C$ 1,159 Find Cheap Flights from Thailand to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ottawa departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ottawa, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
C$ 1,740
Multiple Airlines
Tue 31/3Sun 19/4
BKK - YOW • 3 stops
Cheapest one-way flights
C$ 790
Typical prices: C$ 1,180-C$ 1,283
Multiple Airlines
Wed 4/2
BKK - YOW • 3 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Ottawa!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Thailand to Ottawa

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Thailand to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Thailand to Ottawa

Tue, 31 Mar - Sun, 19 Apr
Multiple Airlines Logo
12:15 p.m. - 11:04 a.m.
BKK
-
YOW
33h 49m
3 stops
Multiple Airlines Logo
10:15 a.m. - 6:45 a.m.
YOW
-
BKK
33h 30m
3 stops
C$ 1,740Multiple Airlines
Tue, 31 Mar - Sun, 19 Apr
Multiple Airlines Logo
12:15 p.m. - 11:04 a.m.
BKK
-
YOW
33h 49m
3 stops
Multiple Airlines Logo
4:55 p.m. - 12:55 p.m.
YOW
-
BKK
33h 00m
2 stops
C$ 1,801Multiple Airlines
Mon, 30 Mar - Sun, 19 Apr
Multiple Airlines Logo
1:20 a.m. - 8:14 a.m.
BKK
-
YOW
41h 54m
2 stops
Multiple Airlines Logo
6:00 a.m. - 11:10 p.m.
YOW
-
BKK
30h 10m
2 stops
C$ 1,846Multiple Airlines
Mon, 30 Mar - Sat, 18 Apr
Air Canada Logo
1:20 a.m. - 1:34 a.m.
BKK
-
YOW
35h 14m
2 stops
Air Canada Logo
6:00 p.m. - 5:05 a.m.
YOW
-
BKK
24h 05m
1 stop
C$ 1,861Air Canada
Mon, 30 Mar - Sat, 18 Apr
Air Canada Logo
1:20 a.m. - 1:34 a.m.
BKK
-
YOW
35h 14m
2 stops
Air Canada Logo
10:50 a.m. - 5:05 a.m.
YOW
-
BKK
31h 15m
2 stops
C$ 1,865Air Canada
Wed, 25 Mar - Wed, 15 Apr
United Airlines Logo
4:55 p.m. - 3:23 p.m.
BKK
-
YOW
33h 28m
3 stops
United Airlines Logo
6:25 a.m. - 9:35 a.m.
YOW
-
BKK
40h 10m
3 stops
C$ 1,873United Airlines
Mon, 30 Mar - Sun, 19 Apr
Air Canada Logo
1:20 a.m. - 8:14 a.m.
BKK
-
YOW
41h 54m
2 stops
Air Canada Logo
7:45 a.m. - 11:10 p.m.
YOW
-
BKK
28h 25m
2 stops
C$ 1,878Air Canada
Wed, 25 Mar - Wed, 15 Apr
Asiana Airlines Logo
4:55 p.m. - 3:23 p.m.
BKK
-
YOW
33h 28m
2 stops
Asiana Airlines Logo
2:40 p.m. - 9:35 a.m.
YOW
-
BKK
31h 55m
2 stops
C$ 1,947Asiana Airlines
Tue, 31 Mar - Sat, 18 Apr
United Airlines Logo
3:45 p.m. - 1:59 p.m.
BKK
-
YOW
33h 14m
3 stops
United Airlines Logo
6:05 a.m. - 9:35 a.m.
YOW
-
BKK
40h 30m
3 stops
C$ 1,970United Airlines
Wed, 25 Mar - Wed, 15 Apr
United Airlines Logo
4:55 p.m. - 5:12 p.m.
BKK
-
YOW
35h 17m
3 stops
United Airlines Logo
10:44 a.m. - 9:35 a.m.
YOW
-
BKK
35h 51m
3 stops
C$ 1,971United Airlines
Booking Insights

KAYAK's insights & trends for flights to Ottawa

Get data-powered insights and trends into flights to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Ottawa?

The most popular airline among KAYAK users flying to Ottawa is Air Canada, followed by Emirates and Japan Airlines.

Good to know

Low seasonFebruary
Cheapest flightC$ 790
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 14% lower on average.
Flight from Bangkok to Ottawa

FAQs - booking Ottawa flights

  • How far is Ottawa Airport from central Ottawa?

    You’ll need to travel 11 km to reach the Ottawa city centre from Ottawa Airport.

  • What is the name of Ottawa’s airport?

    When flying to Ottawa, you'll arrive at Ottawa Airport (YOW). The airport is also known as Macdonald–Cartier Intl, Ottawa, or Ottawa Macdonald-Cartier Intl.

  • What is the cheapest day to fly to Ottawa?

    Based on KAYAK data, the cheapest day to fly to Ottawa is Monday where tickets can be as cheap as C$ 485. On the other hand, the most expensive day to fly is Sunday, where prices are C$ 688 on average.

  • How does KAYAK find such low prices on flights to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Ottawa are there each week?

    Each week there are around 531 direct flights from within Thailand to Ottawa. The most common day for departures is Thursday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Ottawa

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ottawa flight deals.

Reviews of the top airline flying from Thailand to Ottawa

 
See real verified KAYAK customer reviews for airlines flying to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Thailand to Ottawa. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10667 reviews
6.8Entertainment
7.3Boarding
7.1Comfort
7.8Crew
6.3Food
Airline reviews

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

4.0 OkayLarissa, Jan 2026
FLL - YYZ
Read more Air Canada reviews

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

Very bed experience never want to travel air canada anymore

I liked all of it, and excited to do it again~* Thank you, and Much LoVe and Respect, CHRiS aka KRYSTOE 👣🎵 http://www.chrisrousemusic.bandcamp.com Google = chrisrousemusic and/or KRYSTOE

I travelled in Business class for the first time and wish I could do that again.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Flight attendant told passenger to move my bag in order to accommodate his not allowed roller bag then proceeded to crush my bag. When I complained flight attendant said roller bags take priority. Yet this flight was on Rouge which only allows one personal carry on. But not enforced. So I was penalized for paying to check my roller bag.

My flights were all either late or canceled. It was stressful and a waste of my time. This is the third flight in a row with Air Canada that has been a scheduling mess. Not appreciated.

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

Delay, after delay, after delay. It was hard as an adult travelling alone. I felt bad for the families with young children to entertain for several hours. Agents and crew performed to their usual good standard. Air Canada, never again.

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Perth
Calabogie
Wakefield
Prescott
Petawawa
Ingleside
Winchester
Lanark
Jasper

Everything you need to know for your flight to Ottawa

Information on the airport you'll fly into in Ottawa