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Cheap flights from Ottawa to Bangkok from C$ 597

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 30/1. 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
6:05 a.m. - 11:55 p.m.
YOW
-
BKK
30h 50m2 stops
United Airlines Logo
9:35 a.m. - 1:59 p.m.
BKK
-
YOW
63h 24m2 stops
C$ 1,374United Airlines
Wed, 8 Apr - Sat, 25 Apr
Air Canada Logo
6:30 p.m. - 5:05 a.m.
YOW
-
BKK
47h 35m2 stops
Air Canada Logo
7:05 a.m. - 2:56 p.m.
BKK
-
YOW
42h 51m2 stops
C$ 1,378Air Canada
Sun, 5 Apr - Mon, 27 Apr
Air Canada Logo
6:00 p.m. - 5:05 a.m.
YOW
-
BKK
24h 05m1 stop
Air Canada Logo
7:05 a.m. - 7:34 p.m.
BKK
-
YOW
23h 29m2 stops
C$ 1,389Air Canada
Wed, 8 Apr - Mon, 27 Apr
Air Canada Logo
7:45 a.m. - 5:05 a.m.
YOW
-
BKK
34h 20m1 stop
Air Canada Logo
7:00 a.m. - 6:45 a.m.
BKK
-
YOW
34h 45m2 stops
C$ 1,394Air Canada
Mon, 6 Apr - Wed, 29 Apr
Air Canada Logo
5:35 p.m. - 6:30 a.m.
YOW
-
BKK
48h 55m2 stops
Air Canada Logo
7:15 a.m. - 3:00 p.m.
BKK
-
YOW
42h 45m2 stops
C$ 1,399Air Canada
Tue, 3 Feb - Tue, 17 Mar
Air Canada Logo
7:45 a.m. - 5:05 a.m.
YOW
-
BKK
34h 20m1 stop
Air Canada Logo
7:00 a.m. - 4:21 p.m.
BKK
-
YOW
44h 21m2 stops
C$ 1,400Air Canada
Mon, 6 Apr - Thu, 23 Apr
Air Canada Logo
2:50 p.m. - 5:05 a.m.
YOW
-
BKK
27h 15m2 stops
Air Canada Logo
7:00 a.m. - 7:16 p.m.
BKK
-
YOW
23h 16m2 stops
C$ 1,404Air Canada
Wed, 8 Apr - Wed, 29 Apr
Air Canada Logo
6:00 p.m. - 5:05 a.m.
YOW
-
BKK
24h 05m1 stop
Air Canada Logo
9:35 p.m. - 6:45 a.m.
BKK
-
YOW
44h 10m2 stops
C$ 1,405Air Canada
Mon, 6 Apr - Sun, 26 Apr
Asiana Airlines Logo
7:40 p.m. - 9:45 a.m.
YOW
-
BKK
51h 05m2 stops
Asiana Airlines Logo
3:40 p.m. - 10:03 a.m.
BKK
-
YOW
29h 23m2 stops
C$ 1,408Asiana Airlines
Sat, 25 Apr - Thu, 7 May
Multiple Airlines Logo
10:45 a.m. - 8:15 a.m.
YOW
-
DMK
33h 30m3 stops
Multiple Airlines Logo
2:35 a.m. - 10:18 p.m.
DMK
-
YOW
31h 43m3 stops
C$ 1,992Multiple Airlines
Fri, 30 Jan - Thu, 5 Feb

Air Canada flights from Ottawa to Bangkok

Our best Air Canada deals on Ottawa to Bangkok flight tickets
Air Canada
5 Apr
YOW6:30 p.m.Ottawa
47h 35m
2 stops
BKK5:05 a.m.Bangkok Suvarnabhumi
27 Apr
BKK7:05 a.m.Bangkok Suvarnabhumi
42h 51m
2 stops
YOW2:56 p.m.Ottawa
C$ 1,378
Find similar
Air Canada
8 Apr
YOW6:00 p.m.Ottawa
24h 05m
1 stop
BKK5:05 a.m.Bangkok Suvarnabhumi
27 Apr
BKK7:05 a.m.Bangkok Suvarnabhumi
23h 29m
2 stops
YOW7:34 p.m.Ottawa
C$ 1,389
Find similar
Air Canada
6 Apr
YOW7:45 a.m.Ottawa
34h 20m
1 stop
BKK5:05 a.m.Bangkok Suvarnabhumi
29 Apr
BKK7:00 a.m.Bangkok Suvarnabhumi
34h 45m
2 stops
YOW6:45 a.m.Ottawa
C$ 1,394
Find similar

United Airlines flights from Ottawa to Bangkok

Our best United Airlines deals on Ottawa to Bangkok flight tickets
United Airlines
8 Apr
YOW6:05 a.m.Ottawa
30h 50m
2 stops
BKK11:55 p.m.Bangkok Suvarnabhumi
25 Apr
BKK9:35 a.m.Bangkok Suvarnabhumi
63h 24m
2 stops
YOW1:59 p.m.Ottawa
C$ 1,374
Find similar
United Airlines
3 Apr
YOW5:20 p.m.Ottawa
53h 25m
3 stops
BKK9:45 a.m.Bangkok Suvarnabhumi
26 Apr
BKK3:40 p.m.Bangkok Suvarnabhumi
33h 19m
3 stops
YOW1:59 p.m.Ottawa
C$ 1,419
Find similar
United Airlines
13 Jan
YOW9:45 a.m.Ottawa
37h 40m
3 stops
BKK11:25 a.m.Bangkok Suvarnabhumi
7 Feb
BKK4:55 p.m.Bangkok Suvarnabhumi
37h 57m
3 stops
YOW6:52 p.m.Ottawa
C$ 1,421
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 7 January 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

Wed 8/4

6:05 a.m.-11:55 p.m.

2 stops30h 50m

Bangkok Suvarnabhumi

Sat 25/4

9:35 a.m.-1:59 p.m.

2 stops63h 24m

C$ 1,374

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 5/4

6:30 p.m.-5:05 a.m.

2 stops47h 35m

Bangkok Suvarnabhumi

Mon 27/4

7:05 a.m.-2:56 p.m.

2 stops42h 51m

C$ 1,378

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 8/4

6:00 p.m.-5:05 a.m.

1 stop24h 05m

Bangkok Suvarnabhumi

Mon 27/4

7:05 a.m.-7:34 p.m.

2 stops23h 29m

C$ 1,389

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 6/4

7:45 a.m.-5:05 a.m.

1 stop34h 20m

Bangkok Suvarnabhumi

Wed 29/4

7:00 a.m.-6:45 a.m.

2 stops34h 45m

C$ 1,394

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 3/2

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

2 stops48h 55m

Bangkok Suvarnabhumi

Tue 17/3

7:15 a.m.-3:00 p.m.

2 stops42h 45m

C$ 1,399

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 6/4

7:45 a.m.-5:05 a.m.

1 stop34h 20m

Bangkok Suvarnabhumi

Thu 23/4

7:00 a.m.-4:21 p.m.

2 stops44h 21m

C$ 1,400

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 8/4

2:50 p.m.-5:05 a.m.

2 stops27h 15m

Bangkok Suvarnabhumi

Wed 29/4

7:00 a.m.-7:16 p.m.

2 stops23h 16m

C$ 1,404

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 6/4

6:00 p.m.-5:05 a.m.

1 stop24h 05m

Bangkok Suvarnabhumi

Sun 26/4

9:35 p.m.-6:45 a.m.

2 stops44h 10m

C$ 1,405

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sat 25/4

7:40 p.m.-9:45 a.m.

2 stops51h 05m

Bangkok Suvarnabhumi

Thu 7/5

3:40 p.m.-10:03 a.m.

2 stops29h 23m

C$ 1,408

OttawaBangkok

YOW - DMK

YOWDMK

Ottawa

Fri 30/1

10:45 a.m.-8:15 a.m.

3 stops33h 30m

Bangkok Don Mueang Intl

Thu 5/2

2:35 a.m.-10:18 p.m.

3 stops31h 43m

C$ 1,992

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$ 1,306.

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$ 1,493 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$ 1,375 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 10m

Direct flights

None
The fastest flight from Ottawa to Bangkok takes 27h 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 27h 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
1,060 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,149Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,264Free CancellationRating
7.1
10,602 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,423Free CancellationRating
7.4
1,519 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