Kastro Holidays
- Plan, book, travel with confidence
- Better togetherSave up to €900 when you book a flight and hotel together*
- Find the right fitWith over 300,000 hotels worldwide, it's easy to create a perfect package
- Rest easyPlan, book, and manage your trip all in one place
Top Flight + Hotel Deals in Kastro
Price found within the past 48 hours. Click for updated prices.
Athens Quinta - Hostel
Athens City Centre
€118
per person
27 Oct - 30 Oct
found 1 day ago
Return flight included
Larnaca (LCA) to Athens (ATH)
9.2/10 Wonderful! (211 reviews)
Clean and organized. We didn't stay long enough to speak with staff, but everything was ready for us. The decor was adorable and well maintained.
Reviewed on 23 Jul 2026
Galaxy Hotel
€160
per person
27 Oct - 30 Oct
found 1 day ago
Return flight included
Larnaca (LCA) to Athens (ATH)
6.4/10 (117 reviews)
We had an excellent stay at this hotel. It is quite literally the ideal location to get to Kalamaki Beach, which is the nicest beach in the area. The room was well suited to make us feel welcome and comfortable during our stay. And they had good options for breakfast.
We also have to say that this hotel has a great staff supporting it. We appreciated that everyone working at reception was extremely kind and very attentive to all guests.
Great value. Ideal location. Helpful staff.
Reviewed on 3 Jul 2026
Marina Hotel Athens
Athens City Centre
€147
per person
27 Oct - 30 Oct
found 1 day ago
Return flight included
Larnaca (LCA) to Athens (ATH)
7.2/10 Good! (969 reviews)
Room was clean, bathroom very small and poorly designed with shower curtain hanging down in the shower, no proper vent, mattresses hard as boards, outside balcony was dirty and not desirable to sit at. Breakfast was delicious and had a good variety of offerings. A/C ran but at times would get very loud and slow down then start back up again and run at a normal speed
Reviewed on 14 Jul 2026
Top hotels in Kastro
ALK HOTEL™
Ag. Marina Kamares Sifnos Island
€163
15 Sept - 16 Sept
includes taxes & fees
9.2/10 Wonderful! (145 reviews)
"We stayed at ALK Hotel for 2 nights, it's a great hotel, room was perfect with a little balcony. Staff were very welcoming, breakfast was included and had a good selection including fresh squeezed orange juice. Great view of the bay from the covered breakfast area and a great selection of drinks ..."
Reviewed on 5 Jul 2026
Filadaki Villas
Kamara Sifnos Sifnos Island
€208
22 Sept - 23 Sept
includes taxes & fees
Cyclades Hotel Serifos
Livadi Serifos Serifos Island
€72
14 Sept - 15 Sept
includes taxes & fees
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Stay near popular Kastro attractions
Archaeological Museum of Sifnos
8.0/10 (1 review)
You can spend time studying the exhibits at Archaeological Museum of Sifnos during your travels in Kastro. Wander the beaches and waterfront in the area.
What to do in Kastro
Self Guided Sifnos North Side History Driving Tour
€9
per traveller
Milos: South Coast Private RIB Cruise with Kleftiko Visit
€1,895
per traveller
From Sifnos: Kimolos and Poliegos Tour with Swimming
€1,400
per traveller
Frequently asked questions
How much does a Kastro holiday package cost?
You can grab a holiday package to this top destination from €118 on Expedia. But how much your holiday to Kastro costs will depend on the season, hotel choice and length of stay.
What are the cheapest months to go to Kastro?
You can typically find reduced prices and better availability in January, February and November. Take a look at our cheap Kastro holiday packages and you could land some great off-season discounts.
How many days is enough for Kastro?
With a well-planned itinerary, you can easily hit the most popular Kastro sights in a few days. But if you prefer to discover hidden gems or go on day tours, think about booking your Kastro holiday for longer.
How to find the best Kastro package deals?
Begin your search for a Kastro package deal by entering your destination and preferred travel dates under our "Packages" tab. Then select a few filters, like "Popular locations" and "Property type," to fine-tune the results to your exact style. You can also sort by "Package discount" and discover offers that come with irresistible savings. If you don't find the perfect Kastro package deal straight away, just switch up your dates and search again. Remember that deals are only available for a limited time, so book early and get your Kastro adventure off to a flying start.
Is it cheaper to book a Kastro holiday as a package?
An Expedia holiday package could save you hundreds of dollars when compared to booking flights and accommodation separately. Better still, you can customise your Kastro escape to match your exact needs. Pick your preferred flight time, select the hotel type and add a car rental. Explore our bundles to see how much you can save.
When to book a holiday package to Kastro?
If you're planning a spur-of-the-moment Kastro getaway, check out our last-minute deals that can be booked up to one week before you take off. Prefer not to wait until the last minute? You can land amazing deals on your hotels and flights by booking ahead.
How to plan a trip to Kastro?
- Choose the best time to travel: Your schedule, favourite season and the type of weather you like can all influence your decision on when to visit Kastro.
- Plan your budget wisely: As well as the cost of your hotel, you should consider other expenses too. These include food, flights and transportation. Also, put aside a little extra for unexpected expenses that could arise during your trip to Kastro.
- Decide how long to go away for: Now that you're more familiar with Kastro, you can work out the right length of your holiday. Pull together a draft itinerary and give yourself enough time for all the things you want to do.
- Bundle your airfare and accommodation: Once you've settled on your travel dates and duration, lock in the ideal Kastro holiday package for you.
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.
