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Cheap flights from Ontario to Bangkok from C$ 672

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Bangkok departing on 21/4. 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 Ontario to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
6:55 p.m. - 9:35 a.m.
YYZ
-
BKK
27h 40m
1 stop
ANA Logo
9:35 a.m. - 7:37 p.m.
BKK
-
YYZ
45h 02m
2 stops
C$ 1,253ANA
Tue, 21 Apr - Wed, 13 May
ANA Logo
10:15 a.m. - 4:35 a.m.
YYZ
-
BKK
31h 20m
2 stops
ANA Logo
9:35 a.m. - 7:37 p.m.
BKK
-
YYZ
45h 02m
2 stops
C$ 1,254ANA
Tue, 1 Sep - Sun, 20 Sep
Cathay Pacific Logo
3:45 p.m. - 10:00 a.m.
YYZ
-
BKK
31h 15m
1 stop
Cathay Pacific Logo
5:30 p.m. - 2:00 p.m.
BKK
-
YYZ
31h 30m
1 stop
C$ 1,261Cathay Pacific
Wed, 2 Sep - Wed, 16 Sep
United Airlines Logo
10:45 a.m. - 9:35 a.m.
YYZ
-
BKK
35h 50m
3 stops
United Airlines Logo
9:35 a.m. - 10:23 p.m.
BKK
-
YYZ
47h 48m
2 stops
C$ 1,262United Airlines
Tue, 21 Apr - Tue, 19 May
ANA Logo
2:15 p.m. - 9:35 a.m.
YYZ
-
BKK
32h 20m
2 stops
ANA Logo
7:00 a.m. - 10:23 p.m.
BKK
-
YYZ
26h 23m
2 stops
C$ 1,264ANA
Tue, 21 Apr - Wed, 13 May
United Airlines Logo
6:55 p.m. - 9:35 a.m.
YYZ
-
BKK
27h 40m
2 stops
United Airlines Logo
9:35 a.m. - 10:23 p.m.
BKK
-
YYZ
47h 48m
2 stops
C$ 1,265United Airlines
Mon, 27 Apr - Tue, 19 May
Multiple Airlines Logo
3:00 p.m. - 6:45 a.m.
YTZ
-
BKK
28h 45m
2 stops
Multiple Airlines Logo
3:55 p.m. - 6:55 p.m.
BKK
-
YTZ
38h 00m
2 stops
C$ 1,399Multiple Airlines
Tue, 31 Mar - Tue, 14 Apr
Multiple Airlines Logo
6:10 a.m. - 12:10 a.m.
YXU
-
BKK
31h 00m
3 stops
Multiple Airlines Logo
1:30 a.m. - 5:20 a.m.
BKK
-
YXU
38h 50m
3 stops
C$ 1,403Multiple Airlines
Mon, 4 May - Tue, 12 May
Air Canada Logo
6:10 p.m. - 5:05 a.m.
YXU
-
BKK
23h 55m
2 stops
Air Canada Logo
1:20 a.m. - 9:38 p.m.
BKK
-
YXU
31h 18m
2 stops
C$ 1,472Air Canada
Mon, 4 May - Tue, 12 May
Air Canada Logo
8:55 p.m. - 5:05 a.m.
YTZ
-
BKK
45h 10m
2 stops
Air Canada Logo
7:00 a.m. - 7:50 p.m.
BKK
-
YTZ
23h 50m
2 stops
C$ 1,493Air Canada
Tue, 8 Sep - Tue, 29 Sep

United Airlines flights from Region of Ontario to Bangkok Suvarnabhumi Airport

Our best United Airlines deals on Region of Ontario to Bangkok Suvarnabhumi Airport flight tickets
United Airlines
21 Apr
YYZ10:45 a.m.Toronto Pearson Intl
35h 50m
3 stops
BKK9:35 a.m.Bangkok Suvarnabhumi
19 May
BKK9:35 a.m.Bangkok Suvarnabhumi
47h 48m
2 stops
YYZ10:23 p.m.Toronto Pearson Intl
C$ 1,262
United Airlines
27 Apr
YYZ10:45 a.m.Toronto Pearson Intl
35h 50m
3 stops
BKK9:35 a.m.Bangkok Suvarnabhumi
19 May
BKK9:35 a.m.Bangkok Suvarnabhumi
47h 48m
2 stops
YYZ10:23 p.m.Toronto Pearson Intl
C$ 1,265
United Airlines
21 Apr
YYZ4:55 p.m.Toronto Pearson Intl
29h 40m
2 stops
BKK9:35 a.m.Bangkok Suvarnabhumi
20 May
BKK9:35 a.m.Bangkok Suvarnabhumi
56h 25m
2 stops
YYZ7:00 a.m.Toronto Pearson Intl
C$ 1,266

Delta flights from Region of Ontario to Bangkok Suvarnabhumi Airport

Our best Delta deals on Region of Ontario to Bangkok Suvarnabhumi Airport flight tickets
Delta
26 Apr
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
28h 45m
2 stops
BKK9:45 p.m.Bangkok Suvarnabhumi
21 May
BKK9:40 p.m.Bangkok Suvarnabhumi
37h 01m
2 stops
YUL11:41 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,338
Delta
1 May
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
43h 35m
2 stops
BKK1:35 p.m.Bangkok Suvarnabhumi
22 May
BKK9:40 p.m.Bangkok Suvarnabhumi
48h 55m
2 stops
YUL11:35 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,340
Delta
5 Sep
YUL12:45 p.m.Montreal Pierre Elliott Trudeau Intl
37h 50m
2 stops
BKK1:35 p.m.Bangkok Suvarnabhumi
12 Sep
BKK9:40 p.m.Bangkok Suvarnabhumi
36h 54m
2 stops
YUL11:34 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,347

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario 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 15 March 2026.
Use the filters below to find and compare flights from Ontario to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Tue 21/4

6:55 p.m.-9:35 a.m.

1 stop27h 40m

Bangkok Suvarnabhumi

Wed 13/5

9:35 a.m.-7:37 p.m.

2 stops45h 02m

C$ 1,253

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Tue 1/9

10:15 a.m.-4:35 a.m.

2 stops31h 20m

Bangkok Suvarnabhumi

Sun 20/9

9:35 a.m.-7:37 p.m.

2 stops45h 02m

C$ 1,254

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Wed 2/9

3:45 p.m.-10:00 a.m.

1 stop31h 15m

Bangkok Suvarnabhumi

Wed 16/9

5:30 p.m.-2:00 p.m.

1 stop31h 30m

C$ 1,261

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Tue 21/4

10:45 a.m.-9:35 a.m.

3 stops35h 50m

Bangkok Suvarnabhumi

Tue 19/5

9:35 a.m.-10:23 p.m.

2 stops47h 48m

C$ 1,262

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Tue 21/4

2:15 p.m.-9:35 a.m.

2 stops32h 20m

Bangkok Suvarnabhumi

Wed 13/5

7:00 a.m.-10:23 p.m.

2 stops26h 23m

C$ 1,264

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Mon 27/4

6:55 p.m.-9:35 a.m.

2 stops27h 40m

Bangkok Suvarnabhumi

Tue 19/5

9:35 a.m.-10:23 p.m.

2 stops47h 48m

C$ 1,265

TorontoBangkok

YTZ - BKK

YTZBKK

Toronto Island

Tue 31/3

3:00 p.m.-6:45 a.m.

2 stops28h 45m

Bangkok Suvarnabhumi

Tue 14/4

3:55 p.m.-6:55 p.m.

2 stops38h 00m

C$ 1,399

LondonBangkok

YXU - BKK

YXUBKK

London

Mon 4/5

6:10 a.m.-12:10 a.m.

3 stops31h 00m

Bangkok Suvarnabhumi

Tue 12/5

1:30 a.m.-5:20 a.m.

3 stops38h 50m

C$ 1,403
Quickest round-trip

LondonBangkok

YXU - BKK

YXUBKK

London

Mon 4/5

6:10 p.m.-5:05 a.m.

2 stops23h 55m

Bangkok Suvarnabhumi

Tue 12/5

1:20 a.m.-9:38 p.m.

2 stops31h 18m

C$ 1,472

TorontoBangkok

YTZ - BKK

YTZBKK

Toronto Island

Tue 8/9

8:55 p.m.-5:05 a.m.

2 stops45h 10m

Bangkok Suvarnabhumi

Tue 29/9

7:00 a.m.-7:50 p.m.

2 stops23h 50m

C$ 1,493

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 Region of Ontario 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, February is the cheapest month to fly from Region of Ontario to Bangkok Suvarnabhumi Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,296. If you’re not able to fly to Bangkok Suvarnabhumi Airport in February, then September is your next best option. Flight prices from Region of Ontario to Bangkok Suvarnabhumi Airport during September average around C$ 1,316.

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 Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around C$ 1,506 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 Region of Ontario for as low as C$ 1,398 on momondo.

Can stopping save me money on Region of Ontario to Bangkok Suvarnabhumi Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a Region of Ontario to Bangkok Suvarnabhumi Airport flight.

Cheap Region of Ontario to Bangkok Suvarnabhumi Airport flight deals and tips

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

Fastest flight time

21h 05m

Direct flights

None
The fastest flight from Region of Ontario to Bangkok Suvarnabhumi Airport takes 21h 05m
There are no direct flights from Region of Ontario to Bangkok Suvarnabhumi Airport. There are no popular flight routes from Region of Ontario to Bangkok Suvarnabhumi Airport.
Search flight deals

  • When did momondo last update prices for flights from Ontario to Bangkok Suvarnabhumi Airport?

    Prices for flights from Ontario to Bangkok Suvarnabhumi Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario 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.

Best airlines flying from Region of Ontario to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Region of Ontario to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
CondorPriceFrom C$ 733Free CancellationRating
6.5
401 reviews
Search Condor flights
Philippine AirlinesPriceFrom C$ 890Free CancellationRating
7.3
967 reviews
Search Philippine Airlines flights
Japan AirlinesPriceFrom C$ 1,033Free CancellationRating
8.3
1,735 reviews
Search Japan Airlines flights
SAUDIAPriceFrom C$ 1,045Free CancellationRating
7.4
665 reviews
Search SAUDIA flights
ANAPriceFrom C$ 1,106Free CancellationRating
8.4
1,127 reviews
Search ANA flights
Cathay PacificPriceFrom C$ 1,146Free CancellationRating
7.6
1,207 reviews
Search Cathay Pacific flights
China AirlinesPriceFrom C$ 1,160Free CancellationRating
8.3
813 reviews
Search China Airlines flights
DeltaPriceFrom C$ 1,206Free CancellationRating
7.9
8,294 reviews
Search Delta flights
Air FrancePriceFrom C$ 1,232Free CancellationRating
7.4
1,544 reviews
Search Air France flights
China EasternPriceFrom C$ 1,254Free CancellationRating
7.2
198 reviews
Search China Eastern flights

Travelling to a place near Bangkok?

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

Why use momondo?

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

It is quick and easy to find Ontario to Bangkok flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bangkok that suits you.

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

All flight searches from Ontario to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Ontario to Bangkok flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Ontario to Bangkok flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Bangkok Suvarnabhumi Airport trip

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