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Cheap flights from Ottawa to Bangkok from C$ 685

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 22/2. 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
6:00 a.m. - 12:20 a.m.
YOW
-
BKK
30h 20m2 stops
United Airlines Logo
4:55 p.m. - 11:54 p.m.
BKK
-
YOW
42h 59m3 stops
C$ 1,448United Airlines
Tue, 27 Jan - Tue, 24 Feb
United Airlines Logo
6:00 a.m. - 12:20 a.m.
YOW
-
BKK
30h 20m2 stops
United Airlines Logo
4:55 p.m. - 11:54 p.m.
BKK
-
YOW
42h 59m3 stops
C$ 1,449United Airlines
Tue, 27 Jan - Tue, 24 Feb
Air Canada Logo
7:45 a.m. - 10:30 p.m.
YOW
-
BKK
26h 45m2 stops
Air Canada Logo
11:55 p.m. - 6:43 a.m.
BKK
-
YOW
42h 48m2 stops
C$ 1,451Air Canada
Mon, 26 Jan - Tue, 10 Feb
United Airlines Logo
6:00 a.m. - 5:10 a.m.
YOW
-
BKK
35h 10m2 stops
United Airlines Logo
4:55 p.m. - 2:27 p.m.
BKK
-
YOW
33h 32m3 stops
C$ 1,454United Airlines
Sun, 11 Jan - Wed, 28 Jan
Multiple Airlines Logo
6:50 p.m. - 10:10 a.m.
YOW
-
BKK
27h 20m2 stops
Multiple Airlines Logo
6:05 p.m. - 2:45 p.m.
BKK
-
YOW
32h 40m2 stops
C$ 1,469Multiple Airlines
Thu, 15 Jan - Thu, 29 Jan
Air Canada Logo
7:45 a.m. - 10:20 p.m.
YOW
-
BKK
50h 35m2 stops
Air Canada Logo
8:00 a.m. - 6:43 a.m.
BKK
-
YOW
34h 43m2 stops
C$ 1,474Air Canada
Tue, 27 Jan - Tue, 24 Feb
Air Canada Logo
5:50 p.m. - 10:20 p.m.
YOW
-
BKK
40h 30m2 stops
Air Canada Logo
8:00 a.m. - 6:43 a.m.
BKK
-
YOW
34h 43m2 stops
C$ 1,476Air Canada
Tue, 27 Jan - Tue, 24 Feb
Multiple Airlines Logo
6:50 p.m. - 2:30 p.m.
YOW
-
BKK
31h 40m2 stops
Multiple Airlines Logo
6:05 p.m. - 8:25 a.m.
BKK
-
YOW
26h 20m3 stops
C$ 1,478Multiple Airlines
Thu, 15 Jan - Thu, 29 Jan
Air Canada Logo
5:50 p.m. - 6:30 a.m.
YOW
-
BKK
24h 40m1 stop
Air Canada Logo
11:55 p.m. - 6:43 a.m.
BKK
-
YOW
42h 48m2 stops
C$ 1,482Air Canada
Mon, 26 Jan - Tue, 10 Feb
United Airlines Logo
5:11 p.m. - 11:25 a.m.
YOW
-
BKK
54h 14m3 stops
United Airlines Logo
4:55 p.m. - 11:54 p.m.
BKK
-
YOW
42h 59m3 stops
C$ 1,494United Airlines
Wed, 21 Jan - Sat, 31 Jan

United Airlines flights from Ottawa to Bangkok

Our best United Airlines deals on Ottawa to Bangkok flight tickets
United Airlines
27 Jan
YOW6:00 a.m.Ottawa
30h 20m
2 stops
BKK12:20 a.m.Bangkok Suvarnabhumi
24 Feb
BKK4:55 p.m.Bangkok Suvarnabhumi
42h 59m
3 stops
YOW11:54 p.m.Ottawa
C$ 1,448
Find similar
United Airlines
27 Jan
YOW6:00 a.m.Ottawa
30h 20m
2 stops
BKK12:20 a.m.Bangkok Suvarnabhumi
24 Feb
BKK4:55 p.m.Bangkok Suvarnabhumi
42h 59m
3 stops
YOW11:54 p.m.Ottawa
C$ 1,449
Find similar
United Airlines
11 Jan
YOW6:00 a.m.Ottawa
35h 10m
2 stops
BKK5:10 a.m.Bangkok Suvarnabhumi
28 Jan
BKK4:55 p.m.Bangkok Suvarnabhumi
33h 32m
3 stops
YOW2:27 p.m.Ottawa
C$ 1,454
Find similar

Air Canada flights from Ottawa to Bangkok

Our best Air Canada deals on Ottawa to Bangkok flight tickets
Air Canada
26 Jan
YOW7:45 a.m.Ottawa
26h 45m
2 stops
BKK10:30 p.m.Bangkok Suvarnabhumi
10 Feb
BKK11:55 p.m.Bangkok Suvarnabhumi
42h 48m
2 stops
YOW6:43 a.m.Ottawa
C$ 1,451
Find similar
Air Canada
27 Jan
YOW7:45 a.m.Ottawa
50h 35m
2 stops
BKK10:20 p.m.Bangkok Suvarnabhumi
24 Feb
BKK8:00 a.m.Bangkok Suvarnabhumi
34h 43m
2 stops
YOW6:43 a.m.Ottawa
C$ 1,474
Find similar
Air Canada
27 Jan
YOW5:50 p.m.Ottawa
40h 30m
2 stops
BKK10:20 p.m.Bangkok Suvarnabhumi
24 Feb
BKK8:00 a.m.Bangkok Suvarnabhumi
34h 43m
2 stops
YOW6:43 a.m.Ottawa
C$ 1,476
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 18 December 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

Tue 27/1

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

2 stops30h 20m

Bangkok Suvarnabhumi

Tue 24/2

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

3 stops42h 59m

C$ 1,448

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 27/1

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

2 stops30h 20m

Bangkok Suvarnabhumi

Tue 24/2

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

3 stops42h 59m

C$ 1,449

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 26/1

7:45 a.m.-10:30 p.m.

2 stops26h 45m

Bangkok Suvarnabhumi

Tue 10/2

11:55 p.m.-6:43 a.m.

2 stops42h 48m

C$ 1,451

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 11/1

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

2 stops35h 10m

Bangkok Suvarnabhumi

Wed 28/1

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

3 stops33h 32m

C$ 1,454

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 15/1

6:50 p.m.-10:10 a.m.

2 stops27h 20m

Bangkok Suvarnabhumi

Thu 29/1

6:05 p.m.-2:45 p.m.

2 stops32h 40m

C$ 1,469

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 27/1

7:45 a.m.-10:20 p.m.

2 stops50h 35m

Bangkok Suvarnabhumi

Tue 24/2

8:00 a.m.-6:43 a.m.

2 stops34h 43m

C$ 1,474

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 27/1

5:50 p.m.-10:20 p.m.

2 stops40h 30m

Bangkok Suvarnabhumi

Tue 24/2

8:00 a.m.-6:43 a.m.

2 stops34h 43m

C$ 1,476

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 15/1

6:50 p.m.-2:30 p.m.

2 stops31h 40m

Bangkok Suvarnabhumi

Thu 29/1

6:05 p.m.-8:25 a.m.

3 stops26h 20m

C$ 1,478

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 26/1

5:50 p.m.-6:30 a.m.

1 stop24h 40m

Bangkok Suvarnabhumi

Tue 10/2

11:55 p.m.-6:43 a.m.

2 stops42h 48m

C$ 1,482

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 21/1

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

3 stops54h 14m

Bangkok Suvarnabhumi

Sat 31/1

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

3 stops42h 59m

C$ 1,494

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$ 1,284, 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$ 1,302.

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$ 1,693. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 2,013. 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$ 1,703. 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$ 2,331.

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$ 1,508 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$ 1,397 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

26h 10m

Direct flights

None
The fastest flight from Ottawa to Bangkok takes 26h 10m
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 26h 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?

  • 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$ 1,111Free CancellationRating
8.4
1,027 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,149Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,258Free CancellationRating
7.1
10,533 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,423Free CancellationRating
7.4
1,508 reviews
Search Air France flights
EVA AirPriceFrom C$ 1,894Free CancellationRating
8.4
1,295 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