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Iceland

$264+ Cheap flights from Boston (BOS) to Iceland

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KEF
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Boston to Iceland

Cheapest flights from Boston to Iceland
Explore the most affordable flight options available from Boston to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This Flysmarter deal was found by Cheapflights users on 3/18. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:59 pm
BOS
-
KEF
1 stop8h 31m
Virgin Atlantic
Sat 5/911:25 am
KEF
-
BOS
1 stop11h 38m
Virgin Atlantic
Deal found 3/18$353
This Trip.com deal was found by Cheapflights users on 3/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:00 pm
BOS
-
KEF
1 stop8h 30m
Virgin Atlantic
Tue 4/2111:25 am
KEF
-
BOS
1 stop12h 13m
Virgin Atlantic
Deal found 3/18$354
This oojo deal was found by Cheapflights users on 3/20. 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.
Mon 4/611:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Mon 4/135:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Deal found 3/20$355
This Super.com deal was found by Cheapflights users on 3/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Tue 6/25:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Deal found 3/18$356
This FlightHub deal was found by Cheapflights users on 3/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Tue 4/145:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Deal found 3/18$357
This Super.com deal was found by Cheapflights users on 3/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Thu 5/287:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 3/18$359
This Super.com deal was found by Cheapflights users on 3/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2911:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Thu 4/25:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Deal found 3/21$361
This oojo deal was found by Cheapflights users on 3/20. 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.
Sat 4/2511:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Fri 5/17:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 3/20$362
This FlightHub deal was found by Cheapflights users on 3/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Fri 5/295:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Deal found 3/17$363
This Justfly.com deal was found by Cheapflights users on 3/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Mon 5/117:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 3/20$364
This oojo deal was found by Cheapflights users on 3/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Thu 4/165:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Deal found 3/19$365

Find flight deals from Boston to Iceland

Keep the following information in mind while searching for Boston to Iceland flight deals. Data was last updated March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$353
(Flysmarter)

One-way from

$264
(oojo)

Popular in

December

Cheapest in

January

Average price

$426

Good round-trip deal

$431 or less

Good one-way deal

$279 or less
Provider with most accurate pricing for Boston Logan Intl-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Reykjavik (REK) flights.
Search Deals
From Boston Logan Intl to Iceland
Search Deals
One-way flight from Boston Logan Intl to Iceland
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Iceland.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Iceland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Iceland 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 March 23, 2026.
Use the filters below to find and compare flights from Boston to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 6/4

3:17 pm-7:40 am

1 stop12h 23m

Reykjavik Keflavik Intl

Mon 6/8

11:25 am-10:36 pm

1 stop15h 11m

$372

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Mon 5/18

1:29 pm-9:30 am

1 stop16h 01m

Reykjavik Keflavik Intl

Sun 5/24

8:45 am-11:29 pm

1 stop18h 44m

$372

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Fri 5/8

8:55 pm-9:30 am

1 stop8h 35m

Reykjavik Keflavik Intl

Sat 5/16

9:30 am-7:15 pm

1 stop13h 45m

$373

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Wed 6/10

5:15 pm-7:40 am

1 stop10h 25m

Reykjavik Keflavik Intl

Sun 6/14

9:30 am-9:59 pm

1 stop16h 29m

$373

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Wed 5/27

2:05 pm-7:40 am

1 stop13h 35m

Reykjavik Keflavik Intl

Wed 6/3

11:25 am-11:02 pm

1 stop15h 37m

$373
Quickest round-trip

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 5/28

11:00 pm-8:10 am

Nonstop5h 10m

Reykjavik Keflavik Intl

Fri 6/5

7:55 pm-9:45 pm

Nonstop5h 50m

$419

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Wed 6/3

4:00 pm-9:30 am

1 stop13h 30m

Reykjavik Keflavik Intl

Sun 6/7

9:30 am-11:52 pm

1 stop18h 22m

$423

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sun 5/17

5:05 pm-9:30 am

1 stop12h 25m

Reykjavik Keflavik Intl

Sat 5/23

8:45 am-11:29 pm

1 stop18h 44m

$423

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Mon 6/1

3:15 pm-7:40 am

1 stop12h 25m

Reykjavik Keflavik Intl

Mon 6/8

11:25 am-7:14 pm

1 stop11h 49m

$426

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 5/28

2:05 pm-7:40 am

1 stop13h 35m

Reykjavik Keflavik Intl

Sun 5/31

11:25 am-7:22 am

1 stop23h 57m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Boston to Iceland

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

Cheapflights Insights

Everything you need to know about your flight from Boston to Iceland

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

Currently, October is the cheapest month in which you can book a flight from Boston to Iceland (average of $242). Flying from Boston to Iceland in July is currently the most expensive (average of $359). 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 IS?

Find hourly flight availability from Boston to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 23, 2026.

When flying from Boston to Iceland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated March 23, 2026.
Read reviews from past customers who have flown United Airlines,Air Canada, andIcelandair from Boston to Iceland. 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.
United Airlines
7.4
Good
9,459 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,459 reviews
United Airlines
7.4
Good
9,459 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,834 reviews
United Airlines
7.4
Good
9,459 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Icelandair
7.0
Good
625 reviews
United Airlines
7.4
Good
9,459 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
PLAY
7.0
Good
United Airlines
7.4
Good
9,459 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Boston to Iceland. 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 Iceland?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Iceland from Boston.

  • How long is the flight from Boston to Iceland?

    A quick flight from Boston to Iceland can take about 8h 35m. KLM provides one of the quickest options available for as low as $373. Boston and Iceland are separated by a distance of 2406 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Boston to Iceland one-way?

    For one-way options, check prices for PLAY. According to our data, you can fly for as low as $111. Users have also found prices from $192 and $291 on WorldTicket and Icelandair, respectively.

  • What are the cheapest flights from Boston to Iceland?

    Looking at all options, your cheapest flight can be booked for $212. While the most popular route (Boston Logan Intl - Reykjavik Keflavik Intl) can be booked for $317 on average, our data indicates $1,307 when flying from Boston to Iceland.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Boston to Iceland (average of $242). Flying from Boston to Iceland in July is currently the most expensive (average of $359). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Boston to Iceland

Discover the top 3 airlines that operate flights from Boston to Iceland. 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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$245Average$324FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$288Average$434FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$338Average$493FlexibilityNo cancel feeOn-time67%

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