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 $416 round trip and CA $467 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Feb 6 - Mon, Feb 16
BOS
Boston
KEF
Reykjavik
CA $416 Roundtrip, found 4 hours ago
CA $416
Roundtrip
found 4 hours ago
Select Icelandair flight, departing Fri, Feb 6 from Boston to Reykjavik, returning Mon, Feb 16, priced at CA $416 found 4 hours ago
Sun, Nov 16 - Tue, Nov 25
BOS
Boston
KEF
Reykjavik
CA $418 Roundtrip, found 1 day ago
CA $418
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sun, Nov 16 from Boston to Reykjavik, returning Tue, Nov 25, priced at CA $418 found 1 day ago
Wed, Dec 10 - Tue, Dec 16
BOS
Boston
KEF
Reykjavik
CA $418 Roundtrip, found 3 days ago
CA $418
Roundtrip
found 3 days ago
Select Icelandair flight, departing Wed, Dec 10 from Boston to Reykjavik, returning Tue, Dec 16, priced at CA $418 found 3 days ago
Wed, Apr 8 - Fri, Apr 17
BOS
Boston
KEF
Reykjavik
CA $486 Roundtrip, found 3 hours ago
CA $486
Roundtrip
found 3 hours ago
Select Icelandair flight, departing Wed, Apr 8 from Boston to Reykjavik, returning Fri, Apr 17, priced at CA $486 found 3 hours ago
Sat, Nov 15 - Wed, Nov 19
BOS
Boston
KEF
Reykjavik
CA $488 Roundtrip, found 1 day ago
CA $488
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sat, Nov 15 from Boston to Reykjavik, returning Wed, Nov 19, priced at CA $488 found 1 day ago
Wed, Feb 4 - Sun, Feb 8
BOS
Boston
KEF
Reykjavik
CA $516 Roundtrip, found 2 days ago
CA $516
Roundtrip
found 2 days ago
Select Icelandair flight, departing Wed, Feb 4 from Boston to Reykjavik, returning Sun, Feb 8, priced at CA $516 found 2 days ago
Wed, Apr 8 - Fri, Apr 17
BOS
Boston
KEF
Reykjavik
CA $520 Roundtrip, found 3 hours ago
CA $520
Roundtrip
found 3 hours ago
Select Icelandair flight, departing Wed, Apr 8 from Boston to Reykjavik, returning Fri, Apr 17, priced at CA $520 found 3 hours ago
Wed, Apr 8 - Fri, Apr 17
BOS
Boston
KEF
Reykjavik
CA $555 Roundtrip, found 3 hours ago
CA $555
Roundtrip
found 3 hours ago
Select Icelandair flight, departing Wed, Apr 8 from Boston to Reykjavik, returning Fri, Apr 17, priced at CA $555 found 3 hours ago
Sat, Nov 15 - Wed, Nov 19
BOS
Boston
KEF
Reykjavik
CA $558 Roundtrip, found 1 day ago
CA $558
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sat, Nov 15 from Boston to Reykjavik, returning Wed, Nov 19, priced at CA $558 found 1 day ago
Fri, Nov 14 - Sat, Nov 22
BOS
Boston
KEF
Reykjavik
CA $572 Roundtrip, found 4 days ago
CA $572
Roundtrip
found 4 days ago
Select Icelandair flight, departing Fri, Nov 14 from Boston to Reykjavik, returning Sat, Nov 22, priced at CA $572 found 4 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.