Icelandair Flight FI630 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Icelandair Flight 630 Route Deals From $348

The cheapest prices found with in the last 7 days for return flights were $363 and $348 for one-way flights to Keflavik Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Apr 27 - Wed, Apr 30
BOS
Logan Intl.
KEF
Keflavik Intl.
$363 Roundtrip, found 7 hours ago
$363
Roundtrip
found 7 hours ago
Select Icelandair flight, departing Sun, Apr 27 from Logan Intl. to Keflavik Intl., returning Wed, Apr 30, priced at $363 found 7 hours ago
Fri, Oct 10 - Tue, Oct 14
BOS
Logan Intl.
KEF
Keflavik Intl.
$368 Roundtrip, just found
$368
Roundtrip
just found
Select Icelandair flight, departing Fri, Oct 10 from Logan Intl. to Keflavik Intl., returning Tue, Oct 14, priced at $368 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.