32h 35m

C$ 1,176

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Fri 23/1

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

3 stops33h 10m

Bangkok Suvarnabhumi

Mon 9/2

4:55 p.m.-2:27 p.m.

3 stops33h 32m

C$ 1,225

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 3/2

5:11 p.m.-11:25 a.m.

3 stops54h 14m

Bangkok Suvarnabhumi

Tue 17/2

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

3 stops40h 23m

C$ 1,249

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 19/1

7:27 p.m.-11:25 a.m.

3 stops51h 58m

Bangkok Suvarnabhumi

Thu 5/2

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

3 stops40h 23m

C$ 1,251

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 2/3

6:00 a.m.-5:10 a.m.

2 stops35h 10m

Bangkok Suvarnabhumi

Mon 16/3

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

3 stops32h 35m

C$ 1,252

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 29/1

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

2 stops34h 50m

Bangkok Suvarnabhumi

Wed 11/2

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

3 stops32h 23m

C$ 1,260

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Fri 23/1

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

3 stops41h 05m

Bangkok Suvarnabhumi

Sun 15/2

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

3 stops29h 31m

C$ 1,276

OttawaBangkok

YOW - DMK

YOWDMK

Ottawa

Tue 2/12

6:00 a.m.-2:45 a.m.

3 stops32h 45m

Bangkok Don Mueang Intl

Sun 7/12

5:50 p.m.-8:05 p.m.

3 stops38h 15m

C$ 1,603

OttawaBangkok

YOW - DMK

YOWDMK

Ottawa

Tue 2/12

6:00 a.m.-2:45 a.m.

3 stops32h 45m

Bangkok Don Mueang Intl

Sat 6/12

2:35 a.m.-8:05 p.m.

2 stops29h 30m

C$ 1,654

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$ 1,733. 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$ 1,571 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$ 1,422 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
1,003 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,181Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,280Free CancellationRating
7.1
10,442 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,448Free CancellationRating
7.4
1,486 reviews
Search Air France flights
EVA AirPriceFrom C$ 1,938Free CancellationRating
8.4
1,275 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