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Cheap flights from Ottawa to Bangkok from C$ 743

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 20/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 55m
3 stops
United Airlines Logo
4:55 p.m. - 2:30 p.m.
BKK
-
YOW
32h 35m
3 stops
C$ 1,173United Airlines
Tue, 3 Mar - Tue, 10 Mar
United Airlines Logo
2:15 p.m. - 5:10 a.m.
YOW
-
BKK
50h 55m
2 stops
United Airlines Logo
4:55 p.m. - 11:54 p.m.
BKK
-
YOW
41h 59m
3 stops
C$ 1,176United Airlines
Mon, 23 Feb - Tue, 10 Mar
United Airlines Logo
6:00 a.m. - 12:20 a.m.
YOW
-
BKK
30h 20m
2 stops
United Airlines Logo
4:55 p.m. - 2:27 p.m.
BKK
-
YOW
32h 32m
3 stops
C$ 1,188United Airlines
Tue, 3 Mar - Tue, 10 Mar
United Airlines Logo
6:00 a.m. - 12:20 a.m.
YOW
-
BKK
30h 20m
2 stops
United Airlines Logo
4:55 p.m. - 10:26 a.m.
BKK
-
YOW
52h 31m
3 stops
C$ 1,230United Airlines
Sun, 1 Mar - Tue, 10 Mar
United Airlines Logo
7:30 p.m. - 5:10 a.m.
YOW
-
BKK
45h 40m
2 stops
United Airlines Logo
4:55 p.m. - 2:27 p.m.
BKK
-
YOW
32h 32m
3 stops
C$ 1,250United Airlines
Mon, 23 Feb - Mon, 9 Mar
United Airlines Logo
2:15 p.m. - 11:25 a.m.
YOW
-
BKK
57h 10m
3 stops
United Airlines Logo
4:55 p.m. - 2:27 p.m.
BKK
-
YOW
32h 32m
3 stops
C$ 1,251United Airlines
Sun, 1 Mar - Tue, 10 Mar
United Airlines Logo
6:00 a.m. - 9:35 a.m.
YOW
-
BKK
64h 35m
3 stops
United Airlines Logo
9:35 a.m. - 11:54 p.m.
BKK
-
YOW
49h 19m
2 stops
C$ 1,260United Airlines
Mon, 11 May - Mon, 1 Jun
United Airlines Logo
6:00 a.m. - 9:35 a.m.
YOW
-
BKK
64h 35m
3 stops
United Airlines Logo
3:45 p.m. - 5:07 p.m.
BKK
-
YOW
60h 22m
3 stops
C$ 1,273United Airlines
Sun, 3 May - Thu, 14 May
Multiple Airlines Logo
6:00 a.m. - 4:20 a.m.
YOW
-
DMK
34h 20m
3 stops
Multiple Airlines Logo
11:30 a.m. - 6:43 a.m.
DMK
-
YOW
31h 13m
3 stops
C$ 2,446Multiple Airlines
Sun, 15 Feb - Fri, 6 Mar
Multiple Airlines Logo
7:45 a.m. - 1:30 a.m.
YOW
-
DMK
29h 45m
2 stops
Multiple Airlines Logo
8:15 a.m. - 6:43 a.m.
DMK
-
YOW
33h 28m
2 stops
C$ 2,573Multiple Airlines
Sun, 1 Mar - Sat, 14 Mar

Air Canada flights from Ottawa to Bangkok

Our best Air Canada deals on Ottawa to Bangkok flight tickets
Air Canada
4 Mar
YOW5:50 p.m.Ottawa
24h 40m
1 stop
BKK6:30 a.m.Bangkok Suvarnabhumi
11 Mar
BKK8:00 a.m.Bangkok Suvarnabhumi
42h 45m
2 stops
YOW3:45 p.m.Ottawa
C$ 1,465
Air Canada
4 Mar
YOW4:00 p.m.Ottawa
26h 30m
2 stops
BKK6:30 a.m.Bangkok Suvarnabhumi
11 Mar
BKK8:00 a.m.Bangkok Suvarnabhumi
42h 45m
2 stops
YOW3:45 p.m.Ottawa
C$ 1,469
Air Canada
13 Apr
YOW7:45 a.m.Ottawa
34h 20m
1 stop
BKK5:05 a.m.Bangkok Suvarnabhumi
20 Apr
BKK11:15 a.m.Bangkok Suvarnabhumi
54h 30m
2 stops
YOW6:45 a.m.Ottawa
C$ 1,517

United Airlines flights from Ottawa to Bangkok

Our best United Airlines deals on Ottawa to Bangkok flight tickets
United Airlines
3 Mar
YOW10:30 a.m.Ottawa
36h 55m
3 stops
BKK11:25 a.m.Bangkok Suvarnabhumi
10 Mar
BKK4:55 p.m.Bangkok Suvarnabhumi
32h 35m
3 stops
YOW2:30 p.m.Ottawa
C$ 1,173
United Airlines
23 Feb
YOW2:15 p.m.Ottawa
50h 55m
2 stops
BKK5:10 a.m.Bangkok Suvarnabhumi
10 Mar
BKK4:55 p.m.Bangkok Suvarnabhumi
41h 59m
3 stops
YOW11:54 p.m.Ottawa
C$ 1,176
United Airlines
3 Mar
YOW6:00 a.m.Ottawa
30h 20m
2 stops
BKK12:20 a.m.Bangkok Suvarnabhumi
10 Mar
BKK4:55 p.m.Bangkok Suvarnabhumi
32h 32m
3 stops
YOW2:27 p.m.Ottawa
C$ 1,188

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 3 February 2026.
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

Tue 3/3

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

3 stops36h 55m

Bangkok Suvarnabhumi

Tue 10/3

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

3 stops32h 35m

C$ 1,173

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 23/2

2:15 p.m.-5:10 a.m.

2 stops50h 55m

Bangkok Suvarnabhumi

Tue 10/3

4:55 p.m.-11:54 p.m.

3 stops41h 59m

C$ 1,176

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 3/3

6:00 a.m.-12:20 a.m.

2 stops30h 20m

Bangkok Suvarnabhumi

Tue 10/3

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

3 stops32h 32m

C$ 1,188

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 1/3

6:00 a.m.-12:20 a.m.

2 stops30h 20m

Bangkok Suvarnabhumi

Tue 10/3

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

3 stops52h 31m

C$ 1,230

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 23/2

7:30 p.m.-5:10 a.m.

2 stops45h 40m

Bangkok Suvarnabhumi

Mon 9/3

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

3 stops32h 32m

C$ 1,250

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 1/3

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

3 stops57h 10m

Bangkok Suvarnabhumi

Tue 10/3

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

3 stops32h 32m

C$ 1,251

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 11/5

6:00 a.m.-9:35 a.m.

3 stops64h 35m

Bangkok Suvarnabhumi

Mon 1/6

9:35 a.m.-11:54 p.m.

2 stops49h 19m

C$ 1,260

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 3/5

6:00 a.m.-9:35 a.m.

3 stops64h 35m

Bangkok Suvarnabhumi

Thu 14/5

3:45 p.m.-5:07 p.m.

3 stops60h 22m

C$ 1,273

OttawaBangkok

YOW - DMK

YOWDMK

Ottawa

Sun 15/2

6:00 a.m.-4:20 a.m.

3 stops34h 20m

Bangkok Don Mueang Intl

Fri 6/3

11:30 a.m.-6:43 a.m.

3 stops31h 13m

C$ 2,446

OttawaBangkok

YOW - DMK

YOWDMK

Ottawa

Sun 1/3

7:45 a.m.-1:30 a.m.

2 stops29h 45m

Bangkok Don Mueang Intl

Sat 14/3

8:15 a.m.-6:43 a.m.

2 stops33h 28m

C$ 2,573

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 August. Flight prices, which tend to average around C$ 1,273, are often lower during this time because this is during the off-season. If you don’t want to visit Bangkok in August, then you should wait until September to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 1,295.

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$ 1,483 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$ 1,353 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

Fastest flight time

27h 40m

Direct flights

None
The fastest flight from Ottawa to Bangkok takes 27h 40m
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 27h 40m.

  • 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$ 1,101Free CancellationRating
8.4
1,084 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,139Free CancellationRating
7.4
9,235 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,256Free CancellationRating
7.1
10,683 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,411Free CancellationRating
7.4
1,531 reviews
Search Air France 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