Icelandair Flight 630 Deals & Information (2026/2027)

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Icelandair Flight 630 Route Deals From $349

The cheapest prices found with in the last 7 days for return flights were $401 and $349 for one-way flights to Keflavik Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 6 - Thu, Jun 11
BOS
Logan Intl.
KEF
Keflavik Intl.
$401 Roundtrip, found 1 day ago
$401
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sat, Jun 6 from Logan Intl. to Keflavik Intl., returning Thu, Jun 11, priced at $401 found 1 day ago
Mon, Oct 26 - Sat, Oct 31
BOS
Logan Intl.
KEF
Keflavik Intl.
$416 Roundtrip, found 2 days ago
$416
Roundtrip
found 2 days ago
Select Icelandair flight, departing Mon, Oct 26 from Logan Intl. to Keflavik Intl., returning Sat, Oct 31, priced at $416 found 2 days ago
Thu, Jun 4 - Wed, Jun 10
BOS
Logan Intl.
KEF
Keflavik Intl.
$419 Roundtrip, found 1 hour ago
$419
Roundtrip
found 1 hour ago
Select Icelandair flight, departing Thu, Jun 4 from Logan Intl. to Keflavik Intl., returning Wed, Jun 10, priced at $419 found 1 hour ago
Sun, Apr 5 - Sat, Apr 11
BOS
Logan Intl.
KEF
Keflavik Intl.
$422 Roundtrip, just found
$422
Roundtrip
just found
Select Icelandair flight, departing Sun, Apr 5 from Logan Intl. to Keflavik Intl., returning Sat, Apr 11, priced at $422 just found
Fri, Oct 2 - Tue, Oct 6
BOS
Logan Intl.
KEF
Keflavik Intl.
$424 Roundtrip, found 1 day ago
$424
Roundtrip
found 1 day ago
Select Icelandair flight, departing Fri, Oct 2 from Logan Intl. to Keflavik Intl., returning Tue, Oct 6, priced at $424 found 1 day ago
Sat, Oct 31 - Thu, Nov 5
BOS
Logan Intl.
KEF
Keflavik Intl.
$436 Roundtrip, found 3 days ago
$436
Roundtrip
found 3 days ago
Select Icelandair flight, departing Sat, Oct 31 from Logan Intl. to Keflavik Intl., returning Thu, Nov 5, priced at $436 found 3 days ago
Sat, May 16 - Wed, May 20
BOS
Logan Intl.
KEF
Keflavik Intl.
$437 Roundtrip, just found
$437
Roundtrip
just found
Select Icelandair flight, departing Sat, May 16 from Logan Intl. to Keflavik Intl., returning Wed, May 20, priced at $437 just found

Frequently asked questions

What route does flight number FI630 take?
FI630 operates directly from Logan Intl. Airport to Keflavik Intl. Airport (KEF). During this journey, you can expect to be in the air for roughly 5 hours and 20 minutes. It pays to book ahead to secure your preferred seat.
What terminal does FI630 fly out of?
FI630 runs between Boston, MA Airport (BOS-Logan Intl.) and KEF, and travelers taking this flight usually jet off from Terminal E.
What kind of plane is on flight number FI630?
There's a strong chance you'll be hopping on board the Boeing 767-300 if you've reserved a seat on flight FI630. This flight nearly always departs from Logan Intl. Airport (BOS) and touches down at Keflavik Intl. Airport (KEF).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your FI630 flight with Travelocity, please visit our Customer Service Portal.