Travel guide · Finland
Helsinki travel guide
Sea fortress, public saunas and Nordic design on a Baltic peninsula
Updated By the AMZBooking editorial team
Photo: Michal Pise, Michal.Pise, CC BY 2.0
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Quick answer
Helsinki spreads across a peninsula and some 300 islands on the Gulf of Finland. The compact centre combines Carl Ludvig Engel's neoclassical Senate Square, Art Nouveau apartment blocks in Katajanokka and Eira, and new landmarks such as the Oodi library and the Amos Rex museum. Ferries leave Market Square for the UNESCO-listed Suomenlinna sea fortress, trams cover the inner city, and sauna culture runs from century-old public bathhouses to design saunas on the shore. Plan 3 days for a first visit; the best months are May–September.
Key facts
- Country
- Finland
- Best time to visit
- May–September
- Ideal stay
- 3 days
- Main airports
- HEL
- Mid-range daily budget
- $180–$300 per person (estimate)
- Known for
- Suomenlinna, Saunas, Nordic design and Helsinki Cathedral
Why visit Helsinki
- A 15-minute public ferry from Market Square reaches Suomenlinna, an 18th-century island fortress on the UNESCO World Heritage List.
- Public saunas such as Löyly and the Allas Sea Pool let you heat up and swim in the Baltic year-round.
- The Design District packs around 200 design shops, studios and galleries into the streets around Punavuori.
- Architecture spans Engel's white Helsinki Cathedral, the rock-hewn Temppeliaukio Church and the wooden Kamppi Chapel, all within walking distance.
- Tallinn, Porvoo and Nuuksio National Park are easy day trips by ferry, bus or train.
Top things to do
The six sights most first-time visitors build a trip around. See all 19 things to do.
Historic site · Suomenlinna
Suomenlinna sea fortress
Built by the Swedish crown from 1748 across six linked islands, Suomenlinna is a UNESCO-listed sea fortress with bastions, tunnels, cannons, a dry dock and about 800 year-round residents.
- Time needed
- Half a day
- Cost
- Low cost
- Iconic
- History
- Outdoors
- Kids
- Views
- Photo spot
Religious site · Kruununhaka
Helsinki Cathedral and Senate Square
Carl Ludvig Engel's white, green-domed Lutheran cathedral, completed in 1852, crowns a broad flight of steps above Senate Square, where a statue of Tsar Alexander II stands among the neoclassical Government Palace and University buildings.
- Time needed
- 45 minutes
- Cost
- Free
- Iconic
- Free
- Architecture
- History
- Photo spot
Religious site · Töölö
Temppeliaukio Church (Rock Church)
Designed by the brothers Timo and Tuomo Suomalainen and opened in 1969, this Lutheran church was blasted into a granite outcrop, with raw rock walls and a copper dome ringed by skylights.
- Time needed
- 30–45 minutes
- Cost
- Low cost
- Architecture
- Iconic
- Rainy day
Market · Kruununhaka
Market Square and Old Market Hall
Kauppatori, on the South Harbour, is an open-air market of food stalls and souvenir tents beside the Suomenlinna ferry pier, selling fried vendace, salmon soup and, in summer, berries and new potatoes.
- Time needed
- 1 hour
- Cost
- Low cost
- Food
- Iconic
- Shopping
Landmark · Töölö
Sibelius Monument
Eila Hiltunen's 1967 monument to the composer Jean Sibelius is a wave of more than 600 welded steel pipes, set on a rock in Sibelius Park beside a steel mask of his face.
- Time needed
- 30 minutes
- Cost
- Free
- Free
- Art
- Iconic
- Outdoors
Experience · Kruununhaka
Allas Sea Pool
Floating at the quay between Market Square and Katajanokka, Allas has a heated pool, an unheated seawater pool and saunas, all looking straight at the Cathedral, the harbour and the Suomenlinna ferries.
- Time needed
- 1.5–2 hours
- Cost
- Mid-priced
- Active
- Views
- Couples
- Iconic
Where to stay
Kruununhaka is the easiest base for a first visit. Compare all 7 areas.
$$$ · Best for first-timers, couples, quiet stays and culture
Kruununhaka
Helsinki's oldest district: Empire-style streets behind Senate Square and the Cathedral
$$$ · Best for first-timers, shopping, budget and solo travellers
Kamppi
Transport hub with the shopping centre, bus station and the Chapel of Silence
$$$ · Best for shopping, food lovers, nightlife and couples
Punavuori and the Design District
Design shops, galleries and bars along Iso Roobertinkatu and Fredrikinkatu
$ · Best for budget, nightlife, solo travellers and food lovers
Kallio
Former workers' district with dive bars, cheap eats, Kallio Church and the Hakaniemi market
What to eat
- Salmon soup — A creamy soup of salmon, potatoes, leeks and plenty of dill, eaten with rye bread and butter.
- Karelian pie — An oval of thin rye crust filled with rice porridge, crimped at the edges and baked, then topped with egg butter (munavoi).
- Cinnamon bun — A cardamom-scented bun rolled with cinnamon and sugar and pressed into a shape that gives it its name, 'slapped ear'.
- Rye bread — Dense, sour, dark rye bread, often baked in flat rounds with a hole in the middle.
- Fried vendace — Small lake fish coated in rye flour and fried whole until crisp, served with garlic mayonnaise and mashed potatoes.
- Sautéed reindeer — Thin shavings of reindeer meat slowly cooked in butter, served with mashed potatoes, lingonberries and pickled cucumber.
When to go
The best time to visit Helsinki is late May to early September, when days are long and mild, island ferries run often and terraces, beaches and festivals are in full swing. July is warmest but also the month many locals are away and some restaurants close. Winter, from December to March, suits saunas, snow and Christmas markets, while November is the greyest month.
| Season | Months | What to expect |
|---|---|---|
| Spring | March–May | Lingering snow in March, then a fast thaw and the explosive May Day celebrations; May is often bright and dry. |
| Summer | June–August | White nights, island hopping, sea swimming and festivals; peak season, with many locals away in July. |
| Autumn | September–November | Crisp September colour and the herring market, then darkening, rainy weeks into November; low prices. |
| Winter | December–February | Snow, frozen sea, short days and long sauna evenings, with Christmas markets and light festivals. |
Getting there and around
Helsinki Airport is in Vantaa, about 17 km north of the centre. Ring Rail Line trains (I and P) reach Helsinki Central Station in about 30 minutes; a ticket covering zones A, B and C is needed. Bus 600 also runs to the Central Station, and taxis take about 25–30 minutes.
Helsinki's centre is compact and walkable, and HSL runs trams, a metro line, buses, commuter trains and the Suomenlinna ferry on one ticket system. Tickets are priced by zone (A, B, C, D); the city centre and Suomenlinna are in zone A, and the airport is in zone C.
Plan your days
Two days covers Senate Square, the market halls, Suomenlinna, the churches and a sauna. A third day adds Seurasaari, the Design District and museums; with four or five you can visit Tallinn or Porvoo and walk in Nuuksio.
Practical information
- Currency
- EUR
- Language
- Finnish and Swedish
- Plugs
- Type C and F sockets, 230 V, 50 Hz
- Tap water
- Tap water is excellent and safe to drink everywhere.
- Emergency number
- 112 (all emergencies)
- Tipping
- Tipping is not expected; service is included.
Helsinki is generally low-risk for visitors, but pickpocketing occurs in crowded areas and late-night drunkenness can make the station area unpleasant at weekends. In winter, icy pavements are the biggest hazard, so wear shoes with good grip.
Flights to Helsinki
Questions travellers ask
+How many days do you need in Helsinki?
Two days covers Senate Square, the market halls, Suomenlinna, the churches and a sauna. A third day adds Seurasaari, the Design District and museums; with four or five you can visit Tallinn or Porvoo and walk in Nuuksio. How to split your days.
+When is the best time to visit Helsinki?
The best time to visit Helsinki is late May to early September, when days are long and mild, island ferries run often and terraces, beaches and festivals are in full swing. July is warmest but also the month many locals are away and some restaurants close. Winter, from December to March, suits saunas, snow and Christmas markets, while November is the greyest month.
+What is Helsinki known for?
Suomenlinna, Saunas, Nordic design, Helsinki Cathedral, Archipelago, Salmon soup and Midnight-sun summers. A 15-minute public ferry from Market Square reaches Suomenlinna, an 18th-century island fortress on the UNESCO World Heritage List.
+Is Helsinki expensive?
Helsinki is expensive for international visitors: a mid-range trip costs roughly $180–$300 per person per day before flights (AMZBooking estimate). Costs and money-saving tips.
+Do you need a car in Helsinki?
No. Public transport, walking and bikes cover the city, and Porvoo, Turku, Tampere and Nuuksio are all reachable by bus or train. A car helps only for exploring the lake district or archipelago.