Travel from Thailand to Ecuador is conditional — see requirements below
This is the generic answer for any Thailand citizen. Not legal or medical advice — verify with your airline and destination authorities before travel.
Thailand passport holders can travel to Ecuador without a visa for stays of up to 90 days.
Generic country-level guidance for Ecuador. Verify against the official source before you travel.
This page covers a direct flight to Ecuador. If your route connects through a third country, that country may require its own transit visa — sometimes even for a short airside layover. Transit rules depend on your specific routing, so check the country you connect through separately, or analyse your full itinerary.
No visa required for entry to Ecuador. Stays of up to 90 days are permitted under the visa-waiver agreement.
You're travelling to Ecuador (EC). Your home cellular plan may or may not include data abroad — check your carrier's international options before you fly. An eSIM is a low-commitment alternative if your plan doesn't cover the destination or charges high roaming rates.
Declare USD 20,000 or equivalent when entering or leaving Thailand (TH). Form: Customs declaration. Declare USD 20,000+ or equivalent; THB 50,000+ on exit
The US State Department publishes these advisories for your route. Ecuador: Level 2 — Exercise Increased Caution (as of 2025-10-14). Review the country page for the specific areas and risks flagged before you go. This is a US State Department safety perspective, not an entry or boarding rule — it doesn't affect whether you can board, only what to be aware of on the ground. Travellers from other countries should also check their own government's advisory.
This page covers the generic case for any Thailand citizen. Sign in (free) to factor in your specific passport expiry, vaccinations, previous visas held, and connecting flights — and get the same analysis for your exact itinerary.
Sign in (free) to personalize →Your itinerary touches Thailand (TH) and Ecuador (EC), where malaria transmission occurs. Transmission is often region-limited within a country (e.g. coastal vs highland zones) and varies by season. Discuss prophylaxis with a travel medicine clinician — the right antimalarial depends on the specific region, your medical history, and any medications you take.
Your itinerary touches UIO at ~2812m (~9230ft). Above ~2500m / 8200ft, roughly a quarter of unacclimated visitors experience some acute mountain sickness symptoms (headache, shortness of breath, fatigue) within the first day. Plan a slower first 24-48 hours, hydrate, and avoid alcohol on arrival. People with heart, lung, or sickle-cell conditions, and pregnant travellers, should discuss with a clinician before booking — some itineraries warrant prophylactic acetazolamide or a route change.
Ecuador (EC) requires every visitor to hold travel health insurance. Required since 2018 for all foreign visitors Print or save the policy summary page (insurer, policy number, coverage limit, dates) — that's what border officers look for.
Ecuador's entry rules ask for proof you'll leave the country, but visa-waiver / ETA travelers like you usually get waved through without check-in agents looking. Have a screenshot of your return flight (or any onward ticket) on your phone in case they do — answers the question instantly.
Typical September conditions at UIO (Ecuador (EC)): mild. Typical lows around 9°C, highs around 22°C, some rain (~53mm for the month).