Cheap flights from Ottawa to Bangkok from C$800 XDS, YOW → BKK, DMK
Ottawa Railway Station (XDS), Ottawa/Macdonald-Cartier International Airport (YOW) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)
The cheapest one-way found recently is C$800 (US$561) with Porter Airlines Canada, 4 Apr 2027, found 3 days ago.
- Cheapest one-way found recently
- C$800 (US$561), found 3 days ago
- Cheapest month to fly
- April 2027, one-way fares from C$800 (US$561) found in the last 7 days
One-way
The cheapest one-way fare on each of 4 departure dates is usually C$873 (US$613) to C$1,084 (US$761).
Cheapest one-way found recently
C$800 (US$561)
4 Apr 2027 · Porter Airlines Canada
Ottawa/Macdonald-Cartier International Airport (YOW) → Suvarnabhumi Airport (BKK)
Leaves 1:45 p.m. · 37 h 25 min trip
2 stops
found 3 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
C$800 (US$561) 4 Apr 2027found 3 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 45 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was C$643 (US$451) to C$1,230 (US$863).
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 4 departure dates from 4 Apr 2027 to 1 Jul 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 4 Apr 2027 to compare.
Every date we hold
13 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 4 Apr 2027 | C$800 (US$561) | Porter Airlines Canada | Ottawa/Macdonald-Cartier International Airport (YOW) → Suvarnabhumi Airport (BKK) | 2 stops | found 3 days ago | Open this trip |
| 29 Jun 2027 | C$1,088 (US$763) | Porter Airlines Canada | Ottawa/Macdonald-Cartier International Airport (YOW) → Suvarnabhumi Airport (BKK) | 2 stops | found 3 days ago | Open this trip |
| 30 Jun 2027 | C$898 (US$630) | Porter Airlines Canada | Ottawa/Macdonald-Cartier International Airport (YOW) → Suvarnabhumi Airport (BKK) | 2 stops | found 3 days ago | Open this trip |
| 1 Jul 2027 | C$1,083 (US$760) | Porter Airlines Canada | Ottawa/Macdonald-Cartier International Airport (YOW) → Suvarnabhumi Airport (BKK) | 3 stops | found 4 days ago | Open this trip |
Which month looks cheapest?
April 2027 is the cheapest month — from C$800 (US$561).
Airlines on the cheapest dates: Porter Airlines Canada.
Premium cabin fares from Ottawa to Bangkok
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 4 Apr 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Ottawa to Bangkok?
One-way
Not enough history yet: in 45 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest one-way found recently is for 4 Apr 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a one-way flight from Ottawa to Bangkok?
The cheapest one-way found recently is C$800 (US$561) with Porter Airlines Canada, 4 Apr 2027, found 3 days ago. The cheapest one-way fare on each of 4 departure dates is usually C$873 (US$613) to C$1,084 (US$761).
What is the cheapest month to fly from Ottawa to Bangkok?
April 2027 is the cheapest month for a one-way, from C$800 (US$561), 4 Apr 2027, found 3 days ago.
How long is the flight from Ottawa to Bangkok?
The cheapest one-way found recently, with Porter Airlines Canada on 4 Apr 2027, takes 37 h 25 min with 2 stops.
Which airlines have the cheapest flights from Ottawa to Bangkok?
Between 4 Apr 2027 and 1 Jul 2027, Porter Airlines Canada has the cheapest one-way on all 4 departure dates we hold.
Prices are what travelers' searches on Aviasales found in the last 7 days: the price the seller showed on Aviasales; bags may cost extra. Canadian dollars at the Bank of Canada rate of 2026-11-12, US dollars in brackets. Fares change, so check today's price before you book. How our prices work