Greece

Photo by Johnny Africa / Unsplash

Why this route wins for your group

Dublin → Athens (roundtrip)

~$280

direct Aer Lingus / Ryanair, 4hr 10min

Boise → Athens (roundtrip)

~$900

via SFO/JFK hub, book by May

Daily spend on islands

$180–240

food, activities, transport — well under budget

This is the biggest advantage over Alaska: the Dublin couple flies 4 hours for ~$280 roundtrip instead of 10+ hours for ~$800. Their flights barely register in the budget. Travis, you have the longer haul but Greece in September is still comfortably within $2,500 total.

Day-by-day itinerary

Day 1

Everyone flies to Athens

Travis: BOI → hub (SFO/SEA/JFK) → ATH. Dublin couple: direct DUB→ATH on Aer Lingus, Ryanair, or Aegean (~4hr). Meet up in Athens — stay near Monastiraki, Plaka, or Koukaki neighborhoods, all walkable.

Day 2

Athens — Acropolis & Plaka

Go early (8am) to beat the heat at the Acropolis. Then National Archaeological Museum for the afternoon. Dinner in Psiri neighborhood — order the lamb and anything with feta. Book Acropolis tickets online in advance (€30pp).

AcropolisPlaka tavernassunset at Filopappou Hill

Day 3

Ferry Athens (Piraeus) → Paros

Take the morning high-speed ferry (Seajets or Golden Star) from Piraeus — 3.5–4hr, €41–55pp. Arrive afternoon. Paros is the anti-Mykonos: same whitewashed beauty, a fraction of the crowds and price. Naoussa village for dinner.

Naoussa villageKolymbithres beachCyclades vibes without the price

Day 4

Paros — beaches & Antiparos day trip

Morning at Golden Beach (windsurfing capital of Greece). Afternoon: take the €2 ferry to tiny Antiparos — a 7-minute crossing to one of the most unspoiled islands in the Cyclades. Caves, beaches, no crowds. Back to Paros for dinner at sunset.

Golden BeachAntiparos day tripLefkes marble village

Day 5

Short ferry Paros → Naxos (~30–45 min)

The fastest hop on the route — €10–15pp. Naxos is the largest Cyclades island and the most self-sufficient: ancient ruins, mountain villages, excellent local food (cheese, potatoes, kitron liqueur), and the best swimming beaches in the group. Drop bags, find a taverna.

Portara Apollo GateNaxos Town old quarterbest local produce in the islands

Day 6

Naxos — beaches, villages & ruins

Rent an ATV or car (€25–40/day) to reach Plaka Beach (long, uncrowded, backed by dunes) and the mountain village of Apiranthos — whitewashed marble streets, Byzantine churches, genuinely local. Temple of Demeter if you're up for a short hike. Naxos is the chill day everyone needs mid-trip.

Plaka BeachApiranthos villageATV rental

Day 7

Ferry Naxos → Santorini (~2hr high-speed)

Seajets or Hellenic Seaways, ~€40–60pp. Arrive in Santorini and immediately understand why it's the most photographed island on earth. Stay in Fira (more affordable, well-located) — Oia is worth it only if your budget allows the premium. Check in, rooftop drinks, caldera views.

caldera arrival by boatFira vs Oia decisionfirst sunset drinks

Day 8

Santorini — Oia & volcano cruise

Morning: hike the rim trail from Fira to Oia (8km, 2–3hr, bucket-list). Afternoon: caldera boat tour — volcanic hot springs, Thirassia island, swimming off the boat. Come back for the Oia sunset (get there 45 min early for a good spot). This is the postcard day of the whole trip.

Fira–Oia rim hikecaldera boat tourOia sunset

Day 9

Santorini — Akrotiri & black sand beaches

Morning: Akrotiri — the "Greek Pompeii," a Bronze Age city buried by the volcano. Underrated and uncrowded compared to the Acropolis. Afternoon: Perissa black sand beach or Red Beach. Last dinner in Santorini — splurge on a restaurant with a caldera view. This is the night for it.

Akrotiri ruinsPerissa black beachsplurge dinner

Day 10

Fly home from Santorini (JTR)

Santorini airport has direct flights to Dublin (seasonal on Aer Lingus and Ryanair — verify schedule). Travis flies JTR→ATH→home. Do NOT take a ferry back to Athens — too much risk of delay affecting the flight home. Fly the short hop to Athens if needed.

Key rule: never rely on a ferry to catch an international flight home. Book a flight from Santorini or allow an overnight buffer in Athens before flying home.

Ferry logistics summary

Piraeus → Paros 3.5–4hr · high-speed · Seajets / Golden Star ~€41–55pp

Paros → Naxos 30–45 min · short hop · Blue Star or local ~€10–15pp

Naxos → Santorini 2hr · high-speed catamaran · Seajets ~€40–60pp

Total ferry cost 3 legs · all booked at ferryhopper.com or directferries.com ~€90–130pp

Book ferries 2–3 months before September travel — high-speed cats on Naxos→Santorini sell out fastest. Economy deck seats are fine for 2hr hops; book a cabin only for overnight routes (not needed on this itinerary).

Accommodation guide — per island

Athens (1 night)

Aim for Monastiraki, Koukaki, or Plaka. Budget boutique hotels run €80–130/night for a double. Solo: budget €90–120 for a private single. AirBnB is cheaper and works well in Athens.

Paros (2 nights) best value

Naoussa or Parikia center. Nice studios and small hotels: €80–140/night double. More affordable than any other island on this route. September prices 20–30% below August.

Naxos (2 nights) best value

Naxos Town (Chora). Large supply of accommodation keeps prices honest: €80–150/night double. One of the best food-to-price ratios in the Cyclades.

Santorini (3 nights) book now

Fira: €150–250/night. Oia: €250–500+/night. The caldera-view rooms are worth it once — but book 6+ months out, they disappear. September helps but Santorini is never cheap.

The upgrade option — swap Naxos for Milos

Milos is the "secret" island that regulars swear by: otherworldly Sarakiniko moonscape beach, fishing villages built into cliffs (Klima), catacombs, and far fewer tourists than Santorini or Paros. It's a slightly longer ferry from Paros (~2hr) but the route Paros→Milos→Santorini works well. Prices are similar to Naxos. If anyone in your group has already done Naxos, swap it for Milos — it's genuinely bucket-list.

Sarakiniko beachKlima fishermen's villageCatacombsfewer crowds than Santorini

Full budget breakdown — per person

Travis: BOI→ATH flights 2 stops, book early via United / Delta / KLM ~$850–1,100

Dublin couple: DUB→ATH flights direct, Aer Lingus or Ryanair ~$250–380pp

Accommodation (9 nights, per person) couple share; solo pays single rate ~$600–950

Ferries (3 legs) economy deck all routes ~$100–140

Food & drink (10 days) taverna breakfast, lunch, dinner — generous budget ~$400–550

Activities & excursions Acropolis, boat tour, Antiparos, ATV, Akrotiri ~$200–300

Total — Travis well under budget ~$2,150–3,000

Total — Dublin couple flights are almost free vs Alaska ~$1,550–2,300pp