KEF - BOS

$286 Find Cheap Flights from Reykjavik to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reykjavik to Boston departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Reykjavik to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Reykjavik to Boston, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$487
Icelandair
Thu 3/26Thu 4/2
KEF - BOS • Non-stop
Cheapest one-way
$286
Typical prices: $195-$432
WestJet
Sat 5/23
KEF - BOS • 1 stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
PLAY's basic fare includes only a personal item.
Check bags the night before early flights at Keflavik.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Icelandair
Cheapest • from $487 (round-trip)
Icelandair
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Reykjavik to Boston (KEF-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reykjavik to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reykjavik to Boston

Thu, Mar 26 - Thu, Apr 2
Icelandair Logo
9:55 am - 11:35 am
KEF
-
BOS
5h 40mnonstop
Icelandair Logo
11:00 pm - 8:10 am
BOS
-
KEF
5h 10mnonstop
$487Icelandair
Wed, Mar 25 - Sat, Mar 28
Icelandair Logo
5:00 pm - 6:50 pm
KEF
-
BOS
5h 50mnonstop
Icelandair Logo
8:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
$526Icelandair
Thu, Mar 26 - Thu, Apr 2
Icelandair Logo
5:00 pm - 6:50 pm
KEF
-
BOS
5h 50mnonstop
Icelandair Logo
11:00 pm - 8:10 am
BOS
-
KEF
5h 10mnonstop
$532Icelandair
Wed, Mar 25 - Wed, Apr 1
Icelandair Logo
5:00 pm - 6:50 pm
KEF
-
BOS
5h 50mnonstop
Icelandair Logo
8:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
$535Icelandair
Fri, Jun 26 - Tue, Jul 7
Icelandair Logo
7:55 pm - 9:45 pm
KEF
-
BOS
5h 50mnonstop
Icelandair Logo
11:00 pm - 8:10 am
BOS
-
KEF
5h 10mnonstop
$551Icelandair
Fri, Jun 26 - Tue, Jul 7
Icelandair Logo
7:55 pm - 9:45 pm
KEF
-
BOS
5h 50mnonstop
Icelandair Logo
8:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
$552Icelandair
Thu, Jul 2 - Fri, Jul 17
Icelandair Logo
5:10 pm - 6:50 pm
KEF
-
BOS
5h 40mnonstop
Icelandair Logo
8:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
$559Icelandair
Sun, Jun 21 - Wed, Jun 24
Icelandair Logo
7:55 pm - 9:45 pm
KEF
-
BOS
5h 50mnonstop
Icelandair Logo
8:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
$564Icelandair
Fri, Jul 10 - Tue, Jul 21
Icelandair Logo
7:55 pm - 9:45 pm
KEF
-
BOS
5h 50mnonstop
Icelandair Logo
11:00 pm - 8:10 am
BOS
-
KEF
5h 10mnonstop
$571Icelandair
Sat, Jul 11 - Tue, Jul 21
Icelandair Logo
7:55 pm - 9:45 pm
KEF
-
BOS
5h 50mnonstop
Icelandair Logo
11:00 pm - 8:10 am
BOS
-
KEF
5h 10mnonstop
$572Icelandair
Booking Insights

KAYAK's insights & trends for Reykjavik to Boston flights

Get data-powered insights and trends into flights from Reykjavik to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Reykjavik to Boston?

The average price of all round-trip flights from Reykjavik Keflavik Intl Airport to Boston clicked on KAYAK for each day over the last 12 months.

When flying from Reykjavik to Boston, you should consider leaving on a Friday and avoid Wednesdays if you are looking for the best rates. For your return to Reykjavik, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

Expert advice

Expert advice for your flight from Reykjavik to Boston

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on PLAY and Icelandair

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low seasonDecember
Cheapest flight$286
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Reykjavik to Boston

When to book flights from Reykjavik to Boston

Are your dates flexible? Find out the best times to travel from Reykjavik to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reykjavik to Boston flights

  • What is the cheapest flight from Reykjavik Keflavik Intl Airport to Boston?

    In the last 3 days, the lowest price for a flight from Reykjavik Keflavik Intl Airport to Boston was $286 for a one-way ticket and $487 for a round-trip.

  • Do I need a passport to fly between Reykjavik and Boston?

    A passport is required to fly from Reykjavik to Boston.

  • Which airports will I be using when flying from Reykjavik to Boston?

    Reykjavik airport is called Reykjavik Keflavik Intl and the only airport in Boston is Boston Logan Intl.

  • Which aircraft models fly most regularly from Reykjavik to Boston?

    The Boeing 767-300 (winglets) is the aircraft model that flies most regularly on the Reykjavik to Boston flight route.

  • On which days can I fly direct from Reykjavik to Boston?

    There are nonstop flights from Reykjavik to Boston on a daily basis.

  • How does KAYAK find such low prices on flights from Reykjavik to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reykjavik to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reykjavik to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Reykjavik is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reykjavik to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Reykjavik with another airline. Booking your flights between Reykjavik and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reykjavik to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Reykjavik up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Reykjavik Keflavik Intl Airport to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $469 or less one-way and $484 or less round-trip.

Prefer to fly direct from Reykjavik to Boston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Reykjavik Keflavik Intl to Boston Logan Intl.
Find which airlines fly direct from Reykjavik Keflavik Intl Airport to Boston Logan Intl Airport, which days they fly and book direct flights.

Direct departures

Reykjavik Keflavik Intl to Boston Logan Intl

Monday

Icelandair

Icelandair

Tuesday

Icelandair

Icelandair

Wednesday

Icelandair

Icelandair

Thursday

Icelandair

Icelandair

Friday

Icelandair

Icelandair

Saturday

Icelandair

Icelandair

Sunday

Icelandair

Icelandair

See more direct flights

Direct returns

Boston Logan Intl to Reykjavik Keflavik Intl

Monday

Icelandair

Icelandair

Tuesday

Icelandair

Icelandair

Wednesday

Icelandair

Icelandair

Thursday

Icelandair

Icelandair

Friday

Icelandair

Icelandair

Saturday

Icelandair

Icelandair

Sunday

Icelandair

Icelandair

See more direct flights

Reviews of the top airline flying from Reykjavik to Boston

 
See real verified KAYAK customer reviews for airlines flying from Reykjavik to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reykjavik to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
IcelandairOverall score based on 611 reviews
7.2Boarding
6.2Food
8.1Crew
7.0Comfort
7.0Entertainment
Airline reviews

Nice, quick flight. There were lots of empty seats so they told me I could sit next to the emergency exit where I would have more legroom.

10.0 ExcellentAnonymous, Feb 2026
KEF - GOH
Read more Icelandair reviews

Nice, quick flight. There were lots of empty seats so they told me I could sit next to the emergency exit where I would have more legroom.

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

Overall satisfied and would fly with them again. They could improve the check-in efficiency at BOS, we got backed up because it seemed there were passengers requiring much more time for check in.

The customer service was unbeatable from the wheelchair assist team to the flight attendants. The pilot also did an excellent job managing the turbulence.

Problems checking in both on the laptop and on the app. No free seating available at check-in as advertised - must pay for EVERY seat between $23 and $75. No way to cancel seat choice. App menus and site menus are not responsive, and some items are impossible to find. Crew and mobile assistance are friendly and helpful.

Again, we paid $ 328.00 for specific seats are were assigned those seats.

Never again. Terrible hospitality and human decency for an international flight. No food, no snacks, no beverages, blankets, pillows, limited entertainment. Tiny seats without any cushion and some do not even recline. I was shocked that they did not charge for seat belts. Never in my life have I witness asking for "spare change" for charity before landing on both legs of the flight. Icelandair can contribute on their own to said, so called, children's charity with the money saved from providing 3 centimeters of tea and water to hungry and dehydrated passengers.

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

Iceland air transfer was bad. They lost my luggage and I just received it 11/1

The boarding process seem to take longer than necessary, resulting in a 20+ minute delay

Everything you need to know for your flight from Reykjavik to Boston

Information on your arrival and departure airports