BOS - REK

$303 Find Cheap Flights from Boston to Reykjavik

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Reykjavik departing on 2/23. 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 Reykjavik

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Reykjavik, 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 Boston to Reykjavik, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$305
Overall average: $402
Icelandair
lun. 2/23lun. 3/2
BOS - KEF • Non-stop
Cheapest non-stop
$305
Typical prices: $292-$516
Icelandair
lun. 2/23sáb. 2/28
BOS - KEF • Non-stop
Top routes
BOS-KEF
Cheapest
BOS-KEF
Most popular
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 16% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+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 Reykjavik!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Reykjavik (BOS-REK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Reykjavik 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 Boston to Reykjavik

lun., feb. 23 - lun., mar. 2
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 5:50 pm
KEF
-
BOS
5h 50mnonstop
$305Icelandair
mar., mar. 24 - sáb., mar. 28
Icelandair Logo
8:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 6:50 pm
KEF
-
BOS
5h 50mnonstop
$309Icelandair
vie., feb. 6 - dom., feb. 15
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 5:50 pm
KEF
-
BOS
5h 50mnonstop
$310Icelandair
sáb., ene. 17 - sáb., ene. 31
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 5:50 pm
KEF
-
BOS
5h 50mnonstop
$313Icelandair
sáb., ene. 10 - jue., ene. 15
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 5:50 pm
KEF
-
BOS
5h 50mnonstop
$314Icelandair
lun., ene. 19 - lun., ene. 26
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 5:50 pm
KEF
-
BOS
5h 50mnonstop
$315Icelandair
sáb., ene. 10 - jue., ene. 15
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 5:50 pm
KEF
-
BOS
5h 50mnonstop
$319Icelandair
lun., ene. 12 - mié., ene. 21
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 5:50 pm
KEF
-
BOS
5h 50mnonstop
$323Icelandair
mié., ene. 14 - mié., ene. 21
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 5:50 pm
KEF
-
BOS
5h 50mnonstop
$325Icelandair
mié., ene. 7 - mar., ene. 13
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 5:50 pm
KEF
-
BOS
5h 50mnonstop
$326Icelandair
Booking Insights

KAYAK's insights & trends for Boston to Reykjavik flights

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

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

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

What is the cheapest Boston to Reykjavik flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Boston to Reykjavik costs $285 on the route between Boston (BOS) and Reykjavik Keflavik Intl Airport (KEF). It is also the most popular route.

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

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

Your flight ticket price will generally be cheaper if you fly to Reykjavik on a Tuesday and more expensive on a Friday. On your return trip to Boston, you should consider flying back on a Friday, and avoid Wednesdays for better deals.

What is the cheapest month to fly from Boston to Reykjavik?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Reykjavik, 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 Boston to Reykjavik is January, where tickets cost $359 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $508 and $484 respectively.

How far in advance should I book a flight from Boston to Reykjavik?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Reykjavik, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Reykjavik, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$305
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from Boston to Reykjavik-Keflavik Airport

When to book flights from Boston to Reykjavik

Are your dates flexible? Find out the best times to travel from Boston to Reykjavik 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 flights from Boston to Reykjavik

  • What is the cheapest flight from Boston to Reykjavik?

    In the last 3 days, the lowest price for a flight from Boston to Reykjavik was $307 for a one-way ticket and $305 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Reykjavik.

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

    On your way to Reykjavik, you’ll fly out from Boston Logan Intl. You’ll be landing in one of Reykjavik’s 2 airports: Reykjavik Keflavik Intl or Reykjavik Domestic.

  • Which airlines offer Wi-Fi service onboard planes from Boston to Reykjavik?

    All the following airlines offer inflight Wi-Fi service on the Boston to Reykjavik flight route: JetBlue, Lufthansa, United Airlines, SWISS, Air France, Delta, Virgin Atlantic, KLM, Brussels Airlines, and Iberia.

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

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

  • Which airline alliances offer flights from Boston to Reykjavik?

    Star Alliance is the only airline alliance operating flights between Boston and Reykjavik.

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

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

  • Which is the best airline for flights from Boston to Reykjavik, United Airlines or Icelandair?

    The two airlines most popular with KAYAK users for flights from Boston to Reykjavik are United Airlines and Icelandair. With an average price for the route of $474 and an overall rating of 7.4, United Airlines is the most popular choice. Icelandair is also a great choice for the route, with an average price of $460 and an overall rating of 7.0.

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

    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 Boston to Reykjavik.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Boston 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 Boston to Reykjavik?

    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 Reykjavik with an airline and back to Boston with another airline.

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

    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 Reykjavik from Boston 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 Boston to Reykjavik

  • Looking for a cheap flight? 25% of our users found flights on this route for $346 or less one-way and $379 or less round-trip.

Prefer to fly direct from Boston to Reykjavik?

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

Direct departures

Boston Logan Intl to Reykjavik

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

Reykjavik 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

Reviews of the top 4 airlines serving from Boston to Reykjavik

 
See real verified KAYAK customer reviews for airlines flying from Boston to Reykjavik. 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 Boston to Reykjavik? 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.
7.4
United AirlinesOverall score based on 9106 reviews
7.1Entertainment
6.6Food
8.1Crew
7.3Comfort
7.7Boarding
Airline reviews

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

2.0 MediocreAnonymous, Dec 2025
ATL - FRA
Read more United Airlines reviews

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

If there was a disclaimer regarding food service or lack thereof, l missed it. If l had known l would have prepared better. Same with transferring at Reykjavik. No information about disembarking via stairs into rain, slush and puddles deep enough to swallow a foot. After being treated to haute cuisine restaurants and warm inviting environment during the flight, the airport is, let’s be kind, disappointing. Plane was comfortable, Airbus, staff were welcoming enough. I would likely try the route again. Maybe have a night and day in Iceland. Maybe not.

They had a 4 hour delay and left my luggage in Iceland and it didn’t arrive in Portland until 11/1

It was too cold in the plane my feet froze

Service was excellent. Food and drinks were very good except for a greasy lump of a donut at the end of the flight that left us both feeling internally disgusted.

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

I flew Icelandair with my partner from Prague to the US. Overall flight time was around 12 hours, with a connecting flight in Iceland. I have flown internationally for years and with multiple airlines. Every airline serves you a meal when traveling internationally. Icelandair not only did not offer an inclusive meal, but they did not even offer a snack. The only things they served over our long flight was water and coffee. Ridiculous! Never again will I fly with Icelandair.

Best smelling onboard bathrooms ever. Even after use the whole flight. Biggest overhead bins. Most legroom in economy class. Great Icelandiic music. Really nice staff. Icelandair is awesome! (Don’t fly Air Canada! During the strike they lied about no flights available (I booked this flight myself) and hid the process to get money back on their website by obscuring menu titles, then made it difficult and time consuming to fill out. I’m Canadian. Don’t trust Air Canada!

Excellent experience in every way, from ground crew helpfulness, boarding experience, inflight service all the way to modern equipment. My new favorite airline. I wish I could fly with them more often.

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

The flight was canceled by play less than 24 hours prior to the trip, and I was unable to re-book. Have not received a refund for the trip despite filling out the appropriate form.

Was was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. It has been three weeks without a refund or an answer

Have not recieved full refund for my flight, which was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. This request was completed three weeks ago an answer or refund.

It would have been better to have USB charging ports available on the longer haul Flight that one of 2 hours

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

The ticket you issued was an hour after when the real flight was

I didn’t get a chance to experience anything because the 3rd party company that receives payment did a really bad job. After I received confirmation number I went to bed then I tried to check in my confirmation number did not work then I received a massage that my payment did not go through I called the company to rectify the problem and I was told that confirmation the whole thing was cancelled and that they couldn’t do anything about it and hang up the phone. So I decided to purchase a new ticket from another airline. I will never use kayak again and I’ll make sure all the people in my circle doesn’t deal with you guys.

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

Information on your arrival and departure airports