QuickTravelTools Do I need a visa for Thailand with an Irish passport?
No visa needed. You can stay up to 30 days.
Rule effective September 15, 2026
Rule verified by QuickTravelTools on October 10, 2026.
Source: Tourism Authority of Thailand.
Visa rules for all 199 passports: Thailand visa hub.
What you need
- Passport: should be valid at least 6 months after your trip ends.
- How long you can stay: up to 30 days.
- Apply: Start the official Thailand e-Visa application portal
- Official information: Official Thailand e-Visa portal (all visa categories)
The e-visa portal covers all visa categories; sticker applications where e-visa is unavailable go through Thai missions
Thailand Digital Arrival Card
All foreign visitors must complete the free Thailand Digital Arrival Card (TDAC) online within 3 days before arrival, and show the confirmation at immigration.
Official source: Thai Immigration Bureau.
Official sources
- New 30-day and 15-day visa exemption rules, effective 15 September 2026; United States listed among the 60 eligible countries (Tourism Authority of Thailand, verified October 4, 2026)
- Thailand Digital Arrival Card (TDAC), required for all foreign visitors (Thai Immigration Bureau, verified October 4, 2026)
Thailand at a glance
| Region | Asia |
|---|---|
| Everyday prices | 31 on our price index (US = 100) |
| Power | Type A/B/C/O sockets, 230/400 V, 50 Hz |
On cost, Thailand is one of the more affordable places to visit: everyday prices sit at about 31 on a global index where the United States is 100. See how Thailand compares to 179 countries.
Pack a plug adapter: Irish devices use Type G, but Thailand uses Type A/B/C/O. Full plug and voltage guide for Thailand.
Good to know about Thailand
- Thai hotels must report every foreign guest to immigration within 24 hours of check-in. If you rent a condo or apartment, your landlord has to do it instead. (Thai Immigration Bureau (via Board of Investment))
- E-cigarettes and vapes are illegal in Thailand. Do not bring them. You can be arrested or fined. (Royal Thai Embassy)
- Your passport must have at least six months of validity left to enter Thailand. (US Embassy in Thailand)
- Have an onward or return ticket ready. Thai immigration or your airline may ask to see it, even though they do not always check. (US Embassy in Thailand)
Common questions
Do Irish citizens need a visa for Thailand?
No. Irish passport holders do not need a visa for tourism stays in Thailand of up to 30 days.
How long can an Irish passport holder stay in Thailand?
Irish passport holders can stay in Thailand for up to 30 days without a visa. Stays longer than 30 days require a different visa or immigration authorization.
Is the visa information on this page official?
No. This is a summary compiled from official government sources and verified by QuickTravelTools, and it can lag rule changes. Always confirm with Thailand's embassy or official immigration portal before you travel.
Is there an arrival card or travel authorisation for Thailand?
All foreign visitors must complete the free Thailand Digital Arrival Card (TDAC) online within 3 days before arrival, and show the confirmation at immigration.
Nearby destinations for Irish passport holders
Sorted by distance from Thailand, useful if your trip covers more than one country.