ℹ️ Short answer: With one day in Malta, do Valletta and only Valletta. From a cruise port at the Valletta Waterfront you’re already there; from the airport it’s a 30-minute taxi or 45-minute bus. Spend 6–9 hours on a walking tour of Valletta + St John’s Co-Cathedral + Upper Barrakka + a Three Cities hop. Don’t try to add Mdina or Comino — the bus times will eat your day. Budget €80–130 per person for the full day including one paid tour and lunch. A whole day in Malta is enough to make you want to come back. It is not enough to “see the island.” If you’ve got 6–9 hours — a long layover, a cruise stop, or a same-day arrival-and-onward connection — the only sensible play is to pick one place and go deep, and the obvious choice is Valletta. It’s UNESCO-listed, walkable end-to-end in 25 minutes, packed with the best bits of Maltese history (Knights of St John, the Great Siege, WWII, the Caravaggio), and it’s where the cruise ships dock anyway.
ℹ️ Short answer: Seven days is the sweet spot for Malta. Spend 4 nights based in Sliema or Valletta (Valletta + Three Cities + Mdina + a south-coast or Marsaxlokk day), then 3 nights in Gozo with Comino slotted in on the return ferry day. You don’t need a car if you base in Sliema and hire one only for Days 4–7. Total budget for a couple, mid-range: €1,400–2,000 all-in excluding flights. A week in Malta is enough to see almost everything that matters — but only if you don’t try to do everything every day. Malta is small (316 km²) but the bus rides are slow, the heat in summer is real, and ten minutes more at lunch in a Marsaxlokk waterfront restaurant beats a third museum every single time. This is the itinerary we’d give a first-timer who has 7 nights, wants the highlights without the death-march pacing, and would rather come home rested than ticked-off-a-list.
ℹ️ Short answer: Five days is the sweet spot for Malta and Gozo together — three nights on Malta (Valletta or Sliema), two nights on Gozo. Day 1 Valletta and the Three Cities, Day 2 Mdina and the south coast, Day 3 ferry to Gozo with a slow afternoon, Day 4 Gozo’s coast and the Citadel, Day 5 Comino’s Blue Lagoon on your way back. You’ll see the highlight reel without rushing, and Gozo gets the time it actually deserves rather than a frantic day trip. Most Malta-and-Gozo itineraries make the same mistake: they squeeze Gozo into a single 8-hour day-trip and then wonder why it didn’t feel like much. Gozo’s whole pitch is that it runs at a different speed — half the population per square kilometre, no traffic to speak of, dinners that finish when they finish. You don’t fix that with a coach tour. You fix it by sleeping there.
ℹ️ Short answer: Three days in Malta is enough to do Valletta on foot, take a Comino + Gozo boat tour, and wander Mdina at sunset — without renting a car. Base yourself in Sliema, ferry to Valletta on Day 1, book a full-day boat trip on Day 2, and bus out to Mdina + the south on Day 3. Buses are cheap (€2.50 in summer), the Sliema–Valletta ferry is the best €1.50 you’ll spend, and the only thing you need to book in advance is the Comino boat. Malta packs more into 316 square kilometres than most countries fit into a province. A UNESCO capital, prehistoric temples older than the pyramids, a flooded sea cave the colour of pool-cleaner blue, and a sister island that still feels like 1995 — and you can do the whole core run in three days without ever sitting behind a steering wheel. We’ve planned and re-planned this trip enough times to have opinions about which bus to skip in August (the 222), which ferry is worth the €1.50 (all of them), and which “must-see” you can probably miss if you’re tight on time.