Brussels Airlines Flight 3668 Deals & Information (2026/2027)

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Brussels Airlines Flight 3668 Route Deals From $54

The cheapest prices found with in the last 7 days for return flights were $109 and $54 for one-way flights to Brussels - National for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 29 - Mon, Nov 2
TLS
Blagnac
BRU
Brussels - National
$109 Roundtrip, found 9 hours ago
$109
Roundtrip
found 9 hours ago
Select Brussels Airlines flight, departing Thu, Oct 29 from Blagnac to Brussels - National, returning Mon, Nov 2, priced at $109 found 9 hours ago
Mon, Jan 4 - Fri, Jan 8
TLS
Blagnac
BRU
Brussels - National
$114 Roundtrip, found 11 hours ago
$114
Roundtrip
found 11 hours ago
Select Brussels Airlines flight, departing Mon, Jan 4 from Blagnac to Brussels - National, returning Fri, Jan 8, priced at $114 found 11 hours ago
Mon, Jan 4 - Fri, Jan 8
TLS
Blagnac
BRU
Brussels - National
$143 Roundtrip, found 11 hours ago
$143
Roundtrip
found 11 hours ago
Select Brussels Airlines flight, departing Mon, Jan 4 from Blagnac to Brussels - National, returning Fri, Jan 8, priced at $143 found 11 hours ago
Thu, Oct 29 - Mon, Nov 2
TLS
Blagnac
BRU
Brussels - National
$147 Roundtrip, found 9 hours ago
$147
Roundtrip
found 9 hours ago
Select Brussels Airlines flight, departing Thu, Oct 29 from Blagnac to Brussels - National, returning Mon, Nov 2, priced at $147 found 9 hours ago
Tue, Oct 13 - Thu, Oct 15
TLS
Blagnac
BRU
Brussels - National
$156 Roundtrip, found 4 days ago
$156
Roundtrip
found 4 days ago
Select Brussels Airlines flight, departing Tue, Oct 13 from Blagnac to Brussels - National, returning Thu, Oct 15, priced at $156 found 4 days ago
Tue, Oct 13 - Thu, Oct 15
TLS
Blagnac
BRU
Brussels - National
$169 Roundtrip, found 4 days ago
$169
Roundtrip
found 4 days ago
Select Brussels Airlines flight, departing Tue, Oct 13 from Blagnac to Brussels - National, returning Thu, Oct 15, priced at $169 found 4 days ago
Thu, Oct 15 - Mon, Oct 19
TLS
Blagnac
BRU
Brussels - National
$173 Roundtrip, found 4 days ago
$173
Roundtrip
found 4 days ago
Select Brussels Airlines flight, departing Thu, Oct 15 from Blagnac to Brussels - National, returning Mon, Oct 19, priced at $173 found 4 days ago
Thu, Oct 1 - Mon, Oct 5
TLS
Blagnac
BRU
Brussels - National
$180 Roundtrip, found 6 days ago
$180
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Thu, Oct 1 from Blagnac to Brussels - National, returning Mon, Oct 5, priced at $180 found 6 days ago
Thu, Oct 1 - Mon, Oct 5
TLS
Blagnac
BRU
Brussels - National
$182 Roundtrip, found 6 days ago
$182
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Thu, Oct 1 from Blagnac to Brussels - National, returning Mon, Oct 5, priced at $182 found 6 days ago
Fri, Dec 4 - Sun, Dec 6
TLS
Blagnac
BRU
Brussels - National
$183 Roundtrip, found 6 days ago
$183
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Fri, Dec 4 from Blagnac to Brussels - National, returning Sun, Dec 6, priced at $183 found 6 days ago

Frequently asked questions

What route does flight number SN3668 take?
Flight number SN3668 flies non-stop from Blagnac Airport (TLS) to Brussels Airport. During this trip, you'll be in the air for roughly 1 hour and 40 minutes. It pays to book ahead to secure your favorite seat.
What kind of plane is on flight number SN3668?
The Airbus A319 is the type of aircraft usually used for flight number SN3668. Typically, this flight leaves from TLS and comes in to land at Brussels - National Airport (BRU).
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 SN3668 flight with Travelocity, please visit our Customer Service Portal.