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Cheap flights from Luxembourg to Porto from £35

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — OPO
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Luxembourg to Porto are usually found in March or January, booked 61 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Luxembourg to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Luxembourg to Porto
Explore the most affordable flight options available from Luxembourg to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Fri 20/1111:00
LUX
-
OPO
Nonstop2h 40m
easyJet
Sun 22/1106:20
OPO
-
LUX
Nonstop2h 30m
easyJet
Deal found 15/4£66
Sat 6/621:15
LUX
-
OPO
Nonstop2h 35m
easyJet
Sat 13/617:20
OPO
-
LUX
Nonstop2h 25m
easyJet
Deal found 14/4£66
Mon 1/614:55
LUX
-
OPO
Nonstop2h 35m
easyJet
Thu 11/617:30
OPO
-
LUX
Nonstop2h 25m
easyJet
Deal found 17/4£67
Mon 21/914:55
LUX
-
OPO
Nonstop2h 35m
easyJet
Thu 24/917:30
OPO
-
LUX
Nonstop2h 25m
easyJet
Deal found 17/4£72
Sat 19/921:15
LUX
-
OPO
Nonstop2h 35m
easyJet
Thu 24/917:30
OPO
-
LUX
Nonstop2h 25m
easyJet
Deal found 17/4£72
Sat 16/521:15
LUX
-
OPO
Nonstop2h 35m
easyJet
Wed 20/506:25
OPO
-
LUX
Nonstop2h 20m
easyJet
Deal found 13/4£74
Thu 17/921:35
LUX
-
OPO
Nonstop2h 35m
easyJet
Thu 24/917:30
OPO
-
LUX
Nonstop2h 25m
easyJet
Deal found 17/4£75
Mon 18/514:55
LUX
-
OPO
Nonstop2h 35m
easyJet
Wed 20/506:25
OPO
-
LUX
Nonstop2h 20m
easyJet
Deal found 16/4£75
Mon 9/1116:10
LUX
-
OPO
Nonstop2h 35m
easyJet
Fri 20/1117:45
OPO
-
LUX
Nonstop2h 25m
easyJet
Deal found 13/4£77
Mon 5/1014:55
LUX
-
OPO
Nonstop2h 35m
easyJet
Wed 14/1016:15
OPO
-
LUX
Nonstop2h 25m
easyJet
Deal found 13/4£78

Find flight deals from Luxembourg to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Luxembourg (LUX) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 April 2026.

Round-trip from

£66

One-way from

£35

Popular in

August

Cheapest in

March

Average price

£134

Good round-trip deal

£126 or less
easyJet
  • easyJet
  • 6/6-13/6
  • Nonstop
  • 5h 00m total
  • Luxembourg to Porto
Search Deals
Ryanair
  • Ryanair
  • 6/6
  • Nonstop
  • 2h 35m total
  • Luxembourg to Porto
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Luxembourg to Porto.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luxembourg to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from Luxembourg to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Sat 12/9

22:15-23:50

Nonstop2h 35m

Porto

Sun 27/9

07:35-11:00

Nonstop2h 25m

£87

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Sat 16/5

21:15-22:50

Nonstop2h 35m

Porto

Wed 27/5

13:45-08:20

1 stop17h 35m

£102

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Tue 5/5

20:15-21:50

Nonstop2h 35m

Porto

Tue 12/5

16:05-19:30

Nonstop2h 25m

£110
Fastest return journey

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Sat 20/6

21:15-22:50

Nonstop2h 35m

Porto

Sat 11/7

12:20-15:40

Nonstop2h 20m

£114

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Tue 15/9

17:45-10:00

1 stop17h 15m

Porto

Tue 29/9

05:05-16:55

1 stop10h 50m

£153

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Sat 16/5

21:15-22:50

Nonstop2h 35m

Porto

Mon 18/5

10:55-14:20

Nonstop2h 25m

£168

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Wed 6/5

17:45-00:40

1 stop7h 55m

Porto

Sun 10/5

17:55-11:25

1 stop16h 30m

£196

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Mon 18/5

17:00-18:35

Nonstop2h 35m

Porto

Sun 24/5

05:05-11:30

1 stop5h 25m

£198

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Mon 4/5

06:00-15:30

1 stop10h 30m

Porto

Tue 5/5

05:00-14:05

1 stop8h 05m

£210

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Tue 9/6

14:35-18:10

1 stop4h 35m

Porto

Wed 10/6

19:10-09:55

1 stop13h 45m

£210

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Luxembourg to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Luxembourg with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Luxembourg to Porto

How far ahead should I book a flight from Luxembourg to Porto?

Use this chart to determine the optimal time to book a return flight from Luxembourg to Porto. Price data was last updated on 10 April 2026.

The best time to book flights from Luxembourg to Porto is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Luxembourg to Porto?

Currently, March is the cheapest month in which you can book a flight from Luxembourg to Porto (average of £88). Flying from Luxembourg to Porto in August is currently the most expensive (average of £272). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LUX to OPO?

Find hourly flight availability from Luxembourg to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2026.

When flying from Luxembourg to Porto, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 65% versus a flight in the afternoon.

How much does it cost for a return flight from Luxembourg to Porto?

Related info for your journey

Find useful and relevant information for your journey from Luxembourg to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Luxembourg to Porto flight route?

    The Luxembourg to Porto flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Luxembourg to Porto?

    Departing from Luxembourg to Porto will take you 2h 35m. The distance between Luxembourg and Porto is about 922 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Luxembourg to Porto?

    Consider easyJet (83%), easyJet (83%) or Ryanair (82%) when booking your flight. These represent the most reliable airlines when flying from Luxembourg to Porto.

  • What are the cheapest flights from Luxembourg to Porto?

    Looking for the cheapest flight from Luxembourg to Porto? While on average our users pay £126, our data indicates the cheapest price to be £85. The most popular route (Luxembourg - Porto), is priced around £56.

  • Can I find deals for flights from Luxembourg to Porto that include hotel bookings?

    Yes. In addition to deals on Luxembourg to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luxembourg to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luxembourg to Porto.

  • Can I find deals for business class flights from Luxembourg to Porto?

    Yes. Cheapflights offers flight deals from Luxembourg to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Luxembourg to Porto?

    Currently, March is the cheapest month in which you can book a flight from Luxembourg to Porto (average of £88). Flying from Luxembourg to Porto in August is currently the most expensive (average of £272). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Santa Maria da Feira
Viseu
Guimarães
Coimbra
Chaves
Vila Nova de Gaia
Aveiro

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Alternative routes for Luxembourg to Porto

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Luxembourg to Porto?

Deals for Luxembourg to Porto flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Luxembourg to Porto?

Millions of users choose and trust Cheapflights to book the best flight deals from Luxembourg to Porto for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Luxembourg to Porto with no change fees?

Yes, we can. To see specific flights from Luxembourg to Porto with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Luxembourg to Porto become cheaper?

Of course! You can now track prices for flights from Luxembourg to Porto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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