Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Bangkok from C$ 706

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BKK
25 Feb — 4 Mar1
1 adult

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

Cheap flight deals from Ottawa to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Bangkok (TH1). 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 20 February 2025.

Round-trip from

C$ 1,369

One-way from

C$ 706

Popular in

December

Cheapest in

September

Average price

C$ 1,730
Air Canada
  • Air Canada
  • 3/3-14/4
  • 2 total stops
  • 44h 03m total
  • Ottawa to Bangkok
Search Deals
4/4
  • 4/4
  • 3 total stops
  • 51h 00m total
  • Ottawa to Bangkok
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Ottawa to Bangkok

Cheapest flights from Ottawa to Bangkok
Explore the most affordable flight options available from Ottawa to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Thu 18/911:05 a.m.YOW - BKK
2 stops25h 50mAir Canada
Sun 5/107:00 a.m.BKK - YOW
2 stops24h 14mAir Canada
Deal found 20/2C$ 1,365
Sun 7/96:52 a.m.YOW - BKK
2 stops34h 43mUnited Airlines
Wed 10/99:35 a.m.BKK - YOW
2 stops63h 12mUnited Airlines
Deal found 20/2C$ 1,405
Tue 1/46:55 p.m.YOW - BKK
2 stops28h 15mMultiple Airlines
Wed 9/42:10 a.m.BKK - YOW
3 stops33h 34mMultiple Airlines
Deal found 20/2C$ 1,540
Sat 13/95:15 p.m.YOW - BKK
1 stop29h 00mAir France
Sat 27/911:35 a.m.BKK - YOW
1 stop38h 30mAir France
Deal found 20/2C$ 1,705
Sun 5/1011:55 a.m.YOW - BKK
2 stops33h 05mEmirates
Sun 14/122:00 a.m.BKK - YOW
2 stops47h 13mEmirates
Deal found 19/2C$ 1,851
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 20/2C$ 2,023
Thu 3/73:55 p.m.YOW - BKK
2 stops26h 20mTurkish Airlines
Sat 26/711:15 a.m.BKK - YOW
2 stops48h 05mTurkish Airlines
Deal found 19/2C$ 2,048
Mon 3/38:15 p.m.YOW - BKK
2 stops27h 20mEVA Air
Sun 13/41:35 a.m.BKK - YOW
2 stops34h 59mEVA Air
Deal found 19/2C$ 2,118
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 19/2C$ 2,375
Tue 25/26:00 a.m.YOW - BKK
2 stops30h 10mAir China
Mon 3/31:40 a.m.BKK - YOW
2 stops39h 17mAir China
Deal found 20/2C$ 2,403

Find flights from Ottawa to Bangkok within your budget

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, Cheapflights users made 629,999 searches. Data last updated 20 February 2025.

Fly from

Ottawa

Fly to

Bangkok

Route

Depart

Return

Price

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 19/3

2:45 p.m.-5:15 a.m.

2 stops27h 30m

Bangkok Suvarnabhumi

Wed 30/4

8:10 a.m.-6:57 p.m.

2 stops21h 47m

C$ 1,392

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 1/4

6:55 p.m.-10:10 a.m.

2 stops28h 15m

Bangkok Suvarnabhumi

Wed 9/4

2:10 a.m.-12:44 a.m.

3 stops33h 34m

C$ 1,540

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 1/6

5:15 p.m.-9:30 a.m.

2 stops29h 15m

Bangkok Suvarnabhumi

Tue 1/7

11:35 a.m.-3:05 p.m.

1 stop38h 30m

C$ 1,827

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 23/4

5:55 a.m.-1:00 p.m.

2 stops44h 05m

Bangkok Suvarnabhumi

Tue 6/5

3:15 a.m.-1:09 p.m.

2 stops44h 54m

C$ 1,849

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$ 2,023

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 25/3

8:15 p.m.-11:10 a.m.

2 stops27h 55m

Bangkok Suvarnabhumi

Mon 31/3

3:10 p.m.-1:34 a.m.

2 stops45h 24m

C$ 2,037

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 16/3

5:55 a.m.-10:35 p.m.

2 stops29h 40m

Bangkok Suvarnabhumi

Mon 31/3

12:30 p.m.-1:34 a.m.

2 stops24h 04m

C$ 2,347

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 22/7

5:45 a.m.-12:10 p.m.

2 stops43h 25m

Bangkok Suvarnabhumi

Sat 23/8

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

2 stops57h 08m

C$ 2,374

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 17/3

5:55 a.m.-11:20 p.m.

2 stops30h 25m

Bangkok Suvarnabhumi

Sat 29/3

1:00 a.m.-12:09 a.m.

2 stops34h 09m

C$ 4,751

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 6/3

1:00 p.m.-10:40 a.m.

2 stops33h 40m

Bangkok Suvarnabhumi

Sun 30/3

1:05 a.m.-4:57 p.m.

3 stops26h 52m

C$ 6,047

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 13 results
1
2

Best time to book a flight from Ottawa to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok 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.

Travel insights for flights from Ottawa to Bangkok

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

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

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Bangkok. Price data was last updated on 14 February 2025.

The price you pay for your flight from Ottawa to Bangkok may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Ottawa to Bangkok (average of C$ 965). Flying from Ottawa to Bangkok 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 Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 February 2025.

One of the essential ways to save on airfare from Ottawa to Bangkok 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?

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

Travelers seeking maximum savings on their Ottawa to Bangkok 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 Bangkok by month

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

In terms of precipitation, rainfall in Bangkok 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 when rainfall is around 10.0 mm.

Temperature in Bangkok by month

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

If weather is an important factor for your trip to Bangkok, 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 Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated 20 February 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and China Airlines from Ottawa to Bangkok by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,200 reviews
Check prices

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air
8.4
Very good
1,200 reviews
EVA Air
8.4
Very good
1,200 reviews
Check prices

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Korean Air
8.4
Very good
1,037 reviews
EVA Air
8.4
Very good
1,200 reviews
Check prices

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

China Airlines
8.2
Very good
727 reviews
EVA Air
8.4
Very good
1,200 reviews
Check prices

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Emirates
8.1
Very good
3,279 reviews
EVA Air
8.4
Very good
1,200 reviews
Check prices

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

SWISS
7.5
Good
1,568 reviews
EVA Air
8.4
Very good
1,200 reviews
Check prices

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Related info for your journey

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

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Bangkok. On average, Ottawa has 0 outbound flights to Bangkok per day from 9 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

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

    Flying on Air Canada is currently your cheapest option to Bangkok, with prices starting at C$ 1,369. Additional round-trip tickets that might be worth considering are offered by Air France and Korean Air, with the lowest prices starting at C$ 1,827 and C$ 2,023, respectively. Users have found that Air Canada is 23% cheaper than the other options available to this destination.

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

    Ottawa to Bangkok flights have a layover in Tokyo most of the time.

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

    Akihabara Electric Town, Toyosu Market, and Tokyo Tower are the most popular attractions in Tokyo if you're in need of something to do during your layover. Akihabara Electric Town, Toyosu Market and Tokyo Tower are located about 55.8 km, 56.3 km, and 59.0 km, respectively from Tokyo Narita if you are interested in checking them out. Travelers can book a car rental at Tokyo Narita for about C$ 81 per day to make their sightseeing more efficient.

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

    Of the flights from Ottawa to Bangkok that have layovers, the fewest flights stop in Montreal.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Bangkok 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?

    Currently, September is the cheapest month in which you can book a flight from Ottawa to Bangkok (average of C$ 965). Flying from Ottawa to Bangkok 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.

Alternative routes for Ottawa to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Suvarnabhumi flights
Pearson Intl to Don Mueang Intl flights
Toronto Island to Suvarnabhumi flights
Ottawa to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Don Mueang Intl flights
Pearson Intl to Phuket City flights
Pierre Elliott Trudeau Intl to Phuket City flights
Hamilton to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Koh Samui flights
Pearson Intl to Chiang Mai flights
Pearson Intl to Krabi flights
Pierre Elliott Trudeau Intl to Chiang Mai flights
London to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Krabi flights
Ottawa to Chiang Mai flights
Pearson Intl to Koh Samui flights
Pearson Intl to Chiang Rai flights
Sudbury to Suvarnabhumi flights
Ottawa to Phuket City flights
Toronto Island to Koh Samui flights
Pearson Intl to Udon Thani flights
Pearson Intl to Surat Thani flights

Top 9 airlines flying from Ottawa to Bangkok

Discover the top 9 airlines that operate flights from Ottawa to Bangkok. 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 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,191AverageC$ 1,583FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,225AverageC$ 1,513FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,321AverageC$ 1,828FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapestC$ 1,487AverageC$ 2,025FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapestC$ 1,684AverageC$ 1,764FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 1,738AverageC$ 1,889FlexibilityNo cancel feeOn-time75%
Search KLM flights
Cathay PacificCheapestC$ 1,747AverageC$ 2,457FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapestC$ 1,835AverageC$ 2,041FlexibilityNo cancel feeOn-time75%
Search Emirates flights
EVA AirCheapestC$ 2,068AverageC$ 2,449FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Bangkok?

Deals for Ottawa to Bangkok flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Bangkok for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Bangkok flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Ottawa to Bangkok on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.