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Cheap flights from Ottawa to Bangkok from C$ 604

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 22/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.
ANA Logo
6:25 a.m. - 4:35 a.m.
YOW
-
BKK
35h 10m
2 stops
ANA Logo
9:35 a.m. - 9:35 p.m.
BKK
-
YOW
47h 00m
2 stops
C$ 1,288ANA
Thu, 30 Jul - Mon, 31 Aug
United Airlines Logo
6:25 a.m. - 9:35 a.m.
YOW
-
BKK
40h 10m
3 stops
United Airlines Logo
7:10 a.m. - 9:56 p.m.
BKK
-
YOW
25h 46m
2 stops
C$ 1,294United Airlines
Tue, 1 Sep - Mon, 26 Oct
United Airlines Logo
6:25 a.m. - 11:55 p.m.
YOW
-
BKK
30h 30m
2 stops
United Airlines Logo
7:00 a.m. - 9:35 p.m.
BKK
-
YOW
25h 35m
2 stops
C$ 1,299United Airlines
Tue, 28 Jul - Thu, 3 Sep
United Airlines Logo
10:44 a.m. - 9:35 a.m.
YOW
-
BKK
35h 51m
3 stops
United Airlines Logo
9:35 a.m. - 10:05 p.m.
BKK
-
YOW
47h 30m
2 stops
C$ 1,305United Airlines
Mon, 20 Apr - Tue, 19 May
United Airlines Logo
5:25 p.m. - 9:35 a.m.
YOW
-
BKK
53h 10m
3 stops
United Airlines Logo
9:35 a.m. - 10:03 a.m.
BKK
-
YOW
59h 28m
2 stops
C$ 1,306United Airlines
Tue, 7 Apr - Tue, 28 Apr
United Airlines Logo
5:25 p.m. - 9:35 a.m.
YOW
-
BKK
53h 10m
3 stops
United Airlines Logo
9:35 a.m. - 10:03 a.m.
BKK
-
YOW
59h 28m
2 stops
C$ 1,308United Airlines
Tue, 7 Apr - Tue, 28 Apr
United Airlines Logo
6:25 a.m. - 9:35 a.m.
YOW
-
BKK
40h 10m
3 stops
United Airlines Logo
3:45 p.m. - 1:59 p.m.
BKK
-
YOW
33h 14m
3 stops
C$ 1,320United Airlines
Mon, 20 Apr - Tue, 19 May
United Airlines Logo
5:25 p.m. - 9:35 a.m.
YOW
-
BKK
53h 10m
3 stops
United Airlines Logo
3:45 p.m. - 5:07 p.m.
BKK
-
YOW
36h 22m
3 stops
C$ 1,321United Airlines
Tue, 14 Apr - Tue, 28 Apr
United Airlines Logo
6:25 a.m. - 9:35 a.m.
YOW
-
BKK
40h 10m
3 stops
United Airlines Logo
3:45 p.m. - 1:45 p.m.
BKK
-
YOW
33h 00m
3 stops
C$ 1,354United Airlines
Mon, 31 Aug - Wed, 30 Sep
Multiple Airlines Logo
5:00 a.m. - 12:15 a.m.
YOW
-
DMK
32h 15m
3 stops
Multiple Airlines Logo
5:15 p.m. - 12:20 a.m.
DMK
-
YOW
42h 05m
3 stops
C$ 1,894Multiple Airlines
Wed, 15 Jul - Wed, 29 Jul

Air China flights from Ottawa to Bangkok

Our best Air China deals on Ottawa to Bangkok flight tickets
Air China
10 May
YOW6:05 a.m.Ottawa
40h 30m
2 stops
BKK9:35 a.m.Bangkok Suvarnabhumi
2 Jun
BKK3:45 p.m.Bangkok Suvarnabhumi
29h 18m
2 stops
YOW10:03 a.m.Ottawa
C$ 1,564
Air China
18 Mar
YOW5:50 p.m.Ottawa
24h 40m
1 stop
BKK5:30 a.m.Bangkok Suvarnabhumi
25 Mar
BKK7:15 a.m.Bangkok Suvarnabhumi
19h 46m
1 stop
YOW4:01 p.m.Ottawa
C$ 3,396

Air Canada flights from Ottawa to Bangkok

Our best Air Canada deals on Ottawa to Bangkok flight tickets
Air Canada
31 Aug
YOW5:00 a.m.Ottawa
37h 05m
1 stop
BKK5:05 a.m.Bangkok Suvarnabhumi
30 Sep
BKK7:05 a.m.Bangkok Suvarnabhumi
20h 18m
1 stop
YOW4:23 p.m.Ottawa
C$ 1,575
Air Canada
17 Mar
YOW5:50 p.m.Ottawa
24h 40m
1 stop
BKK5:30 a.m.Bangkok Suvarnabhumi
27 Apr
BKK6:30 p.m.Bangkok Suvarnabhumi
32h 23m
2 stops
YOW3:53 p.m.Ottawa
C$ 2,695
Air Canada
19 Mar
YOW5:50 p.m.Ottawa
24h 40m
1 stop
BKK5:30 a.m.Bangkok Suvarnabhumi
27 Apr
BKK1:20 a.m.Bangkok Suvarnabhumi
40h 25m
2 stops
YOW6:45 a.m.Ottawa
C$ 2,743

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 10 March 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

Cheapest round-trip

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 30/7

6:25 a.m.-4:35 a.m.

2 stops35h 10m

Bangkok Suvarnabhumi

Mon 31/8

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

2 stops47h 00m

C$ 1,288

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 1/9

6:25 a.m.-9:35 a.m.

3 stops40h 10m

Bangkok Suvarnabhumi

Mon 26/10

7:10 a.m.-9:56 p.m.

2 stops25h 46m

C$ 1,294
Quickest round-trip

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 28/7

6:25 a.m.-11:55 p.m.

2 stops30h 30m

Bangkok Suvarnabhumi

Thu 3/9

7:00 a.m.-9:35 p.m.

2 stops25h 35m

C$ 1,299

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 20/4

10:44 a.m.-9:35 a.m.

3 stops35h 51m

Bangkok Suvarnabhumi

Tue 19/5

9:35 a.m.-10:05 p.m.

2 stops47h 30m

C$ 1,305

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 7/4

5:25 p.m.-9:35 a.m.

3 stops53h 10m

Bangkok Suvarnabhumi

Tue 28/4

9:35 a.m.-10:03 a.m.

2 stops59h 28m

C$ 1,306

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 7/4

5:25 p.m.-9:35 a.m.

3 stops53h 10m

Bangkok Suvarnabhumi

Tue 28/4

9:35 a.m.-10:03 a.m.

2 stops59h 28m

C$ 1,308

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 20/4

6:25 a.m.-9:35 a.m.

3 stops40h 10m

Bangkok Suvarnabhumi

Tue 19/5

3:45 p.m.-1:59 p.m.

3 stops33h 14m

C$ 1,320

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 14/4

5:25 p.m.-9:35 a.m.

3 stops53h 10m

Bangkok Suvarnabhumi

Tue 28/4

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

3 stops36h 22m

C$ 1,321

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 31/8

6:25 a.m.-9:35 a.m.

3 stops40h 10m

Bangkok Suvarnabhumi

Wed 30/9

3:45 p.m.-1:45 p.m.

3 stops33h 00m

C$ 1,354

OttawaBangkok

YOW - DMK

YOWDMK

Ottawa

Wed 15/7

5:00 a.m.-12:15 a.m.

3 stops32h 15m

Bangkok Don Mueang Intl

Wed 29/7

5:15 p.m.-12:20 a.m.

3 stops42h 05m

C$ 1,894

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$ 1,264, 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$ 1,358.

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$ 1,462 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$ 1,335 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

28h 05m

Direct flights

None
The fastest flight from Ottawa to Bangkok takes 28h 05m
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 28h 05m.

  • 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$ 1,095Free CancellationRating
8.4
1,120 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,132Free CancellationRating
7.4
9,413 reviews
Search United Airlines flights
Air FrancePriceFrom C$ 1,220Free CancellationRating
7.4
1,543 reviews
Search Air France flights
Air CanadaPriceFrom C$ 1,265Free CancellationRating
7.1
10,800 reviews
Search Air Canada flights
EVA AirPriceFrom C$ 1,587Free CancellationRating
8.4
1,370 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