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Keflavik Intl

$166+ Cheap flights from Massachusetts to Keflavik Intl (KEF)

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KEF
abr. 7 — abr. 141
lun. 4/7
lun. 4/14
1 adult, Economy
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Cheap flight deals from Massachusetts to Keflavik Intl

Keep the following information in mind while searching for Massachusetts to Keflavik Intl flight deals. Data was last updated abril 2, 2025.

Round-trip from

$301
(Kiwi.com)

One-way from

$166
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$388

Good round-trip deal

$407 or less

Good one-way deal

$241 or less
From Massachusetts to Reykjavik Keflavik Intl
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One-way flight from Massachusetts to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Massachusetts to Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from Massachusetts to Reykjavik Keflavik Intl.
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Find flight deals from Massachusetts to Keflavik Intl

Cheapest flights from Massachusetts to Keflavik Intl
Explore the most affordable flight options available from Massachusetts to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 2, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/27:15 pmBOS - KEF
Nonstop5h 30mPLAY
mié. 4/93:45 pmKEF - BOS
Nonstop6h 05mPLAY
Deal found 4/1$298
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/112:35 pmBOS - KEF
Nonstop5h 10mIcelandair
mié. 5/78:10 pmKEF - BOS
Nonstop5h 50mIcelandair
Deal found 4/1$380
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.
mar. 4/298:30 amBOS - KEF
1 stop16h 25mMultiple Airlines
mar. 5/63:45 pmKEF - BOS
Nonstop6h 05mMultiple Airlines
Deal found 4/1$381
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/235:15 pmBOS - KEF
1 stop12h 15mDelta
mié. 4/3011:25 amKEF - BOS
1 stop11h 34mDelta
Deal found 4/1$411
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2912:55 pmBDL - KEF
2 stops36h 00mMultiple Airlines
mar. 5/63:45 pmKEF - BDL
3 stops47h 37mMultiple Airlines
Deal found 4/1$599
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2912:30 pmBDL - KEF
2 stops17h 00mAir France
mar. 5/611:25 amKEF - BDL
2 stops15h 45mAir France
Deal found 4/1$912
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/1010:31 amBDL - KEF
2 stops33h 04mLufthansa
vie. 5/1612:25 amKEF - BDL
2 stops27h 34mLufthansa
Deal found 4/1$962
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/155:50 pmALB - KEF
2 stops31h 00mMultiple Airlines
dom. 8/243:45 pmKEF - ALB
2 stops30h 10mMultiple Airlines
Deal found 4/1$964
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.
lun. 6/28:22 amBDL - KEF
2 stops18h 38mDelta
dom. 6/89:30 amKEF - BDL
1 stop12h 27mDelta
Deal found 3/31$965
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/264:23 pmALB - KEF
2 stops37h 22mAmerican Airlines
dom. 5/410:20 amKEF - ALB
2 stops38h 16mAmerican Airlines
Deal found 4/1$972
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/314:39 pmBDL - KEF
1 stop11h 51mUnited Airlines
sáb. 6/712:00 pmKEF - BDL
1 stop13h 54mUnited Airlines
Deal found 3/31$986
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.
sáb. 5/317:44 pmBDL - KEF
2 stops32h 31mAir Canada
dom. 6/89:30 amKEF - BDL
2 stops28h 11mAir Canada
Deal found 3/31$992

Cheapflights Fare Finder

Customize your flight search to find flights from Massachusetts to Keflavik Intl 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 abril 2, 2025.
Use the filters below to find and compare flights from Massachusetts to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Massachusetts

Fly to

Keflavik Intl

Route

Depart

Return

Price

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

lun. 4/28

7:15 pm-4:45 am

Nonstop5h 30m

Reykjavik Keflavik Intl

mar. 5/6

3:45 pm-5:50 pm

Nonstop6h 05m

$301

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

jue. 5/1

12:35 pm-9:45 pm

Nonstop5h 10m

Reykjavik Keflavik Intl

mié. 5/7

8:10 pm-10:00 pm

Nonstop5h 50m

$380

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

mar. 4/29

8:30 am-4:55 am

1 stop16h 25m

Reykjavik Keflavik Intl

mar. 5/6

3:45 pm-5:50 pm

Nonstop6h 05m

$381

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

mié. 4/23

5:15 pm-9:30 am

1 stop12h 15m

Reykjavik Keflavik Intl

mié. 4/30

11:25 am-6:59 pm

1 stop11h 34m

$411

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

vie. 8/15

6:50 pm-8:10 am

1 stop9h 20m

Reykjavik Keflavik Intl

dom. 8/31

9:50 am-11:28 am

1 stop29h 38m

$487

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

jue. 8/14

10:40 am-8:15 am

1 stop17h 35m

Reykjavik Keflavik Intl

dom. 8/24

9:50 am-11:28 am

1 stop29h 38m

$493

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

lun. 4/21

10:00 am-9:30 am

1 stop19h 30m

Reykjavik Keflavik Intl

mié. 4/30

11:25 am-6:59 pm

1 stop11h 34m

$496

HartfordReykjavik

BDL - KEF

BDLKEF

Hartford Bradley Intl

mar. 4/29

12:55 pm-4:55 am

2 stops36h 00m

Reykjavik Keflavik Intl

mar. 5/6

3:45 pm-11:22 am

3 stops47h 37m

$599

HartfordReykjavik

BDL - KEF

BDLKEF

Hartford Bradley Intl

mar. 4/29

12:30 pm-9:30 am

2 stops17h 00m

Reykjavik Keflavik Intl

mar. 5/6

11:25 am-11:10 pm

2 stops15h 45m

$912

HartfordReykjavik

BDL - KEF

BDLKEF

Hartford Bradley Intl

sáb. 5/10

10:31 am-11:35 pm

2 stops33h 04m

Reykjavik Keflavik Intl

vie. 5/16

12:25 am-11:59 pm

2 stops27h 34m

$962

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 34 results
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Best time to book a flight from Massachusetts to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Massachusetts 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 Massachusetts to Reykjavik Keflavik Intl Airport

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

Currently, November is the cheapest month in which you can book a flight from Massachusetts to Reykjavik Keflavik Intl Airport (average of $328). Flying from Massachusetts to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). 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 MA to KEF?

Find hourly flight availability from Massachusetts to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 2, 2025.

When flying from Massachusetts 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.

Weekly flight availability from Massachusetts to Reykjavik Keflavik Intl Airport

Explore weekly flight availability from Massachusetts to Keflavik Intl. 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 abril 2, 2025.

The most flights from USMA to KEF 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 Keflavik Intl by month

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

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

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

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, 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 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated abril 2, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air France from Massachusetts to Reykjavik to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
637 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Keflavik Intl. 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 Massachusetts to Reykjavik Keflavik Intl Airport one-way?

    The cheapest airline one-way is PLAY, with whom users have recently found tickets for as low as $166. However, be on the lookout for offers from WorldTicket and Icelandair, as they are both options that can get you from Massachusetts to Reykjavik Keflavik Intl Airport for a low price.

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

    Most travelers choose Boston Logan Intl - Reykjavik Keflavik Intl, Hartford Bradley Intl - Reykjavik Keflavik Intl or Albany Intl - Reykjavik Keflavik Intl when deciding on the best route from Massachusetts to Reykjavik Keflavik Intl Airport.

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

    The cheapest flight price from Massachusetts to Reykjavik Keflavik Intl Airport is $162. On average you can expect to pay $1,169. The most popular route, (Boston Logan Intl - Reykjavik Keflavik Intl), can usually be booked for $286.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Massachusetts to Keflavik Intl 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 Massachusetts to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Massachusetts to Reykjavik Keflavik Intl Airport (average of $328). Flying from Massachusetts to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). 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 Massachusetts to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Massachusetts to Keflavik Intl

Discover the top 5 airlines that operate flights from Massachusetts to Keflavik Intl. 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 abril 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$231Average$298FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$365Average$471FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$387Average$404FlexibilityNo cancel feeOn-time67%
DeltaCheapest$397Average$408FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$681Average$692FlexibilityNo cancel feeOn-time62%

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