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$340+ Cheap flights from Reykjavik (REK) to Boston (BOS)

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
REK — BOS
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
1 adult, Economy
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Cheap flight deals from Reykjavik to Boston

Cheapest flights from Reykjavik to Boston
Explore the most affordable flight options available from Reykjavik to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2026.

This Ticket deal was found by Cheapflights users on 5/17. 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 7/67:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Tue 7/148:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 5/17$516
This Gotogate deal was found by Cheapflights users on 5/16. 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.
Tue 6/307:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Tue 7/78:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 5/16$554
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Mon 10/57:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Tue 10/208:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 5/17$571
This Icelandair deal was found by Cheapflights users on 5/17. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Tue 10/208:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 5/17$573
This Mytrip deal was found by Cheapflights users on 5/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Thu 7/2311:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Deal found 5/18$575
This Icelandair deal was found by Cheapflights users on 5/17. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Mon 10/1911:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Deal found 5/17$584
This Booking.com deal was found by Cheapflights users on 5/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Fri 7/248:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 5/17$594
This Icelandair deal was found by Cheapflights users on 5/17. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Thu 10/228:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 5/17$596
This Icelandair deal was found by Cheapflights users on 5/17. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Sat 10/248:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 5/17$599

Find flight deals from Reykjavik to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Reykjavik (REK) to Boston (BOS). 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 May 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$516
(Ticket)

One-way from

$340
(Trip.com)

Popular in

May

Cheapest in

August

Average price

$771

Good one-way deal

$528 or less
Provider with most accurate pricing for Reykjavik (REK)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Reykjavik (REK)-Boston Logan Intl flights.
Search Deals
From Reykjavik (REK) to Boston Logan Intl
Search Deals
One-way flight from Reykjavik (REK) to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a one-way flight from Reykjavik (REK) to Boston Logan Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reykjavik to Boston 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 20, 2026.
Use the filters below to find and compare flights from Reykjavik to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Mon 6/8

7:55 pm-9:45 pm

Nonstop5h 50m

Boston Logan Intl

Thu 6/11

8:50 pm-6:05 am

Nonstop5h 15m

$653

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Mon 7/6

7:55 pm-9:45 pm

Nonstop5h 50m

Boston Logan Intl

Tue 7/14

8:43 am-6:20 am

1 stop17h 37m

$695

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Mon 7/6

7:55 pm-9:45 pm

Nonstop5h 50m

Boston Logan Intl

Tue 7/14

12:42 pm-6:20 am

1 stop13h 38m

$710

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Mon 7/6

9:15 am-6:49 pm

2 stops13h 34m

Boston Logan Intl

Tue 7/14

7:15 pm-8:45 am

1 stop9h 30m

$741

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Wed 8/19

11:00 am-4:42 pm

1 stop9h 42m

Boston Logan Intl

Sun 8/30

6:07 pm-7:00 am

1 stop8h 53m

$755

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Sun 7/5

12:45 am-7:55 pm

1 stop23h 10m

Boston Logan Intl

Tue 7/14

9:40 pm-8:15 am

1 stop30h 35m

$757

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Mon 7/6

9:15 am-2:41 pm

1 stop9h 26m

Boston Logan Intl

Tue 7/14

2:30 pm-7:00 am

1 stop12h 30m

$757

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Mon 7/13

11:30 am-11:59 pm

1 stop16h 29m

Boston Logan Intl

Thu 7/23

5:45 am-8:30 am

1 stop22h 45m

$761

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Wed 6/10

9:15 am-2:47 pm

1 stop9h 32m

Boston Logan Intl

Thu 6/18

10:40 am-7:55 am

1 stop17h 15m

$763
Cheapest one-way

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Mon 8/24

9:00 am-10:20 pm

1 stop17h 20m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Reykjavik-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reykjavik-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reykjavik-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Reykjavik-Boston flights, Cheapflights users trust FlightHub the most. FlightHub 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 Reykjavik-Boston 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 Reykjavik to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Reykjavik 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 to Boston

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

Currently, August is the cheapest month in which you can book a flight from Reykjavik to Boston (average of $148). Flying from Reykjavik to Boston in May is currently the most expensive (average of $771). 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 REK to BOS?

Find hourly flight availability from Reykjavik to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 20, 2026.

When flying from Reykjavik to Boston, 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 Reykjavik to Boston

Explore weekly flight availability from Reykjavik to Boston. 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 20, 2026.

The most flights from REK to BOS are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Reykjavik to Boston?

How often are flights from Reykjavik to Boston delayed?

About 8% of weekly flights between Reykjavik and Boston have experienced delays in the past year, with the average delay time being 138 minutes.

What is the most punctual flight time for Reykjavik to Boston flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Reykjavik to Boston flights?

Over the last year, CAA have had the lowest number of delays on this route, with just 5% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Reykjavik to Boston. 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 into for flights to Boston from Reykjavik?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly into when you book flights from Reykjavik to Boston. 1 airline have flights to Logan Intl from Reykjavik on a regular basis. Booking flights from Reykjavik to Boston Logan Intl should not be difficult; the airport handles an average of 1 inbound flight from Reykjavik per day.

  • How long is the flight from Reykjavik to Boston?

    A quick flight from Reykjavik to Boston can take about 5h 50m. Icelandair provides one of the quickest options available for as low as $653. The distance between Reykjavik and Boston is about 2406 mi. Generally, flights for this route are nonstop.

  • What is the cheapest airline to fly from Reykjavik to Boston round-trip?

    According to our current data, Icelandair ($434), offers the cheapest pricing from Reykjavik to Boston. You may be able to fly from Reykjavik to Boston for 10% less than the average price by searching for this airline.

  • What are the cheapest flights from Reykjavik to Boston?

    Looking for the cheapest flight from Reykjavik to Boston? While on average our users pay $554, our data indicates the cheapest price to be $461. The most popular route (Reykjavik Keflavik Intl - Boston Logan Intl), is priced around $565.

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

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

  • How can I find direct flights from Reykjavik to Boston?

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

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

    Yes. Cheapflights offers flight deals from Reykjavik to Boston 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 to Boston?

    Currently, August is the cheapest month in which you can book a flight from Reykjavik to Boston (average of $148). Flying from Reykjavik to Boston in May is currently the most expensive (average of $771). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
Medford
Cambridge
Concord
Hampton Beach
Watertown
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Seekonk
Cranston
Chelsea
Warwick
Peabody
York Beach
Seabrook
Londonderry
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Old Orchard Beach
Auburn
Quincy
Lowell

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Reykjavik to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Keflavik Intl to Boston flights

Top airline flying from Reykjavik to Boston

Discover the top airline that operate flights from Reykjavik to Boston. 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 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$434Average$637FlexibilityNo cancel feeOn-time76%

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