Cheap Flights From Logan Intl. (BOS) To Keflavik Intl. (KEF)

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Cheapest Flights from Boston (BOS) to Reykjavik (KEF)

The cheapest flights to Keflavik Intl. found within the past 7 days were CA $477 round trip and CA $458 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Feb 24 - Wed, Mar 4
BOS
Boston
KEF
Reykjavik
CA $477 Roundtrip, found 2 hours ago
CA $477
Roundtrip
found 2 hours ago
Select Icelandair flight, departing Tue, Feb 24 from Boston to Reykjavik, returning Wed, Mar 4, priced at CA $477 found 2 hours ago
Sat, Feb 7 - Fri, Feb 13
BOS
Boston
KEF
Reykjavik
CA $480 Roundtrip, found 9 hours ago
CA $480
Roundtrip
found 9 hours ago
Select Icelandair flight, departing Sat, Feb 7 from Boston to Reykjavik, returning Fri, Feb 13, priced at CA $480 found 9 hours ago
Thu, Mar 5 - Thu, Mar 19
BOS
Boston
KEF
Reykjavik
CA $519 Roundtrip, found 2 days ago
CA $519
Roundtrip
found 2 days ago
Select Icelandair flight, departing Thu, Mar 5 from Boston to Reykjavik, returning Thu, Mar 19, priced at CA $519 found 2 days ago
Sat, May 30 - Sat, Jun 6
BOS
Boston
KEF
Reykjavik
CA $544 Roundtrip, found 13 hours ago
CA $544
Roundtrip
found 13 hours ago
Select Icelandair flight, departing Sat, May 30 from Boston to Reykjavik, returning Sat, Jun 6, priced at CA $544 found 13 hours ago
Sat, May 16 - Sat, May 23
BOS
Boston
KEF
Reykjavik
CA $546 Roundtrip, found 2 days ago
CA $546
Roundtrip
found 2 days ago
Select Icelandair flight, departing Sat, May 16 from Boston to Reykjavik, returning Sat, May 23, priced at CA $546 found 2 days ago
Sat, May 30 - Sat, Jun 6
BOS
Boston
KEF
Reykjavik
CA $569 Roundtrip, found 13 hours ago
CA $569
Roundtrip
found 13 hours ago
Select Icelandair flight, departing Sat, May 30 from Boston to Reykjavik, returning Sat, Jun 6, priced at CA $569 found 13 hours ago
Sat, May 16 - Fri, May 22
BOS
Boston
KEF
Reykjavik
CA $574 Roundtrip, found 3 days ago
CA $574
Roundtrip
found 3 days ago
Select Icelandair flight, departing Sat, May 16 from Boston to Reykjavik, returning Fri, May 22, priced at CA $574 found 3 days ago
Fri, May 1 - Sun, May 10
BOS
Boston
KEF
Reykjavik
CA $575 Roundtrip, found 4 days ago
CA $575
Roundtrip
found 4 days ago
Select Icelandair flight, departing Fri, May 1 from Boston to Reykjavik, returning Sun, May 10, priced at CA $575 found 4 days ago
Sat, May 30 - Sat, Jun 6
BOS
Boston
KEF
Reykjavik
CA $579 Roundtrip, found 13 hours ago
CA $579
Roundtrip
found 13 hours ago
Select Virgin Atlantic flight, departing Sat, May 30 from Boston to Reykjavik, returning Sat, Jun 6, priced at CA $579 found 13 hours ago
Sat, May 16 - Sat, May 23
BOS
Boston
KEF
Reykjavik
CA $581 Roundtrip, found 2 days ago
CA $581
Roundtrip
found 2 days ago
Select Virgin Atlantic flight, departing Sat, May 16 from Boston to Reykjavik, returning Sat, May 23, priced at CA $581 found 2 days ago

Frequently asked questions

Are there direct flights from Logan Intl. Airport (BOS) to Reykjavík–Keflavík Airport?
If you're not so fond of layovers, it's wise to book your flight from Logan Intl. Airport (BOS) to Reykjavík–Keflavík Airport ahead of time. Icelandair is the only airline that operates direct flights on this route.
What airlines fly from BOS to Keflavik Intl. Airport (KEF)?
Many worldly wanderers choose to take to the skies with Icelandair from Logan Intl. Airport to KEF. This highly rated air carrier not only offers up to 30 flights per month, it also has direct services.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.