Our cheapest offers for flights from Brussels to Lisbon

Here you can compare cheap flights from Brussels (BRU) to Lisbon (LIS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Lisbon. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Brussels Lisbon	Outbound 05/02/26 direct SN3819 02h 55min	Return -	Brussels Airlines	?	$166
Best option Brussels Lisbon	Outbound 05/19/26 direct SN3819 02h 55min	Return 05/30/26 direct SN3820 02h 45min	Brussels Airlines	?	$160
Brussels Lisbon	Outbound 04/24/26 1 Stopover (FRA) LH5573, LH1172 10h 10min	Return 05/12/26 direct SN3820 02h 45min	Lufthansa		$429
Brussels Lisbon	Outbound 05/16/26 1 Stopover (BCN) VY8985, VY8460 11h 55min	Return 05/29/26 1 Stopover (BCN) VY8465, VY8980 10h 35min	Vueling Airlines	?	$169
Brussels Lisbon	Outbound 05/16/26 direct TP0645 02h 55min	Return 05/29/26 direct TP0640 02h 50min	TAP Air Portugal		$173
Brussels Lisbon	Outbound 06/22/26 direct SN3819 02h 55min	Return 06/30/26 direct SN3820 02h 45min	Brussels Airlines	?	$174
Brussels Lisbon	Outbound 05/16/26 direct TP0645 02h 55min	Return 05/29/26 direct TP0640 02h 50min	TAP Air Portugal		$177
Brussels Lisbon	Outbound 05/16/26 direct TP0645 02h 55min	Return 05/29/26 direct TP0640 02h 50min	TAP Air Portugal	?	$178
Brussels Lisbon	Outbound 05/26/26 2 Stopovers (PMI, VLC) FR4420, VY3954, FR7576 35h 20min	Return 05/31/26 1 Stopover (MAD) UX1160, UX1171 12h 40min	Ryanair, Vueling Airlines		$181
Brussels Lisbon	Outbound 05/26/26 1 Stopover (BCN) VY8985, VY8460 12h 25min	Return 05/31/26 1 Stopover (MAD) UX1160, UX1171 12h 40min	Vueling Airlines	?	$181

Tips and tricks to help you find cheap flights from Brussels to Lisbon

Important flight information

Flight information: Brussels - Lisbon

Cheapest outbound flight from	165,50 US$
Roundtrip from	159,38 US$
Flight duration	min. 02:45
Return flight duration	min. 02:45/ max. 02:50
Distance	1719 km
Flights per week	35
Departure airport	Airport Brussels (BRU)
Departure country	Flights from Belgium
Arrival airport	Airport Lisbon (LIS)
Destination country	Flights to Portugal

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