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$204+ Cheap flights from Keflavik Intl (KEF) to Massachusetts

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — BOS
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 July 3, 2025.

Round-trip from

$229
(Ticket)

One-way from

$204
(Mytrip)

Popular in

June

Cheapest in

March

Average price

$541

Good round-trip deal

$1,339 or less

Good one-way deal

$421 or less
From Reykjavik Keflavik Intl to Massachusetts
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One-way flight from Reykjavik Keflavik Intl to Massachusetts
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Highest demand for flights based on searches. 25% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Reykjavik Keflavik Intl to Massachusetts.
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Price to beat on a one-way flight from Reykjavik Keflavik Intl to Massachusetts.
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Find 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 July 3, 2025.

This Ticket deal was found by Cheapflights users on 7/2. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/43:45 pmKEF - BOS
Nonstop6h 05mPLAY
Sun 8/107:15 pmBOS - KEF
Nonstop5h 30mPLAY
Deal found 7/2$229
This Gotogate deal was found by Cheapflights users on 7/3. 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.
Mon 8/43:45 pmKEF - BOS
Nonstop6h 05mMultiple Airlines
Sun 8/107:15 pmBOS - KEF
Nonstop5h 30mMultiple Airlines
Deal found 7/3$483
This SmartFares deal was found by Cheapflights users on 6/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/298:10 pmKEF - BOS
Nonstop5h 50mIcelandair
Tue 8/58:50 pmBOS - KEF
Nonstop5h 15mIcelandair
Deal found 6/30$541

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 July 3, 2025.
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

Mon 8/4

3:45 pm-5:50 pm

Nonstop6h 05m

Boston Logan Intl

Sun 8/10

7:15 pm-4:45 am

Nonstop5h 30m

$229

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Mon 8/4

3:45 pm-5:50 pm

Nonstop6h 05m

Boston Logan Intl

Sun 8/10

7:15 pm-4:45 am

Nonstop5h 30m

$483

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Tue 7/29

8:10 pm-10:00 pm

Nonstop5h 50m

Boston Logan Intl

Tue 8/5

8:50 pm-6:05 am

Nonstop5h 15m

$541

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Fri 8/15

9:30 am-6:00 pm

1 stop12h 30m

Boston Logan Intl

Fri 8/22

10:20 am-8:20 am

1 stop18h 00m

$619

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Fri 9/5

3:45 pm-5:50 pm

Nonstop6h 05m

$204

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Tue 8/26

3:05 pm-9:39 am

2 stops22h 34m

$306

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Sat 10/18

5:10 pm-6:50 pm

Nonstop5h 40m

$438

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Wed 7/30

9:35 am-6:10 pm

2 stops36h 35m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 month to book a flight from Reykjavik Keflavik Intl Airport to Massachusetts?

Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Massachusetts (average of $218). Flying from Reykjavik Keflavik Intl Airport to Massachusetts in June is currently the most expensive (average of $306). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 July 3, 2025.

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.

Weekly flight availability from Reykjavik Keflavik Intl Airport to Massachusetts

Explore weekly flight availability from Keflavik Intl to Massachusetts. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 3, 2025.

The most flights from KEF to USMA are scheduled on a Monday (4 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

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 July 3, 2025.
Get a feel of what it's like to fly with United Airlines, WestJet, and 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.
United Airlines
7.4
Good
8,845 reviews

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,845 reviews
United Airlines
7.4
Good
8,845 reviews

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
WestJet
7.2
Good
2,917 reviews
United Airlines
7.4
Good
8,845 reviews

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Icelandair
7.0
Good
514 reviews
United Airlines
7.4
Good
8,845 reviews

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
PLAY
7.0
Good
102 reviews
United Airlines
7.4
Good
8,845 reviews

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.

  • What are the cheapest airlines to fly from Reykjavik Keflavik Intl Airport to Massachusetts one-way?

    The cheapest airline one-way is PLAY, with whom users have recently found tickets for as low as $204. However, be on the lookout for offers from Icelandair and WestJet, as they are both options that can get you from Reykjavik Keflavik Intl Airport to Massachusetts for a low price.

  • 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 $1,215, our data shows the cheapest flight currently is $268. When looking at the most popular route, (Reykjavik Keflavik Intl - Boston Logan Intl), you can expect to pay $255 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.

  • What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Massachusetts?

    Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Massachusetts (average of $218). Flying from Reykjavik Keflavik Intl Airport to Massachusetts in June is currently the most expensive (average of $306). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Keflavik Intl to Massachusetts

Discover the top 2 airlines 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$221Average$347FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$455Average$514FlexibilityNo cancel feeOn-time76%

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