Cheap Flights from Guam (GUM) to Zakynthos (ZTH)

Popular airlines from Barrigada - A.B. Won Pat International Airport (GUM) to Zakynthos (ZTH-Zakynthos Intl.)

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Frequently asked questions

How much does a flight from A.B. Won Pat Intl. Airport (GUM) to Zakynthos Intl. Airport (ZTH) cost?
Lock in a cheap one-way flight or cheap return flight from A.B. Won Pat Intl. Airport (GUM) to Zakynthos Intl. Airport (ZTH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from A.B. Won Pat Intl. Airport (GUM) to Zakynthos Intl. Airport (ZTH)?
Flying in is a great way to save, as it's the cheapest month for flights between GUM and ZTH. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from A.B. Won Pat Intl. Airport (GUM) to Zakynthos Intl. Airport (ZTH)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from GUM to ZTH. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from A.B. Won Pat Intl. Airport (GUM) to Zakynthos Intl. Airport (ZTH)?
You'll have to take a flight with a layover when traveling from A.B. Won Pat Intl. Airport (GUM) to Zakynthos Intl. Airport (ZTH). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from GUM to ZTH?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from A.B. Won Pat Intl. Airport (GUM) to Zakynthos Intl. Airport (ZTH)?
To touch down at Zakynthos Intl. Airport (ZTH) without delays, book a flight that takes off from A.B. Won Pat Intl. Airport (GUM) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from A.B. Won Pat Intl. Airport (GUM) to Zakynthos Intl. Airport (ZTH) last-minute?
Last-minute bookings from GUM to ZTH are usually more expensive. To secure the best rates, start searching for flights well ahead of time. That being said, if you can play around with your travel dates, it's possible to land a cheap fare right before your trip.
Is it cheaper to book a GUM to ZTH flight and hotel package?
Opting for a GUM to ZTH flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our wide range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from A.B. Won Pat Intl. Airport (GUM) to Zakynthos Intl. Airport (ZTH)?
If you booked your GUM to ZTH flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
A.B. Won Pat Intl.
Destination airport
Zakynthos Intl.
Distance
7367 mi

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Guam to Zakynthos Flights

The cheapest times to fly from Guam to Zakynthos

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Guam to Zakynthos are during the month of . You can find some of the cheapest flights from Guam to Zakynthos with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Guam to Zakynthos

Sunday is one of the best days to book for cheap flights from Guam to Zakynthos: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Guam to Zakynthos

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Guam to Zakynthos in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Guam to Zakynthos flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Guam to Zakynthos airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Guam to Zakynthos Flights

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*Available to One Key members.