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$172+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — BOS
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Round-trip from

$249
(Flightnetwork)

One-way from

$172
(PLAY)

Good round-trip deal

$495 or less

Good one-way deal

$296 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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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 April 2, 2025.

This Flightnetwork deal was found by Cheapflights users on 4/1. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/83:45 pmKEF - BOS
Nonstop6h 05mPLAY
Wed 5/147:15 pmBOS - KEF
Nonstop5h 30mPLAY
Deal found 4/1$249
This PLAY deal was found by Cheapflights users on 4/1. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/83:05 pmKEF - BOS
1 stop11h 46mMultiple Airlines
Wed 5/147:15 pmBOS - KEF
Nonstop5h 30mMultiple Airlines
Deal found 4/1$392
This Justfly.com deal was found by Cheapflights users on 3/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/225:10 pmKEF - BOS
1 stop26h 25mScandinavian Airlines
Thu 5/295:40 pmBOS - KEF
1 stop11h 50mScandinavian Airlines
Deal found 3/31$445
This WorldTicket deal was found by Cheapflights users on 3/31. 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 WorldTicket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/153:45 pmKEF - BOS
Nonstop6h 05mWorldTicket
Thu 5/227:15 pmBOS - KEF
Nonstop5h 30mWorldTicket
Deal found 3/31$513
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/229:55 amKEF - BOS
Nonstop5h 40mIcelandair
Tue 6/311:35 pmBOS - KEF
Nonstop5h 10mIcelandair
Deal found 3/30$517
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:00 amKEF - BOS
2 stops14h 55mUnited Airlines
Wed 9/2410:30 amBOS - KEF
2 stops18h 05mUnited Airlines
Deal found 4/1$608
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/712:25 amKEF - BOS
1 stop19h 15mLufthansa
Wed 5/148:05 pmBOS - KEF
1 stop24h 05mLufthansa
Deal found 4/1$624
This KLM deal was found by Cheapflights users on 3/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2411:25 amKEF - BOS
1 stop15h 06mKLM
Fri 5/308:45 pmBOS - KEF
1 stop8h 45mKLM
Deal found 3/31$700
This Air Canada deal was found by Cheapflights users on 3/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/59:50 amKEF - BOS
2 stops40h 07mAir Canada
Thu 6/195:50 amBOS - KEF
2 stops22h 25mAir Canada
Deal found 3/31$752
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/811:25 amKEF - BOS
1 stop14h 02mDelta
Wed 5/148:13 pmBOS - KEF
1 stop30h 07mDelta
Deal found 3/31$753
This Finnair deal was found by Cheapflights users on 4/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:45 amKEF - BOS
2 stops18h 04mFinnair
Wed 5/147:50 pmBOS - KEF
2 stops16h 40mFinnair
Deal found 4/1$811

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 April 2, 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

Thu 5/8

3:45 pm-5:50 pm

Nonstop6h 05m

Boston Logan Intl

Wed 5/14

7:15 pm-4:45 am

Nonstop5h 30m

$249

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Thu 5/8

3:05 pm-7:03 am

1 stop19h 58m

Boston Logan Intl

Wed 5/14

7:15 pm-4:45 am

Nonstop5h 30m

$392

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Tue 4/22

5:10 pm-3:35 pm

1 stop26h 25m

Boston Logan Intl

Thu 5/29

5:40 pm-9:30 am

1 stop11h 50m

$445

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Thu 5/15

3:45 pm-5:50 pm

Nonstop6h 05m

Boston Logan Intl

Thu 5/22

7:15 pm-4:45 am

Nonstop5h 30m

$513

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Thu 5/22

9:55 am-11:35 am

Nonstop5h 40m

Boston Logan Intl

Tue 6/3

11:35 pm-8:45 am

Nonstop5h 10m

$517

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Wed 9/17

11:00 am-9:55 pm

2 stops14h 55m

Boston Logan Intl

Wed 9/24

10:30 am-8:35 am

2 stops18h 05m

$608

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Wed 5/7

12:25 am-3:40 pm

1 stop19h 15m

Boston Logan Intl

Wed 5/14

8:05 pm-12:10 am

1 stop24h 05m

$624

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Thu 4/24

11:25 am-10:31 pm

1 stop15h 06m

Boston Logan Intl

Fri 5/30

8:45 pm-9:30 am

1 stop8h 45m

$700

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Thu 6/5

9:50 am-9:57 pm

2 stops40h 07m

Boston Logan Intl

Thu 6/19

5:50 am-8:15 am

2 stops22h 25m

$752

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Thu 5/8

11:25 am-9:27 pm

1 stop14h 02m

Boston Logan Intl

Wed 5/14

8:13 pm-6:20 am

1 stop30h 07m

$753

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 22 results
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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 July is currently the most expensive (average of $311). 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 April 2, 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 April 2, 2025.

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

Rainfall in Massachusetts by month

Plan your trip to Massachusetts by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Massachusetts ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Massachusetts when rainfall is around 3.1 in.

Temperature in Massachusetts by month

Plan your trip to Massachusetts by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Massachusetts, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 2, 2025.
Read through reviews of airlines operating flights from Reykjavik to Massachusetts, such as Delta, Finnair and Austrian Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
771 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,572 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,427 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 $172. However, be on the lookout for offers from WorldTicket and Icelandair, 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 most reliable airlines from Reykjavik Keflavik Intl Airport to Massachusetts?

    Consider PLAY (76%), Icelandair (76%) or airBaltic (56%) when booking your flight. These represent the most reliable airlines when flying 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 $1,113, our data shows the cheapest flight currently is $190. When looking at the most popular route, (Reykjavik Keflavik Intl - Boston Logan Intl), you can expect to pay $253 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 July is currently the most expensive (average of $311). 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.

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Alternative routes for Keflavik Intl to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$221Average$309FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$455Average$523FlexibilityNo cancel feeOn-time76%

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