EUR/IE
Find cheap flights to Udon Thani in 2026/2027 from €617 This is the cheapest return flight found to Udon Thani from Ireland on FlightsFinder on January 27th 2026 at 17:16. 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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2. Compare the best Udon Thani deals from top comparison engines
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These economy flights were found on FlightsFinder from Ireland to Udon Thani in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Ireland to Udon Thani in the last few days. Prices subject to availability.
No flights found for this month.
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According to our data, March is on average the cheapest time to book flights to Udon Thani.
You can get flights from €617 return.
According to our data, July is on average the most expensive time to book flights to Udon Thani.
A return flight could set you back more than €775.
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 €555 - €679.
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 13 hours 50 minutes and 6,003 miles (9,662 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
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.
20.9 °C
Wed, 28 Jan 2026
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
Dublin, Ireland - Dublin International Airport (DUB) to Udon Thani (UTH)
Distance:
6,003 miles (9,662 kilometres)
Average flight time (direct 13 hours 50 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Udon Thani (UTH)
Distance:
6,124 miles (9,856 kilometres)
Average flight time (direct 14 hours 6 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Udon Thani (UTH)
Distance:
6,082 miles (9,788 kilometres)
Average flight time (direct 14 hours)
Cork, Ireland - Cork International Airport (ORK) to Udon Thani (UTH)
Distance:
6,135 miles (9,874 kilometres)
Average flight time (direct 14 hours 8 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Udon Thani (UTH)
Distance:
6,163 miles (9,919 kilometres)
Average flight time (direct 14 hours 11 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Udon Thani (UTH)
Distance:
6,029 miles (9,703 kilometres)
Average flight time (direct 13 hours 53 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Udon Thani (UTH)
Distance:
6,071 miles (9,771 kilometres)
Average flight time (direct 13 hours 59 minutes)
From Dublin (DUB), Ireland to Udon Thani, Thailand (UTH): €617
Depart: 06 Mar 2026 · Return: 15 Mar 2026 Price found 27 Jan 2026, 17:16
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