Brussels Airlines Flight 3816 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 3816 Route Deals From $130

The cheapest prices found with in the last 7 days for return flights were $211 and $130 for one-way flights to Brussels - National for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 5 - Tue, Jun 9
LIS
Humberto Delgado
BRU
Brussels - National
$211 Roundtrip, found 3 hours ago
$211
Roundtrip
found 3 hours ago
Select Brussels Airlines flight, departing Fri, Jun 5 from Humberto Delgado to Brussels - National, returning Tue, Jun 9, priced at $211 found 3 hours ago
Fri, Jun 5 - Tue, Jun 9
LIS
Humberto Delgado
BRU
Brussels - National
$227 Roundtrip, found 3 hours ago
$227
Roundtrip
found 3 hours ago
Select Brussels Airlines flight, departing Fri, Jun 5 from Humberto Delgado to Brussels - National, returning Tue, Jun 9, priced at $227 found 3 hours ago

Frequently asked questions

What route does flight number SN3816 take?
SN3816 jets between Lisbon Airport and Brussels - National Airport (BRU) and is a direct flight. This trip typically takes 2 hours and 40 minutes.
What terminal does SN3816 fly out of?
You'll likely be climbing aboard the plane at Terminal 1 if you're traveling on flight SN3816 direct from Lisbon Airport (LIS-Humberto Delgado) to Brussels Airport.
What kind of plane is on flight number SN3816?
Prepare to cruise the skies aboard an Airbus A320 if you're traveling on flight SN3816. Most services from Humberto Delgado Airport (LIS) to Brussels - National Airport (BRU) are operated using this type of plane.
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 SN3816 flight with Travelocity, please visit our Customer Service Portal.