Cheap Flights from Boston (BOS) to Reykjavik (KEF)

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheap Flights from Boston (BOS) to Reykjavik (KEF)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Icelandair
Icelandair
Icelandair
Icelandair
World Ticket Ltd
World Ticket Ltd
Delta
World Ticket Ltd
Delta
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Flight from Boston to Reykjavik route information
Origin airport
Logan Intl.
Destination airport
Keflavik Intl.
Airlines serving
American Airlines, British Airways, Icelandair, World Ticket Ltd
Return price
AU$669
Distance
3851 km

Your quick guide to flights from Boston to Reykjavik

Pick up great flights from Boston to Reykjavik

With Expedia, you have your pick of 3 flights a day with 20 airlines covering flights from Boston to Reykjavik. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Boston to Reykjavik that take around 5 hours.

Find cheap flights from Boston to Reykjavik

From the great flight deals with prices currently ranging from AU$669 to AU$765, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Boston to Reykjavik around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Reykjavik is normally in March.

Reasons to book your flight from Boston to Reykjavik with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Boston to Reykjavik across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Reykjavik right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Logan Intl. Airport (BOS) to Reykjavík--Keflavík Airport?
The lowest price advertised for a round-trip journey from Logan Intl. Airport (BOS) to Reykjavík–Keflavík Airport is AU$669. But you better act soon. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport to Reykjavík--Keflavík Airport?
When it comes to cancellation fees, each airline has a different set of terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from BOS to KEF?
You’ll be in the air for a while, as the flight distance from Boston to Reykjanesbær is 3 900 kilometres. Set up a playlist of your favourite tunes before you leave home to keep yourself entertained during your trip.
Which airlines fly direct from Logan Intl. Airport to Keflavik Intl. Airport (KEF)?
A popular airline that operates on the route from Logan Intl. Airport (BOS) to KEF is Icelandair (FI). It offers 47 flights every month. After more options? Check out the seats available with Fly Play (OG). This carrier offers 30 flights a month between these destinations.
Are Logan Intl. Airport (BOS) to Reykjavík--Keflavík Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Logan Intl. Airport to Keflavik Intl. Airport (KEF) are available up to 12 months prior to departure on Expedia. And although you may occasionally score great last-minute deal, it’s never a sure thing. Also, booking your flights in advance means you’ll have more options — and you can avoid ending up with the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so check back often for all the latest specials.
*Available to Expedia members.