Athens & the Greek Islands Holidays for UK Travellers: City Energy + Island Calm

If you love the idea of a holiday that feels like two trips in one, Athens and the Greek Islands is one of the best-value “twin-centre” breaks you can do. You get ancient history and rooftop dining in the capital, then you step onto an island where time slows down and your biggest decision is: swim now, or after lunch?
I find this combo works brilliantly because it’s not busy-busy. Athens is an easy 2–3 nights, then you’re straight into the good stuff: beaches, harbours, tavernas and that golden-hour light Greece does better than anywhere.
Flights to Athens from the UK
Athens is very straightforward from the UK, especially from London. Flight time is roughly 3 hours 45 minutes from London to Athens (Athens International). From there, it’s simple to connect onwards by ferry (from Piraeus) or domestic flight to your chosen island.
Insider tip: If you’re doing islands that are further away (think Santorini, Crete, Rhodes), a short internal flight can save you a full day of travelling. For nearer islands, ferries are part of the fun — just choose the route carefully so you’re not spending your holiday sat in a port.
Where to stay in Athens (my “it just works” picks)
  • Koukaki: relaxed, walkable, and ideal for first-timers (great food, easy Acropolis access).
  • Plaka (edges, not the heart): lovely for atmosphere, but pick a quieter street.
  • Kolonaki: smarter, more local feel, excellent for boutique hotels and shopping.
Insider tip: Book Acropolis entry for the earliest slot you can tolerate. The difference in heat and crowds is night-and-day, and you’ll feel smug by 10am.
Choosing the right island (this matters more than people think)
  • For beaches + proper Greek food + a bit of everything: Naxos (a brilliant “first Cyclades” choice).
  • For pretty harbours and easy, stylish downtime: Paros.
  • For the wow-factor sunsets (with crowds): Santorini — best done as 2 nights, not a full week.
  • For bigger landscapes + historic sites + great driving routes: Crete (perfect if you like variety).
  • For couples who want low-key charm: smaller Cycladic islands can be magic — just plan the ferry links well.
Insider tip: If you do want Santorini, consider basing outside the busiest spots and using it as a scenic stop rather than the whole holiday. You’ll enjoy it more, spend less, and sleep better.
Top things to do (without it feeling like a checklist)
Athens
  • A rooftop dinner with the Acropolis lit up (it’s cliché because it’s good).
  • The neighbourhood shuffle: coffee and browsing in the morning, museums in the afternoon, then a slow dinner.
  • One “local” evening away from the headline sights — Athens is at its best when you’re not rushing.
Greek Islands
  • A boat day (even a simple half-day trip) makes the island feel instantly more special.
  • A beach with a taverna where lunch turns into late afternoon.
  • A one-hour wander inland to a village — it’s often where the best food is.
Food and drink: what to order when you don’t know what to order
  • Ask for the day’s fish (and how it’s cooked) rather than defaulting to the same menu staples.
  • Try mezedes as a strategy: you’ll get a proper spread and it feels celebratory.
  • On islands, don’t overthink the “best restaurant” — the good ones are usually the busy, simple places where locals eat.
Why Brits love Athens + islands
It’s the combination: you get the cultural hit without needing a long haul flight, then you get island life without feeling isolated. It’s romantic, family-friendly, and flexible — and it suits a huge range of budgets and travel styles.