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Reykjavik

$323+ Cheap flights from Boston (BOS) to Reykjavik (REK)

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — REK
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Reykjavik are usually found in January or November, booked 67 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Boston to Reykjavik

Cheapest flights from Boston to Reykjavik
Explore the most affordable flight options available from Boston to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This United Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 10/1510:40 am
BOS
-
KEF
1 stop17h 15m
United Airlines
Mon 10/1910:00 am
KEF
-
BOS
1 stop10h 10m
United Airlines
Deal found 7/27$433
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/49:32 am
BOS
-
KEF
2 stops18h 58m
United Airlines
Tue 8/119:15 am
KEF
-
BOS
2 stops28h 33m
United Airlines
Deal found 7/27$434
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/197:05 am
BOS
-
KEF
1 stop21h 45m
United Airlines
Wed 9/210:00 am
KEF
-
BOS
1 stop29h 47m
United Airlines
Deal found 7/27$435
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 11/159:12 am
BOS
-
KEF
1 stop19h 48m
United Airlines
Sat 11/2112:00 pm
KEF
-
BOS
1 stop16h 51m
United Airlines
Deal found 7/27$436
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Thu 10/1512:36 pm
BOS
-
KEF
2 stops15h 19m
United Airlines
Tue 10/2010:00 am
KEF
-
BOS
1 stop10h 10m
United Airlines
Deal found 7/24$437
This United Airlines deal was found by Cheapflights users on 7/24. 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 10/125:00 pm
BOS
-
KEF
1 stop11h 45m
United Airlines
Sat 10/2410:00 am
KEF
-
BOS
1 stop12h 04m
United Airlines
Deal found 7/24$438
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 10/227:38 am
BOS
-
KEF
2 stops20h 17m
United Airlines
Mon 10/2612:00 pm
KEF
-
BOS
1 stop11h 14m
United Airlines
Deal found 7/26$439
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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.
Thu 10/158:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Mon 10/195:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Deal found 7/26$440
This Justfly.com deal was found by Cheapflights users on 7/26. 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.
Wed 8/269:35 am
BOS
-
KEF
2 stops18h 20m
Air Canada
Mon 8/319:15 am
KEF
-
BOS
2 stops13h 42m
Air Canada
Deal found 7/26$441
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sun 10/256:00 am
BOS
-
KEF
1 stop24h 00m
United Airlines
Sat 10/3112:00 pm
KEF
-
BOS
1 stop13h 30m
United Airlines
Deal found 7/23$442
This United Airlines deal was found by Cheapflights users on 7/23. 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 7/252:15 pm
BOS
-
KEF
1 stop14h 15m
United Airlines
Thu 7/309:15 am
KEF
-
BOS
1 stop16h 12m
United Airlines
Deal found 7/23$443

Find flight deals from Boston to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Reykjavik (REK). 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$433
(United)

One-way from

$323
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$558

Good round-trip deal

$478 or less

Good one-way deal

$251 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 Reykjavik (REK)
Search Deals
One-way flight from Boston Logan Intl to Reykjavik (REK)
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Reykjavik (REK).
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Reykjavik (REK).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Reykjavik 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 July 28, 2026.
Use the filters below to find and compare flights from Boston to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 10/8

6:00 am-7:55 am

2 stops21h 55m

Reykjavik Keflavik Intl

Thu 10/15

10:00 am-5:42 pm

2 stops35h 42m

$437

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 10/22

7:38 am-7:55 am

2 stops20h 17m

Reykjavik Keflavik Intl

Mon 10/26

12:00 pm-7:14 pm

1 stop11h 14m

$439

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Wed 9/2

3:35 pm-7:55 am

1 stop12h 20m

Reykjavik Keflavik Intl

Wed 9/9

9:15 am-9:50 am

1 stop28h 35m

$441

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 9/5

6:00 pm-7:00 am

1 stop9h 00m

Reykjavik Keflavik Intl

Fri 9/11

9:15 am-2:41 pm

1 stop9h 26m

$443

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 9/22

6:00 am-7:55 am

2 stops21h 55m

Reykjavik Keflavik Intl

Wed 9/30

9:15 am-6:07 pm

1 stop12h 52m

$446
Quickest round-trip

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 12/8

7:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Sat 12/12

5:00 pm-5:50 pm

Nonstop5h 50m

$447

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Fri 9/18

10:38 am-8:30 am

2 stops17h 52m

Reykjavik Keflavik Intl

Wed 9/30

9:15 am-6:07 pm

1 stop12h 52m

$447

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Fri 9/11

2:28 pm-7:00 am

2 stops12h 32m

Reykjavik Keflavik Intl

Tue 9/15

10:00 am-4:05 pm

1 stop10h 05m

$452

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 9/17

3:35 pm-7:55 am

1 stop12h 20m

Reykjavik Keflavik Intl

Sun 9/20

11:30 am-11:04 am

2 stops27h 34m

$453

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Fri 8/28

6:50 pm-7:55 am

1 stop9h 05m

Reykjavik Keflavik Intl

Sat 9/12

11:30 am-9:33 am

2 stops26h 03m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Boston to Reykjavik

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 Reykjavik in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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 flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Reykjavik flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Reykjavik flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Reykjavik 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 Boston-Reykjavik 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 Reykjavik

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

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

Currently, January is the cheapest month in which you can book a flight from Boston to Reykjavik (average of $340). Flying from Boston to Reykjavik in August is currently the most expensive (average of $585). 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 REK?

Find hourly flight availability from Boston to Reykjavik. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2026.

When flying from Boston to Reykjavik, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 27% versus a flight at noon.

Weekly flight availability from Boston to Reykjavik

Explore weekly flight availability from Boston to Reykjavik. 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 July 28, 2026.

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

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

Airfare is below average for this route at the moment.
Boston to Reykjavik flights typically cost between $516 and $781 in September.
The cheapest round-trip price found within the last 5 days was $433 on Multiple Airlines (Sep 9-Sep 14).

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

The price you pay for your flight from Boston to Reykjavik may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. 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 Reykjavik. Reviews last updated July 28, 2026.
Get a feel of what it's like to fly with Delta,Virgin Atlantic, andUnited Airlines from Boston to Reykjavik by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,480 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Delta
7.8
Good
8,480 reviews
Delta
7.8
Good
8,480 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Virgin Atlantic
7.5
Good
694 reviews
Delta
7.8
Good
8,480 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
United Airlines
7.4
Good
10,046 reviews
Delta
7.8
Good
8,480 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Air Canada
7.1
Good
11,398 reviews
Delta
7.8
Good
8,480 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Icelandair
7.0
Good
715 reviews
Delta
7.8
Good
8,480 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours

Related info for your journey

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

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Reykjavik. On average, Logan Intl has 2 outbound flights to Reykjavik per day from 3 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How long is the flight from Boston to Reykjavik?

    A quick flight from Boston to Reykjavik can take about 9h 07m. United Airlines provides one of the quickest options available for as low as $434. Boston and Reykjavik are separated by a distance of 2406 mi.

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

    Flying on Icelandair is currently your cheapest option to Reykjavik, with prices starting at $264. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $407 and $458, respectively. You may be able to fly from Boston to Reykjavik for 44% less than the average price by searching for these airlines.

  • What are the cheapest flights from Boston to Reykjavik?

    Looking at all options, your cheapest flight can be booked for $213. While the most popular route (Boston Logan Intl - Reykjavik Keflavik Intl) can be booked for $408 on average, our data indicates $1,235 when flying from Boston to Reykjavik.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Reykjavik 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?

    Currently, January is the cheapest month in which you can book a flight from Boston to Reykjavik (average of $340). Flying from Boston to Reykjavik in August is currently the most expensive (average of $585). 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 Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
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Alternative routes for Boston to Reykjavik

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

Top 3 airlines flying from Boston to Reykjavik

Discover the top 3 airlines that operate flights from Boston to Reykjavik. 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$264Average$473FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$407Average$483FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$458Average$497FlexibilityNo cancel feeOn-time67%

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