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

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

Brussels Airlines Flight 3668 Route Deals From $76

The cheapest prices found with in the last 7 days for return flights were $154 and $76 for one-way flights to Brussels - National for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 4 - Mon, Jun 8
TLS
Blagnac
BRU
Brussels - National
$154 Roundtrip, found 2 days ago
$154
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Thu, Jun 4 from Blagnac to Brussels - National, returning Mon, Jun 8, priced at $154 found 2 days ago
Thu, Jun 4 - Mon, Jun 8
TLS
Blagnac
BRU
Brussels - National
$177 Roundtrip, found 2 days ago
$177
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Thu, Jun 4 from Blagnac to Brussels - National, returning Mon, Jun 8, priced at $177 found 2 days ago
Thu, Jun 4 - Mon, Jun 8
TLS
Blagnac
BRU
Brussels - National
$179 Roundtrip, found 2 days ago
$179
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Thu, Jun 4 from Blagnac to Brussels - National, returning Mon, Jun 8, priced at $179 found 2 days ago
Thu, Jun 4 - Mon, Jun 8
TLS
Blagnac
BRU
Brussels - National
$202 Roundtrip, found 2 days ago
$202
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Thu, Jun 4 from Blagnac to Brussels - National, returning Mon, Jun 8, priced at $202 found 2 days ago
Sat, Jun 6 - Sat, Jun 13
TLS
Blagnac
BRU
Brussels - National
$204 Roundtrip, just found
$204
Roundtrip
just found
Select Brussels Airlines flight, departing Sat, Jun 6 from Blagnac to Brussels - National, returning Sat, Jun 13, priced at $204 just found
Thu, Jun 4 - Mon, Jun 8
TLS
Blagnac
BRU
Brussels - National
$205 Roundtrip, found 2 days ago
$205
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Thu, Jun 4 from Blagnac to Brussels - National, returning Mon, Jun 8, priced at $205 found 2 days ago
Mon, Jun 1 - Wed, Jun 10
TLS
Blagnac
BRU
Brussels - National
$206 Roundtrip, found 1 day ago
$206
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Mon, Jun 1 from Blagnac to Brussels - National, returning Wed, Jun 10, priced at $206 found 1 day ago
Sat, Jun 6 - Sat, Jun 13
TLS
Blagnac
BRU
Brussels - National
$207 Roundtrip, just found
$207
Roundtrip
just found
Select Brussels Airlines flight, departing Sat, Jun 6 from Blagnac to Brussels - National, returning Sat, Jun 13, priced at $207 just found
Thu, Jun 4 - Mon, Jun 8
TLS
Blagnac
BRU
Brussels - National
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Thu, Jun 4 from Blagnac to Brussels - National, returning Mon, Jun 8, priced at $218 found 2 days ago
Thu, Jun 4 - Mon, Jun 8
TLS
Blagnac
BRU
Brussels - National
$228 Roundtrip, found 2 days ago
$228
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Thu, Jun 4 from Blagnac to Brussels - National, returning Mon, Jun 8, priced at $228 found 2 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.