$439 Cheap Icelandair flights Reykjavik (KEF) to Boston (BOS)

You’ll discover affordable return Icelandair flights from $523 from KEF to BOS by sorting your results from “Price (lowest to highest)” on Expedia. Or look for bargains from $439 for a one-way journey.**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.

January is one of the least expensive months to get away to Boston with Icelandair. You could also find great prices on return and one-way fares in February.

To grab cheap flights from KEF to BOS with Icelandair, begin your search about one month before your intended departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful 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.

Take off on one of Icelandair’s 7 weekly direct flights from Keflavik Intl. Airport (KEF) to Logan Intl. Airport (BOS). To see what’s available, enter your travel dates, origin and destination and hit search. Then apply the “Nonstop” and “Airline” filters.

From takeoff to arrival, a nonstop Icelandair flight from Keflavik Intl. Airport (KEF) to Logan Intl. Airport (BOS) takes around 5h 45m.

The first flight from KEF to BOS with Icelandair leaves at 5:00PM UTC+0. You’ll land at 5:45PM UTC-5. The final Icelandair flight of the day leaves at 5:00PM UTC+0 and arrives at 5:45PM UTC-5. With 20% fewer cancellations for departures before midday, heading out early is generally the best option.**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.

Logan Intl. Airport (BOS) is the primary Boston hub for Icelandair flights from Keflavik Intl. Airport (KEF).

A standard economy ticket with Icelandair from KEF to BOS includes 1 cabin bag and a small personal item. Your carry-on luggage allowance is 1 cabin bag up to 13 lb with dimensions no larger than 21 inches x 7 inches x 13 inches. Size and weight limits may differ according to the fare type and cabin class. To avoid extra charges at the terminal, double-check your Icelandair booking or visit the airline’s website before you start packing.

Icelandair makes traveling from KEF to BOS more enjoyable with top-tier customer service and a rewarding loyalty program. You could even start collecting points with Icelandair Saga Club. Remember to join Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Icelandair typically flies Boeing 767-300 planes for flights from Keflavik Intl. Airport (KEF) to Logan Intl. Airport (BOS). This airline also operates the Boeing 757-200 on this route. Keep in mind that aircraft type can vary depending on operational reasons, so the plane you board might be different on the day.

It’s generally possible to modify or cancel your flight, although additional charges may apply if your booking was made more than 24 hours ago. Need to keep your options open? Make use of our “No cancel fee” and “Changes included” filters to find flights that won’t penalize you if you need to alter your plans. To modify your booking, go to “Trips,” select your flight and click on “Manage Booking” for more details.