Brussels Airlines Flight U23621 Deals & Information (2025/2026)

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Brussels Airlines Flight 3621 Route Deals From $130

The cheapest prices found with in the last 7 days for return flights were $173 and $130 for one-way flights to Cote d'Azur for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 26 - Tue, Sep 2
BRU
Brussels - National
NCE
Cote d'Azur
$173 Roundtrip, found 2 days ago
$173
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Tue, Aug 26 from Brussels - National to Cote d'Azur, returning Tue, Sep 2, priced at $173 found 2 days ago
Wed, Oct 8 - Sun, Oct 12
BRU
Brussels - National
NCE
Cote d'Azur
$191 Roundtrip, found 5 hours ago
$191
Roundtrip
found 5 hours ago
Select Brussels Airlines flight, departing Wed, Oct 8 from Brussels - National to Cote d'Azur, returning Sun, Oct 12, priced at $191 found 5 hours ago

Frequently asked questions

What route does flight number SN3621 take?
Flight number SN3621 operates directly from Brussels Airport (BRU-Brussels - National) to Nice Airport. During this trip, you'll be in the air for approximately 1 hour and 45 minutes. It's wise to book ahead to secure your preferred seat.
What kind of plane is on flight number SN3621?
There's every chance you'll find yourself traveling aboard the Airbus A319 if you have a seat on flight SN3621. Typically, this flight heads off from Brussels Airport and touches down at NCE.
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 SN3621 flight with Travelocity, please visit our Customer Service Portal.