YOW - BKK

$570 Find Cheap Flights from Ottawa to Bangkok

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 4/21. 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
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$923
Overall average: $1,150
United Airlines
Mon 5/11Mon 6/1
YOW - BKK • 3 stops
Cheapest one-way
$467
Typical prices: $543-$594
Multiple Airlines
Tue 4/21
YOW - BKK • 3 stops
Top airlines
United Airlines
Cheapest • from $923 (round-trip)
ANA
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 14% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Mon, May 11 - Mon, Jun 1
United Airlines Logo
6:00 am - 9:35 am
YOW
-
BKK
64h 35m
3 stops
United Airlines Logo
9:35 am - 11:54 pm
BKK
-
YOW
49h 19m
2 stops
$923United Airlines
Mon, May 11 - Wed, Jun 3
United Airlines Logo
10:00 am - 9:35 am
YOW
-
BKK
60h 35m
3 stops
United Airlines Logo
3:45 pm - 10:03 am
BKK
-
YOW
29h 18m
3 stops
$934United Airlines
Sun, May 3 - Thu, May 14
United Airlines Logo
7:37 pm - 9:35 am
YOW
-
BKK
50h 58m
3 stops
United Airlines Logo
3:45 pm - 1:59 pm
BKK
-
YOW
57h 14m
3 stops
$939United Airlines
Mon, May 11 - Thu, Jun 4
United Airlines Logo
2:40 pm - 9:35 am
YOW
-
BKK
55h 55m
3 stops
United Airlines Logo
9:35 am - 11:54 pm
BKK
-
YOW
49h 19m
2 stops
$960United Airlines
Mon, May 11 - Fri, Jun 5
United Airlines Logo
6:00 am - 9:35 am
YOW
-
BKK
64h 35m
3 stops
United Airlines Logo
3:45 pm - 9:36 pm
BKK
-
YOW
40h 51m
3 stops
$971United Airlines
Mon, Apr 13 - Mon, Apr 20
United Airlines Logo
6:00 am - 9:35 am
YOW
-
BKK
40h 35m
3 stops
United Airlines Logo
3:45 pm - 2:22 pm
BKK
-
YOW
33h 37m
3 stops
$989United Airlines
Mon, May 11 - Sat, Jun 6
United Airlines Logo
10:00 am - 9:35 am
YOW
-
BKK
60h 35m
3 stops
United Airlines Logo
3:45 pm - 9:36 pm
BKK
-
YOW
40h 51m
3 stops
$1,019United Airlines
Sat, May 16 - Wed, Jun 3
United Airlines Logo
10:00 am - 9:35 am
YOW
-
BKK
60h 35m
3 stops
United Airlines Logo
9:35 am - 9:56 pm
BKK
-
YOW
47h 21m
2 stops
$1,034United Airlines
Sat, May 16 - Wed, Jun 3
United Airlines Logo
6:00 am - 9:35 am
YOW
-
BKK
64h 35m
3 stops
United Airlines Logo
3:45 pm - 10:03 am
BKK
-
YOW
29h 18m
3 stops
$1,044United Airlines
Thu, May 7 - Thu, May 21
Multiple Airlines Logo
2:40 pm - 9:35 am
YOW
-
BKK
31h 55m
2 stops
Multiple Airlines Logo
7:00 am - 9:56 pm
BKK
-
YOW
25h 56m
2 stops
$1,050Multiple Airlines
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.

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 $932 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,237 and $1,204 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$467
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 5% 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 3 days, the lowest price for a flight from Ottawa to Bangkok Suvarnabhumi Airport was $570 for a one-way ticket and $923 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?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Ottawa and Bangkok, with SkyTeam being the most commonly used for this route.

  • 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 $824 and an overall rating of 8.4, ANA is the most popular choice. United Airlines is also a great choice for the route, with an average price of $884 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 4 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.
8.4
ANAOverall score based on 1082 reviews
8.5Boarding
7.7Food
8.2Comfort
7.9Entertainment
8.7Crew
Airline reviews

Customer service was very good. Food was delicious. Wish the flight was longer.

10.0 Excellentmichael, Jan 2026
NRT - HNL
Read more ANA reviews

Customer service was very good. Food was delicious. Wish the flight was longer.

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.

The ROOM was great. We would love to have it on all of our flights. LOL

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.

The pilot was kept warning about the weather terrifying us. The flight attendants were not warm or pleasant.

Tokyo Haneda to transport was so bad too short time . and find out way to the gate was so bad. I almost missed flight. because confused. They need more great way tell us how to get there details

I couldn’t sit with my daughter. we are separate and both seat was not window or halway side. in the middle. if we sit together will be share comfort seat and more easy travel. this is bad.

Although the flight was delayed because of the equipment came in late, I still give them excellent service ..good food selection and in flight entertainment were sufficient.. I will continue to fly with them

The organized check in , the delicious meals, in flight entertainment selection and most of all the friendliness of the flight attendants with prompt and personalized service..

Staff was rude and loud. No respect for customers unlike the Starflyer Osaka to Haneda sector where service was outstanding. What a stark difference. Maybe United should learn from ANA how to do customer service.

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

Very poor. The flight was delayed from Toronto because some forget to do there job . I got to my connecting gate in San Francisco 10 minutes before the departure.but this didn’t let me board even though the flight was still there for an other 30 minutes. The the gentleman at the unite airline desk told me that they usually wait for passengers but air Canada called and told them not to we I been rerouted to Manila instead of Hong Kong . In San Francisco they mad me check in my carryon bag . I was told the it will directly go yo ho chi minn cuyt but I was told that by the Vietnams airline desk that’s not there I’m 10 hours behind my scheduled flight and looks like I I’m going without baggage. I don’t have a chance of catching ..

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

Reliable, nice crew, I fly often on that flight and I like it all.

l really enjoy very much the flight was very pleasant

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

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. 🙂

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

Terrible, luggage’s with b/p and diabetes meds including insulin and ozempic. I’ve in them had dissolved and rendered useless

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

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

The crew from Toronto Santiago (and the other way) weren't nice people. They seemed angry. Other flights with Air Canada had much nicer crews. Bathrooms always had sticky floors. Yuck!

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

We boarded and then deboarded the plane after being told it needed something done that couldn't be fixed. Sent notice about 3h flight delay, then they clawed it back and we were 1h delayed. Very poor communication.

Was notified on a timely manner of any changes, if any, of the flight schedules.

My seat was covered in vomit and I will be reaching out to Air Canada

We were happy with the service and cost of checking a bag

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

Information on your arrival and departure airports