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Cheap flights from Ottawa to Bangkok from C$ 617

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 25/1. 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. - 3:23 p.m.BKK-YOW
34h 28m3 stops
C$ 1,416United Airlines
Find Deal
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
6:00 p.m. - 12:10 p.m.YOW-BKK
31h 10m2 stops
Multiple Airlines Logo
2:40 a.m. - 8:19 a.m.BKK-YOW
40h 39m2 stops
C$ 1,418Multiple Airlines
Find Deal
Wed, 29 Apr - Tue, 5 May
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$ 1,432Air Canada
Find Deal
Tue, 20 Jan - Sun, 15 Feb
Air Canada Logo
5:35 p.m. - 6:30 a.m.YOW-BKK
48h 55m2 stops
Air Canada Logo
8:00 a.m. - 6:43 a.m.BKK-YOW
58h 43m2 stops
C$ 1,434Air Canada
Find Deal
Sun, 18 Jan - Mon, 9 Feb
Multiple Airlines Logo
5:00 a.m. - 12:55 a.m.YOW-BKK
31h 55m3 stops
Multiple Airlines Logo
1:55 a.m. - 8:05 p.m.BKK-YOW
30h 10m2 stops
C$ 1,436Multiple Airlines
Find Deal
Thu, 15 Jan - Wed, 21 Jan
Air Canada Logo
2:05 p.m. - 6:30 a.m.YOW-BKK
28h 25m2 stops
Air Canada Logo
11:55 p.m. - 6:43 a.m.BKK-YOW
42h 48m2 stops
C$ 1,441Air Canada
Find Deal
Wed, 21 Jan - Sun, 15 Feb
United Airlines Logo
3:10 p.m. - 11:25 a.m.YOW-BKK
56h 15m3 stops
United Airlines Logo
4:55 p.m. - 5:12 p.m.BKK-YOW
60h 17m3 stops
C$ 1,443United Airlines
Find Deal
Thu, 8 Jan - Thu, 5 Feb
Air Canada Logo
5:50 p.m. - 10:20 p.m.YOW-BKK
40h 30m2 stops
Air Canada Logo
11:55 p.m. - 6:43 a.m.BKK-YOW
42h 48m2 stops
C$ 1,444Air Canada
Find Deal
Tue, 20 Jan - Sun, 8 Feb
Air Canada Logo
5:50 p.m. - 10:00 p.m.YOW-BKK
40h 10m2 stops
Air Canada Logo
8:00 p.m. - 3:45 p.m.BKK-YOW
31h 45m2 stops
C$ 1,446Air Canada
Find Deal
Mon, 19 Jan - Mon, 9 Feb
Air Canada Logo
7:45 a.m. - 10:20 p.m.YOW-BKK
50h 35m2 stops
Air Canada Logo
8:00 a.m. - 3:45 p.m.BKK-YOW
43h 45m2 stops
C$ 1,448Air Canada
Find Deal
Tue, 20 Jan - Mon, 9 Feb

United Airlines flights from Ottawa to Bangkok Suvarnabhumi Airport

Our best United Airlines deals on Ottawa to Bangkok Suvarnabhumi Airport flight tickets
United Airlines
15 Jan
YOW6:20 a.m.Ottawa
41h 05m
3 stops
BKK11:25 a.m.Bangkok Suvarnabhumi
22 Jan
BKK4:55 p.m.Bangkok Suvarnabhumi
34h 28m
3 stops
YOW3:23 p.m.Ottawa
C$ 1,416
Find similar
United Airlines
8 Jan
YOW5:11 p.m.Ottawa
54h 14m
3 stops
BKK11:25 a.m.Bangkok Suvarnabhumi
3 Feb
BKK4:55 p.m.Bangkok Suvarnabhumi
57h 35m
3 stops
YOW2:30 p.m.Ottawa
C$ 1,443
Find similar
United Airlines
17 Jan
YOW5:11 p.m.Ottawa
43h 09m
2 stops
BKK12:20 a.m.Bangkok Suvarnabhumi
11 Feb
BKK7:10 a.m.Bangkok Suvarnabhumi
39h 16m
2 stops
YOW10:26 a.m.Ottawa
C$ 1,451
Find similar

Air Canada flights from Ottawa to Bangkok Suvarnabhumi Airport

Our best Air Canada deals on Ottawa to Bangkok Suvarnabhumi Airport flight tickets
Air Canada
20 Jan
YOW5:50 p.m.Ottawa
24h 40m
1 stop
BKK6:30 a.m.Bangkok Suvarnabhumi
15 Feb
BKK11:55 p.m.Bangkok Suvarnabhumi
42h 48m
2 stops
YOW6:43 a.m.Ottawa
C$ 1,432
Find similar
Air Canada
18 Jan
YOW5:35 p.m.Ottawa
48h 55m
2 stops
BKK6:30 a.m.Bangkok Suvarnabhumi
9 Feb
BKK8:00 a.m.Bangkok Suvarnabhumi
58h 43m
2 stops
YOW6:43 a.m.Ottawa
C$ 1,434
Find similar
Air Canada
21 Jan
YOW2:05 p.m.Ottawa
28h 25m
2 stops
BKK6:30 a.m.Bangkok Suvarnabhumi
15 Feb
BKK11:55 p.m.Bangkok Suvarnabhumi
42h 48m
2 stops
YOW6:43 a.m.Ottawa
C$ 1,441
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Bangkok Suvarnabhumi Airport 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 2 December 2025.
Use the filters below to find and compare flights from Ottawa to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 15/1

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

3 stops41h 05m

Bangkok Suvarnabhumi

Thu 22/1

4:55 p.m.-3:23 p.m.

3 stops34h 28m

C$ 1,416

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 29/4

6:00 p.m.-12:10 p.m.

2 stops31h 10m

Bangkok Suvarnabhumi

Tue 5/5

2:40 a.m.-8:19 a.m.

2 stops40h 39m

C$ 1,418

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 20/1

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

1 stop24h 40m

Bangkok Suvarnabhumi

Sun 15/2

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

2 stops42h 48m

C$ 1,432

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 18/1

5:35 p.m.-6:30 a.m.

2 stops48h 55m

Bangkok Suvarnabhumi

Mon 9/2

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

2 stops58h 43m

C$ 1,434

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 15/1

5:00 a.m.-12:55 a.m.

3 stops31h 55m

Bangkok Suvarnabhumi

Wed 21/1

1:55 a.m.-8:05 p.m.

2 stops30h 10m

C$ 1,436

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 21/1

2:05 p.m.-6:30 a.m.

2 stops28h 25m

Bangkok Suvarnabhumi

Sun 15/2

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

2 stops42h 48m

C$ 1,441

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 8/1

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

3 stops56h 15m

Bangkok Suvarnabhumi

Thu 5/2

4:55 p.m.-5:12 p.m.

3 stops60h 17m

C$ 1,443

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 20/1

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

2 stops40h 30m

Bangkok Suvarnabhumi

Sun 8/2

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

2 stops42h 48m

C$ 1,444

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 19/1

5:50 p.m.-10:00 p.m.

2 stops40h 10m

Bangkok Suvarnabhumi

Mon 9/2

8:00 p.m.-3:45 p.m.

2 stops31h 45m

C$ 1,446

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 20/1

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

2 stops50h 35m

Bangkok Suvarnabhumi

Mon 9/2

8:00 a.m.-3:45 p.m.

2 stops43h 45m

C$ 1,448

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 Suvarnabhumi Airport

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 Suvarnabhumi Airport?

In general, August is the cheapest month to fly from Ottawa to Bangkok Suvarnabhumi Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,304. If you’re not able to fly to Bangkok Suvarnabhumi Airport in August, then September is your next best option. Flight prices from Ottawa to Bangkok Suvarnabhumi Airport during September average around C$ 1,318.

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

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Sunday when prices can be found for as low as C$ 1,718. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to Bangkok Suvarnabhumi Airport for around C$ 2,042.

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

Our data shows that the cheapest Ottawa to Bangkok Suvarnabhumi Airport flights are usually those with departure times in the morning. Our users have found flights to Bangkok Suvarnabhumi Airport in the morning for as low as C$ 1,728. At noon is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around C$ 2,366 per ticket.

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around C$ 1,550 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Ottawa for as low as C$ 1,418 on momondo.

Can stopping save me money on Ottawa to Bangkok Suvarnabhumi Airport flights?

You could potentially save up to 11% on your flight if you consider stops on a Ottawa to Bangkok Suvarnabhumi Airport flight.

How have Ottawa to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of December 2025, prices for Ottawa to Bangkok Suvarnabhumi Airport flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Ottawa to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Bangkok Suvarnabhumi Airport (YOW to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Bangkok Suvarnabhumi Airport

Fastest flight time

28h 45m

Direct flights

None
The fastest flight from Ottawa to Bangkok Suvarnabhumi Airport takes 28h 45m
There are no direct flights from Ottawa to Bangkok Suvarnabhumi Airport. There are no popular flight routes from Ottawa to Bangkok Suvarnabhumi Airport.
Search flight deals

  • How far is Ottawa to Bangkok Suvarnabhumi by plane?

    A flight from Ottawa to Bangkok Suvarnabhumi will travel around 13423.4 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 Suvarnabhumi Airport?

    Prices for flights from Ottawa Airport to Bangkok Suvarnabhumi Airport refresh daily.

  • How many operators does momondo search for flights from Ottawa Airport to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from Ottawa Airport to Bangkok Suvarnabhumi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The travel and health documents required for your trip to Bangkok Suvarnabhumi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok Suvarnabhumi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Ottawa to Bangkok Suvarnabhumi Airport?

Best airlines flying from Ottawa to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Ottawa to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom C$ 1,127Free CancellationRating
8.4
1,016 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,173Free CancellationRating
7.4
9,064 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,276Free CancellationRating
7.1
10,493 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,444Free CancellationRating
7.4
1,500 reviews
Search Air France flights
EVA AirPriceFrom C$ 1,922Free CancellationRating
8.4
1,288 reviews
Search EVA Air flights

Travelling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Ko Lan
Chonburi
Cha-am
Kanchanaburi

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Bangkok?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to Bangkok for you.

Can I find flights from Ottawa to Bangkok with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bangkok from Ottawa with this policy.

How can momondo help me find flights from Ottawa to Bangkok?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bangkok from Ottawa.

I’m not ready to book a flight from Ottawa to Bangkok right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ottawa to Bangkok flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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