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Cheap flights from Luxembourg to Porto from £34

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — OPO
30 Jan — 6 Feb1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Luxembourg to Porto are usually found in March or January, booked 90 days in advance, depart on a Wednesday or Tuesday 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 31 December 2025.

Wed 31/1216:35LUX - OPO
Nonstop2h 40mTAP AIR PORTUGAL
Mon 5/120:00OPO - LUX
1 stop19h 50mTAP AIR PORTUGAL
Deal found 29/12£248
Wed 31/1216:35LUX - OPO
Nonstop2h 40mTAP AIR PORTUGAL
Thu 8/109:00OPO - LUX
1 stop6h 50mTAP AIR PORTUGAL
Deal found 30/12£255
Wed 31/1218:20LUX - OPO
1 stop5h 05mKLM
Thu 8/111:15OPO - LUX
1 stop10h 05mKLM
Deal found 29/12£271
Wed 31/1217:00LUX - OPO
Nonstop2h 35mLuxair
Thu 8/111:55OPO - LUX
Nonstop2h 20mLuxair
Deal found 29/12£277
Wed 31/1207:10LUX - OPO
1 stop5h 30mMultiple Airlines
Thu 1/108:40OPO - LUX
1 stop8h 35mMultiple Airlines
Deal found 30/12£304
Tue 30/1218:20LUX - OPO
1 stop17h 10mKLM
Thu 1/106:35OPO - LUX
1 stop6h 40mKLM
Deal found 29/12£328
Wed 31/1217:00LUX - OPO
Nonstop2h 35mLuxair
Mon 5/119:25OPO - LUX
Nonstop2h 20mLuxair
Deal found 30/12£369
Mon 29/1216:20LUX - OPO
Nonstop2h 40mTAP AIR PORTUGAL
Tue 30/1218:00OPO - LUX
1 stop16h 15mTAP AIR PORTUGAL
Deal found 29/12£377
Wed 31/1216:05LUX - OPO
Nonstop2h 35measyJet
Sun 4/105:50OPO - LUX
Nonstop2h 30measyJet
Deal found 29/12£385

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 31 December 2025.

Round-trip from

£56

One-way from

£34

Popular in

August

Cheapest in

March

Average price

£216
easyJet
  • easyJet
  • 13/3-15/3
  • Nonstop
  • 5h 05m total
  • Luxembourg to Porto
Search Deals
easyJet
  • easyJet
  • 17/5
  • Nonstop
  • 2h 35m total
  • Luxembourg to Porto
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 31 December 2025.
Use the filters below to find and compare flights from Luxembourg to Porto that are best for you.

Fly from

Luxembourg

Fly to

Porto

Route

Depart

Return

Price

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Thu 19/2

11:10-12:50

Nonstop2h 40m

Porto

Wed 25/2

12:15-15:35

Nonstop2h 20m

£56

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Sat 18/4

21:15-22:50

Nonstop2h 35m

Porto

Mon 20/4

10:55-14:20

Nonstop2h 25m

£70

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Sat 11/4

21:15-22:50

Nonstop2h 35m

Porto

Sat 18/4

17:20-20:45

Nonstop2h 25m

£78

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Sat 18/4

21:15-22:50

Nonstop2h 35m

Porto

Sat 25/4

17:20-20:45

Nonstop2h 25m

£82

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Fri 17/4

21:50-23:25

Nonstop2h 35m

Porto

Thu 23/4

17:20-20:45

Nonstop2h 25m

£84

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Sun 17/5

21:40-23:15

Nonstop2h 35m

Porto

Sun 24/5

17:40-21:05

Nonstop2h 25m

£91

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Sat 2/5

17:45-08:10

1 stop15h 25m

Porto

Wed 6/5

15:20-18:45

Nonstop2h 25m

£94

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Sun 12/4

21:40-23:15

Nonstop2h 35m

Porto

Sun 26/4

06:05-09:30

Nonstop2h 25m

£98

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Sun 25/1

17:00-18:35

Nonstop2h 35m

Porto

Sat 31/1

08:25-11:45

Nonstop2h 20m

£99

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Fri 20/2

21:50-23:25

Nonstop2h 35m

Porto

Sun 22/2

06:05-09:35

Nonstop2h 30m

£100

Flights are sorted by cheapest return flights first.

Deals found on 30/12

Showing 1-10 of 21 results
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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 26 December 2025.

The best time to book flights from Luxembourg to Porto is 90 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 £23). Flying from Luxembourg to Porto in August is currently the most expensive (average of £74). 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 31 December 2025.

When flying from Luxembourg to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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. Generally, flights for this route are direct.

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

    Consider Ryanair (81%), easyJet (75%) or easyJet (75%) when booking your flight. These represent the most reliable airlines when flying from Luxembourg to Porto.

  • 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 £23). Flying from Luxembourg to Porto in August is currently the most expensive (average of £74). 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
Guimarães
Coimbra
Chaves
Viseu
Vila Nova de Gaia
Aveiro

Browse thousands of different options on Cheapflights for your next trip

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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.
Luxembourg to Lisbon flights

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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