Cheap flights from Boston (BOS) to Keflavik Intl (KEF)

Know your dates, get live prices in seconds:

From
To
Depart
–
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
Add another flight clear all

We work with more than 300 partners to bring you better travel deals

Home Europe Iceland Reykjavik Keflavik Intl Cheap flights from Boston to Keflavik Intl

How to find the cheapest flight from
Boston (BOS) to Keflavik Intl (KEF)

All the information you need to plan the best BOS to KEF flight in 2022: compare Boston to Keflavik Intl flight prices with the expected peak season, weather and rainfall in Keflavik Intl.
BOS - KEF
Price
$410 - $530
KEF
Temperature
32 - 51.8 °F
KEF
Rainfall
1.6 - 3.1 inches

Popular in

December

High demand for flights, 16% potential price rise

Cheapest in

January

Best time to find cheap flights, 7% potential price drop

Average price

$428

Average for round-trip flights in May 2022

Round-trip from

$410

From Boston Logan Intl to Reykjavik Keflavik Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Boston to Reykjavik Keflavik Intl Airport (BOS - KEF)?

When flying from Boston to Reykjavik Keflavik Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

To save up to 38% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boston to Reykjavik Keflavik Intl Airport from $545 1-2 weeks out and tickets from $670 for flights departing within the next 72 hours.

Cheap flights from Boston to Keflavik Intl in May, June 2022

The best prices found for BOS to KEF flights for May, June
25 May - 29 May
$330pp
BOS
Boston Logan Intl
PLAY
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
PLAY
Non-Stop
BOS
Boston Logan Intl
4 Jun - 9 Jun
$353pp
BOS
Boston Logan Intl
PLAY
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
PLAY
Non-Stop
BOS
Boston Logan Intl
1 Jun - 7 Jun
$354pp
BOS
Boston Logan Intl
PLAY
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
PLAY
Non-Stop
BOS
Boston Logan Intl

Boston Logan Intl to Keflavik Intl 2022 flight deals

Cheap flights to Keflavik Intl from Boston found for this year
19 Oct - 26 Oct
$308pp
BOS
Boston Logan Intl
PLAY
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
PLAY
Non-Stop
BOS
Boston Logan Intl
19 Oct - 26 Oct
$311pp
BOS
Boston Logan Intl
PLAY
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
PLAY
Non-Stop
BOS
Boston Logan Intl
19 Oct - 26 Oct
$312pp
BOS
Boston Logan Intl
PLAY
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
PLAY
Non-Stop
BOS
Boston Logan Intl

Non-stop flights to Keflavik Intl from Boston

Save time with Boston to Keflavik Intl direct flight deals
19 Oct - 26 Oct
$308pp
BOS
Boston Logan Intl
PLAY
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
PLAY
Non-Stop
BOS
Boston Logan Intl
19 Oct - 26 Oct
$311pp
BOS
Boston Logan Intl
PLAY
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
PLAY
Non-Stop
BOS
Boston Logan Intl
19 Oct - 26 Oct
$312pp
BOS
Boston Logan Intl
PLAY
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
PLAY
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Keflavik Intl

Late deals on round-trip flights to Keflavik Intl from Boston, departing today and this week
4 Jun - 9 Jun
$353pp
BOS
Boston Logan Intl
PLAY
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
PLAY
Non-Stop
BOS
Boston Logan Intl
1 Jun - 7 Jun
$354pp
BOS
Boston Logan Intl
PLAY
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
PLAY
Non-Stop
BOS
Boston Logan Intl
4 Jun - 9 Jun
$356pp
BOS
Boston Logan Intl
PLAY
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
PLAY
Non-Stop
BOS
Boston Logan Intl

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Keflavik Intl</span> flights.

Flight FAQs

From Boston to Keflavik Intl

What airport do you fly from for flights from Boston to Reykjavik Keflavik Intl?

If you book a flight to Reykjavik Keflavik Intl from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 6 flights from Logan Intl to Reykjavik Keflavik Intl per day from 13 different airlines.

Which airlines flying from Boston Logan Intl to Reykjavik Keflavik Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Boston Logan Intl to Reykjavik Keflavik Intl that may be offering flexible cancellation policies are Icelandair, WOW air, and PLAY. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Boston to Reykjavik Keflavik Intl Airport for under $400 on Cheapflights?

Yes, there are multiple flights from Boston to Reykjavik Keflavik Intl Airport for under $400. The cheapest flight booked recently is on PLAY for just $308, but on average you can expect to pay $328.

Are there nonstop flights from Boston to Reykjavik Keflavik Intl Airport for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Reykjavik Keflavik Intl Airport under $400. A good price for a nonstop flight from Boston to Reykjavik Keflavik Intl Airport is less than $329.

Are there last-minute flights available from Boston to Reykjavik Keflavik Intl Airport for under $400?

There are currently 20+ open flights from Boston to Reykjavik Keflavik Intl Airport within the next 7 days for less than $400.

What is the cheapest airline to fly from Boston to Reykjavik Keflavik Intl Airport round-trip?

Our cheapest airline available from Boston to Reykjavik Keflavik Intl Airport is PLAY. Our recent data shows that you can find tickets from as low as $308 on this airline. PLAY is currently priced 30% below the average price you’ll pay for this route.

What are the most popular airlines that fly from Boston to Reykjavik Keflavik Intl Airport?

Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from Boston to Reykjavik Keflavik Intl Airport.

What are the cheapest flights from Boston to Reykjavik Keflavik Intl Airport?

Looking at all options, your cheapest flight can be booked for $180. While the most popular route (Boston Logan Intl - Reykjavik Keflavik Intl) can be booked for $319 on average our data indicates $1,458 when flying from Boston to Reykjavik Keflavik Intl Airport.

What are the most reliable airlines from Boston to Reykjavik Keflavik Intl Airport?

The top 3 most reliable airlines when flying from Boston to Reykjavik Keflavik Intl Airport are Icelandair (96%), JetBlue (95%) and PLAY (80%).

Related searches

Flights to Keflavik Intl from Boston (BOS)
Flights to Boston Flights to Keflavik Intl Flights from Boston

Other flights from Boston

Boston to Atlantic City Boston to Norfolk Boston to Flint Boston to Indianapolis Boston to Miami

Other flights to Keflavik Intl

New York to Keflavik Intl San Francisco to Keflavik Intl Washington to Keflavik Intl Newark to Keflavik Intl Chicago to Keflavik Intl

Rent a Car

Car Rentals in Keflavik Intl

COVID Restrictions

View COVID Travel Restrictions for Keflavik Intl, Iceland

Do I need a COVID test to fly to Keflavik Intl from Boston?

Information is based on travel restrictions from Boston Logan Intl to Reykjavik Keflavik Intl

Most visitors from Boston Logan Intl can enter Reykjavik Keflavik Intl without restrictions.

COVID-19 testing requirements
Visitors from Boston Logan Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Reykjavik Keflavik Intl.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Reykjavik Keflavik Intl.

Do I need a test to fly back to Boston from Keflavik Intl?

Returning to Boston Logan Intl from Reykjavik Keflavik Intl

COVID-19 testing requirements
Visitors from Reykjavik Keflavik Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Reykjavik Keflavik Intl are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Keflavik Intl, Iceland

Destination information for Keflavik Intl

Things to know before you go - useful duration and weather info for your trip from Boston to Keflavik Intl.
Today's exchange rate
$1 = 130 kr
Flight duration from BOS to Reykjavik Keflavik Intl
5h 47m
Average temperature for May in Keflavik Intl
50.0 °F
Avg rainfall for May in Keflavik Intl
1.4 ″

Airports servicing Boston

Boston (BOS)

Airports servicing Reykjavik

Keflavik Intl (KEF)

Top 10 airlines flying from Boston Logan Intl to Reykjavik Keflavik Intl

The chart below displays the airlines Cheapflights users traveling from Boston to Keflavik Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines 		$13 $18 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.
Air France 		$107 $333 No cancel fee 77%
KLM 		$107 $215 No cancel fee 75%
WOW air 		$149 $292 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by WOW air. Please check directly on their website for additional information.
PLAY 		$270 $368 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by PLAY. Please check directly on their website for additional information.
Delta 		$333 $383 No cancel fee N/A
Icelandair 		$335 $481 No cancel fee 76%
United Airlines 		$371 $448 No cancel fee 69%
American Airlines 		$372 $563 No cancel fee 71%
JetBlue 		$439 $498 No cancel fee 62%

Popular flight searches

Check out other popular destinations found by fellow travelers in 2022.

Hourly flight availability from Boston to Keflavik Intl

See what time of day planes typically take off from Boston towards Keflavik Intl.
Evening 6 PM to midnight 77% of BOS to KEF departures
Morning 6 AM to noon 22% of BOS to KEF departures
Early morning Midnight to 6 AM 1% of BOS to KEF departures
Afternoon Noon to 6 PM 0% of BOS to KEF departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boston to Keflavik Intl
See how many times per day planes take to the skies headed from Boston to Keflavik Intl.
Sunday
7 daily flights
Monday
7 daily flights
Tuesday
5 daily flights
Wednesday
7 daily flights
Thursday
7 daily flights
Friday
7 daily flights
Saturday
5 daily flights
Home Europe Iceland Reykjavik Keflavik Intl Cheap flights from Boston to Keflavik Intl