Flights from Boston to Keflavik

Cheapest flights from Boston

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 18 - Thu, Oct 2

BOS

Logan Intl.

KEF

Keflavik Intl.

$368 Roundtrip, found 1 day ago

$368

Roundtrip

found 1 day ago

Select Icelandair flight, departing Thu, Sep 18 from Logan Intl. to Keflavik Intl., returning Thu, Oct 2, priced at $368 found 1 day ago

Thu, Sep 18 - Mon, Sep 29

BOS

Logan Intl.

KEF

Keflavik Intl.

$380 Roundtrip, found 1 day ago

$380

Roundtrip

found 1 day ago

Select Icelandair flight, departing Thu, Sep 18 from Logan Intl. to Keflavik Intl., returning Mon, Sep 29, priced at $380 found 1 day ago

Tue, Jun 24 - Tue, Jul 1

BOS

Logan Intl.

KEF

Keflavik Intl.

$391 Roundtrip, found 2 days ago

$391

Roundtrip

found 2 days ago

Select Fly Play flight, departing Tue, Jun 24 from Logan Intl. to Keflavik Intl., returning Tue, Jul 1, priced at $391 found 2 days ago

Thu, Sep 18 - Fri, Oct 3

BOS

Logan Intl.

KEF

Keflavik Intl.

$401 Roundtrip, found 1 day ago

$401

Roundtrip

found 1 day ago

Select Icelandair flight, departing Thu, Sep 18 from Logan Intl. to Keflavik Intl., returning Fri, Oct 3, priced at $401 found 1 day ago

Mon, Sep 22 - Fri, Sep 26

BOS

Logan Intl.

KEF

Keflavik Intl.

$405 Roundtrip, found 1 day ago

$405

Roundtrip

found 1 day ago

Select Virgin Atlantic flight, departing Mon, Sep 22 from Logan Intl. to Keflavik Intl., returning Fri, Sep 26, priced at $405 found 1 day ago

Sat, Sep 13 - Fri, Sep 19

BOS

Logan Intl.

KEF

Keflavik Intl.

$405 Roundtrip, found 1 day ago

$405

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Sep 13 from Logan Intl. to Keflavik Intl., returning Fri, Sep 19, priced at $405 found 1 day ago

Sat, Sep 13 - Fri, Sep 19

BOS

Logan Intl.

KEF

Keflavik Intl.

$410 Roundtrip, found 1 day ago

$410

Roundtrip

found 1 day ago

Select Virgin Atlantic flight, departing Sat, Sep 13 from Logan Intl. to Keflavik Intl., returning Fri, Sep 19, priced at $410 found 1 day ago

Thu, Sep 18 - Sun, Sep 28

BOS

Logan Intl.

KEF

Keflavik Intl.

$413 Roundtrip, found 1 day ago

$413

Roundtrip

found 1 day ago

Select Icelandair flight, departing Thu, Sep 18 from Logan Intl. to Keflavik Intl., returning Sun, Sep 28, priced at $413 found 1 day ago

Sat, Sep 13 - Fri, Sep 19

BOS

Logan Intl.

KEF

Keflavik Intl.

$416 Roundtrip, found 1 day ago

$416

Roundtrip

found 1 day ago

Select Virgin Atlantic flight, departing Sat, Sep 13 from Logan Intl. to Keflavik Intl., returning Fri, Sep 19, priced at $416 found 1 day ago

Sat, Sep 13 - Fri, Sep 19

BOS

Logan Intl.

KEF

Keflavik Intl.

$416 Roundtrip, found 1 day ago

$416

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Sep 13 from Logan Intl. to Keflavik Intl., returning Fri, Sep 19, priced at $416 found 1 day ago

Thu, Sep 18 - Sat, Sep 27

BOS

Logan Intl.

KEF

Keflavik Intl.

$420 Roundtrip, found 1 day ago

$420

Roundtrip

found 1 day ago

Select Icelandair flight, departing Thu, Sep 18 from Logan Intl. to Keflavik Intl., returning Sat, Sep 27, priced at $420 found 1 day ago

Fri, Sep 19 - Thu, Oct 2

BOS

Logan Intl.

KEF

Keflavik Intl.

$433 Roundtrip, found 1 day ago

$433

Roundtrip

found 1 day ago

Select Icelandair flight, departing Fri, Sep 19 from Logan Intl. to Keflavik Intl., returning Thu, Oct 2, priced at $433 found 1 day ago

Sat, Sep 13 - Fri, Sep 19

BOS

Logan Intl.

KEF

Keflavik Intl.

$457 Roundtrip, found 1 day ago

$457

Roundtrip

found 1 day ago

Select KLM flight, departing Sat, Sep 13 from Logan Intl. to Keflavik Intl., returning Fri, Sep 19, priced at $457 found 1 day ago

Tue, Jun 24 - Tue, Jul 1

BOS

Logan Intl.

KEF

Keflavik Intl.

$590 Roundtrip, found 2 days ago

$590

Roundtrip

found 2 days ago

Select World Ticket Ltd flight, departing Tue, Jun 24 from Logan Intl. to Keflavik Intl., returning Tue, Jul 1, priced at $590 found 2 days ago

Thu, Jun 26 - Fri, Jul 4

BOS

Logan Intl.

KEF

Keflavik Intl.

$627 Roundtrip, found 2 days ago

$627

Roundtrip

found 2 days ago

Select Air Canada flight, departing Thu, Jun 26 from Logan Intl. to Keflavik Intl., returning Fri, Jul 4, priced at $627 found 2 days ago

Tue, Jun 24 - Tue, Jul 1

BOS

Logan Intl.

KEF

Keflavik Intl.

$683 Roundtrip, found 2 days ago

$683

Roundtrip

found 2 days ago

Select United flight, departing Tue, Jun 24 from Logan Intl. to Keflavik Intl., returning Tue, Jul 1, priced at $683 found 2 days ago

Sat, Sep 13 - Fri, Sep 19

BOS

Logan Intl.

KEF

Keflavik Intl.

$687 Roundtrip, found 1 day ago

$687

Roundtrip

found 1 day ago

Select Air France flight, departing Sat, Sep 13 from Logan Intl. to Keflavik Intl., returning Fri, Sep 19, priced at $687 found 1 day ago

Tue, Jun 24 - Tue, Jul 1

BOS

Logan Intl.

KEF

Keflavik Intl.

$1,052 Roundtrip, found 2 days ago

$1,052

Roundtrip

found 2 days ago

Select Swiss International Air Lines flight, departing Tue, Jun 24 from Logan Intl. to Keflavik Intl., returning Tue, Jul 1, priced at $1,052 found 2 days ago

Sat, Sep 13 - Fri, Sep 19

BOS

Logan Intl.

KEF

Keflavik Intl.

$1,158 Roundtrip, found 1 day ago

$1,158

Roundtrip

found 1 day ago

Select British Airways flight, departing Sat, Sep 13 from Logan Intl. to Keflavik Intl., returning Fri, Sep 19, priced at $1,158 found 1 day ago

Sat, Sep 13 - Fri, Sep 19

BOS

Logan Intl.

KEF

Keflavik Intl.

$1,346 Roundtrip, found 1 day ago

$1,346

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Sep 13 from Logan Intl. to Keflavik Intl., returning Fri, Sep 19, priced at $1,346 found 1 day ago