CAD/CA
Find cheap flights to Udon Thani in 2025/2026 from C$2,279 This is the cheapest return flight found to Udon Thani from Canada on FlightsFinder on December 2nd 2025 at 13:42. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Udon Thani from the most established flight comparison sites.
Fly to Udon Thani and visit sites like Nong Prajak Park, Wat Pa Ban Tat, Muang Udon Thani Museum & Thai-Chinese Cultural Centre.
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These economy flights were found on FlightsFinder from Canada to Udon Thani in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Canada to Udon Thani in the last few days. Prices subject to availability.
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According to our data, January is on average the cheapest time to book flights to Udon Thani.
You can get flights from C$2,279 return.
According to our data, December is on average the most expensive time to book flights to Udon Thani.
A return flight could set you back more than C$2,996.
Located in northeastern Thailand, Udon Thani is a vibrant city that offers a perfect blend of traditional Thai culture and modern amenities. Famed for its archaeological wonders like the Ban Chiang historical site, Udon Thani also boasts picturesque natural landscapes such as Nong Han Lake and Phu Phrabat Historical Park. Visitors can immerse themselves in the local way of life by exploring bustling markets, sampling delicious Isaan cuisine, and interacting with friendly locals. With its warm hospitality and diverse attractions, Udon Thani promises a memorable travel experience for all who venture to this enchanting city.
A good price for a flight to Udon Thani is C$2051 - C$2507.
The popular airports near Udon Thani are Udon Thani International Airport (UTH) and Khon Kaen Airport (KKC).
The flight to Udon Thani (UTH) is roughly 18 hours 45 minutes and 8,215 miles (13,221 kilometres) from Toronto, Canada - Airport Lester B. Pearson International (YYZ).
The best way is to compare flights to Udon Thani from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Udon Thani.
Here is the average weather forecast in Udon Thani by month:
• Jan: 30°C
• Feb: 33°C
• Mar: 35°C
• Apr: 36°C
• May: 34°C
• Jun: 33°C
• Jul: 33°C
• Aug: 32°C
• Sep: 32°C
• Oct: 32°C
• Nov: 31°C
• Dec: 29°C
The main airport in Udon Thani is approximately 5 kilometers from the city centre.
Typically, flights are cheapest to Udon Thani 2 months before departure.
Studies show flights to Udon Thani are typically cheaper on Tuesdays and Wednesdays.
28 °C
Sat, 6 Dec 2025
Average Temperature
30°C
Jan
33°C
Feb
35°C
Mar
36°C
Apr
34°C
May
33°C
Jun
33°C
Jul
32°C
Aug
32°C
Sep
32°C
Oct
31°C
Nov
29°C
Dec
Toronto, Canada - Airport Lester B. Pearson International (YYZ) to Udon Thani (UTH)
Distance:
8,215 miles (13,221 kilometres)
Average flight time (direct 18 hours 45 minutes)
Montreal, Canada - International Airport Pierre E.Trudeau (YUL) to Udon Thani (UTH)
Distance:
8,088 miles (13,017 kilometres)
Average flight time (direct 18 hours 28 minutes)
Vancouver, Canada - British Columbia, Vancouver International Airport (YVR) to Udon Thani (UTH)
Distance:
7,045 miles (11,338 kilometres)
Average flight time (direct 16 hours 9 minutes)
Calgary, Canada - Calgary International Airport (YYC) to Udon Thani (UTH)
Distance:
7,207 miles (11,598 kilometres)
Average flight time (direct 16 hours 30 minutes)
Edmonton, Canada - Edmonton International Airport (YEG) to Udon Thani (UTH)
Distance:
7,095 miles (11,418 kilometres)
Average flight time (direct 16 hours 15 minutes)
Halifax, Canada - Metropolitan Area Airport (YHZ) to Udon Thani (UTH)
Distance:
8,049 miles (12,954 kilometres)
Average flight time (direct 18 hours 23 minutes)
Ottawa, Canada - Macdonald-Cartier International Airport (YOW) to Udon Thani (UTH)
Distance:
8,103 miles (13,040 kilometres)
Average flight time (direct 18 hours 30 minutes)
Quebec, Canada - Québec City Jean Lesage International Airport (YQB) to Udon Thani (UTH)
Distance:
7,988 miles (12,855 kilometres)
Average flight time (direct 18 hours 15 minutes)
Yellowknife, Canada - Yellowknife Airport (YZF) to Udon Thani (UTH)
Distance:
6,561 miles (10,558 kilometres)
Average flight time (direct 15 hours 4 minutes)
Winnipeg, Canada - J.A. Richardson International Airport (YWG) to Udon Thani (UTH)
Distance:
7,629 miles (12,277 kilometres)
Average flight time (direct 17 hours 27 minutes)
St John's, Canada - St Johns International Airport (YYT) to Udon Thani (UTH)
Distance:
7,697 miles (12,387 kilometres)
Average flight time (direct 17 hours 36 minutes)
Kelowna, Canada - Kelowna International Airport (YLW) to Udon Thani (UTH)
Distance:
7,122 miles (11,462 kilometres)
Average flight time (direct 16 hours 19 minutes)
Sept-Iles, Canada - Sept-Iles Airport (YZV) to Udon Thani (UTH)
Distance:
7,718 miles (12,421 kilometres)
Average flight time (direct 17 hours 39 minutes)
Moncton, Canada - Greater Moncton International Airport (YQM) to Udon Thani (UTH)
Distance:
7,980 miles (12,843 kilometres)
Average flight time (direct 18 hours 14 minutes)
Thunder Bay, Canada - Thunder Bay International Airport (YQT) to Udon Thani (UTH)
Distance:
7,832 miles (12,605 kilometres)
Average flight time (direct 17 hours 54 minutes)
Wabush, Canada - Wabush Airport (YWK) to Udon Thani (UTH)
Distance:
7,540 miles (12,134 kilometres)
Average flight time (direct 17 hours 15 minutes)
Victoria Airport, Canada - Victoria International Airport (YYJ) to Udon Thani (UTH)
Distance:
7,064 miles (11,368 kilometres)
Average flight time (direct 16 hours 11 minutes)
Fort McMurray, Canada - Fort McMurray Airport (YMM) to Udon Thani (UTH)
Distance:
6,956 miles (11,195 kilometres)
Average flight time (direct 15 hours 57 minutes)
Comox, Canada - Comox Airport (YQQ) to Udon Thani (UTH)
Distance:
6,965 miles (11,210 kilometres)
Average flight time (direct 15 hours 58 minutes)
Regina, Canada - Regina International Airport (YQR) to Udon Thani (UTH)
Distance:
7,462 miles (12,010 kilometres)
Average flight time (direct 17 hours 4 minutes)
Timmins, Canada - Victor M. Power Airport (YTS) to Udon Thani (UTH)
Distance:
7,872 miles (12,669 kilometres)
Average flight time (direct 17 hours 59 minutes)
Saskatoon, Canada - J.G. Diefenbaker Intl Airport (YXE) to Udon Thani (UTH)
Distance:
7,315 miles (11,772 kilometres)
Average flight time (direct 16 hours 45 minutes)
From Montreal (YUL), Canada to Udon Thani, Thailand (UTH): C$2,279
Depart: 09 Jan 2026 · Return: 16 Jan 2026 Price found 02 Dec 2025, 13:42
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