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Cheap flights from Ottawa to Bangkok from C$ 663

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 20/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ottawa to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 a.m. - 9:35 a.m.
YOW
-
BKK
41h 35m
3 stops
United Airlines Logo
3:45 p.m. - 2:22 p.m.
BKK
-
YOW
33h 37m
3 stops
C$ 1,461United Airlines
Sun, 12 Apr - Wed, 22 Apr
United Airlines Logo
7:37 p.m. - 11:55 p.m.
YOW
-
BKK
41h 18m
2 stops
United Airlines Logo
3:45 p.m. - 10:03 a.m.
BKK
-
YOW
29h 18m
3 stops
C$ 1,465United Airlines
Sun, 3 May - Wed, 13 May
United Airlines Logo
10:08 a.m. - 9:35 a.m.
YOW
-
BKK
36h 27m
3 stops
United Airlines Logo
3:45 p.m. - 1:45 p.m.
BKK
-
YOW
57h 00m
3 stops
C$ 1,468United Airlines
Mon, 25 May - Thu, 4 Jun
ANA Logo
9:30 a.m. - 4:35 a.m.
YOW
-
BKK
32h 05m
2 stops
ANA Logo
9:35 a.m. - 12:49 a.m.
BKK
-
YOW
26h 14m
2 stops
C$ 1,469ANA
Thu, 11 Jun - Sun, 21 Jun
Multiple Airlines Logo
5:50 p.m. - 6:30 a.m.
YOW
-
BKK
24h 40m
1 stop
Multiple Airlines Logo
7:15 a.m. - 7:15 p.m.
BKK
-
YOW
24h 00m
2 stops
C$ 1,471Multiple Airlines
Sat, 7 Feb - Thu, 26 Feb
United Airlines Logo
10:44 a.m. - 9:35 a.m.
YOW
-
BKK
35h 51m
3 stops
United Airlines Logo
3:45 p.m. - 7:00 p.m.
BKK
-
YOW
38h 15m
3 stops
C$ 1,475United Airlines
Mon, 30 Mar - Thu, 9 Apr
United Airlines Logo
11:10 a.m. - 5:10 a.m.
YOW
-
BKK
31h 00m
2 stops
United Airlines Logo
4:55 p.m. - 10:26 a.m.
BKK
-
YOW
28h 31m
3 stops
C$ 1,476United Airlines
Mon, 9 Mar - Mon, 16 Mar
United Airlines Logo
5:20 p.m. - 11:55 p.m.
YOW
-
BKK
43h 35m
2 stops
United Airlines Logo
7:00 a.m. - 10:05 p.m.
BKK
-
YOW
26h 05m
2 stops
C$ 1,478United Airlines
Fri, 8 May - Mon, 18 May
Air Canada Logo
5:00 a.m. - 11:55 p.m.
YOW
-
BKK
31h 55m
2 stops
Air Canada Logo
7:05 a.m. - 5:22 p.m.
BKK
-
YOW
45h 17m
2 stops
C$ 1,482Air Canada
Tue, 12 May - Fri, 22 May
Multiple Airlines Logo
4:15 p.m. - 8:15 a.m.
YOW
-
DMK
29h 00m
3 stops
Multiple Airlines Logo
1:40 p.m. - 9:21 a.m.
DMK
-
YOW
30h 41m
2 stops
C$ 2,200Multiple Airlines
Mon, 13 Apr - Sun, 26 Apr

KLM flights from Ottawa to Bangkok

Our best KLM deals on Ottawa to Bangkok flight tickets
KLM
29 Jan
YOW5:20 p.m.Ottawa
26h 10m
1 stop
BKK7:30 a.m.Bangkok Suvarnabhumi
8 Feb
BKK11:35 a.m.Bangkok Suvarnabhumi
39h 35m
1 stop
YOW3:10 p.m.Ottawa
C$ 2,212
KLM
29 Jan
YOW5:20 p.m.Ottawa
26h 10m
1 stop
BKK7:30 a.m.Bangkok Suvarnabhumi
8 Feb
BKK12:15 p.m.Bangkok Suvarnabhumi
38h 55m
2 stops
YOW3:10 p.m.Ottawa
C$ 2,238
KLM
1 Feb
YOW5:20 p.m.Ottawa
26h 10m
1 stop
BKK7:30 a.m.Bangkok Suvarnabhumi
1 Mar
BKK9:15 a.m.Bangkok Suvarnabhumi
41h 55m
2 stops
YOW3:10 p.m.Ottawa
C$ 2,431

Air Canada flights from Ottawa to Bangkok

Our best Air Canada deals on Ottawa to Bangkok flight tickets
Air Canada
12 May
YOW5:00 a.m.Ottawa
31h 55m
2 stops
BKK11:55 p.m.Bangkok Suvarnabhumi
22 May
BKK7:05 a.m.Bangkok Suvarnabhumi
45h 17m
2 stops
YOW5:22 p.m.Ottawa
C$ 1,482
Air Canada
15 Apr
YOW5:45 a.m.Ottawa
36h 20m
2 stops
BKK5:05 a.m.Bangkok Suvarnabhumi
22 Apr
BKK7:05 a.m.Bangkok Suvarnabhumi
42h 51m
2 stops
YOW2:56 p.m.Ottawa
C$ 1,487
Air Canada
12 Apr
YOW6:30 p.m.Ottawa
47h 35m
2 stops
BKK5:05 a.m.Bangkok Suvarnabhumi
22 Apr
BKK7:05 a.m.Bangkok Suvarnabhumi
42h 51m
2 stops
YOW2:56 p.m.Ottawa
C$ 1,490

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 24 January 2026.
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

Sun 12/4

5:00 a.m.-9:35 a.m.

3 stops41h 35m

Bangkok Suvarnabhumi

Wed 22/4

3:45 p.m.-2:22 p.m.

3 stops33h 37m

C$ 1,461

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 3/5

7:37 p.m.-11:55 p.m.

2 stops41h 18m

Bangkok Suvarnabhumi

Wed 13/5

3:45 p.m.-10:03 a.m.

3 stops29h 18m

C$ 1,465

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 25/5

10:08 a.m.-9:35 a.m.

3 stops36h 27m

Bangkok Suvarnabhumi

Thu 4/6

3:45 p.m.-1:45 p.m.

3 stops57h 00m

C$ 1,468

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Thu 11/6

9:30 a.m.-4:35 a.m.

2 stops32h 05m

Bangkok Suvarnabhumi

Sun 21/6

9:35 a.m.-12:49 a.m.

2 stops26h 14m

C$ 1,469

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sat 7/2

5:50 p.m.-6:30 a.m.

1 stop24h 40m

Bangkok Suvarnabhumi

Thu 26/2

7:15 a.m.-7:15 p.m.

2 stops24h 00m

C$ 1,471

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 30/3

10:44 a.m.-9:35 a.m.

3 stops35h 51m

Bangkok Suvarnabhumi

Thu 9/4

3:45 p.m.-7:00 p.m.

3 stops38h 15m

C$ 1,475

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 9/3

11:10 a.m.-5:10 a.m.

2 stops31h 00m

Bangkok Suvarnabhumi

Mon 16/3

4:55 p.m.-10:26 a.m.

3 stops28h 31m

C$ 1,476

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Fri 8/5

5:20 p.m.-11:55 p.m.

2 stops43h 35m

Bangkok Suvarnabhumi

Mon 18/5

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

2 stops26h 05m

C$ 1,478

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 12/5

5:00 a.m.-11:55 p.m.

2 stops31h 55m

Bangkok Suvarnabhumi

Fri 22/5

7:05 a.m.-5:22 p.m.

2 stops45h 17m

C$ 1,482

OttawaBangkok

YOW - DMK

YOWDMK

Ottawa

Mon 13/4

4:15 p.m.-8:15 a.m.

3 stops29h 00m

Bangkok Don Mueang Intl

Sun 26/4

1:40 p.m.-9:21 a.m.

2 stops30h 41m

C$ 2,200

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 August. Flight prices, which tend to average around C$ 1,282, are often lower during this time because this is during the off-season. If you don’t want to visit Bangkok in August, then you should wait until September to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 1,304.

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$ 1,492 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$ 1,373 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

Fastest flight time

23h 45m

Direct flights

None
The fastest flight from Ottawa to Bangkok takes 23h 45m
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 23h 45m.

  • 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$ 1,109Free CancellationRating
8.4
1,078 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,154Free CancellationRating
7.4
9,196 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,263Free CancellationRating
7.1
10,653 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,421Free CancellationRating
7.4
1,523 reviews
Search Air France 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