KEF - BOS

$324 Find Cheap Flights from Reykjavik to Boston

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reykjavik to Boston departing on 10/7. 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
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Everything you should know

Cheapest round-trip
$324
Icelandair
Wed 10/7Wed 10/21
KEF - BOS • Non-stop
Cheapest one-way
$365
Typical prices: $344-$513
Icelandair
Wed 9/9
KEF - BOS • Non-stop
Top airlines
Cheapest • from $324 (round-trip)
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Icelandair. Average duration is 5h 45m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 92% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Wed, Oct 7 - Wed, Oct 21
Icelandair Logo
5:10 pm - 6:50 pm
KEF
-
BOS
5h 40mnonstop
Icelandair Logo
8:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
$324Icelandair
Thu, Sep 3 - Sun, Sep 6
Icelandair Logo
7:55 pm - 9:45 pm
KEF
-
BOS
5h 50mnonstop
Icelandair Logo
11:00 pm - 8:10 am
BOS
-
KEF
5h 10mnonstop
$340Icelandair
Mon, Oct 26 - Mon, Nov 9
Icelandair Logo
5:00 pm - 6:50 pm
KEF
-
BOS
5h 50mnonstop
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
$458Icelandair
Mon, Aug 3 - Thu, Aug 13
Icelandair Logo
5:10 pm - 6:50 pm
KEF
-
BOS
5h 40mnonstop
Icelandair Logo
8:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
$463Icelandair
Sat, Sep 19 - Tue, Oct 20
Icelandair Logo
7:55 pm - 9:45 pm
KEF
-
BOS
5h 50mnonstop
Icelandair Logo
8:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
$466Icelandair
Thu, Jun 25 - Sat, Jul 4
Icelandair Logo
7:55 pm - 9:45 pm
KEF
-
BOS
5h 50mnonstop
Icelandair Logo
8:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
$504Icelandair
Thu, Oct 8 - Wed, Oct 14
Multiple Airlines Logo
5:10 pm - 6:50 pm
KEF
-
BOS
5h 40mnonstop
Multiple Airlines Logo
2:25 pm - 9:10 am
BOS
-
KEF
14h 45m
1 stop
$536Multiple Airlines
Thu, Jun 25 - Sat, Jul 4
Icelandair Logo
7:55 pm - 9:45 pm
KEF
-
BOS
5h 50mnonstop
Icelandair Logo
8:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
$537Icelandair
Wed, Oct 7 - Wed, Oct 21
Multiple Airlines Logo
5:10 pm - 6:50 pm
KEF
-
BOS
5h 40mnonstop
Multiple Airlines Logo
4:00 pm - 6:20 am
BOS
-
KEF
10h 20m
1 stop
$551Multiple Airlines
Thu, Jun 25 - Sat, Jul 4
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
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.

How much is a round-trip flight from Reykjavik Keflavik Intl Airport to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Reykjavik Keflavik Intl Airport to Boston departing in October.

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 Monday and avoid Thursdays 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.

What is the cheapest month to fly from Reykjavik Keflavik Intl Airport to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Reykjavik Keflavik Intl Airport to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Reykjavik Keflavik Intl Airport to Boston is May, where tickets cost $0 (return) on average. On the other hand, the most expensive months are February and March, where the average cost of round-trip tickets is $759 and $637 respectively.

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$324
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly with an average 13% increase in price.
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 5 days, the lowest price for a flight from Reykjavik Keflavik Intl Airport to Boston was $365 for a one-way ticket and $324 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 $528 or less one-way and $691 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.
7.0
IcelandairOverall score based on 665 reviews
8.0Crew
6.9Entertainment
6.9Comfort
6.1Food
7.2Boarding
Airline reviews

Awful. The Iceland airport was a complete mess. Boarding was a chaotic, the seats were awful, there was a group of rowdy 20 something men in our row hooting and hollering, ordering alcoholic drink after drink. Yelling and laughing at the top of their lungs and the crew just went along with it. Passengers complained to the men, asking if they could keep it down (it was a night time flight so people wanted to sleep). They never listened crew continued to laugh with them, flirt with them and serve them more drinks. No free food or snacks, seats were horribly uncomfortable. Worst flight I've had in a long time

2.0 MediocreLisa, May 2026
KEF - BOS
Read more Icelandair reviews

Awful. The Iceland airport was a complete mess. Boarding was a chaotic, the seats were awful, there was a group of rowdy 20 something men in our row hooting and hollering, ordering alcoholic drink after drink. Yelling and laughing at the top of their lungs and the crew just went along with it. Passengers complained to the men, asking if they could keep it down (it was a night time flight so people wanted to sleep). They never listened crew continued to laugh with them, flirt with them and serve them more drinks. No free food or snacks, seats were horribly uncomfortable. Worst flight I've had in a long time

Repurchased food and it was moldy and expensive. But I figured it was bad luck so I purchased a cup-o-noodles, halfway through them we hit turbulence and the flight attendant was passing with the garbage, it would have been two seconds to grab it, but he was snarky grabbed someone else’s plastic cups and went to buckle up… I used the puke bags to secure the soup before it became an accessory. When he finally came around he gave me a face like a petulant child as I handed him the soup neatly wrapped in the paper then plastic bag. I watched a movie in silence as the rental or headphones was ridiculous at 4€ for those .10€ cheap plastic toys. No English subtitles on an American movie… crazy. I disliked the whinny little tourist trap and now I hope that it sinks into the ocean or erupts in a catastrophic eruption for their beloved “I live on an active volcano” pride.

At least one soda free, felt like I was nickeled to death.

On-time arrivals and departures. Crew helpful and friendly. Yet everything costs extra: seat selection, food, even airphones!

Friendly flight crew. Airplane (757) configured as a domestic flight (no lie-flat seats) & no advanced meal selection.

Was a bit surprised that Icelandair flies a domestically configured 757s on long-haul flights to Iceland (no lie-flat seats in business class).

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

Screen didn't work, and neither did the button to tilt the seat even though the seat was comfortable

I’m considering never flying with Iceland Air again. The seats in economy are torture. Now you only get water, coffee and tea for free- really? No food, not a single peanut. The passport line was insane, everyone was worried about catching their connecting flight. This was the third time I’ve barely made my connection, had to run. It can’t be that my choice is to use the bathroom (during the 50 minutes between flights) or make my flight. SO stressful! Ugh.

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

Information on your arrival and departure airports