Icelandair Flight FI555 Deals & Information (2025/2026)

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Icelandair Flight 555 Route Deals From $318

The cheapest prices found with in the last 7 days for return flights were $390 and $318 for one-way flights to Keflavik Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 26 - Tue, Sep 2
BRU
Brussels - National
KEF
Keflavik Intl.
$390 Roundtrip, found 2 hours ago
$390
Roundtrip
found 2 hours ago
Select Icelandair flight, departing Tue, Aug 26 from Brussels - National to Keflavik Intl., returning Tue, Sep 2, priced at $390 found 2 hours ago

Frequently asked questions

What route does flight number FI555 take?
FI555 operates direct from Brussels Airport (BRU-Brussels - National) to Reykjavík–Keflavík Airport. During this journey, expect to be in the air for around 3 hours and 15 minutes. Book ahead to get your preferred seat.
What kind of plane is on flight number FI555?
There’s a good chance you’ll be on a Boeing 737 MAX 8 if you’re on flight FI555. This flight typically jets off from Brussels Airport (BRU-Brussels - National) and comes in to land at Reykjavík–Keflavík Airport.
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 FI555 flight with Travelocity, please visit our Customer Service Portal.