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$44+ Cheap flights from Luxembourg (LUX) to Porto (OPO)

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — OPO
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Find cheap flights from Luxembourg to Porto with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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3. Compare prices and book

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Cheapflights Tip: The best prices from Luxembourg to Porto are usually found in March or January, booked 63 days in advance, depart on a Sunday or Thursday and return on a Monday

Cheap flight deals from Luxembourg to Porto

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 diciembre 4, 2025.

This easyJet deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/104:05 pmLUX - OPO
Nonstop2h 35measyJet
sáb. 12/135:45 pmOPO - LUX
Nonstop2h 25measyJet
Deal found 12/3$95
This easyJet deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/69:50 pmLUX - OPO
Nonstop2h 35measyJet
sáb. 12/135:45 pmOPO - LUX
Nonstop2h 25measyJet
Deal found 12/4$101
This Ryanair deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/115:30 pmLUX - OPO
Nonstop2h 30mRyanair
dom. 12/147:30 amOPO - LUX
Nonstop2h 30mRyanair
Deal found 12/4$102
This easyJet deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/104:05 pmLUX - OPO
Nonstop2h 35measyJet
vie. 12/125:45 pmOPO - LUX
Nonstop2h 25measyJet
Deal found 12/3$103
This easyJet deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/99:50 pmLUX - OPO
Nonstop2h 35measyJet
sáb. 12/135:45 pmOPO - LUX
Nonstop2h 25measyJet
Deal found 12/3$114
This easyJet deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/69:50 pmLUX - OPO
Nonstop2h 35measyJet
mar. 12/95:45 pmOPO - LUX
Nonstop2h 25measyJet
Deal found 12/3$117
This easyJet deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/99:50 pmLUX - OPO
Nonstop2h 35measyJet
dom. 12/146:05 amOPO - LUX
Nonstop2h 30measyJet
Deal found 12/4$119
This easyJet deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1211:00 amLUX - OPO
Nonstop2h 40measyJet
sáb. 12/135:45 pmOPO - LUX
Nonstop2h 25measyJet
Deal found 12/4$121
This easyJet deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/99:50 pmLUX - OPO
Nonstop2h 35measyJet
vie. 12/125:45 pmOPO - LUX
Nonstop2h 25measyJet
Deal found 12/3$122
This easyJet deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1211:00 amLUX - OPO
Nonstop2h 40measyJet
dom. 12/146:05 amOPO - LUX
Nonstop2h 30measyJet
Deal found 12/4$123

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 diciembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$82
(easyJet)

One-way from

$43
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$273

Good round-trip deal

$123 or less

Good one-way deal

$82 or less
Provider with most accurate pricing for Luxembourg-Porto flight deals.
Search Deals
Provider most trusted by Cheapflights users for Luxembourg-Porto flights.
Search Deals
From Luxembourg to Porto
Search Deals
One-way flight from Luxembourg to Porto
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Luxembourg to Porto.
Search Deals
Price to beat on a one-way flight from Luxembourg to Porto.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated diciembre 4, 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

vie. 1/23

11:00 am-12:40 pm

Nonstop2h 40m

Porto

lun. 1/26

1:50 pm-8:35 am

1 stop17h 45m

$117

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

lun. 12/15

4:15 pm-5:50 pm

Nonstop2h 35m

Porto

mié. 12/17

12:15 pm-3:35 pm

Nonstop2h 20m

$136

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

mié. 1/14

12:55 pm-2:25 pm

Nonstop2h 30m

Porto

dom. 1/18

5:15 pm-8:45 pm

Nonstop2h 30m

$141

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

lun. 12/15

9:15 am-9:25 am

1 stop25h 10m

Porto

vie. 12/19

7:00 am-10:30 am

Nonstop2h 30m

$148

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

mié. 2/11

4:35 pm-6:15 pm

Nonstop2h 40m

Porto

dom. 2/22

4:00 pm-11:15 am

1 stop18h 15m

$149

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

mar. 2/17

5:40 pm-1:10 pm

1 stop20h 30m

Porto

lun. 2/23

12:05 pm-3:35 pm

Nonstop2h 30m

$149

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

mié. 1/14

4:35 pm-6:15 pm

Nonstop2h 40m

Porto

dom. 1/18

8:00 pm-11:15 am

1 stop14h 15m

$149

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

jue. 3/19

5:40 pm-11:00 am

1 stop18h 20m

Porto

dom. 3/22

11:35 am-3:05 pm

Nonstop2h 30m

$149

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

lun. 12/15

8:50 pm-10:20 pm

Nonstop2h 30m

Porto

vie. 12/19

4:15 pm-7:45 pm

Nonstop2h 30m

$151

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

mié. 1/14

6:20 pm-10:30 am

1 stop17h 10m

Porto

dom. 1/18

5:00 am-5:50 pm

1 stop11h 50m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 23 results
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Compare providers for flights from Luxembourg to Porto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luxembourg to Porto in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Luxembourg-Porto flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Luxembourg-Porto flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Luxembourg-Porto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Luxembourg-Porto flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Luxembourg-Porto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Luxembourg to Porto. Price data was last updated on November 28, 2025.

The best time to book flights from Luxembourg to Porto is 63 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, September is the cheapest month in which you can book a flight from Luxembourg to Porto (average of $31). Flying from Luxembourg to Porto in August is currently the most expensive (average of $100). 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 diciembre 4, 2025.

One of the essential ways to save on airfare from Luxembourg to Porto is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 41% on airfare.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated diciembre 4, 2025.
Get a feel of what it's like to fly with TAP AIR PORTUGAL, easyJet, and Ryanair from Luxembourg to Porto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.1
Good
2,081 reviews

Comfort

7.1

Overall

7.1

Boarding

7.0

Crew

7.8

Food

6.2

Entertainment

6.3

Reviews

1 / 20
8.0
Excellent

Michael,Dec 2025

FNC - LIS

Long wait standing after checking in at the gate Limited juice selection.
TAP AIR PORTUGAL
7.1
Good
2,081 reviews
TAP AIR PORTUGAL
7.1
Good
2,081 reviews

Comfort

7.1

Overall

7.1

Boarding

7.0

Crew

7.8

Food

6.2

Entertainment

6.3

Reviews

1 / 20
8.0
Excellent

Michael,Dec 2025

FNC - LIS

Long wait standing after checking in at the gate Limited juice selection.
easyJet
6.9
Okay
1,848 reviews
TAP AIR PORTUGAL
7.1
Good
2,081 reviews

Comfort

7.1

Overall

7.1

Boarding

7.0

Crew

7.8

Food

6.2

Entertainment

6.3

Reviews

1 / 20
8.0
Excellent

Michael,Dec 2025

FNC - LIS

Long wait standing after checking in at the gate Limited juice selection.
Ryanair
6.8
Okay
5,212 reviews
TAP AIR PORTUGAL
7.1
Good
2,081 reviews

Comfort

7.1

Overall

7.1

Boarding

7.0

Crew

7.8

Food

6.2

Entertainment

6.3

Reviews

1 / 20
8.0
Excellent

Michael,Dec 2025

FNC - LIS

Long wait standing after checking in at the gate Limited juice selection.

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.

  • What airports do I use to fly from Luxembourg to Porto?

    If you book a flight from Luxembourg to Porto, you will be flying from Luxembourg to Porto. Flights to Porto (OPO) from Luxembourg (LUX) take 2h 30m for a nonstop flight. There is 1 flight from Luxembourg to Porto per day from 4 airlines.

  • How popular is this Luxembourg to Porto flight route?

    Within the past month, 2 users have taken a look at flights from Luxembourg to Porto.

  • How long is the flight from Luxembourg to Porto?

    Departing from Luxembourg to Porto will take you 2h 30m. The distance between Luxembourg and Porto is about 922 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Luxembourg to Porto round-trip?

    Currently priced at $45, Ryanair will fly you from Luxembourg to Porto and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from easyJet and TAP AIR PORTUGAL - these airlines can fly you to your destination from $46 and $51, respectively. Users have found that Ryanair is 74% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Luxembourg to Porto one-way?

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at $25. TAP AIR PORTUGAL flights start at $46 while deals on Luxair start at $55 one-way.

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

    Before booking your flight to Porto from Luxembourg, check out the most reliable airlines to get you to your destination on time: Ryanair (79%), easyJet (74%), easyJet( 74%).

  • What are the cheapest flights from Luxembourg to Porto?

    Looking for the cheapest flight from Luxembourg to Porto? While on average our users pay $182, our data indicates the cheapest price to be $46. The most popular route (Luxembourg - Porto), is priced around $290.

  • 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 vacation 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, September is the cheapest month in which you can book a flight from Luxembourg to Porto (average of $31). Flying from Luxembourg to Porto in August is currently the most expensive (average of $100). 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

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro
Arcos de Valdevez
Coimbra
Vila Nova de Gaia

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

Top 4 airlines flying from Luxembourg to Porto

Discover the top 4 airlines that operate flights from Luxembourg to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$53Average$133FlexibilityNo cancel feeOn-timeN/A
easyJetCheapest$58Average$205FlexibilityNo cancel feeOn-time86%
RyanairCheapest$69Average$179FlexibilityNo cancel feeOn-timeN/A
LuxairCheapest$90Average$265FlexibilityNo cancel feeOn-time83%

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