Greece Entry Requirements for U.S. Citizens – All you Need to Know [2025 Update]

At Kids Love Greece, we know that planning a family trip to Greece is exciting, but it’s just as important to stay up to date with entry requirements. Greece continues to be one of the most popular destinations for US travelers, and new travel regulations, such as the ETIAS authorization, will come into effect in 2025.

To make your trip smooth and stress-free, we’ve put together this comprehensive guide that covers passport requirements, visa-free stays, health guidelines and everything else you need to know before traveling to Greece. Without further ado, let’s get started with everything you need to know!

Visiting Greece from the US: An Overview

For U.S. citizens traveling to Greece in 2025, there are a few new key entry requirements to keep in mind. Here’s a quick overview of what we’ll cover in this guide:

• ETIAS Authorization: Starting in 2025, U.S. travelers will need to apply for ETIAS approval before entering Greece. The exact date that ETIAS will take effect isn’t announced just yet.
• Passport Requirements: Your passport must be valid for at least three months beyond your departure date from the Schengen Area.
• Schengen Visa Rules: U.S. visitors can stay in Greece and other Schengen countries for up to 90 days within a 180-day period.
• Health & Safety Considerations: Understanding healthcare options and why travel insurance is recommended.
• Arrival & Customs Procedures: What to expect when landing in Greece, from passport control to transportation.

With all that in mind, let’s dive into the details, starting with the new ETIAS travel authorization system.

ETIAS: A New Travel Authorization System 

Starting in 2025, U.S. citizens can apply for ETIAS (European Travel Information and Authorization System) before traveling to Greece. This new entry requirement is not a visa but a pre-travel authorization designed to enhance security within the Schengen Area.

The system aims to streamline entry procedures while ensuring that travelers meet health and security standards. The ETIAS will be mandatory for all U.S. visitors to Greece and other Schengen countries once it becomes operational. Let’s look at what U.S. travelers need to know about the ETIAS application process.

ETIAS Requirements for U.S. Citizens

To obtain ETIAS approval, U.S. citizens will need to complete a simple online application before their trip. Here’s what you’ll need during the process:

• Personal and travel information, including passport details.
• Answers to security and health-related questions.
• A valid email address to receive approval confirmation.
• Pay an application fee: This will approximately be around €7 (around $8). The ETIAS will be valid for three years or until your passport expires.
• Processing time: Most applications will be approved quickly (within 3-4 days), but it’s recommended to apply at least 96 hours before departure to avoid delays.

Once approved, ETIAS will be electronically linked to your passport, meaning no physical documents will be required. Keep in mind that without ETIAS approval, you won’t be allowed to board your flight to Greece.

Passport Validity and Other Travel Documents

In addition to obtaining ETIAS authorization, U.S. citizens traveling to Greece must ensure their passport meets Schengen entry requirements. This is not new for US citizens, but we do need to mention that: 

• Your passport must be valid for at least three months beyond your planned departure date from the Schengen Area.
• If your passport is set to expire soon, renew it before applying for ETIAS to avoid any issues at border control.

Failing to meet passport validity requirements could result in denied entry upon arrival. To ensure a smooth journey, double-check your travel documents well in advance of your trip.

Duration of Stay and Schengen Area Rules

U.S. citizens visiting Greece have to comply with the Schengen Area’s 90/180-day rule. This means that travelers can stay in Greece and other Schengen countries for up to 90 days within a 180-day period without requiring a visa.

It is important to track the number of days spent in the Schengen Zone, as overstaying could result in fines, deportation, or future travel restrictions. Unfortunately, the new ETIAS authorization does not extend this limit, it only grants permission to enter.

For those planning to stay longer, a visa or residence permit may be required. Checking Greek immigration policies in advance can help ensure a seamless experience without unexpected complications.

Visiting Greece from the US: Health and Safety Considerations

Greece is known for its high-quality healthcare system, with well-equipped hospitals and clinics in major cities and tourist areas. U.S. travelers should, however, be aware that medical facilities on smaller islands and remote locations may be more limited.

To ensure peace of mind during your trip, travel insurance that covers medical expenses, emergency evacuations, and trip cancellations is highly recommended. While Greece does not require specific vaccinations for entry, staying up to date with routine vaccinations and checking for any health advisories before travel is always a good idea.

The Kids Love Greece team is always here to assist with up-to-date information and tips to help families travel safely and confidently.

Transportation and Arrival Procedures

Arriving in Greece from the U.S. is a seamless experience, especially when you are well-prepared. Major international airports, such as Athens International Airport (ATH) and Thessaloniki Airport (SKG), serve as the main entry points. Direct flights from the U.S. are available to Athens, while connecting flights are usually required for those heading to the islands or other regions.

Upon arrival, U.S. travelers will go through customs and immigration procedures. With ETIAS in effect, passport control should remain smooth for approved visitors, but it is always advisable to have all necessary documents ready.

Once past control, reliable transportation options include taxis, airport shuttles, private transfers, rental cars, and public transit. Our team can arrange all types of private transfers in Athens to ensure a smooth start to your Greek adventure.

Staying Informed and Prepared

In any case, to ensure a smooth trip to Greece, staying updated on entry requirements and travel advisories is essential. While ETIAS will simplify the process, travelers should check for any last-minute updates or policy changes before departure.

Reliable sources of information include official Greek government websites, the U.S. Department of State travel advisory page, and the European Union’s official travel platforms. These resources provide real-time updates on travel restrictions, health guidelines, and any changes to the ETIAS system.

For extra peace of mind, consider registering your trip with the U.S. Embassy in Greece through the Smart Traveler Enrollment Program (STEP). This allows the embassy to provide assistance in case of an emergency, ensuring you stay informed throughout your stay.

With a little preparation, your Greek adventure will be stress-free, leaving you free to enjoy the country’s beauty, history, and hospitality!

Official Resources for U.S. Travelers to Greece

• U.S. Department of State – Greece Travel Advisory
• Greek Government – Ministry of Foreign Affairs
• European Union – ETIAS Information
• U.S. Embassy in Greece
• Schengen Visa Information

Wrap Up

We know that planning a trip abroad comes with plenty of questions, especially when it comes to entry requirements. But, it becomes evident, Greece remains one of the most welcoming and accessible destinations for U.S. travelers in 2025.

With the introduction of ETIAS, visiting Greece will still be an even smoother process. Just ensure your passport is valid, apply for ETIAS ahead of time, and stay informed about any travel updates. 

In any case, if you have any questions about your family trip to Greece, our team at Kids Love Greece is always here to help! Contact us today for expert advice, personalized itineraries, and family-friendly travel tips to ensure your Greek adventure is unforgettable. Let us help you create memories that last a lifetime!

Frequently Asked Questions

1. Do U.S. citizens need a visa to travel to Greece in 2025?

No, U.S. citizens do not need a visa for short-term stays in Greece. However, starting in 2025, they will have to obtain ETIAS authorization, which is a simple online application process.

2. How long can U.S. travelers stay in Greece?

Under the Schengen Area’s 90/180-day rule, U.S. travelers can stay in Greece and other Schengen countries for up to 90 days within a 180-day period without a visa.

3. What are the passport requirements for U.S. travelers?

Your passport must be valid for at least three months beyond your planned departure from the Schengen Area. It’s always a good idea to check your passport’s expiration date well in advance of your trip!

4. What is ETIAS, and when does it take effect?

ETIAS (European Travel Information and Authorization System) is a new entry requirement for visa-exempt travelers, including U.S. citizens. It is expected to become operational in 2025 and will require an online application before departure.