YOW - BKK

$500 Find Cheap Flights from Ottawa to Bangkok - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Suvarnabhumi departing on 8/31. 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 Bangkok Suvarnabhumi Airport

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

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Everything you should know

Cheapest round-trip
$1,122
Typical prices: $955-$1,203
Air Canada
Tue 9/1Wed 9/30
YOW - BKK • 2 stops
Cheapest one-way
$500
Typical prices: $584-$681
Multiple Airlines
Mon 8/31
YOW - BKK • 2 stops
Top airlines
Cheapest • from $1,122 (round-trip)
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Ottawa and Suvarnabhumi. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $1,482 (round-trip)
Shortest trip • 24h 40m (one-way)
Insights
Insights
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When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 7% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Suvarnabhumi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to Suvarnabhumi (YOW-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Suvarnabhumi 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 Ottawa to Suvarnabhumi

Tue, Sep 1 - Wed, Sep 30
Air Canada Logo
6:05 pm - 5:05 am
YOW
-
BKK
48h 00m
2 stops
Air Canada Logo
7:05 am - 5:15 pm
BKK
-
YOW
45h 10m
2 stops
$1,122Air Canada
Tue, Sep 1 - Wed, Sep 30
ANA Logo
6:25 am - 4:35 am
YOW
-
BKK
35h 10m
2 stops
ANA Logo
7:00 am - 9:35 pm
BKK
-
YOW
25h 35m
2 stops
$1,168ANA
Tue, Sep 1 - Wed, Sep 30
ANA Logo
6:25 am - 10:15 pm
YOW
-
BKK
28h 50m
2 stops
ANA Logo
7:00 am - 9:35 pm
BKK
-
YOW
25h 35m
2 stops
$1,172ANA
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
3:10 pm - 9:35 am
YOW
-
BKK
31h 25m
3 stops
United Airlines Logo
9:35 am - 1:59 pm
BKK
-
YOW
39h 24m
2 stops
$1,182United Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
10:37 am - 9:35 am
YOW
-
BKK
35h 58m
3 stops
United Airlines Logo
9:35 am - 6:59 pm
BKK
-
YOW
44h 24m
2 stops
$1,183United Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
6:25 am - 4:35 am
YOW
-
BKK
35h 10m
2 stops
United Airlines Logo
7:00 am - 10:35 pm
BKK
-
YOW
26h 35m
2 stops
$1,184United Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
10:37 am - 9:35 am
YOW
-
BKK
35h 58m
3 stops
United Airlines Logo
9:35 am - 6:59 pm
BKK
-
YOW
44h 24m
2 stops
$1,185United Airlines
Sun, Nov 15 - Tue, Dec 1
United Airlines Logo
9:45 am - 11:30 am
YOW
-
BKK
61h 45m
3 stops
United Airlines Logo
9:10 am - 11:42 pm
BKK
-
YOW
50h 32m
2 stops
$1,186United Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
6:25 am - 4:35 am
YOW
-
BKK
35h 10m
2 stops
United Airlines Logo
7:00 am - 10:35 pm
BKK
-
YOW
26h 35m
2 stops
$1,187United Airlines
Mon, Oct 5 - Tue, Dec 15
Air Canada Logo
6:55 am - 8:45 pm
YOW
-
BKK
50h 50m
2 stops
Air Canada Logo
9:40 am - 12:56 am
BKK
-
YOW
27h 16m
2 stops
$1,188Air Canada
Booking Insights

KAYAK's insights & trends for Ottawa to Suvarnabhumi flights

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

How much is a round-trip flight from Ottawa to Bangkok Suvarnabhumi Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ottawa to Bangkok Suvarnabhumi Airport departing in September.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Bangkok Suvarnabhumi Airport is August, where tickets cost $931 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $1,398 and $1,315 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ottawa to Bangkok Suvarnabhumi Airport, you should book around 2 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$500
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Ottawa to Bangkok

When to book flights from Ottawa to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Ottawa to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ottawa to Bangkok flights

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

    In the last 5 days, the lowest price for a flight from Ottawa to Bangkok Suvarnabhumi Airport was $500 for a one-way ticket and $1,122 for a round-trip.

  • Do I need a passport to fly between Ottawa and Bangkok?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Ottawa and on arrival in Bangkok.

  • Which aircraft models fly most regularly from Ottawa to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Bangkok?

    Star Alliance is the only airline alliance operating flights between Ottawa and Bangkok.

  • Which is the best airline for flights from Ottawa to Bangkok, ANA or United Airlines?

    The two airlines most popular with KAYAK users for flights from Ottawa to Bangkok are ANA and United Airlines. With an average price for the route of $923 and an overall rating of 8.3, ANA is the most popular choice. United Airlines is also a great choice for the route, with an average price of $880 and an overall rating of 7.4.

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

    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 from Ottawa to Bangkok.

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

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

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

    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 Bangkok with an airline and back to Ottawa with another airline. Booking your flights between Ottawa and BKK can sometimes prove cheaper using this method.

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

    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 Bangkok from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Ottawa to Suvarnabhumi

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Suvarnabhumi? 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.
8.3
ANAOverall score based on 1258 reviews
7.9Entertainment
7.7Food
8.2Comfort
8.5Boarding
8.7Crew
Airline reviews

Staff was friendly but couldn't find way to track them down during flight. Food tried to be gourmet but was just too unusual. Business class seats were hard. Even sitting on the pillow, was still painful. Have to give them credit for on-time flights and decent gate area.

8.0 ExcellentAnonymous, Apr 2026
KIX - HND
Read more ANA reviews

Staff was friendly but couldn't find way to track them down during flight. Food tried to be gourmet but was just too unusual. Business class seats were hard. Even sitting on the pillow, was still painful. Have to give them credit for on-time flights and decent gate area.

There is no entertainment on the media service provided, most of the Indians would love to watch Bollywood movies.

I didn’t know that my connecting flight from Japan to Hawaii was at a different airport - arrived in Haneda (ticket said Tokyo but didn’t notice the airport name) and had to get my bags and go out of immigration and back in to go to Narita airport 2 hours away. Such a hassle and SOOO confusing and complicated. Check your airports IN ADVANCE and NEVER book if you have to change airports. 40+ years of flying and first time had this. Never again. ANA is great but booking agencies will sell you a connection that you have a good chance of missing - even under the best circumstances.

Service is great. Seat is ok. Not much storage room and seat is hard but seat topper was nice. Cabin was very warm most of the flight. Washoku Food was good.

Lucky the weather was perfect as it can be not a great flight if it is stormy

They lost my luggage on the inbound flight and then lost it again on this flight. I called online travel agent to change earlier flight to get a longer layover in Vancouver but ANA denied it

Almost 6 hours of delay with over 12 gate changes. Flight was supposed to depart around 6 and instead depart after 12am. No accommodations were offered than some snacks closer to midnight when the crew was planning to throw away some snacks.

Upgrade the comfort, food and attendants. Also we arrived in Houston in the morning. The meal they served two hours before our arrival was a dinner entree. It would have been a lot nicer and much more appropriate to have had breakfast.

I ask the crew to help me get my bag because I can't reached it she ignore me

I booked a ANA flight, this was just a regular United flight — as always very bad, dirty, rude service, quite frankly really embarrassing to be flying with this after spending time in Japan.

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

lots of delays the crew were unclear about where to pick up my carry-on, which they took from me to check in on the plane.

My connecting gate in .Chicago was across the aisle from my arriving gate. Otherwise I would not have made my connection. So that was very fortunate.

My flight was delayed by a whole day, so I lost a day of my vacation.

How would you rate my experience when I was stuck in YOW without being offered a cup of water by the airline?

The flight was good. My luggage didn’t land with me when I arrived in Columbus. So grateful I was able to get my luggage back within the 2 hours😍👍.

It was out first time flying Air Canada and it was ok, comfort-wise. I hope airlines are able to get a quiet room installed for young children flying. Screaming and crying the whole time in business class is quite unfortunate. That was the only thing that really messed up the experience.

Staff were very friendly. Plane left on time and arrived on time.

Air traffic delay meant boarding started, then plane was evacuated and passengers sent back to the terminal for 1 hour. Very little information shared.

The crew was amazing! I was a bit surprised and disappointed that there was not wifi available for personal use. The only thing I would change would be the seat cushions. They are not comfortable at all for long flights.

Extremely disappointing. My original Denver–Vancouver–Bangkok itinerary was cancelled due to a mechanical issue. I was not proactively supported and had to drive back home after already reaching the airport. Communication was poor throughout, and attempts to contact customer service resulted in being on hold for nearly three hours without reaching anyone. Instead of being rebooked on the same direct routing the following day, I was rerouted onto a much longer itinerary via multiple cities and airlines, which resulted in arriving approximately 30 hours later than scheduled. At Denver airport, there was no visible Air Canada representative available to properly assist. Ground staff offered no real support beyond directing passengers to a phone number. There was no clear communication, no ownership, and no meaningful customer care during a major disruption. The final journey involved three flights instead of the original two, significantly increasing travel time and stress. Overall, the handling of the cancellation and lack of customer support was unacceptable. What could have been better? Clear communication during the cancellation Accessible customer service (phone support that actually answers) Proper in-person assistance at the airport Rebooking onto a comparable routing rather than a significantly longer one

Food was not good, and the crew ran out of choices.

Good flight. Comfortable seating, Nice crew. Lots of selection of entertainment.

I am not sure how you can sugarcoat at 15 hour + flight. The crew did their best to accomodate such a long flight.

Not enough movie selection for 16 hour flight. Little knee room between seats

Everything you need to know for your flight from Ottawa to Suvarnabhumi

Information on your arrival and departure airports