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$84+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — OPO
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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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 Friday and return on a Monday

Cheap 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 July 29, 2025.

Round-trip from

$135
(Kiwi.com)

One-way from

$84
(TAP AIR PORTUGAL)

Popular in

August

Cheapest in

March

Average price

$278

Good round-trip deal

$193 or less

Good one-way deal

$196 or less
From Luxembourg to Porto
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One-way flight from Luxembourg to Porto
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Highest demand for flights based on searches. 31% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Luxembourg to Porto.
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Price to beat on a one-way flight from Luxembourg to Porto.
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Find 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 July 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:55 amLUX - OPO
Nonstop2h 35mMultiple Airlines
Mon 9/2210:00 pmOPO - LUX
1 stop13h 50mMultiple Airlines
Deal found 7/29$135
This easyJet deal was found by Cheapflights users on 7/28. 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.
Fri 11/711:00 amLUX - OPO
Nonstop2h 40measyJet
Sun 11/96:20 amOPO - LUX
Nonstop2h 30measyJet
Deal found 7/28$138
This Ryanair deal was found by Cheapflights users on 7/29. 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.
Sat 8/3010:15 amLUX - OPO
Nonstop2h 35mRyanair
Fri 9/1912:25 pmOPO - LUX
Nonstop2h 25mRyanair
Deal found 7/29$139
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/29. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:35 pmLUX - OPO
Nonstop2h 40mTAP AIR PORTUGAL
Mon 1/128:00 pmOPO - LUX
1 stop19h 50mTAP AIR PORTUGAL
Deal found 7/29$149

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 July 29, 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 9/18

10:55 am-12:30 pm

Nonstop2h 35m

Porto

Mon 9/22

10:00 pm-12:50 pm

1 stop13h 50m

$135

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Fri 11/7

11:00 am-12:40 pm

Nonstop2h 40m

Porto

Sun 11/9

6:20 am-9:50 am

Nonstop2h 30m

$138

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Sat 8/30

10:15 am-11:50 am

Nonstop2h 35m

Porto

Fri 9/19

12:25 pm-3:50 pm

Nonstop2h 25m

$139

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Wed 12/10

4:35 pm-6:15 pm

Nonstop2h 40m

Porto

Mon 1/12

8:00 pm-4:50 pm

1 stop19h 50m

$149

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Mon 9/15

12:20 pm-5:00 pm

1 stop5h 40m

$84

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Thu 10/30

5:40 pm-12:55 pm

1 stop20h 15m

$87

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Sun 10/26

9:20 am-1:25 pm

1 stop5h 05m

$90

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Thu 10/23

6:10 am-10:40 am

1 stop5h 30m

$100

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Fri 8/29

10:20 pm-8:50 am

1 stop11h 30m

$107

LuxembourgPorto

LUX - OPO

LUXOPO

Luxembourg

Mon 10/27

9:55 pm-8:00 pm

2 stops23h 05m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 11 results
1
2

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 July 25, 2025.

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, January is the cheapest month in which you can book a flight from Luxembourg to Porto (average of $523). Flying from Luxembourg to Porto in June is currently the most expensive (average of $1,033). 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 July 29, 2025.

One of the essential ways to save on airfare from Luxembourg to Porto is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 23% 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 July 29, 2025.
Get a feel of what it's like to fly with KLM, TAP AIR PORTUGAL, and easyJet 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.
KLM
7.8
Good
1,383 reviews

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
TAP AIR PORTUGAL
7.1
Good
1,929 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
easyJet
6.9
Okay
1,822 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Ryanair
6.9
Okay
5,152 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,265 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 are 3 flights from Luxembourg to Porto per day from 4 airlines.

  • How popular is this Luxembourg to Porto flight route?

    Within the past month, 1 users have taken a look at flights from Luxembourg to Porto.

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

    Currently priced at $138, easyJet will fly you from Luxembourg to Porto and back. In addition to easyJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Ryanair and TAP AIR PORTUGAL - these airlines can fly you to your destination from $139 and $149, respectively. Users have found that easyJet is 22% 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 TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $84. Ryanair flights start at $87 while deals on easyJet start at $90 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 (63%), easyJet (61%), easyJet( 61%).

  • What are the cheapest flights from Luxembourg to Porto?

    Looking for the cheapest flight from Luxembourg to Porto? While on average our users pay $238, our data indicates the cheapest price to be $61. 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, January is the cheapest month in which you can book a flight from Luxembourg to Porto (average of $523). Flying from Luxembourg to Porto in June is currently the most expensive (average of $1,033). 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
Coimbra
Matosinhos

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest$47Average$202FlexibilityNo cancel feeOn-time86%
TAP AIR PORTUGALCheapest$67Average$133FlexibilityNo cancel feeOn-timeN/A
RyanairCheapest$69Average$191FlexibilityNo cancel feeOn-timeN/A
LuxairCheapest$85Average$253FlexibilityNo cancel feeOn-time83%

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