$172+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Massachusetts to Keflavik Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 May 7, 2025.
Round-trip from | $321 (CrystalTravel) |
|---|---|
One-way from | $174 (PLAY) |
Popular in | December |
Cheapest in | January |
Average price | $392 |
Good round-trip deal | $409 or less |
Good one-way deal | $256 or less |
Find flight deals from Massachusetts to Keflavik Intl
Cheapest flights from Massachusetts to Keflavik IntlExplore 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 May 7, 2025.
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 May 7, 2025.
This CrystalTravel deal was found by Cheapflights users on 5/6. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 5/6. 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.
This AirNGo deal was found by Cheapflights users on 5/6. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 5/7. 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.
This KLM deal was found by Cheapflights users on 5/7. 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.
This Justfly.com deal was found by Cheapflights users on 5/6. 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.
This Delta deal was found by Cheapflights users on 5/7. 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.
This PLAY deal was found by Cheapflights users on 5/6. 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.
This Austrian Airlines deal was found by Cheapflights users on 5/7. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Lufthansa deal was found by Cheapflights users on 5/7. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 5/7. 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.
This United Airlines deal was found by Cheapflights users on 5/7. 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.
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 May 7, 2025.
Use the filters below to find and compare flights from Massachusetts to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Mon 9/8
11:35 pm-8:45 am
Nonstop5h 10m
Reykjavik Keflavik Intl
Fri 9/12
5:10 pm-6:50 pm
Nonstop5h 40m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Mon 9/29
7:15 pm-4:45 am
Nonstop5h 30m
Reykjavik Keflavik Intl
Sat 10/18
3:45 pm-5:50 pm
Nonstop6h 05m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Thu 8/14
6:00 am-8:15 am
1 stop22h 15m
Reykjavik Keflavik Intl
Sun 8/24
9:50 am-2:13 pm
2 stops32h 23m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Tue 9/30
8:15 pm-9:30 am
1 stop9h 15m
Reykjavik Keflavik Intl
Thu 10/9
11:25 am-7:02 pm
1 stop11h 37m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Sun 8/10
5:50 am-8:15 am
2 stops22h 25m
Reykjavik Keflavik Intl
Sun 8/24
9:30 am-9:35 am
1 stop28h 05m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Mon 10/27
7:20 pm-4:45 am
Nonstop5h 25m
Reykjavik Keflavik Intl
Fri 10/31
3:20 pm-11:29 pm
1 stop12h 09m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Sat 7/19
1:02 pm-6:20 am
1 stop13h 18m
Reykjavik Keflavik Intl
Sat 8/2
11:25 am-11:40 pm
1 stop16h 15m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Sat 10/4
2:40 pm-11:20 pm
2 stops28h 40m
Reykjavik Keflavik Intl
Tue 10/14
12:10 am-6:55 pm
2 stops22h 45m
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Mon 9/29
9:30 am-12:10 am
2 stops34h 40m
Reykjavik Keflavik Intl
Tue 10/14
4:10 pm-5:40 pm
2 stops29h 30m
HartfordReykjavik
BDL - KEF
BDLKEF
Hartford Bradley Intl
Sat 8/16
7:45 pm-8:15 am
2 stops32h 30m
Reykjavik Keflavik Intl
Thu 8/28
9:30 am-6:56 pm
2 stops37h 26m
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.
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 June 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 May 7, 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 May 7, 2025.
The most flights from USMA to KEF are scheduled on a Wednesday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 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 May 7, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Austrian Airlines 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.
Entertainment
Boarding
Crew
Overall
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Crew
Overall
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Crew
Overall
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Crew
Overall
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Crew
Overall
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Crew
Overall
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
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.
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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.
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 May 7, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$233 | Average$297 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$362 | Average$465 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$387 | Average$399 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$397 | Average$408 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$681 | Average$692 | FlexibilityNo cancel fee | On-time62% |