When it comes to getting from Keflavík International Airport (KEF) to downtown Reykjavík, buses are one of the most accessible and popular options. Airport Shuttle Iceland, Flybus, Airport Direct and Strætó are all options available once you touch down in Iceland. From reliable private shuttles to affordable public buses, let’s explore the best ways to make this 45-minute journey into the heart of Iceland’s capital, or catch your flight at Reykjavík domestic airport.
Explore all your Airport to Reykjavík bus options!
KEF to Reykjavík Bus Options Compared
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Bus Option
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Travel Time
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Cost (One-Way)
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Convenience
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Pros
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Cons
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Private Shuttle (Airport Shuttle Iceland)
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~45 minutes
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~$170 USD
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Door-to-door service, personalized, no waiting
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Private, flexible, driver monitors your flight status in case of delays
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Higher cost, best for groups/families
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Flybus (Reykjavík Excursions)
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~45 minutes (excl. hotel drop-off time +30 min)
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~$30 USD
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Scheduled departures, multiple stops, optional hotel drop-off
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Affordable, frequent departures, flight delay adjustments
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Not private, added cost for extra luggage or hotel drop-off
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Airport Direct (Gray Line)
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~45 minutes (excl. hotel drop-off time +30 min)
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~$30 USD
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Scheduled departures, multiple stops, optional hotel drop-off
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Affordable, flexible scheduling, hotel drop-off option
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Not private, added cost for extra luggage or hotel drop-off
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Strætó (Public Bus)
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~1 hour 15 minutes
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~$17 USD
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Fixed schedule, limited luggage, no hotel drop-off
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Budget-friendly, local experience
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Limited schedule, longer travel time, no direct service to hotels
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Reykjavík Airport vs. Keflavík Airport
First, let’s clear up a common mix-up: Reykjavík Airport and Keflavík Airport aren’t the same! Keflavík is Iceland’s main international airport, about 50 km (31 miles) from Reykjavík. On the other hand, Reykjavík Airport is a smaller domestic hub located close to downtown. If you’re flying into Iceland from abroad, you’ll land at KEF and then make your way to Reykjavík.
Buses from Keflavík International Airport to Reykjavík
1. Private Shuttles with Airport Shuttle Iceland
If you’re after the ultimate in convenience and comfort (and trust me, I’m with you on avoiding any added travel stress), you’ll want to consider booking with Airport Shuttle Iceland by Snæland Travel. This local provider specializes in door-to-door private transfers.
This is how it works: When you arrive in Iceland and step out of the arrivals hall, your driver is already there, holding a personalized sign with your name on it. (How VIP is that?) No frantic searching, no long lines, and no juggling suitcases while you figure out where to go. Even better, your driver is monitoring your flight status, so if there are any delays, you don’t need to worry about rebooking — they’ve got it all under control.
The drive from Keflavík to Reykjavík takes about 45 minutes, and you’ll be riding in a comfortable, modern vehicle. Once you arrive, the driver will drop you off right at your accommodation — no extra transfers, no walking through unfamiliar streets in unpredictable Icelandic weather. It’s just that simple.
Now, let’s talk about cost. A private shuttle starts at around $170 USD, which varies depending on the size of your group and the vehicle you choose. While it’s not the cheapest option, the benefits—personalized service, zero waiting, and unmatched convenience — are well worth the price, especially if you’re traveling with family or friends.
- Insider tip: Book directly through Airport Shuttle Iceland’s website to snag the best deals and ensure seamless communication. This local company’s in-house customer service team is known for being responsive and helpful, giving you peace of mind from the moment you land until you’re comfortably settled in Reykjavík.
Pre-Book your Private Airport Shuttle to Reykjavík
2. Reykjavík Excursions Flybus
For budget-conscious travelers, the Flybus by Reykjavík Excursions is a popular and reliable choice. These shuttles are timed to depart roughly 35-40 minutes after each flight arrives, and they’re flexible enough to accommodate delayed flights. Once you’ve grabbed your luggage, just head straight to the buses waiting outside the terminal.
Flybus offers two main ticket options. The standard fare takes you to the BSI bus terminal in Reykjavík, which is ideal if your accommodation is nearby or you plan to explore the city on foot. If you’d prefer a hotel drop-off, the Flybus+ option is your best bet. After arriving at BSI, you’ll transfer to a smaller shuttle that will take you closer to your hotel. Keep in mind that parts of downtown Reykjavík have restricted bus zones, so you may need to walk a short distance from the nearest drop-off point.
Ticket prices are reasonable, starting at around $30 USD one-way. While Flybus isn’t private, it’s a fantastic middle-ground option for solo travelers or couples looking for affordability.
3. Airport Direct by Gray Line
Airport Direct by Gray Line offers a similar service to Flybus but with a few notable differences. Their main terminal is located much farther from the city center (about 10 min drive from downtown), but they make up for it with multiple drop-off points and a premium “SmartBus” option for hotel transfers.
When booking, you’ll select a specific departure time. If your flight is delayed, simply visit the Gray Line desk at the airport to switch to the next available bus. It's not as seamless flexibility as Flybus but the staff is accommodating.
Prices start at $30 USD for the standard option, with an additional $10 for hotel drop-off. If your accommodation is outside central Reykjavík Airport Direct’s service might be just what you need.
4. Strætó (Public Transport)
For the adventurous budget traveler, Iceland’s public bus system, Strætó, provides the cheapest way to get from Keflavík to Reykjavík. Route 55 connects the airport to the city’s BSI terminal, with a journey time of about 1 hour and 15 minutes. Tickets cost approximately $17 USD, making it the most wallet-friendly option.
However, public buses aren’t designed with tourists in mind. There’s limited space for large luggage, and you’ll need to navigate set schedules and multiple stops. This is a great option if you’re traveling light and don’t mind a bit of local flavor (and possibly a bit of waiting).
- Insider tip: Not all route 55 buses go all the way to downtown Reykjavík, it depends on the departure time.
Pre-Book your Private Airport Shuttle to Reykjavík
How Much is the Bus from Keflavík Airport to Reykjavík?
In summary, prices range from $17 USD for the Strætó public bus to $170 USD for a private transfer with Airport Shuttle Iceland. Shuttle buses like Flybus and Airport Direct fall in between, costing about $30 USD for a one-way ticket.
From Keflavík International to Reykjavík Domestic Airport
If you’re connecting to a domestic flight at Reykjavík Airport, you’ll need to plan your transfer carefully. Private shuttles are the easiest option, ensuring a direct ride between the two airports. Shuttle buses like Flybus and Airport Direct can also get you close, but you might need to grab a taxi for the final leg of the journey.
The domestic airport recommends arriving at Reykjavík airport 60 minutes before your scheduled flight. So, if you're arriving at Keflavík plan for around 3-4 hours of travel time to make your connection stress-free.
Whether you prioritize cost, comfort, or convenience, there’s a bus option for everyone traveling from Keflavík to Reykjavík.
Safe travels and enjoy your Icelandic bus adventure!
Pre-Book your Private Airport Shuttle to Reykjavík
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