
Popular airlines from Luxembourg
Lufthansa
KLM
Swiss International Air Lines
Air France
Austrian Airlines
British Airways
Luxair
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Cheapest flights from Luxembourg
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 15 Apr - Wed, 22 Apr
LUX
Luxembourg
OPO
Porto
฿3,351 Return, found 6 hours ago
฿3,351
Return
found 6 hours ago

Wed, 15 Apr - Wed, 22 Apr
LUX
Luxembourg
OPO
Porto
฿3,448 Return, found 6 hours ago
฿3,448
Return
found 6 hours ago

Wed, 15 Apr - Wed, 22 Apr
LUX
Luxembourg
OPO
Porto
฿3,685 Return, found 6 hours ago
฿3,685
Return
found 6 hours ago

Wed, 15 Apr - Wed, 22 Apr
LUX
Luxembourg
OPO
Porto
฿3,695 Return, found 6 hours ago
฿3,695
Return
found 6 hours ago

Wed, 15 Apr - Wed, 22 Apr
LUX
Luxembourg
OPO
Porto
฿4,055 Return, found 6 hours ago
฿4,055
Return
found 6 hours ago

Wed, 15 Apr - Wed, 22 Apr
LUX
Luxembourg
OPO
Porto
฿4,095 Return, found 6 hours ago
฿4,095
Return
found 6 hours ago

Wed, 15 Apr - Wed, 22 Apr
LUX
Luxembourg
OPO
Porto
฿4,193 Return, found 6 hours ago
฿4,193
Return
found 6 hours ago

Wed, 15 Apr - Wed, 22 Apr
LUX
Luxembourg
OPO
Porto
฿4,425 Return, found 6 hours ago
฿4,425
Return
found 6 hours ago

Tue, 28 Apr - Mon, 4 May
LUX
Luxembourg
BCN
Barcelona
฿8,105 Return, found 2 days ago
฿8,105
Return
found 2 days ago

Wed, 15 Apr - Wed, 22 Apr
LUX
Luxembourg
OPO
Porto
฿8,710 Return, found 6 hours ago
฿8,710
Return
found 6 hours ago
*Available to Expedia members.