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$355+ Cheap flights from Iceland 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — BOS
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
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Cheap flight deals from Iceland to Boston

Cheapest flights from Iceland to Boston
Explore the most affordable flight options available from Iceland to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

This Ticket deal was found by Cheapflights users on 5/5. 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.
Fri 6/265:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Fri 7/38:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 5/5$541
This Mytrip deal was found by Cheapflights users on 5/5. 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.
Tue 7/215:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Fri 7/248:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 5/5$568
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.
Sun 6/285:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Tue 7/78:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 5/6$576
This Cheapflightsfares deal was found by Cheapflights users on 5/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Tue 7/78:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 5/2$582
This Gotogate deal was found by Cheapflights users on 5/2. 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.
Thu 7/97:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Thu 7/168:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 5/2$592
This Expedia deal was found by Cheapflights users on 5/5. 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.
Tue 7/217:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Thu 8/138:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Deal found 5/5$601

Find flight deals from Iceland to Boston

Keep the following information in mind while searching for Iceland to Boston flight deals. Data was last updated May 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$541
(Ticket)

One-way from

$355
(Mytrip)

Popular in

May

Cheapest in

July

Average price

$771

Good one-way deal

$519 or less
Provider with most accurate pricing for Reykjavik (REK)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Reykjavik (REK)-Boston Logan Intl flights.
Search Deals
From Iceland to Boston Logan Intl
Search Deals
One-way flight from Iceland to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($159 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 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 Iceland to Boston Logan Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iceland 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 6, 2026.
Use the filters below to find and compare flights from Iceland 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

Sun 6/28

5:10 pm-6:50 pm

Nonstop5h 40m

Boston Logan Intl

Tue 7/7

8:50 pm-6:05 am

Nonstop5h 15m

$576

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Sat 6/27

7:55 pm-9:45 pm

Nonstop5h 50m

Boston Logan Intl

Fri 7/3

8:50 pm-6:05 am

Nonstop5h 15m

$664

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Fri 6/26

9:15 am-2:41 pm

1 stop9h 26m

Boston Logan Intl

Fri 7/3

7:15 pm-8:45 am

1 stop9h 30m

$716

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Fri 6/26

7:50 pm-8:45 am

1 stop16h 55m

Boston Logan Intl

Fri 7/3

8:50 pm-6:05 am

Nonstop5h 15m

$738

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Thu 6/18

10:00 am-9:27 pm

2 stops15h 27m

Boston Logan Intl

Thu 6/25

6:50 pm-7:55 am

1 stop9h 05m

$752

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Fri 6/26

9:15 am-9:50 am

1 stop28h 35m

Boston Logan Intl

Fri 7/3

3:08 pm-8:50 am

1 stop13h 42m

$762

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Tue 6/16

12:00 pm-7:30 pm

1 stop11h 30m

Boston Logan Intl

Wed 6/24

9:30 am-8:30 am

1 stop19h 00m

$762

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Tue 6/16

12:00 pm-7:30 pm

1 stop11h 30m

Boston Logan Intl

Thu 6/25

6:00 am-8:50 am

1 stop22h 50m

$762

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Mon 6/15

12:00 pm-1:14 am

1 stop17h 14m

Boston Logan Intl

Mon 6/22

11:00 am-8:30 am

2 stops17h 30m

$763
Cheapest one-way
Quickest one-way

ReykjavikBoston

KEF - BOS

KEFBOS

Reykjavik Keflavik Intl

Sat 10/10

5:10 pm-6:50 pm

Nonstop5h 40m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Iceland to Boston

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

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

Currently, August is the cheapest month in which you can book a flight from Iceland to Boston (average of $148). Flying from Iceland to Boston in October is currently the most expensive (average of $570). 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 IS to BOS?

Find hourly flight availability from Iceland 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 6, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Iceland to Boston as you normally would.

How often are flights from Iceland to Boston delayed?

About 8% of weekly flights between Iceland and Boston have experienced delays in the past year, with the average delay time being 146 minutes.

What is the most punctual flight time for Iceland 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?

Tuesday 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 Iceland to Boston flights?

Over the last year, CAA have had the lowest number of delays on this route, with just 4% of flights being delayed.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated May 6, 2026.
Read through reviews of airlines operating flights from Iceland to Boston, such as Icelandair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.0
Good
650 reviews

Entertainment

6.9

Overall

7.0

Boarding

7.2

Food

6.2

Comfort

6.9

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Ásmundur,Apr 2026

CDG - KEF

The flight was uneventfull and ahead of schedule. The crew was attentive and the service good.
Icelandair
7.0
Good
650 reviews
Icelandair
7.0
Good
650 reviews

Entertainment

6.9

Overall

7.0

Boarding

7.2

Food

6.2

Comfort

6.9

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Ásmundur,Apr 2026

CDG - KEF

The flight was uneventfull and ahead of schedule. The crew was attentive and the service good.

Related info for your journey

Find useful and relevant information for your journey from Iceland 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 Iceland?

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Iceland to Boston. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

  • How long is the flight from Iceland to Boston?

    Icelandair and Air Canada can get you from Iceland to Boston in just under 5h 40m. Your travel time can differ by up to 3h 46m. The distance from Iceland to Boston is about 2406 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Iceland to Boston?

    While on average a flight from Iceland to Boston is generally $1,071, our data shows the cheapest flight currently is $461. When looking at the most popular route, (Reykjavik Keflavik Intl - Boston Logan Intl), you can expect to pay $546 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Iceland to Boston (average of $148). Flying from Iceland to Boston in October is currently the most expensive (average of $570). 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
Medford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Cranston
Chelsea
Warwick
Peabody
Seabrook
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Waltham
Lowell
Braintree

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Iceland to Boston

Discover the top airline that operate flights from Iceland 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 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$434Average$597FlexibilityNo cancel feeOn-time76%

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