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 $64

The cheapest prices found with in the last 7 days for return flights were $154 and $64 for one-way flights to Brussels - National for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 2 - Sun, Apr 5
TLS
Blagnac
BRU
Brussels - National
$154 Roundtrip, found 1 day ago
$154
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Thu, Apr 2 from Blagnac to Brussels - National, returning Sun, Apr 5, priced at $154 found 1 day ago
Fri, Mar 20 - Mon, Mar 23
TLS
Blagnac
BRU
Brussels - National
$203 Roundtrip, found 4 days ago
$203
Roundtrip
found 4 days ago
Select Brussels Airlines flight, departing Fri, Mar 20 from Blagnac to Brussels - National, returning Mon, Mar 23, priced at $203 found 4 days ago
Sat, Apr 4 - Sun, Apr 12
TLS
Blagnac
BRU
Brussels - National
$203 Roundtrip, found 2 days ago
$203
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Sat, Apr 4 from Blagnac to Brussels - National, returning Sun, Apr 12, priced at $203 found 2 days ago
Thu, Apr 2 - Sun, Apr 5
TLS
Blagnac
BRU
Brussels - National
$219 Roundtrip, found 1 day ago
$219
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Thu, Apr 2 from Blagnac to Brussels - National, returning Sun, Apr 5, priced at $219 found 1 day ago
Fri, Mar 20 - Mon, Mar 23
TLS
Blagnac
BRU
Brussels - National
$220 Roundtrip, found 4 days ago
$220
Roundtrip
found 4 days ago
Select Brussels Airlines flight, departing Fri, Mar 20 from Blagnac to Brussels - National, returning Mon, Mar 23, priced at $220 found 4 days ago
Fri, Mar 20 - Mon, Mar 23
TLS
Blagnac
BRU
Brussels - National
$228 Roundtrip, found 4 days ago
$228
Roundtrip
found 4 days ago
Select Brussels Airlines flight, departing Fri, Mar 20 from Blagnac to Brussels - National, returning Mon, Mar 23, priced at $228 found 4 days ago
Fri, Mar 20 - Mon, Mar 23
TLS
Blagnac
BRU
Brussels - National
$239 Roundtrip, found 4 days ago
$239
Roundtrip
found 4 days ago
Select Brussels Airlines flight, departing Fri, Mar 20 from Blagnac to Brussels - National, returning Mon, Mar 23, priced at $239 found 4 days ago
Sat, Apr 4 - Sun, Apr 12
TLS
Blagnac
BRU
Brussels - National
$243 Roundtrip, found 2 days ago
$243
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Sat, Apr 4 from Blagnac to Brussels - National, returning Sun, Apr 12, priced at $243 found 2 days ago
Fri, Mar 20 - Mon, Mar 23
TLS
Blagnac
BRU
Brussels - National
$247 Roundtrip, found 4 days ago
$247
Roundtrip
found 4 days ago
Select Brussels Airlines flight, departing Fri, Mar 20 from Blagnac to Brussels - National, returning Mon, Mar 23, priced at $247 found 4 days ago
Fri, Mar 20 - Mon, Mar 23
TLS
Blagnac
BRU
Brussels - National
$264 Roundtrip, found 4 days ago
$264
Roundtrip
found 4 days ago
Select Brussels Airlines flight, departing Fri, Mar 20 from Blagnac to Brussels - National, returning Mon, Mar 23, priced at $264 found 4 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.