Cheap Flights to Kastro Killinis from HK$389

View HK$389 flight on Sun, 26 Apr 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$389 for one-way flights and HK$949 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SKY express
Mon, 16 Mar - Mon, 23 Mar
ATH
Athens
ZTH
Zakynthos
HK$949 Return, found 1 day ago
HK$949
Return
found 1 day ago
Select SKY express flight, departing Mon, 16 Mar from Athens to Zakynthos, returning Mon, 23 Mar, priced at HK$949 found 1 day ago
Aegean
Mon, 16 Mar - Mon, 23 Mar
ATH
Athens
ZTH
Zakynthos
HK$1,100 Return, found 1 day ago
HK$1,100
Return
found 1 day ago
Select Aegean flight, departing Mon, 16 Mar from Athens to Zakynthos, returning Mon, 23 Mar, priced at HK$1,100 found 1 day ago
Olympic
Fri, 1 May - Mon, 4 May
ATH
Athens
ZTH
Zakynthos
HK$1,575 Return, found 1 day ago
HK$1,575
Return
found 1 day ago
Select Olympic flight, departing Fri, 1 May from Athens to Zakynthos, returning Mon, 4 May, priced at HK$1,575 found 1 day ago
Austrian Airlines
Thu, 25 Jun - Tue, 30 Jun
LHR
London
ZTH
Zakynthos
HK$2,810 Return, found 23 hours ago
HK$2,810
Return
found 23 hours ago
Select Austrian Airlines flight, departing Thu, 25 Jun from London to Zakynthos, returning Tue, 30 Jun, priced at HK$2,810 found 23 hours ago
Swiss International Air Lines
Fri, 31 Jul - Sun, 9 Aug
MXP
Milan
ZTH
Zakynthos
HK$3,021 Return, found 1 day ago
HK$3,021
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, 31 Jul from Milan to Zakynthos, returning Sun, 9 Aug, priced at HK$3,021 found 1 day 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$949 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$949 and HK$3,021. If you were heading one way out of London (LGW), you could have nabbed a low-cost fare from just HK$389.
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$949 and HK$3,021. 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$949
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