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Cheap flights from Ottawa to Bangkok from C$ 661

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Bangkok departing on 19/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Bangkok

Cheap round-trip flights

Logo
3:45 p.m. - 12:15 p.m.YOW-BKK
33h 30m3 stops
Logo
11:20 p.m. - 6:45 a.m.BKK-YOW
42h 25m3 stops
C$ 1,071
Find Deal
Sat, 11 Oct - Sat, 18 Oct
ANA Logo
6:20 a.m. - 4:20 p.m.YOW-BKK
46h 00m2 stops
ANA Logo
2:25 p.m. - 9:14 p.m.BKK-YOW
42h 49m2 stops
C$ 1,125ANA
Find Deal
Wed, 14 Jan - Wed, 4 Mar
Logo
5:50 p.m. - 12:05 p.m.YOW-BKK
31h 15m2 stops
Logo
1:20 p.m. - 1:38 a.m.BKK-YOW
24h 18m2 stops
C$ 1,138
Find Deal
Sat, 1 Nov - Wed, 3 Dec
ANA Logo
6:20 a.m. - 12:05 a.m.YOW-BKK
29h 45m2 stops
ANA Logo
9:25 a.m. - 6:43 a.m.BKK-YOW
33h 18m2 stops
C$ 1,139ANA
Find Deal
Thu, 22 Jan - Wed, 11 Feb
ANA Logo
6:20 a.m. - 12:05 a.m.YOW-BKK
29h 45m2 stops
ANA Logo
9:25 a.m. - 6:43 a.m.BKK-YOW
33h 18m2 stops
C$ 1,141ANA
Find Deal
Thu, 22 Jan - Wed, 11 Feb
ANA Logo
6:20 a.m. - 12:20 a.m.YOW-BKK
30h 00m2 stops
ANA Logo
9:25 a.m. - 6:43 a.m.BKK-YOW
33h 18m2 stops
C$ 1,143ANA
Find Deal
Thu, 22 Jan - Wed, 11 Feb
United Airlines Logo
7:30 p.m. - 11:25 a.m.YOW-BKK
51h 55m3 stops
United Airlines Logo
9:25 a.m. - 9:56 p.m.BKK-YOW
24h 31m2 stops
C$ 1,156United Airlines
Find Deal
Wed, 3 Dec - Mon, 26 Jan
United Airlines Logo
7:30 p.m. - 11:25 a.m.YOW-BKK
51h 55m3 stops
United Airlines Logo
9:25 a.m. - 6:52 p.m.BKK-YOW
45h 27m2 stops
C$ 1,157United Airlines
Find Deal
Wed, 3 Dec - Mon, 26 Jan
United Airlines Logo
6:05 a.m. - 4:35 a.m.YOW-BKK
35h 30m2 stops
United Airlines Logo
7:00 a.m. - 10:05 p.m.BKK-YOW
26h 05m2 stops
C$ 1,163United Airlines
Find Deal
Mon, 8 Sep - Tue, 7 Oct
United Airlines Logo
7:30 p.m. - 11:25 a.m.YOW-BKK
51h 55m3 stops
United Airlines Logo
4:55 p.m. - 9:18 p.m.BKK-YOW
64h 23m3 stops
C$ 1,171United Airlines
Find Deal
Wed, 3 Dec - Thu, 29 Jan

ANA flights from Ottawa to Bangkok

Our best ANA deals on Ottawa to Bangkok flight tickets
ANA
2 Sep
YOW6:33 a.m.Ottawa
35h 02m
2 stops
BKK4:35 a.m.Bangkok Suvarnabhumi
9 Sep
BKK9:35 p.m.Bangkok Suvarnabhumi
35h 00m
2 stops
YOW9:35 p.m.Ottawa
C$ 1,085
Find similar
ANA
14 Jan
YOW6:20 a.m.Ottawa
46h 00m
2 stops
BKK4:20 p.m.Bangkok Suvarnabhumi
4 Mar
BKK2:25 p.m.Bangkok Suvarnabhumi
42h 49m
2 stops
YOW9:14 p.m.Ottawa
C$ 1,125
Find similar
ANA
22 Jan
YOW6:20 a.m.Ottawa
29h 45m
2 stops
BKK12:05 a.m.Bangkok Suvarnabhumi
11 Feb
BKK9:25 a.m.Bangkok Suvarnabhumi
33h 18m
2 stops
YOW6:43 a.m.Ottawa
C$ 1,139
Find similar

United Airlines flights from Ottawa to Bangkok

Our best United Airlines deals on Ottawa to Bangkok flight tickets
United Airlines
3 Dec
YOW7:30 p.m.Ottawa
51h 55m
3 stops
BKK11:25 a.m.Bangkok Suvarnabhumi
26 Jan
BKK9:25 a.m.Bangkok Suvarnabhumi
24h 31m
2 stops
YOW9:56 p.m.Ottawa
C$ 1,156
Find similar
United Airlines
3 Dec
YOW7:30 p.m.Ottawa
51h 55m
3 stops
BKK11:25 a.m.Bangkok Suvarnabhumi
26 Jan
BKK9:25 a.m.Bangkok Suvarnabhumi
45h 27m
2 stops
YOW6:52 p.m.Ottawa
C$ 1,157
Find similar
United Airlines
1 Sep
YOW5:25 p.m.Ottawa
48h 10m
2 stops
BKK4:35 a.m.Bangkok Suvarnabhumi
10 Sep
BKK9:35 a.m.Bangkok Suvarnabhumi
59h 23m
2 stops
YOW9:58 a.m.Ottawa
C$ 1,159
Find similar

momondo Fare Finder

 
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, momondo users made 96,600 searches. Data last updated 28 August 2025.
Use the filters below to find and compare flights from Ottawa to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sat 11/10

3:45 p.m.-12:15 p.m.

3 stops33h 30m

Bangkok Suvarnabhumi

Sat 18/10

11:20 p.m.-6:45 a.m.

3 stops42h 25m

C$ 1,071

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 14/1

6:20 a.m.-4:20 p.m.

2 stops46h 00m

Bangkok Suvarnabhumi

Wed 4/3

2:25 p.m.-9:14 p.m.

2 stops42h 49m

C$ 1,125

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sat 1/11

5:50 p.m.-12:05 p.m.

2 stops31h 15m

Bangkok Suvarnabhumi

Wed 3/12

1:20 p.m.-1:38 a.m.

2 stops24h 18m

C$ 1,138

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 22/1

6:20 a.m.-12:05 a.m.

2 stops29h 45m

Bangkok Suvarnabhumi

Wed 11/2

9:25 a.m.-6:43 a.m.

2 stops33h 18m

C$ 1,139

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 22/1

6:20 a.m.-12:05 a.m.

2 stops29h 45m

Bangkok Suvarnabhumi

Wed 11/2

9:25 a.m.-6:43 a.m.

2 stops33h 18m

C$ 1,141

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 22/1

6:20 a.m.-12:20 a.m.

2 stops30h 00m

Bangkok Suvarnabhumi

Wed 11/2

9:25 a.m.-6:43 a.m.

2 stops33h 18m

C$ 1,143

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 3/12

7:30 p.m.-11:25 a.m.

3 stops51h 55m

Bangkok Suvarnabhumi

Mon 26/1

9:25 a.m.-9:56 p.m.

2 stops24h 31m

C$ 1,156

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 3/12

7:30 p.m.-11:25 a.m.

3 stops51h 55m

Bangkok Suvarnabhumi

Mon 26/1

9:25 a.m.-6:52 p.m.

2 stops45h 27m

C$ 1,157

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 8/9

6:05 a.m.-4:35 a.m.

2 stops35h 30m

Bangkok Suvarnabhumi

Tue 7/10

7:00 a.m.-10:05 p.m.

2 stops26h 05m

C$ 1,163

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 3/12

7:30 p.m.-11:25 a.m.

3 stops51h 55m

Bangkok Suvarnabhumi

Thu 29/1

4:55 p.m.-9:18 p.m.

3 stops64h 23m

C$ 1,171

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

How to get the cheapest flight ticket from Ottawa to Bangkok

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bangkok?

The cheapest month to fly to Bangkok from Ottawa is in September. Flight prices, which tend to average around C$ 1,311, are often lower during this time because this is during the off-season. If you don’t want to visit Bangkok in September, then you should wait until August to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 1,341.

What is the cheapest day to depart on your flight to Bangkok?

Our data shows that Sunday is the least expensive day to fly to Bangkok. Tickets to fly out on this day can be as low as C$ 1,699. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 2,020. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok.

What is the cheapest time of day to depart on your flight to Bangkok?

In the morning is the cheapest time of day to fly from Ottawa to Bangkok when you can find flight prices for as low as C$ 1,709. Flying to Bangkok in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Bangkok is at noon when prices are around C$ 2,339.

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around C$ 1,576 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Ottawa for as low as C$ 1,485 on momondo.

Cheap Ottawa to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Bangkok

Direct flights

None
There are no direct flights from Ottawa to Bangkok. There are no popular flight routes from Ottawa to Bangkok.
Search flight deals

  • How far is Ottawa to Bangkok by plane?

    The straight-line distance from Ottawa to Bangkok is 13414.9 km. In terms of flight time, this usually takes a little over 27h 20m.

  • When did momondo last update prices for flights from Ottawa Airport to Bangkok?

    Prices for flights from Ottawa Airport to Bangkok are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ottawa Airport to Bangkok?

  • How old do you have to be to fly from Ottawa Airport to Bangkok?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Bangkok.

  • What documentation or ID do you need to fly to Bangkok?

    The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ottawa to Bangkok

Compare and see reviews for airlines that fly from Ottawa to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom C$ 1,115Free CancellationRating
8.4
941 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,172Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,264Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,475Free CancellationRating
7.4
1,469 reviews
Search Air France flights
Cathay PacificPriceFrom C$ 1,701Free CancellationRating
7.6
977 reviews
Search Cathay Pacific flights
EmiratesPriceFrom C$ 1,786Free CancellationRating
8.1
3,320 reviews
Search Emirates flights
EVA AirPriceFrom C$ 1,911Free CancellationRating
8.4
1,235 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Bangkok?

Finding the right flight to Bangkok from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

Can I find flights from Ottawa to Bangkok with flexible booking policies on momondo?

All flight searches from Ottawa to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ottawa to Bangkok?

momondo helps you find the best flight between Ottawa and Bangkok by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ottawa to Bangkok right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ottawa to Bangkok flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 24.8 km from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport