A windmill, a flagpole with a flag, and a building with umbrellas.
Photo by Alena Fabian
Open Photo by Alena Fabian

Kastos Adults Only Holidays

Book a Hotel + Flight or Car together to unlock savings

  • Plan, book, travel with confidence

  • Better together

    Save up to AU$2,500 when you book a flight and hotel together*
  • Find the right fit

    With over 300,000 hotels worldwide, it's easy to create a perfect package
  • Rest easy

    Plan, book, and manage your trip all in one place

Top Adults Only holiday packages in Kastos

Price found within the past 48 hours. Click for updated prices.
  • 23 Dec - 29 Dec

    Somewhere Boutique Hotel Vouliagmeni + Flight

    Vari-Voula-Vouliagmeni
    5 nights
    5.0 star property
    9.6/10 - Exceptional (282 reviews)
    "The property is in a great location and the hotel is very nice- total boutique. The advertised room type said partial sea view- this was not true unfortunately. It faced tons of trees with no view of the bay or Mediterranean. We also were celebrating a special occasion and made the team aware in my original booking and multiple communications leading up to arrival. We didn’t get any awareness or any amenities for our special time. Finally we were supposed to get a welcome drink as part of..."
    Reviewed October 23, 2026
    Return • Melbourne (MEL) - Athens (ATH)
    MEL - ATH • 1 stop ATH - MEL • 1 stop
    AU$4,342
    AU$3,775
    per traveller
    found 1 day ago
    Somewhere Boutique Hotel Vouliagmeni
  • 23 Dec - 29 Dec

    One&Only Aesthesis + Flight

    Glyfada
    5 nights
    5.0 star property
    9.2/10 - Wonderful (73 reviews)
    "Beach view and staff clean room"
    Reviewed October 10, 2026
    Return • Melbourne (MEL) - Athens (ATH)
    MEL - ATH • 1 stop ATH - MEL • 1 stop
    AU$6,806
    AU$5,412
    per traveller
    found 1 day ago
    One&Only Aesthesis
  • 23 Dec - 29 Dec

    The Newel Kolonaki + Flight

    Athens City Centre
    5 nights
    4.0 star property
    9.4/10 - Exceptional (13 reviews)
    "The hotel is brand new, with beautiful rooms and great amenities. The staff were super friendly and helpful, and the location is very central. We really enjoyed our stay and would definitely come back!"
    Reviewed October 24, 2026
    Return • Melbourne (MEL) - Athens (ATH)
    MEL - ATH • 1 stop ATH - MEL • 1 stop
    AU$4,990
    AU$4,264
    per traveller
    found 1 day ago
    The Newel Kolonaki
  • 23 Dec - 29 Dec

    Anthology of Athens, a member of The Leading Hotels of the World + Flight

    Athens City Centre
    5 nights
    5.0 star property
    9.4/10 - Exceptional (82 reviews)
    "Very helpful and attentive staff. A personal touch!"
    Reviewed November 6, 2026
    Return • Melbourne (MEL) - Athens (ATH)
    MEL - ATH • 1 stop ATH - MEL • 1 stop
    AU$5,121
    AU$4,463
    per traveller
    found 1 day ago
    Anthology of Athens, a member of The Leading Hotels of the World
  • 23 Dec - 29 Dec

    The Fiction + Flight

    Marousi
    5 nights
    5.0 star property
    9.6/10 - Exceptional (27 reviews)
    Return • Melbourne (MEL) - Athens (ATH)
    MEL - ATH • 1 stop ATH - MEL • 1 stop
    AU$4,690
    AU$4,088
    per traveller
    found 1 day ago
    The Fiction

Frequently Asked Questions

How much does a Kastos holiday package cost?

From just AU$3,775, you can create your own Kastos package the way you want. Simply combine flights, hotels and car rentals and we'll reward you with discounts.

How do I get a cheap travel package to Kastos?

Combining your hotel and flight with Expedia won't just save you time — it'll save you money too. A Kastos holiday package makes it easy to create the perfect trip. With more than 550 airlines worldwide to choose from, finding flights that fit your schedule won't be a challenge. On top of that, we have over 1 000 000 hotels globally to pick from. Talk about choice! Whatever your budget, Expedia brings the world within your reach.

How far in advance should I book my Kastos holiday?

It depends on the airline, but you can normally compare international airfares on Expedia nearly a year in advance. While it's generally recommended to book ahead of time, lucky customers occasionally score a cheaper ticket just weeks before the date of departure.

What does an Expedia Kastos travel package include?

Expedia has everything you need to organise your Kastos trip, but what your package looks like is entirely up to you. Choose from any combination of hotels, flights and rental cars. In search of some activities to keep you entertained? Once you've made your booking, you can add them on too. Whatever your style or budget, there's a package deal to suit your needs.

What should I know before booking a Kastos travel package?

You can look forward to saving with an Expedia travel package. Bundle your airfares, rental cars and hotels and unlock exciting discounts. Hotels aren't your only option, though. Book with us and select from beachfront villas, cabins in the mountains and just about everything in between!

Can I choose my airline with a Kastos Expedia holiday package?

Yes, and with more than 550 airlines to pick from all over the world, you have loads of choice. Scroll through the available options and find out which airline best suits your needs and budget.

If I'm not able to travel, can I cancel my Kastos holiday package?

We get that unexpected stuff happens. If you've locked in a Kastos holiday package and need to amend or cancel it, we can help. We recommend browsing our Customer Service Portal first for information. But in general, if you've booked your package within 24 hours, you may be able to cancel or change your itinerary for free. If it's more than 24 hours, your airline, hotel or car rental company may charge a fee.