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Cheap flights from Boston to Reykjavik from $294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Reykjavik departing on 3/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 5:50 pm
KEF
-
BOS
5h 50mnonstop
$309Icelandair
Sun, Feb 8 - Sat, Feb 14
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
Fri, Jan 9 - Tue, Jan 13
Icelandair Logo
8:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:10 pm - 6:50 pm
KEF
-
BOS
5h 40mnonstop
$332Icelandair
Fri, Mar 27 - Mon, Apr 6
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 5:50 pm
KEF
-
BOS
5h 50mnonstop
$333Icelandair
Mon, Jan 12 - Fri, Jan 16
Icelandair Logo
11:35 am - 9:45 pm
BOS
-
KEF
5h 10mnonstop
Icelandair Logo
5:00 pm - 6:50 pm
KEF
-
BOS
5h 50mnonstop
$335Icelandair
Thu, Mar 5 - Mon, Mar 9
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 5:50 pm
KEF
-
BOS
5h 50mnonstop
$336Icelandair
Thu, Jan 8 - Mon, Jan 12
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 5:50 pm
KEF
-
BOS
5h 50mnonstop
$337Icelandair
Thu, Jan 8 - Thu, Jan 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
$340Icelandair
Wed, Jan 21 - Sun, Jan 25
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 5:50 pm
KEF
-
BOS
5h 50mnonstop
$349Icelandair
Tue, Jan 6 - Wed, Jan 14
Icelandair Logo
7:50 pm - 6:05 am
BOS
-
KEF
5h 15mnonstop
Icelandair Logo
5:00 pm - 5:50 pm
KEF
-
BOS
5h 50mnonstop
$350Icelandair
Wed, Jan 7 - Wed, Jan 14

Icelandair flights from Boston to Reykjavik

Our best Icelandair deals on Boston to Reykjavik flight tickets
Icelandair
Feb 8
BOS7:50 pmBoston Logan Intl
5h 15m
KEF6:05 amReykjavik Keflavik Intl
Feb 14
KEF5:00 pmReykjavik Keflavik Intl
5h 50m
BOS5:50 pmBoston Logan Intl
$309
Find similar
Icelandair
Jan 9
BOS7:50 pmBoston Logan Intl
5h 15m
KEF6:05 amReykjavik Keflavik Intl
Jan 13
KEF5:00 pmReykjavik Keflavik Intl
5h 50m
BOS5:50 pmBoston Logan Intl
$310
Find similar
Icelandair
Mar 27
BOS8:50 pmBoston Logan Intl
5h 15m
KEF6:05 amReykjavik Keflavik Intl
Apr 6
KEF5:10 pmReykjavik Keflavik Intl
5h 40m
BOS6:50 pmBoston Logan Intl
$332
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Reykjavik that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Boston to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sun 2/8

7:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Sat 2/14

5:00 pm-5:50 pm

Nonstop5h 50m

$309

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Fri 1/9

7:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Tue 1/13

5:00 pm-5:50 pm

Nonstop5h 50m

$310

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Fri 3/27

8:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Mon 4/6

5:10 pm-6:50 pm

Nonstop5h 40m

$332

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Mon 1/12

7:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Fri 1/16

5:00 pm-5:50 pm

Nonstop5h 50m

$333

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 3/5

11:35 am-9:45 pm

Nonstop5h 10m

Reykjavik Keflavik Intl

Mon 3/9

5:00 pm-6:50 pm

Nonstop5h 50m

$335

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 1/8

7:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Mon 1/12

5:00 pm-5:50 pm

Nonstop5h 50m

$336

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 1/8

7:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Thu 1/15

5:00 pm-5:50 pm

Nonstop5h 50m

$337

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Wed 1/21

7:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Sun 1/25

5:00 pm-5:50 pm

Nonstop5h 50m

$340

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 1/6

7:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Wed 1/14

5:00 pm-5:50 pm

Nonstop5h 50m

$349

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Wed 1/7

7:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Wed 1/14

5:00 pm-5:50 pm

Nonstop5h 50m

$350

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from Boston to Reykjavik

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Reykjavik?

What is the cheapest month to fly to Reykjavik?

The month of January is, on average, the cheapest month to fly to Reykjavik from Boston, with most prices found around $362. The month of October is another great option to travel to Reykjavik, with average flight prices from Boston averaging around $378.

What is the cheapest day to depart on your flight to Reykjavik?

Our data shows that Tuesday is the least expensive day to fly to Reykjavik. Tickets to fly out on this day can be as low as $461. Flights from Boston to Reykjavik on a Friday will generally be more expensive and average around $504. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Reykjavik?

Flying to Reykjavik from Boston in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $370 when looking at flights departing in the afternoon. Flights to Reykjavik are more costly in the evening, with an average ticket price of $484. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Boston Logan Intl to Reykjavik flight route?

Fly from Boston Logan Intl to Reykjavik Keflavik Intl for the best Boston Logan Intl - Reykjavik flight prices

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

You are more likely to see cheaper flights to Reykjavik from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik for around $408 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik from Boston for as low as $347 on momondo.

What cabin class options are available on Boston Logan Intl to Reykjavik flights?

There are 3 cabin classes available to choose from on Boston Logan Intl to Reykjavik flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Reykjavik flight prices changed over time?

As of December 2025, prices for Boston to Reykjavik flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Reykjavik

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Reykjavik according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Reykjavik (BOS to REK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Reykjavik

Best Price Found

$338

Fastest flight time

5h 10m

Direct flights

Every day

Airports in Reykjavik

2 airports
The best one-way flight to Reykjavik from Boston in the past 72 hours is $338. The best round-trip flight deal from Boston to Reykjavik found on momondo in the last 72 hours is $397.
The fastest flight from Boston to Reykjavik takes 5h 10m
Direct flights go from Boston to Reykjavik every day.
There are 2 airports in Reykjavik. From Boston there are direct flights to Reykjavik Keflavik Intl (KEF).
Search flight deals

  • How far is Boston Logan Intl to Reykjavik by plane?

    A flight from Boston Logan Intl to Reykjavik will travel around 2429.7 mi. Flights usually cover this in 5h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Reykjavik?

    Prices for flights from Boston Logan Intl Airport to Reykjavik are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Reykjavik?

  • How old do you have to be to fly from Boston Logan Intl Airport to Reykjavik?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Reykjavik.

  • What documentation or ID do you need to fly to Reykjavik?

    The travel and health documents you'll need for your trip to Reykjavik may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Reykjavik. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Reykjavik?

  • What is the most popular airline from Boston to Reykjavik?

Best airlines flying from Boston to Reykjavik

Compare and see reviews for airlines that fly from Boston to Reykjavik with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $235Free CancellationRating
7.0
103 reviews
Search PLAY flights
IcelandairPriceFrom $301Free CancellationRating
7.0
589 reviews
Search Icelandair flights

  • Icelandair Flights From Boston to Reykjavik

    The lowest priced Icelandair flight from Boston to Reykjavik from the last 72 hours was $301. Generally, Icelandair has 5 flights on this route every week with an average price of $450. Icelandair is rated 7.0/10 by our users.

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Selfoss
Hella
Hveragerdi
Borgarnes
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Reykjavik?

It is quick and easy to find Boston to Reykjavik flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Reykjavik that suits you.

Can I find flights from Boston to Reykjavik with flexible booking policies on momondo?

momondo does allow users to show only those flights to Reykjavik from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Reykjavik?

momondo provides multiple filters to help you find the best flight to Reykjavik from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Reykjavik right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Reykjavik flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Iceland

Fly into one of these airports located in Reykjavik

Airports listed have a maximum distance of 23.0 mi from Reykjavik
Reykjavik Keflavik Intl Airport
Reykjavik Domestic Airport