C$ 587 Find Cheap Flights from Boston to Reykjavik – Compare and Save

Among airlines operating Boston to Reykjavik Keflavik Intl Airport flights:

• Icelandair: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Icelandair operates flights between Boston and Reykjavik Keflavik Intl Airport.

Flights from Boston to Reykjavik Keflavik Intl Airport usually depart from Boston Logan Intl (BOS) and arrive at Reykjavik Keflavik Intl (KEF).

Here are some options for this route, based on selected ticket types and cabin classes:

• Icelandair: a carry-on bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy Class is available on flights from Boston to Reykjavik Keflavik Intl Airport.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 407 round-trip via Minneapolis St Paul (MSP), compared to C$ 714 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 90–C$ 139 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 767-300 (winglets) family is used most often on this route, operated mainly by Icelandair. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

One-stop flights from Boston to Reykjavik Keflavik Intl Airport most commonly connect through:

• Montreal Pierre Elliott Trudeau Intl (YUL) – 44% of one-stop connections
• New York John F Kennedy Intl (JFK) – 33% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) – 9% of one-stop connections
• Newark (EWR) – 4% of one-stop connections

Montreal Pierre Elliott Trudeau Intl (YUL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 8% on the Boston to Reykjavik Keflavik Intl Airport route. Monday is the cheapest departure day at C$ 690 round-trip on average, while Sunday is the most expensive at C$ 747, a difference of C$ 57. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Evening is the busiest departure period on Boston to Reykjavik Keflavik Intl Airport flights, with 100% leaving in that window. Morning departures account for 0%, Afternoon flights for 0%, and Night flights for 0%.

These are the earliest and latest flight times available from Boston to Reykjavik Keflavik Intl Airport:

• Earliest: departs at 7:50 pm and lands at 1:04 am
• Latest: departs at 11:40 pm and lands at 4:54 am.

The flight takes about 5h 14m.

Last-minute fares on this route – booked within 2 weeks of departure – run 20% above the route average of C$ 712. Book 11 weeks before departure for the lowest fares.

A direct flight from Boston to Reykjavik Keflavik Intl Airport takes 5h 14m, covering 6,231 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Boston to Reykjavik Keflavik Intl Airport are currently higher than usual. Average one-way flight prices are about C$ 716, which is 30% above the typical average for this route.

Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time at 9h 24m, compared with 9h 32m via Newark (EWR) and 10h 23m via Washington, D.C. Dulles Intl (IAD).

Reykjavik Keflavik Intl Airport is 4 hours ahead of Boston (Greenwich Mean Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Reykjavik Keflavik Intl Airport (KEF) hosts 5 major car rental companies, with daily rates starting from around C$ 22 for economy cars. Top options include:
• Ice Rental 4x4
• Fair Car
• Budget
• Europcar
• Alamo

Round-trip flights from Boston to Reykjavik Keflavik Intl Airport range from C$ 587 to C$ 881, with an average of C$ 712 over the past 12 months. Anything below C$ 587 counts as a good deal.