Iceland in One Day: A Realistic Plan With Real Prices

A single day in Iceland is a Reykjavík day, and here is exactly how to spend it, what it costs, and where to sleep.

Why one day means Reykjavík (and the maths on getting out)

Almost every one-day Iceland trip starts and ends at Keflavík Airport, 50 km and roughly 45 minutes by Flybus or rented car from downtown Reykjavík. If your layover is under 12 hours, stay in the city: Hallgrímskirkja, the Sun Voyager sculpture on Sæbraut, and the harbour district around Geirsgata all sit within a 25-minute walk of each other, and the Flybus runs to BSÍ terminal in about 45 minutes for around 3,500–4,500 ISK each way. Anything involving the South Coast, the Golden Circle or Jökulsárlón needs a car, 8-plus hours, and better weather than most January days allow.

The Golden Circle — Þingvellir, Geysir and Gullfoss — is 230–300 km round trip, 6 to 8 hours with stops, and realistically only works if you are driving yourself and pick up the car before 08:00. Organised bus tours cost roughly 11,000–19,000 ISK per person and eat the whole day. For a genuine one-day visit, I would skip it. Þingvellir alone is worth a separate trip, and you will not enjoy it at 100 km/h between photo stops. Book the hotel in Reykjavík first and plan around daylight (roughly 4–5 hours in December, 20-plus in June).

A morning in Miðborg and the harbour

Start at Hallgrímskirkja when it opens, usually 09:00, and take the lift up the tower (around 1,500 ISK) for the best free-ish view over the colourful rooftops of Þingholt. Walk down Skólavörðustígur to Laugavegur, Reykjavík's main shopping street, and cut through to Austurvöllur square by the Alþingi parliament building. Tjörnin lake sits a block south, and in winter it is usually frozen with whooper swans and greylag geese clustered at the geothermal outlets. This whole loop is under 2 km and takes about 90 minutes at an unhurried pace.

For lunch, walk to the old harbour around Geirsgata and Tryggvagata. Reykjavík Fish & Chips and the hot-dog stand Bæjarins Beztu (by the Kolaportið flea market, weekends only) are the honest low-cost options: expect 2,500–4,500 ISK for a plate of fish and chips, 500–900 ISK for a hot dog. Skip the whale-watching tours in winter — boats run, but rough seas and poor sightings make them a gamble. If you want a proper sit-down meal, the harbour's Icelandic fish soup runs closer to 3,500–5,500 ISK; the city's fine-dining tasting menus start around 12,000 ISK and are a different kind of trip.

An afternoon of hot water and where to sleep

The best-value afternoon is geothermal. Sundhöllin, the Art Deco public pool on Barónsstígur near Hallgrímskirkja, is the one locals actually use: entry around 1,200–1,500 ISK, outdoor hot pots, steam rooms and a rooftop deck. Laugardalslaug, the city's largest pool complex on Sundlaugavegur, is 15 minutes by bus 14 from Hlemmur and costs a similar amount. Bring your own towel; rentals add around 800 ISK. Do not bother with the Blue Lagoon on a one-day trip — it is out by Grindavík, about 50 minutes from Keflavík and a 45-minute drive from Reykjavík, and requires a timed pre-booking that rarely fits a single day.

For sleeping, I would book in Miðborg (101) or Þingholt (105) if you are here for one night: you can walk to everything above and catch an early Flybus from BSÍ. Expect roughly 18,000–30,000 ISK for a mid-range double in summer, 13,000–22,000 ISK in winter, and noticeably less in the Hlemmur or Skógarhlíð areas east of the centre, a 15-minute walk away. If your flight leaves before 07:00, a Keflavík-area hotel saves the 45-minute transfer but costs you the city entirely. Best months for a one-day stop: May, June and September — long light, manageable weather, and no need to book the Blue Lagoon months ahead.

Questions, answered

Can I do the Golden Circle in one day from Reykjavík?

Yes, but only if you rent a car and leave by 08:00. The loop is 230–300 km and 6–8 hours with stops. Organised tours cost 11,000–19,000 ISK per person. On a short trip, I would skip it and stay in the city.

How much does a day in Reykjavík cost?

Budget roughly 12,000–20,000 ISK per person excluding accommodation: 3,500–4,500 ISK each way on the Flybus, 1,200–1,500 ISK for a public pool, 2,500–4,500 ISK for fish and chips, and 1,500 ISK for the Hallgrímskirkja tower.

Where should I stay for one night in Iceland?

Miðborg (101) or Þingholt (105) if you want to walk everywhere and catch an early Flybus from BSÍ. Mid-range doubles run about 18,000–30,000 ISK in summer. Keflavík hotels suit very early flights but cost you the city.

← Iceland's page