Our cheapest offers for flights from Luxembourg to Porto

Here you can compare cheap flights from Luxembourg (LUX) to Porto (OPO) 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 Porto. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option Luxembourg Porto	Outbound 10/17/25 direct U27774 02h 40min	Return 10/20/25 direct U27773 02h 30min	easyJet	?	$92
Luxembourg Porto Pay attention to transfer at connecting flight	Outbound 09/04/25 direct LG3769 02h 30min	Return 09/04/25 1 Stopover (BCN) VY8481, FR3108 13h 35min	Luxair		$173
Luxembourg Porto	Outbound 09/04/25 1 Stopover (LIS) TP0691, TP1934 09h 05min	Return 09/04/25 1 Stopover (LIS) TP1935, TP0692 17h 30min	TAP Air Portugal		$357
Luxembourg Porto	Outbound 10/17/25 direct U27774 02h 40min	Return 10/20/25 direct U27773 02h 30min	easyJet	?	$99
Luxembourg Porto	Outbound 10/17/25 direct FR2863 02h 30min	Return 10/20/25 direct U27773 02h 30min	Ryanair		$105
Luxembourg Porto	Outbound 10/10/25 direct U27774 02h 40min	Return 10/12/25 direct TP0686 02h 25min	easyJet	?	$111
Luxembourg Porto	Outbound 10/17/25 direct U27774 02h 40min	Return 10/20/25 direct U27773 02h 30min	easyJet	?	$113
Luxembourg Porto	Outbound 10/17/25 direct U27774 02h 40min	Return 10/20/25 direct U27773 02h 30min	easyJet		$119
Luxembourg Porto	Outbound 10/17/25 direct U27774 02h 40min	Return 10/20/25 direct U27773 02h 30min	easyJet		$120
Luxembourg Porto	Outbound 10/10/25 direct U27774 02h 40min	Return 10/12/25 direct TP0686 02h 25min	easyJet		$126

Tips and tricks to help you find cheap flights from Luxembourg to Porto

Important flight information

Flight information: Luxembourg - Porto

Roundtrip from	$91.20
Flight duration	min. 02:25 / max. 02:30
Return flight duration	min. 02:20/ max. 02:30
Distance	1486 km
Flights per week	16
Departure airport	Airport Luxembourg (LUX)
Departure country	Flights from Luxembourg
Arrival airport	Airport Porto (OPO)
Destination country	Flights to Portugal

Alternative routes to Portugal

Flight Luxembourg - Faro from $147