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Cheap Flights to Kastro Killinis from HK$425

View HK$425 flight on Fri, 28 Aug 2026Opens in a new window

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Cheap round-trip flights to Kastro Killinis

Prices were available within the past 7 days and start at HK$425 for one-way flights and HK$1,103 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air UK
Wed, 17 Jun - Sat, 20 Jun
LTN
London
ZTH
Zakynthos
HK$1,103 Return, found 5 days ago
HK$1,103
Return
found 5 days ago
Select Wizz Air UK flight, departing Wed, 17 Jun from London to Zakynthos, returning Sat, 20 Jun, priced at HK$1,103 found 5 days ago
Aegean
Sat, 20 Jun - Wed, 24 Jun
ATH
Athens
ZTH
Zakynthos
HK$1,316 Return, found 3 days ago
HK$1,316
Return
found 3 days ago
Select Aegean flight, departing Sat, 20 Jun from Athens to Zakynthos, returning Wed, 24 Jun, priced at HK$1,316 found 3 days ago
easyJet
Wed, 24 Jun - Sat, 27 Jun
LGW
London
ZTH
Zakynthos
HK$1,536 Return, found 18 hours ago
HK$1,536
Return
found 18 hours ago
Select easyJet flight, departing Wed, 24 Jun from London to Zakynthos, returning Sat, 27 Jun, priced at HK$1,536 found 18 hours ago
Austrian Airlines
Mon, 15 Jun - Thu, 18 Jun
LHR
London
ZTH
Zakynthos
HK$2,133 Return, found 5 days ago
HK$2,133
Return
found 5 days ago
Select Austrian Airlines flight, departing Mon, 15 Jun from London to Zakynthos, returning Thu, 18 Jun, priced at HK$2,133 found 5 days ago
Wizz Air Malta
Sun, 2 Aug - Mon, 10 Aug
MXP
Milan
ZTH
Zakynthos
HK$2,399 Return, found 14 hours ago
HK$2,399
Return
found 14 hours ago
Select Wizz Air Malta flight, departing Sun, 2 Aug from Milan to Zakynthos, returning Mon, 10 Aug, priced at HK$2,399 found 14 hours ago

Frequently asked questions

How do I find cheap flights to Kastro Killinis that have flexible change policies?
When it comes to flying these days, flexibility is a must. That's why we've added a "No change fee" search function to help you locate flexible, low-priced tickets to Kastro Killinis. It's to the left of your screen just underneath the "Flexible change policies" heading.
How can I find cheap tickets to Kastro Killinis?
A good strategy for picking up cheap tickets is to be flexible with your dates. Begin with searching for your flight to Kastro Killinis, then click on the "flexible dates" box to see prices for nearby days. Another useful tip? Book well ahead of time. For an idea of costs, HK$1,103 was the lowest price for a flight to Kastro Killinis in the last seven days.
How much is a flight to Kastro Killinis?
The cost of a round-trip ticket to Kastro Killinis in the last seven days ranged between HK$1,103 and HK$2,399. If you were heading one way out of Milan (MXP), you could have nabbed a low-cost fare from just HK$425.
When is the cheapest time to fly to Kastro Killinis?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to land the cheapest flight. Steer clear of weekends if possible, because Saturday is typically the costliest day. Spend the funds you saved having a good time in Kastro Killinis instead!
How much is a plane ticket to Kastro Killinis?
In the last seven days, plane fares cost between HK$1,103 and HK$2,399. Check out our fabulous deals to Kastro Killinis, pick your favorite and then start packing!
What months are the cheapest to book a flight to Kastro Killinis?
A good month to purchase cheap airfares to Kastro Killinis is February. Keep in mind that in the USA, the most expensive time to secure a seat is the festive month of December.

Travel information

Destination airport
Zakynthos Intl.
Destination airport IATA code
ZTH
Destination city name
Zakynthos
Return price
HK$1,102
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