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$299+ Cheap flights from Keflavik Intl (KEF) to Massachusetts

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — BOS
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Massachusetts

Cheapest flights from Keflavik Intl to Massachusetts
Explore the most affordable flight options available from Keflavik Intl to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Flighttix deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:00 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Sun 3/158:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 2/2$299
This Flighttix deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:00 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Tue 3/108:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 2/1$304
This Gotogate deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:00 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Sun 3/158:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 2/3$413
This Booking.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:55 am
KEF
-
BOS
Nonstop5h 40m
Icelandair
Wed 3/258:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 2/1$414
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Wed 4/811:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Deal found 2/2$420
This Flighttix deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/74:50 pm
KEF
-
BOS
1 stop18h 28m
Multiple Airlines
Sun 3/158:50 pm
BOS
-
KEF
Nonstop5h 15m
Multiple Airlines
Deal found 2/2$478
This Flighttix deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/64:50 pm
KEF
-
BOS
1 stop12h 07m
Multiple Airlines
Sun 3/158:50 pm
BOS
-
KEF
Nonstop5h 15m
Multiple Airlines
Deal found 2/1$481

Find flight deals from Keflavik Intl to Massachusetts

Keep the following information in mind while searching for Keflavik Intl to Massachusetts flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(Flighttix)

Popular in

May

Cheapest in

July

Average price

$328

Good one-way deal

$459 or less
Provider with most accurate pricing for Reykjavik (REK)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Reykjavik (REK)-Boston Logan Intl flights.
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From Reykjavik Keflavik Intl to Massachusetts
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a one-way flight from Reykjavik Keflavik Intl to Massachusetts.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Keflavik Intl to Massachusetts 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, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Massachusetts that are best for you.

Fly from

Keflavik Intl

Fly to

Massachusetts

Route

Depart

Return

Price

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Sat 3/7

5:00 pm-5:50 pm

Nonstop5h 50m

Boston Logan Intl

Sun 3/15

8:50 pm-6:05 am

Nonstop5h 15m

$304

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Thu 4/2

5:10 pm-6:50 pm

Nonstop5h 40m

Boston Logan Intl

Sun 4/19

11:00 pm-8:10 am

Nonstop5h 10m

$304

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Thu 3/12

5:00 pm-6:50 pm

Nonstop5h 50m

Boston Logan Intl

Sun 3/15

8:50 pm-6:05 am

Nonstop5h 15m

$413

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Wed 3/18

9:55 am-11:35 am

Nonstop5h 40m

Boston Logan Intl

Wed 3/25

8:50 pm-6:05 am

Nonstop5h 15m

$414

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Thu 4/2

5:10 pm-6:50 pm

Nonstop5h 40m

Boston Logan Intl

Wed 4/8

11:00 pm-8:10 am

Nonstop5h 10m

$420

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Sat 3/7

4:50 pm-6:18 am

1 stop18h 28m

Boston Logan Intl

Sun 3/15

8:50 pm-6:05 am

Nonstop5h 15m

$478

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Tue 3/3

4:50 pm-2:16 pm

1 stop26h 26m

Boston Logan Intl

Tue 3/10

8:50 pm-6:05 am

Nonstop5h 15m

$521

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Fri 6/26

7:55 pm-9:45 pm

Nonstop5h 50m

Boston Logan Intl

Tue 7/7

11:00 pm-8:10 am

Nonstop5h 10m

$552

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Wed 2/18

5:00 pm-5:50 pm

Nonstop5h 50m

$437

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Mon 3/30

7:55 pm-9:45 pm

Nonstop5h 50m

$442

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 18 results
1
2

Best time to book a flight from Keflavik Intl to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Keflavik Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Reykjavik Keflavik Intl Airport to Massachusetts

What is the cheapest time of day to fly from KEF to MA?

Find hourly flight availability from Keflavik Intl to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 4, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Reykjavik Keflavik Intl Airport to Massachusetts as you normally would.

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Massachusetts. Reviews last updated February 4, 2026.
Get a feel of what it's like to fly with Icelandair from Reykjavik Keflavik Intl Airport to Massachusetts by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.1
Good
606 reviews

Food

6.2

Overall

7.1

Boarding

7.2

Entertainment

7.0

Crew

8.1

Comfort

7.0

Reviews

1 / 20
8.0
Excellent

Dmitry,Oct 2025

KEF - EWR

It was a nice experience, the plane was clean and the crew was friendly. The boarding process went smoothly and there were no delays.
Icelandair
7.1
Good
606 reviews
Icelandair
7.1
Good
606 reviews

Food

6.2

Overall

7.1

Boarding

7.2

Entertainment

7.0

Crew

8.1

Comfort

7.0

Reviews

1 / 20
8.0
Excellent

Dmitry,Oct 2025

KEF - EWR

It was a nice experience, the plane was clean and the crew was friendly. The boarding process went smoothly and there were no delays.

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Reykjavik Keflavik Intl Airport to Massachusetts?

    Airlines like Icelandair fly from Reykjavik Keflavik Intl Airport to Massachusetts in about 5h 50m. The time it takes to get you to your destination is usually consistent. The distance between Reykjavik Keflavik Intl Airport and Massachusetts is about 2406 mi. Most flights are nonstop.

  • What are the most popular routes from Reykjavik Keflavik Intl Airport to Massachusetts?

    While some choose either Reykjavik Keflavik Intl - New Bedford Regional or Reykjavik Keflavik Intl - Provincetown, Reykjavik Keflavik Intl - Boston Logan Intl is the most popular route from Reykjavik Keflavik Intl Airport to Massachusetts.

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

    While on average a flight from Reykjavik Keflavik Intl Airport to Massachusetts is generally $555, our data shows the cheapest flight currently is $438. When looking at the most popular route, (Reykjavik Keflavik Intl - Boston Logan Intl), you can expect to pay $304 for that flight.

  • Can I find deals for flights from Keflavik Intl to Massachusetts that include hotel bookings?

    Yes. In addition to deals on Keflavik Intl to Massachusetts flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Keflavik Intl to Massachusetts?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Massachusetts.

  • Can I find deals for business class flights from Keflavik Intl to Massachusetts?

    Yes. Cheapflights offers flight deals from Keflavik Intl to Massachusetts by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Keflavik Intl to Massachusetts

Discover the top airline that operate flights from Keflavik Intl to Massachusetts. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$434Average$517FlexibilityNo cancel feeOn-time76%

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