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Cheap flights from Ottawa to Bangkok Suvarnabhumi Airport from C$ 739

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BKK
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from Ottawa to Bangkok Suvarnabhumi are usually found in September or October, booked 13 days in advance, depart on a Sunday or Wednesday and return on a Tuesday

Cheap flight deals from Ottawa to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Suvarnabhumi (BKK). 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 15 April 2025.

Round-trip from

C$ 1,463

One-way from

C$ 739

Popular in

July

Cheapest in

September

Average price

C$ 1,643
United Airlines
  • United Airlines
  • 21/4-29/4
  • 4 total stops
  • 90h 13m total
  • Ottawa to Bangkok
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29/5
  • 29/5
  • 2 total stops
  • 39h 00m total
  • Ottawa to Bangkok
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 270 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Ottawa to Suvarnabhumi

Cheapest flights from Ottawa to Suvarnabhumi
Explore the most affordable flight options available from Ottawa to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Sat 13/97:25 p.m.YOW - BKK
2 stops46h 10mUnited Airlines
Sat 27/99:35 a.m.BKK - YOW
2 stops66h 31mUnited Airlines
Deal found 15/4C$ 1,409
Fri 30/58:50 a.m.YOW - BKK
2 stops51h 10mMultiple Airlines
Thu 5/62:00 a.m.BKK - YOW
2 stops47h 44mMultiple Airlines
Deal found 15/4C$ 1,489
Tue 7/105:15 p.m.YOW - BKK
1 stop29h 00mAir France
Mon 15/1210:10 a.m.BKK - YOW
2 stops26h 00mAir France
Deal found 14/4C$ 1,492
Fri 10/108:55 p.m.YOW - BKK
2 stops40h 00mAir Canada
Sun 26/107:10 a.m.BKK - YOW
2 stops25h 07mAir Canada
Deal found 14/4C$ 1,506
Sun 20/46:33 a.m.YOW - BKK
2 stops35h 02mANA
Sun 11/59:35 a.m.BKK - YOW
2 stops47h 00mANA
Deal found 13/4C$ 1,750
Sun 1/65:55 a.m.YOW - BKK
2 stops28h 50mKorean Air
Mon 30/62:35 a.m.BKK - YOW
2 stops33h 13mKorean Air
Deal found 14/4C$ 2,059
Sun 20/45:15 p.m.YOW - BKK
2 stops29h 15mKLM
Mon 12/512:05 p.m.BKK - YOW
2 stops38h 00mKLM
Deal found 13/4C$ 2,281
Tue 22/75:45 a.m.YOW - BKK
2 stops41h 00mChina Airlines
Sat 23/82:40 a.m.BKK - YOW
2 stops57h 08mChina Airlines
Deal found 14/4C$ 2,342
Thu 25/128:10 p.m.YOW - BKK
2 stops28h 25mEVA Air
Mon 26/15:10 p.m.BKK - YOW
2 stops42h 37mEVA Air
Deal found 14/4C$ 2,380
Tue 22/45:55 a.m.YOW - BKK
2 stops38h 40mEmirates
Mon 12/59:05 p.m.BKK - YOW
2 stops27h 45mEmirates
Deal found 13/4C$ 2,420
Thu 17/45:55 a.m.YOW - BKK
2 stops30h 55mCathay Pacific
Sat 26/48:05 a.m.BKK - YOW
2 stops28h 29mCathay Pacific
Deal found 14/4C$ 2,502

Cheapflights Fare Finder

Customize your flight search to find flights from Ottawa to Suvarnabhumi 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 629,999 searches. Data last updated 15 April 2025.
Use the filters below to find and compare flights from Ottawa to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Ottawa

Fly to

Suvarnabhumi

Route

Depart

Return

Price

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sat 13/9

7:25 p.m.-4:35 a.m.

2 stops46h 10m

Bangkok Suvarnabhumi

Sat 27/9

9:35 a.m.-5:06 p.m.

2 stops66h 31m

C$ 1,409

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Fri 30/5

8:50 a.m.-11:00 p.m.

2 stops51h 10m

Bangkok Suvarnabhumi

Thu 5/6

2:00 a.m.-2:44 p.m.

2 stops47h 44m

C$ 1,489

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 7/10

5:15 p.m.-9:15 a.m.

1 stop29h 00m

Bangkok Suvarnabhumi

Mon 15/12

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

2 stops26h 00m

C$ 1,492

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Fri 10/10

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

2 stops40h 00m

Bangkok Suvarnabhumi

Sun 26/10

7:10 a.m.-9:17 p.m.

2 stops25h 07m

C$ 1,506

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 1/6

5:55 a.m.-9:45 p.m.

2 stops28h 50m

Bangkok Suvarnabhumi

Mon 30/6

2:35 a.m.-12:48 a.m.

2 stops33h 13m

C$ 2,059

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 22/7

5:45 a.m.-9:45 a.m.

2 stops41h 00m

Bangkok Suvarnabhumi

Sat 23/8

2:40 a.m.-12:48 a.m.

2 stops57h 08m

C$ 2,342

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Fri 10/10

11:05 a.m.-9:45 a.m.

2 stops35h 40m

Bangkok Suvarnabhumi

Sun 26/10

6:05 p.m.-7:03 p.m.

3 stops35h 58m

C$ 4,458

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 29/5

6:35 p.m.-8:35 p.m.

2 stops39h 00m

C$ 739

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 21/7

2:45 p.m.-4:35 a.m.

2 stops50h 50m

C$ 775

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 21/7

5:15 p.m.-9:15 a.m.

1 stop29h 00m

C$ 1,270

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Best time to book a flight from Ottawa to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Ottawa 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.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from Ottawa to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Suvarnabhumi. Price data was last updated on 11 April 2025.

Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Ottawa to Bangkok Suvarnabhumi Airport?

Currently, September is the cheapest month in which you can book a flight from Ottawa to Bangkok Suvarnabhumi Airport (average of C$ 965). Flying from Ottawa to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of C$ 1,510). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YOW to BKK?

Find hourly flight availability from Ottawa to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

One of the essential ways to save on airfare from Ottawa to Bangkok Suvarnabhumi Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 27% on airfare.

What is the cheapest day to fly from Ottawa to Bangkok Suvarnabhumi Airport?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Suvarnabhumi. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Ottawa to Bangkok Suvarnabhumi Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Suvarnabhumi by month

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

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 mm per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

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

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, 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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 15 April 2025.
Korean Air
8.4
Very good
1,063 reviews
Check prices

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very good
1,063 reviews
Korean Air
8.4
Very good
1,063 reviews
Check prices

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
ANA
8.3
Very good
841 reviews
Korean Air
8.4
Very good
1,063 reviews
Check prices

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Emirates
8.0
Very good
3,198 reviews
Korean Air
8.4
Very good
1,063 reviews
Check prices

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
KLM
7.8
Good
1,323 reviews
Korean Air
8.4
Very good
1,063 reviews
Check prices

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Air France
7.5
Good
1,435 reviews
Korean Air
8.4
Very good
1,063 reviews
Check prices

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Suvarnabhumi. 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 from for flights from Ottawa to Bangkok Suvarnabhumi?

    Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to Bangkok Suvarnabhumi. You should not have trouble finding flights to Bangkok Suvarnabhumi from Ottawa; the airport handles an average of 0 outbound flights to Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Ottawa airport to Bangkok Suvarnabhumi. It is only a 10.6 km journey to Ottawa (YOW) from Ottawa’s city centre.

  • What are the cheapest airlines flying from Ottawa to Bangkok Suvarnabhumi Airport round-trip?

    Currently priced at C$ 1,463, United Airlines will fly you from Ottawa to Bangkok Suvarnabhumi Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Air France - these airlines can fly you to your destination from C$ 1,532 and C$ 1,739, respectively. United Airlines is 16% cheaper than the average price of flights available within the next 90 days to this destination.

  • Where are the most common layover locations when flying from Ottawa to Bangkok Suvarnabhumi Airport?

    Most of the time, Ottawa to Bangkok Suvarnabhumi Airport flights that have layovers will stop in Tokyo.

  • What are some popular things to do or see while on a layover in Tokyo?

    Tokyo travelers tend to visit Akihabara Electric Town, Toyosu Market, and Tokyo Tower more than anywhere else. Travelers on a layover in Tokyo can visit Akihabara Electric Town, Toyosu Market, and Tokyo Tower, by traveling 55.8 km, 56.3 km, and 59.0 km, respectively after landing at Tokyo Narita. Those looking to explore during their layover in Tokyo can rent a car from Tokyo Narita for about C$ 71 per day.

  • Where are the least popular layover locations for Ottawa to Bangkok Suvarnabhumi Airport flights?

    The least popular layover on flights from Ottawa to Bangkok Suvarnabhumi Airport is Montreal.

  • Can I find deals for flights from Ottawa to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Ottawa to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Suvarnabhumi?

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

  • Can I find deals for business class flights from Ottawa to Suvarnabhumi?

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

  • What is the cheapest month to book a flight from Ottawa to Bangkok Suvarnabhumi Airport?

    Currently, September is the cheapest month in which you can book a flight from Ottawa to Bangkok Suvarnabhumi Airport (average of C$ 965). Flying from Ottawa to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of C$ 1,510). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Ottawa to Suvarnabhumi

Discover the top 8 airlines that operate flights from Ottawa to Suvarnabhumi. 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 629,999 searches. Data last updated 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,159AverageC$ 1,527FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,196AverageC$ 1,481FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,271AverageC$ 1,725FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,640AverageC$ 1,706FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 1,697AverageC$ 1,862FlexibilityNo cancel feeOn-time75%
Search KLM flights
Cathay PacificCheapestC$ 1,706AverageC$ 2,372FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapestC$ 1,792AverageC$ 1,992FlexibilityNo cancel feeOn-time75%
Search Emirates flights
EVA AirCheapestC$ 1,997AverageC$ 2,373FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

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Why should you use Cheapflights to find cheap flight tickets from Ottawa to Suvarnabhumi?

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Can Cheapflights find flights from Ottawa to Suvarnabhumi with no change fees?

Need flexible booking options for your flight to Suvarnabhumi from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Suvarnabhumi become cheaper?

Yes! Start tracking prices for Ottawa to Suvarnabhumi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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