Skyscanner

Cheap Flights from Ottawa to Bangkok

Travellers and cabin class

Compare Ottawa International to Bangkok flight deals

Find the cheapest month or even day of the year to fly to Bangkok

Book the best Bangkok fare with no extra fees

Flight deals from Ottawa International to Bangkok

Looking for a cheap last-minute deal or the best return flight from Ottawa International to Bangkok? Find the lowest prices on one-way and return tickets right here.
Bangkok.$1,727 per passenger.Departing Sat, 8 Nov, returning Sat, 22 Nov.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Ottawa International on Sat, 8 Nov, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Air Canada, departs from Bangkok Suvarnabhumi on Sat, 22 Nov, arriving in Ottawa International.Price includes taxes and charges.From $1,727, select.
Bangkok.$1,832 per passenger.Departing Mon, 9 Jun, returning Mon, 16 Jun.Return flight with Air Canada and Jetstar Asia.Outbound indirect flight with Air Canada, departs from Ottawa International on Mon, 9 Jun, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Jetstar Asia, departs from Bangkok Suvarnabhumi on Mon, 16 Jun, arriving in Ottawa International.Price includes taxes and charges.From $1,832, select.
Bangkok.$1,914 per passenger.Departing Sun, 5 Oct, returning Tue, 4 Nov.Return flight with Porter Airlines (Canada) Ltd and Qatar Airways.Outbound indirect flight with Porter Airlines (Canada) Ltd, departs from Ottawa International on Sun, 5 Oct, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Tue, 4 Nov, arriving in Ottawa International.Price includes taxes and charges.From $1,914, select.
Bangkok.$1,935 per passenger.Departing Mon, 8 Dec, returning Wed, 24 Dec.Return flight with Air France.Outbound indirect flight with Air France, departs from Ottawa International on Mon, 8 Dec, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Air France, departs from Bangkok Suvarnabhumi on Wed, 24 Dec, arriving in Ottawa International.Price includes taxes and charges.From $1,935, select.
Bangkok.$1,937 per passenger.Departing Sun, 28 Dec, returning Mon, 2 Feb.Return flight with Air France.Outbound indirect flight with Air France, departs from Ottawa International on Sun, 28 Dec, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Air France, departs from Bangkok Suvarnabhumi on Mon, 2 Feb, arriving in Ottawa International.Price includes taxes and charges.From $1,937, select.
Bangkok.$1,938 per passenger.Departing Thu, 8 Jan, returning Wed, 18 Feb.Return flight with Air France.Outbound indirect flight with Air France, departs from Ottawa International on Thu, 8 Jan, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Air France, departs from Bangkok Suvarnabhumi on Wed, 18 Feb, arriving in Ottawa International.Price includes taxes and charges.From $1,938, select.
Bangkok.$1,938 per passenger.Departing Tue, 18 Nov, returning Wed, 3 Dec.Return flight with Air France.Outbound indirect flight with Air France, departs from Ottawa International on Tue, 18 Nov, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Air France, departs from Bangkok Suvarnabhumi on Wed, 3 Dec, arriving in Ottawa International.Price includes taxes and charges.From $1,938, select.
Bangkok.$1,944 per passenger.Departing Tue, 9 Sep, returning Mon, 29 Sep.Return flight with Air France.Outbound indirect flight with Air France, departs from Ottawa International on Tue, 9 Sep, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Air France, departs from Bangkok Suvarnabhumi on Mon, 29 Sep, arriving in Ottawa International.Price includes taxes and charges.From $1,944, select.

Find the cheapest month to fly from Ottawa International to Bangkok

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ottawa International to Bangkok flights are currently cheapest in November.
Apr
Find prices
May
from $1,947
Jun
from $1,832
Jul
from $2,498
Aug
from $2,129
Sep
from $1,944
Oct
from $1,947
Nov
from $1,727
Dec
from $1,935
Jan
from $2,079
Feb
from $2,048
Mar
Find prices

Alternative Ottawa International to Bangkok routes

Looking for the cheapest, fastest or easiest route from Ottawa International to Bangkok? You could fly into the following airports instead.

Ottawa to Bangkok: Flight information

The things to know before you go.
Cheapest flight found$1,727
Cheapest month to flyNovember

Finding cheap flights from Ottawa International to Bangkok: Frequently asked questions

There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.
The best price we found for a return flight from Ottawa International to Bangkok is $1,727. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ottawa International to Bangkok. But we found flights with one or more stops from $1,727.
As of April 2025, there are no flights flying from Ottawa International to Bangkok.
The cheapest month to fly from Ottawa International to Bangkok is usually April 2025.
If you're flying from Ottawa International Airport, the cheapest airport near Bangkok is Bangkok Suvarnabhumi – which is 28.5 km away from the centre of Bangkok. We've found flights into this airport from $1,727.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ottawa International Airport to Bangkok on Saturday, 8 November 2025.
No airlines currently offer direct flights between Ottawa International Airport and Bangkok. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bangkok but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 31°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in December. The coldest month is November, with temperatures averaging 22°C. The rainiest month is September.
Currently, Air Canada offers the cheapest flight tickets to Bangkok.

Travelling from Ottawa/Macdonald-Cartier International Airport (YOW) to Bangkok: what you need to know

  • Bangkok is 11 hours ahead of Ottawa, where Ottawa/Macdonald-Cartier International Airport is located. Bangkok operates on the UTC+7 timezone.

  • To ensure you get on your flight from YOW to Bangkok, leave enough time for things like baggage drop and finding your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.

  • Flying during a peak time such as August? Public holidays and other popular periods can lead to longer lines and delays at security. Be extra cautious and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • You will need an e-visa for Thailand if you have a passport from Canada and are travelling for tourism purposes. Visa and travel documentation requirements can be subject to change. So before you book your cheap ticket from Ottawa/Macdonald-Cartier International Airport to Bangkok, check with your airline and your destination country's local consulate or embassy for the latest information.

  • YOW is about 13 kilometres from central Ottawa. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 19 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the journey time to be approximately 43 minutes.

  • After an easy start to your break? Stay near YOW. Whether you're boarding an early flight from Ottawa/Macdonald-Cartier International Airport to Bangkok or just don't want to be rushed, these hotels are ideal:

How to find the cheapest flights from Ottawa/Macdonald-Cartier International Airport (YOW) to Bangkok

  • The best price we've found for a one-way ticket from Ottawa/Macdonald-Cartier International Airport to Bangkok is $965. The cheapest price for a return flight is $1,727. Bear in mind fares may change due to demand at the time of booking.

  • It's a good idea to book as early as possible if you're hoping to get cheap tickets from YOW to Bangkok. That's because flight prices are based on demand, which tends to increase closer to the date of departure.

  • If you're willing to be flexible with your trip dates, check out the 'Whole month' search tool. It'll show you the cheapest price across the month when searching for your ticket from Ottawa/Macdonald-Cartier International Airport to Bangkok.

  • Set up a Price Alert for flight tickets from YOW to Bangkok. There's no need to check every day to see if prices have dropped. We'll update you as soon as the price changes.

  • Use the filters to tailor your flights from Ottawa/Macdonald-Cartier International Airport to Bangkok. Simply enter your ideal departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to get the best deals.

Airports in Bangkok

Suvarnabhumi Airport (BKK)

  • Suvarnabhumi Airport (BKK) to the centre of Bangkok is around 35 minutes by car. It's approximately 32 kilometres away.

  • It takes around 1 hour and 6 minutes if you're using public transport.

  • The last thing you want is a long journey to your hotel if you're getting in late on a flight from Ottawa/Macdonald-Cartier International Airport to Bangkok. Check in to one of these accommodation options near BKK instead:

Don Mueang International Airport (DMK)

  • Don Mueang International Airport (DMK) is roughly 27 kilometres from central Bangkok. Once you've disembarked your flight from Ottawa/Macdonald-Cartier International Airport to Bangkok, it'll take you around 30 minutes to get to the heart of the city in a cab or ride-share.

  • You can also travel by public transport, which will take about 1 hour and 5 minutes.

  • You'll find some great places ready to welcome you near DMK. Settle in and get cosy after your flight from YOW to Bangkok at one of these perfectly located options:

Best time to go to Bangkok

  • It's time to choose your travel dates for your flight from Ottawa/Macdonald-Cartier International Airport to Bangkok. July is the most popular month to travel to Bangkok. If you like a more relaxed atmosphere, go in April.

  • Before locking in your flight from Ottawa/Macdonald-Cartier International Airport to Bangkok, think about the kind of weather you enjoy. April is the warmest month in Bangkok, with the temperature ranging from 26ºC to 37ºC.

  • December has average temperatures of between 19ºC and 33ºC. Look for cheap flights from YOW to Bangkok around that time if you'd rather travel in cooler conditions.

More about Bangkok

  • Start your Bangkok trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Ottawa/Macdonald-Cartier International Airport to Bangkok, check out our selection of accommodation options including:

  • There are so many things to do and see in this city it can be hard to know where to begin. Grand Palace, Wat Arun and Wat Phra Kaew are popular attractions which should be on any good Bangkok itinerary.

Complete your Bangkok trip with a car rental

  • Finding you a cheap flight from Ottawa/Macdonald-Cartier International Airport to Bangkok isn't the only thing we're good at. Check out our car rentals in Bangkok and have more freedom to explore. We find deals from trusted car rental companies and put them all in one place. Instantly compare rates and then book with no fees.

Plan the rest of your trip from Ottawa to Bangkok

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.