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Cheap flights from Ontario to Koh Samui from C$ 975

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — USM
26 Nov — 3 Dec1
1 adult

Cheap flight deals from Ontario to Koh Samui

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Koh Samui (USM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 November 2024.

Find flight deals from Ontario to Koh Samui

Cheapest flights from Ontario to Koh Samui
Explore the most affordable flight options available from Ontario to Koh Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Sun 8/129:00 a.m.YUL - USM
2 stops45h 15mMultiple Airlines
Wed 22/15:40 p.m.USM - YUL
3 stops39h 13mMultiple Airlines
Deal found 20/11C$ 1,936
Sun 1/127:05 p.m.YUL - USM
2 stops29h 30mAir France
Thu 19/1211:40 a.m.USM - YUL
2 stops39h 45mAir France
Deal found 19/11C$ 2,960
Fri 29/118:50 p.m.YUL - USM
2 stops25h 50mQatar Airways
Mon 23/129:30 p.m.USM - YUL
2 stops28h 35mQatar Airways
Deal found 19/11C$ 3,044
Fri 6/128:10 p.m.YUL - USM
2 stops36h 55mLufthansa
Tue 21/18:30 p.m.USM - YUL
2 stops33h 50mLufthansa
Deal found 20/11C$ 3,097
Tue 10/128:15 p.m.YUL - USM
2 stops35h 20mCathay Pacific
Fri 24/111:40 a.m.USM - YUL
2 stops31h 40mCathay Pacific
Deal found 20/11C$ 3,195
Thu 5/124:50 p.m.YUL - USM
2 stops40h 15mSWISS
Mon 23/124:25 p.m.USM - YUL
2 stops34h 50mSWISS
Deal found 19/11C$ 3,245
Wed 4/126:35 p.m.YUL - USM
2 stops38h 05mAustrian Airlines
Fri 20/128:20 p.m.USM - YUL
2 stops29h 35mAustrian Airlines
Deal found 19/11C$ 3,374
Sun 22/121:55 p.m.YYZ - USM
1 stop41h 40mCathay Pacific
Sat 4/111:40 a.m.USM - YYZ
1 stop20h 55mCathay Pacific
Deal found 20/11C$ 5,991
Sun 22/128:00 p.m.YYZ - USM
2 stops26h 35mQatar Airways
Sat 4/18:20 p.m.USM - YYZ
2 stops29h 55mQatar Airways
Deal found 21/11C$ 6,073
Sun 22/121:55 p.m.YYZ - USM
2 stops42h 50mMultiple Airlines
Sat 4/19:20 p.m.USM - YYZ
2 stops47h 30mMultiple Airlines
Deal found 20/11C$ 6,133

Find flights from Ontario to Koh Samui within your budget

Customize your flight search to find flights from Ontario to Koh Samui 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, Cheapflights users made 640,016 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoKoh Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Sun 1/12

8:20 p.m.-12:25 p.m.

2 stops28h 05m

Ko Samui

Sat 14/12

7:25 p.m.-4:39 p.m.

2 stops33h 14m

C$ 1,838

MontrealKoh Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Sun 8/12

9:00 a.m.-6:15 p.m.

2 stops45h 15m

Ko Samui

Wed 22/1

5:40 p.m.-8:53 p.m.

3 stops39h 13m

C$ 1,936

MontrealKoh Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Tue 6/5

4:40 p.m.-9:15 p.m.

2 stops41h 35m

Ko Samui

Wed 28/5

10:05 a.m.-3:00 p.m.

2 stops39h 55m

C$ 2,082

TorontoKoh Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Sat 8/2

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

2 stops28h 45m

Ko Samui

Sun 9/3

8:30 p.m.-9:20 p.m.

2 stops35h 50m

C$ 2,188

MontrealKoh Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

10:20 a.m.-9:15 p.m.

2 stops47h 55m

Ko Samui

Sun 25/5

4:25 p.m.-8:00 a.m.

2 stops26h 35m

C$ 2,239

MontrealKoh Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 30/1

8:50 p.m.-11:55 a.m.

2 stops51h 05m

Ko Samui

Sun 30/3

10:55 a.m.-2:25 p.m.

2 stops38h 30m

C$ 2,353

TorontoKoh Samui

YYZ - USM

YYZUSM

Toronto Pearson Intl

Sat 8/2

12:35 a.m.-7:35 p.m.

1 stop31h 00m

Ko Samui

Sun 9/3

11:40 a.m.-12:15 p.m.

1 stop36h 35m

C$ 2,649

MontrealKoh Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 28/2

7:05 p.m.-12:35 p.m.

2 stops29h 30m

Ko Samui

Fri 7/3

11:40 a.m.-3:25 p.m.

2 stops39h 45m

C$ 2,727

MontrealKoh Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Thu 2/1

7:30 a.m.-7:35 p.m.

2 stops48h 05m

Ko Samui

Thu 27/2

11:40 a.m.-12:39 a.m.

2 stops24h 59m

C$ 3,005

MontrealKoh Samui

YUL - USM

YULUSM

Montreal Pierre Elliott Trudeau Intl

Fri 6/12

8:10 p.m.-9:05 p.m.

2 stops36h 55m

Ko Samui

Tue 21/1

8:30 p.m.-6:20 p.m.

2 stops33h 50m

C$ 3,097

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 22 results
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Best time to book a flight from Ontario to Koh Samui

Have a flexible travel schedule? Discover the best time to fly to Koh Samui from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to Koh Samui

Get recent, data-driven insights about flights from Ontario to Koh Samui including ideal travel times, pricing trends, and more.

Rainfall in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Koh Samui ranges from 58.0 - 490.0 mm per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Koh Samui when rainfall is around 58.0 mm.

Temperature in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Koh Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Koh Samui. Reviews last updated 21 November 2024.
Read through reviews of airlines operating flights from Ontario to Koh Samui, such as Qatar Airways and Cathay Pacific. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good
1,308 reviews

Comfort

8.2

Food

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.4
Very good
1,308 reviews
8.4
Very good
1,308 reviews

Comfort

8.2

Food

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.1
Very good
3,489 reviews
8.4
Very good
1,308 reviews

Comfort

8.2

Food

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

7.8
Good
1,349 reviews
8.4
Very good
1,308 reviews

Comfort

8.2

Food

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

7.6
Good
804 reviews
8.4
Very good
1,308 reviews

Comfort

8.2

Food

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

7.6
Good
878 reviews
8.4
Very good
1,308 reviews

Comfort

8.2

Food

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Koh Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Koh Samui from Ontario?

    Ko Samui (USM) is the airport you will fly into if you book a flight from Ontario to Koh Samui. It is only a 3.3 km journey from Ko Samui (USM) to Koh Samui’s city centre.

  • What are the cheapest airlines to fly from Region of Ontario to Koh Samui one-way?

    C$ 1,628 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Cathay Pacific and KLM, with prices starting from C$ 1,683 and C$ 1,810, respectively.

  • What are the most popular routes from Region of Ontario to Koh Samui?

  • Can I find deals for flights from Ontario to Koh Samui that include hotel bookings?

    Yes. In addition to deals on Ontario to Koh Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Koh Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Koh Samui.

  • Can I find deals for business class flights from Ontario to Koh Samui?

    Yes. Cheapflights offers flight deals from Ontario to Koh Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Ontario to Koh Samui

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Ontario to Koh Samui

Discover the top airline that operate flights from Ontario to Koh Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 640,016 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapestC$ 2,093AverageC$ 2,810FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Koh Samui?

Cheapflights makes it easy to find Ontario to Koh Samui flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Koh Samui?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Koh Samui by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Koh Samui with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Koh Samui flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Koh Samui become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Koh Samui from Ontario today and book when prices fit your budget.

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