Alexander Nevsky Cathedral
Iconic 1912 Bulgarian Orthodox neo-Byzantine cathedral — one of the world's largest. Free entry to nave. Photography from outside is free.
Photo: Jose Ligero Loarte, CC BY-SA 4.0, via Wikimedia Commons.

Sofia Airport (SOF) · Bulgaria
Photo: Atlantic Ambience on Pexels.
Quick answer
Entry
Bulgaria is EU + Schengen (joined March 2024) — visa-free for most Western passports up to 90 days. EU passports + IDs accepted for travel.
Into town
Metro M1 (to Serdika centre): 20 min, BGN 1.60 (€0.80).
Time outside
18–20 hours — treat it as a mini trip
Times from SOF arrivals. Check entry rules for your passport before you fly.
The sights in Sofia worth leaving the airport for.
Iconic 1912 Bulgarian Orthodox neo-Byzantine cathedral — one of the world's largest. Free entry to nave. Photography from outside is free.
Photo: Jose Ligero Loarte, CC BY-SA 4.0, via Wikimedia Commons.
Pedestrian shopping street + Largo Square with Bulgarian Communist Party HQ (now Council of Ministers). Free walking. Mt Vitosha visible at the end.
Sofia's home mountain (2,290m peak). Public bus 64 to Aleko (45 min, BGN 1.60) + chair lift. Hiking + skiing in season.
UNESCO-listed 13th-century church with pre-Renaissance frescos (1259). BGN 10 entry, 15-min slots only (limited to 8 people). Pre-book online.
Photo: Todor Bozhinov / Тодор Божинов, CC BY-SA 3.0, via Wikimedia Commons.
Pick the plan that fits the time between your flights.
18–20 hours — treat it as a mini trip
Insider tip
SOF is 10km from centre — Metro M1 is the cheapest fast option (BGN 1.60, 20 min) and runs every 5 min. Use Maxim or Yellow Cab official taxi apps to avoid airport taxi scams (a known Sofia issue).
| Mode | Cost | Time |
|---|---|---|
| Metro M1 (to Serdika centre) | BGN 1.60 (€0.80) | 20 min |
| Bus 84 / 384 (to centre) | BGN 1.60 (€0.80) | 30 min |
| Taxi (use Maxim / Yellow Cab) | BGN 15–25 (€8–13) | 15–25 min |
Banitsa (filo cheese pastry) at any pekarna. Shopska salad + sirene cheese anywhere. Kavarma (clay-pot stew) at Made in Home or Hadjidraganov's Houses.
Day 1 — Arrival
Into Sofia and check in to your hotel
Take Metro M1 (to Serdika centre) (20 min, BGN 1.60 (€0.80)). Most hotels hold bags before check-in.
Day 1 — Afternoon
Alexander Nevsky Cathedral
Iconic 1912 Bulgarian Orthodox neo-Byzantine cathedral — one of the world's largest. Free entry to nave. Photography from outside is free.
Day 1 — Evening
Dinner like a local
Banitsa (filo cheese pastry) at any pekarna. Shopska salad + sirene cheese anywhere. Kavarma (clay-pot stew) at Made in Home or Hadjidraganov's Houses.
Day 2 — Morning
Vitosha Boulevard + Largo Square
Pedestrian shopping street + Largo Square with Bulgarian Communist Party HQ (now Council of Ministers). Free walking. Mt Vitosha visible at the end.
Day 2 — Late morning
Vitosha Mountain (free for 4-hour layovers)
Sofia's home mountain (2,290m peak). Public bus 64 to Aleko (45 min, BGN 1.60) + chair lift. Hiking + skiing in season.
Day 2 — Departure
Back to Sofia Airport
Head back to Sofia Airport by Metro M1 (to Serdika centre) (20 min, BGN 1.60 (€0.80)). Be at the airport at least 2–3 hours before an international flight.
Bulgaria is EU + Schengen (joined March 2024) — visa-free for most Western passports up to 90 days. EU passports + IDs accepted for travel. Check the rules for your own passport before you fly.
18–20 hours — treat it as a mini trip. Getting into Sofia by Metro M1 (to Serdika centre) takes 20 min each way.
Metro M1 (to Serdika centre): 20 min, BGN 1.60 (€0.80). Bus 84 / 384 (to centre): 30 min, BGN 1.60 (€0.80). Taxi (use Maxim / Yellow Cab): 15–25 min, BGN 15–25 (€8–13).
Luggage storage near Sofia Airport and in Sofia is listed in our Sofia luggage storage guide.
Skip the taxi rank and lock in your fare before you land.
Pre-book a fixed-price transfer
Our pickDriver waits at arrivals with your name, tracks your flight, and the price you see is the price you pay. English-speaking, fixed price. No surge, no haggling at 2am.
Check transfer pricesRenting a car instead? Compare rentals with free cancellation.Lock in a few experiences before you go — the good ones sell out.
Tours, tickets & day trips
Our pickGetYourGuide has the deepest catalogue for Sofia and free cancellation on most experiences — book now, decide later.
Browse Sofia
Photo: Engin Akyurt on Pexels.
With 24 hours, a day-use hotel room is worth it — shower, sleep, and recharge before your next flight.
Find hotels in Sofia
Hotels, hostels & more · Expedia
See each airline’s route map: where else it flies from SOF.
Wait for your flight in a lounge — one membership covers lounges at airports across the country and worldwide.
Weekly layover, flight + hotel deals. No spam.

01
Bulgaria is EU + Schengen (joined March 2024) — visa-free for most Western passports up to 90 days. EU passports + IDs accepted for travel.

02
Metro M1 (to Serdika centre): 20 min, BGN 1.60 (€0.80).
Photo: Artem Yellow on Pexels.
03
Head back to Sofia Airport by Metro M1 (to Serdika centre) (20 min, BGN 1.60 (€0.80)). Be at the airport at least 2–3 hours before an international flight.
Tours, tickets and day trips that fit between your flights.
Daylight in Sofia runs from about 8.9 hours in Dec to 15.1 in Jun. Enough of a difference that a winter stopover gives you noticeably less usable time outside than a summer one.