Iceland has turned the layover into a feature rather than an inconvenience: airlines flying between Europe and North America via Keflavík have long allowed passengers to break their journey for several days at no extra airfare, officially branded as a stopover. Even a shorter, unplanned layover is workable, since Keflavík is close to both Reykjavík and the Blue Lagoon, but the real draw here is deliberately building in extra time, not just squeezing something in between flights.
Can you leave the airport? Visa situation
Iceland is part of the Schengen area, so if you're arriving from outside Schengen, leaving the airport counts as entering the zone, which for many nationalities is visa-free for short stays but draws on the same 90-days-in-any-180-days allowance that covers your wider Schengen travel — see our Schengen 90/180 rule guide for how that's calculated. This matters less for most transatlantic stopover passengers, whose Iceland days are unlikely to bump against the 90-day limit on their own, but it's worth checking if you're combining Iceland with a longer European trip. Requirements vary by nationality and change over time, so confirm your specific situation with the European Commission's official guidance or your government's travel advice before you fly.

The stopover programme vs an ordinary layover
Icelandair and Play, the two carriers most associated with the Iceland stopover, both allow passengers connecting through Keflavík to extend their layover to multiple days — commonly up to a week — at no extra airfare, simply by selecting the option when booking or shortly after. This is different from an ordinary short layover: it needs to be arranged (or at least confirmed as permitted) as part of your ticket, not decided on a whim at the gate. If you didn't book a stopover but have a long layover anyway, you can still generally leave the airport under the same Schengen rules as any other layover — you just won't have the airline's structured multi-day option built in.
How much time you need
Keflavík is a manageable, single-runway-terminal airport without the queues of a major global hub, which helps on a shorter layover. As a rough guide:
- Under about 5 hours: Tight for anything beyond the airport itself or the very closest sights — many travellers prefer to stay airside on a layover this short, or consider the Blue Lagoon only if it's genuinely on the way and pre-booked.
- 5–8 hours: Workable for a focused trip into Reykjavík or a visit to a geothermal spa near the airport, but not comfortably both.
- A full stopover of a day or more: Enough to see central Reykjavík properly, visit a geothermal lagoon, and potentially get outside the city towards the Golden Circle if you rent a car or join a tour.
These bands are indicative — actual safe timing depends on your ticket, Iceland's often changeable weather, and driving conditions if you go beyond the airport-Reykjavík corridor. For general guidance on judging whether a shorter connection is workable at all, see our guide to minimum connection times.
Blue Lagoon or the city — which to choose?
This is the classic Reykjavík stopover decision, and it comes down to how much time you have and what you'd rather do:
- The Blue Lagoon is close to Keflavík itself (closer than Reykjavík is), making it the better choice for a shorter layover, but it requires advance booking — walk-up entry is not reliable, especially at peak times — and you'll need swimwear and time to shower and change.
- Reykjavík city is roughly 45 minutes from the airport by road and offers a walkable centre, restaurants, and the distinctive Hallgrímskirkja church, but eats more of your available time simply getting there and back.
- With a full stopover of a day or more, many visitors do both, plus a look at the wider Golden Circle route if a rental car or tour is arranged.
Getting from Keflavík into Reykjavík
There's no rail link — the standard options are the Flybus or Airport Direct coach services, both timed to meet arriving flights and running to central Reykjavík in around 45 minutes, or a rental car if you plan to explore further afield. Taxis are available but considerably more expensive than the coach services for this particular route, given the distance involved.
A realistic layover itinerary
With around 7 hours clear and a return buffer, without a pre-booked Blue Lagoon slot:
- Take the Flybus or Airport Direct to central Reykjavík — around 45 minutes.
- Walk the compact city centre, taking in Hallgrímskirkja church, the harbour area and the main shopping street, Laugavegur.
- Stop for a meal — Reykjavík's food scene punches above its size for a city this small, from casual fish options at the harbour to more formal restaurants nearby.
- Head back with a solid buffer — allow for the coach journey plus check-in and security, aiming to be back at the airport at least 2.5–3 hours before your return leg given Keflavík's coach timings.
Practical notes
- Book the Blue Lagoon (or Sky Lagoon, closer to Reykjavík) well ahead if you want it — both are popular enough to sell out specific time slots.
- Iceland is expensive by most travellers' standards, so budget accordingly even for a short stopover meal or activity.
- Coach timetables are built around flight schedules, so double-check the specific departure that corresponds to your arrival and return times rather than assuming a fixed frequency.
See also our layover guides to London and Amsterdam, and our general guide to deciding whether to leave the airport at all. For the full airport transfer breakdown, see our Keflavík airport to Reykjavík guide.
Frequently asked questions
Do I need a visa to stop over in Iceland?
Iceland is in the Schengen area, so many nationalities get visa-free entry for short stays, which comfortably covers a stopover. Confirm the current rule for your specific passport before you travel.
How do I book an Iceland stopover?
Select the stopover option when booking with an airline that offers it (Icelandair and Play are the best-known), which lets you extend your layover to multiple days at no extra airfare.
Should I visit the Blue Lagoon or Reykjavík on a short layover?
The Blue Lagoon is closer to the airport and suits a shorter layover, but needs advance booking. Reykjavík city takes longer to reach but offers more to see if you have a full stopover day or more.
How do I get from Keflavík Airport to Reykjavík?
By the Flybus or Airport Direct coach services, both timed around flight arrivals and taking around 45 minutes. There's no rail link.
Sources and further reading:
- Entry requirements: European Commission Schengen visa guidance, checked per nationality.
- Stopover programme details: Icelandair and Play official information.
- Transport details: Keflavík Airport (Isavia) and Flybus/Airport Direct official information.
