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Keflavik Intl

$160+ Cheap flights from Boston (BOS) 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KEF
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Boston Logan Intl to Reykjavik Keflavik Intl are usually found in January or February, booked 85 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Boston to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

June

Cheapest in

January

Round-trip from

$261
(Gotogate)

One-way from

$160
(Mytrip)
Provider with most accurate pricing for Boston Logan Intl-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Reykjavik Keflavik Intl flights.
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High demand for flights, 15% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From Boston Logan Intl to Reykjavik Keflavik Intl
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One-way flight from Boston Logan Intl to Reykjavik Keflavik Intl
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Find flight deals from Boston to Keflavik Intl

Cheapest flights from Boston to Keflavik Intl
Explore the most affordable flight options available from Boston to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Gotogate deal was found by Cheapflights users on 11/19. 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.
Sun 12/16:20 pmBOS - KEF
Nonstop5h 25mPLAY
Sat 12/74:00 pmKEF - BOS
Nonstop6h 00mPLAY
Deal found 11/19$261
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/79:44 pmBOS - KEF
1 stop26h 16mMultiple Airlines
Wed 12/114:00 pmKEF - BOS
Nonstop6h 00mMultiple Airlines
Deal found 11/20$356
This FlightHub deal was found by Cheapflights users on 11/19. 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.
Sun 12/1511:35 amBOS - KEF
Nonstop5h 15mIcelandair
Wed 12/1810:00 amKEF - BOS
Nonstop5h 35mIcelandair
Deal found 11/19$415
This oojo deal was found by Cheapflights users on 11/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:20 pmBOS - KEF
Nonstop5h 25mWorldTicket
Sat 12/74:00 pmKEF - BOS
Nonstop6h 00mWorldTicket
Deal found 11/20$475
This British Airways deal was found by Cheapflights users on 11/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:25 pmBOS - KEF
1 stop11h 25mBritish Airways
Wed 1/811:45 amKEF - BOS
1 stop15h 10mBritish Airways
Deal found 11/19$540
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Tue 12/107:26 pmBOS - KEF
2 stops34h 19mAmerican Airlines
Tue 12/1711:45 amKEF - BOS
1 stop30h 15mAmerican Airlines
Deal found 11/18$614

Find flights from Boston to Keflavik Intl within your budget

Customize your flight search to find flights from Boston 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sun 12/1

6:20 pm-4:45 am

Nonstop5h 25m

Reykjavik Keflavik Intl

Sat 12/7

4:00 pm-5:00 pm

Nonstop6h 00m

$261

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 2/8

7:13 am-5:00 am

1 stop16h 47m

Reykjavik Keflavik Intl

Wed 2/12

3:20 pm-11:29 pm

1 stop13h 09m

$322

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 4/12

12:35 pm-9:50 pm

Nonstop5h 15m

Reykjavik Keflavik Intl

Thu 4/17

10:00 am-11:35 am

Nonstop5h 35m

$367

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 12/10

6:20 pm-4:45 am

Nonstop5h 25m

$160

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 12/14

9:44 pm-5:00 am

1 stop26h 16m

$171

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Fri 1/17

8:00 pm-6:15 am

Nonstop5h 15m

$270

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 12/28

6:20 pm-4:45 am

Nonstop5h 25m

$377

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Mon 3/31

5:55 pm-1:05 pm

1 stop15h 10m

$399

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sun 3/23

11:00 pm-10:55 am

1 stop31h 55m

$403

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 2/25

6:25 pm-10:50 am

1 stop11h 25m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 13 results
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Compare providers for flights from Boston to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Keflavik Intl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
FlightnetworkPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Reykjavik Keflavik Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Boston 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.

Travel insights for flights from Boston to Keflavik Intl

Get recent, data-driven insights about flights from Boston to Keflavik Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Keflavik Intl. Price data was last updated on November 15, 2024.

The best time to book flights from Boston to Reykjavik Keflavik Intl Airport is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Boston to Reykjavik Keflavik Intl Airport (average of $313). Flying from Boston 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 BOS to KEF?

Find hourly flight availability from Boston 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 November 20, 2024.

It’s optimal to fly from Boston to Reykjavik Keflavik Intl Airport at noon. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Boston to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Boston to Keflavik Intl. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Boston to Reykjavik Keflavik Intl Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Reykjavik Keflavik Intl Airport

Explore weekly flight availability from Boston 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 November 20, 2024.

The most flights from BOS to KEF are scheduled on a Tuesday (4 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 November 20, 2024.
Read through reviews of airlines operating flights from Boston to Reykjavik, such as PLAY, WorldTicket and Icelandair. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,300 reviews

Overall

7.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Boarding

7.7

Food

6.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Finnair
7.7
Good
1,300 reviews
Finnair
7.7
Good
1,300 reviews

Overall

7.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Boarding

7.7

Food

6.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Austrian Airlines
7.6
Good
805 reviews
Finnair
7.7
Good
1,300 reviews

Overall

7.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Boarding

7.7

Food

6.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

SWISS
7.6
Good
1,637 reviews
Finnair
7.7
Good
1,300 reviews

Overall

7.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Boarding

7.7

Food

6.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

JetBlue
7.5
Good
3,394 reviews
Finnair
7.7
Good
1,300 reviews

Overall

7.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Boarding

7.7

Food

6.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

American Airlines
7.2
Good
10,000 reviews
Finnair
7.7
Good
1,300 reviews

Overall

7.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Boarding

7.7

Food

6.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

Find useful and relevant information for your journey from Boston 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 airport do you fly from for flights from Boston to Reykjavik Keflavik Intl?

    If you book a flight to Reykjavik Keflavik Intl from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 2 flights from Logan Intl to Reykjavik Keflavik Intl per day from 6 different airlines.

  • What are the cheapest airlines flying from Boston to Reykjavik Keflavik Intl Airport round-trip?

    Our cheapest airline available from Boston to Reykjavik Keflavik Intl Airport is PLAY. Our recent data shows that you can find tickets from as low as $261 on this airline. Additional options worth looking into are Icelandair and WorldTicket, starting at $367 and $458 round-trip. PLAY is currently priced 38% below the average price you’ll pay for this route.

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

    For one-way options, check prices for PLAY. According to our data, you can fly for as low as $160. Users have also found prices from $270 and $346 on Icelandair and WorldTicket, respectively.

  • What are the most reliable airlines from Boston to Reykjavik Keflavik Intl Airport?

    The top 3 most reliable airlines when flying from Boston to Reykjavik Keflavik Intl Airport are Icelandair (92%), JetBlue (92%) and airBaltic (91%).

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

    Looking at all options, your cheapest flight can be booked for $164. While the most popular route (Boston Logan Intl - Reykjavik Keflavik Intl) can be booked for $268 on average our data indicates $1,302 when flying from Boston to Reykjavik Keflavik Intl Airport.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Boston to Reykjavik Keflavik Intl Airport (average of $313). Flying from Boston 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 Boston 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 Boston to Keflavik Intl

Discover the top 5 airlines that operate flights from Boston 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$222Average$314FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$357Average$502FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$366Average$482FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$387Average$404FlexibilityNo cancel feeOn-time67%
JetBlueCheapest$666Average$693FlexibilityNo cancel feeOn-time62%
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