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Iceland

$311+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KEF
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
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 May 9, 2026.

This Mytrip deal was found by Cheapflights users on 5/4. 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 10/1811:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Fri 10/237:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 5/4$442
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Sat 9/267:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 5/6$444
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:26 pm
BOS
-
KEF
1 stop16h 24m
United Airlines
Fri 6/59:15 am
KEF
-
BOS
2 stops30h 01m
United Airlines
Deal found 5/6$446
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:30 am
BOS
-
KEF
2 stops20h 20m
United Airlines
Mon 5/2511:30 am
KEF
-
BOS
2 stops26h 23m
United Airlines
Deal found 5/5$447
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:25 pm
BOS
-
KEF
1 stop32h 25m
United Airlines
Wed 5/2012:00 pm
KEF
-
BOS
2 stops15h 59m
United Airlines
Deal found 5/5$448
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:00 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Sun 9/277:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 5/6$450
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.
Fri 5/296:00 am
BOS
-
KEF
2 stops22h 30m
United Airlines
Fri 6/59:15 am
KEF
-
BOS
2 stops30h 01m
United Airlines
Deal found 5/7$451
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.
Tue 6/167:19 am
BOS
-
KEF
1 stop21h 31m
United Airlines
Wed 6/2410:00 am
KEF
-
BOS
2 stops35h 42m
United Airlines
Deal found 5/7$452
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Mon 10/55:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Deal found 5/5$453
This deal was found by Cheapflights users on 5/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Wed 9/307:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 5/4$454
This CrystalTravel deal was found by Cheapflights users on 5/4. 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.
Mon 5/118:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Fri 5/157:55 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 5/4$455
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.
Wed 5/1312:30 pm
BOS
-
KEF
1 stop16h 20m
United Airlines
Wed 5/2711:30 am
KEF
-
BOS
1 stop16h 29m
United Airlines
Deal found 5/7$456

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 May 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$441
(Gotogate)

One-way from

$311
(oojo)

Popular in

December

Cheapest in

January

Average price

$428

Good round-trip deal

$560 or less

Good one-way deal

$339 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, 5% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 9, 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

Fri 5/29

7:30 am-8:30 am

2 stops21h 00m

Reykjavik Keflavik Intl

Wed 6/3

9:15 am-9:53 am

2 stops28h 38m

$451

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Mon 6/8

7:19 am-8:50 am

1 stop21h 31m

Reykjavik Keflavik Intl

Thu 6/18

10:00 am-9:48 am

1 stop27h 48m

$452

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Fri 6/5

7:27 pm-8:30 am

1 stop9h 03m

Reykjavik Keflavik Intl

Thu 6/11

10:00 am-10:39 pm

1 stop16h 39m

$465

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sun 6/7

8:15 am-8:50 am

1 stop20h 35m

Reykjavik Keflavik Intl

Tue 6/16

11:30 am-7:14 pm

1 stop11h 44m

$466

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 8/18

7:30 am-7:00 am

1 stop19h 30m

Reykjavik Keflavik Intl

Mon 8/24

9:15 am-9:50 am

1 stop28h 35m

$467

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Mon 8/31

8:28 pm-7:00 am

1 stop30h 32m

Reykjavik Keflavik Intl

Fri 9/11

9:15 am-9:50 am

1 stop28h 35m

$475

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 9/5

8:28 pm-7:00 am

1 stop30h 32m

Reykjavik Keflavik Intl

Fri 9/11

9:15 am-9:50 am

1 stop28h 35m

$475

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Wed 7/15

6:05 am-7:00 am

1 stop20h 55m

Reykjavik Keflavik Intl

Tue 7/21

9:15 am-9:50 am

1 stop28h 35m

$483

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 7/14

6:05 am-7:00 am

1 stop20h 55m

Reykjavik Keflavik Intl

Fri 7/24

9:15 am-9:50 am

1 stop28h 35m

$483

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 7/21

8:27 pm-7:00 am

1 stop30h 33m

Reykjavik Keflavik Intl

Tue 7/28

9:15 am-9:50 am

1 stop28h 35m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 22 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

How far ahead should I book a flight from Boston to Iceland?

To ensure you get the cheapest price possible for a flight from Boston to Iceland, you should look to book at least 16 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Boston to Iceland (average of $262). Flying from Boston to Iceland in April is currently the most expensive (average of $1,062). 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 May 9, 2026.

It’s typically best to fly out from Boston to Iceland in the afternoon. Doing so could potentially save you 28% on the flight price compared to flying at noon, which is usually more expensive.

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 May 9, 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
9,695 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,695 reviews
United Airlines
7.4
Good
9,695 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Air Canada
7.1
Good
11,012 reviews
United Airlines
7.4
Good
9,695 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Icelandair
7.0
Good
653 reviews
United Airlines
7.4
Good
9,695 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
PLAY
7.0
Good
United Airlines
7.4
Good
9,695 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 9h 03m. United Airlines provides one of the quickest options available for as low as $465. Boston and Iceland are separated by a distance of 2406 mi.

  • What are the cheapest flights from Boston to Iceland?

    Looking at all options, your cheapest flight can be booked for $293. While the most popular route (Boston Logan Intl - Reykjavik Keflavik Intl) can be booked for $374 on average, our data indicates $1,423 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, February is the cheapest month in which you can book a flight from Boston to Iceland (average of $262). Flying from Boston to Iceland in April is currently the most expensive (average of $1,062). 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

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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 May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$249Average$324FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$264Average$456FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$338Average$493FlexibilityNo cancel feeOn-time67%

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