$348 Cheap Icelandair flights Boston (BOS) to Reykjavik (KEF)

View $348 flight on Fri, Apr 24, 2026Opens in a new window

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$348 Cheap Icelandair flights Boston (BOS) to Reykjavik (KEF)

Prices were available within the past 7 days and start at $348 for one-way flights and $368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sat, Oct 18 - Thu, Oct 23
BOS
Boston
KEF
Reykjavik
$368 Roundtrip, just found
$368
Roundtrip
just found
Select Icelandair flight, departing Sat, Oct 18 from Boston to Reykjavik, returning Thu, Oct 23, priced at $368 just found
Flights from Boston (BOS) to Reykjavik (KEF)
Origin airport
Logan Intl.
Destination airport
Keflavik Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Fly Play, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic, World Ticket Ltd
Popular airline
Icelandair
Distance
2407 mi
Average flight time
9 hours 16 mins

Frequently asked questions

How much is an Icelandair flight from Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF)?
Make use of the "Price (lowest to highest)" filter on Expedia to look for cheap Icelandair round-trip flights from $368 from BOS to KEF. Affordable one-way options from $348 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BOS to KEF with Icelandair?
January is one of the cheapest months to get away to Reykjavik with Icelandair. You could also find fantastic deals on one-way and return tickets in April.
What is the cheapest time to book flights from Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF) with Icelandair?
To find cheap flights from BOS to KEF with Icelandair, start your search about one month before your intended departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Icelandair fly nonstop from Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF)?
Yes, you can travel from Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF) on one of Icelandair's 7 weekly direct flights. Make use of our "Nonstop" and "Airline" filters to find the Icelandair flight that'll arrive at KEF at a time that suits you.
How long does it take to fly from BOS to KEF with Icelandair?
On average, it takes 5h 15m to fly nonstop from Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF) with Icelandair.
What is the earliest Icelandair flight from BOS to KEF?
The earliest flight from BOS to KEF with Icelandair departs at 8:00PM UTC-5. You'll touch down at 6:15AM UTC+0. The final Icelandair flight of the day takes off at 8:00PM UTC-5 and arrives at 6:15AM UTC+0. With around 20% fewer cancellations for morning and mid-morning flights, jetting out early is typically the best way to go.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Icelandair fly into in Reykjavik?
Icelandair flights from Logan Intl. Airport (BOS) to Reykjavik land at Keflavik Intl. Airport (KEF). This is the main gateway to this destination.
What kind of luggage can I take on an Icelandair flight from Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF)?
A standard economy flight with Icelandair from BOS to KEF includes 1 cabin bag and a small personal article. Your carry-on luggage allowance is 1 cabin bag up to 13 lb with maximum dimensions of 21 inches x 7 inches x 13 inches. Weight and size restrictions may differ based on the ticket type and cabin class. To avoid unexpected charges at the terminal, check your Icelandair booking or visit the airline's website before you start packing.
Why fly with Icelandair from BOS to KEF?
Offering a rewarding loyalty program and top-tier customer service, Icelandair is a top choice for many passengers flying from BOS to KEF. Plus, if you're an Icelandair Saga Club and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Icelandair fly from Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF)?
For the Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF) route, Icelandair typically operates Boeing 767-300 and Boeing 757-200 planes. Remember that last-minute changes can occur for operational demands, so your flight may be on a different aircraft.
Can I change or cancel my Icelandair flight from Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF)?
Changes are typically free within 24 hours of making a booking, but your airline may charge a fee after that. For more information about modifying your flights, head to your "Trips," select your flight and click on "Manage Booking." If you want the freedom to change your plans without additional charges, apply the "No cancel fee" or "Changes included" filter when planning your next getaway.

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