LUX - OPO

$35 Find Cheap Flights from Luxembourg to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luxembourg to Porto departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Luxembourg to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Luxembourg to Porto, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$83
Typical prices: $228-$115
easyJet
Sat 6/6Sat 6/13
LUX - OPO • Non-stop
Cheapest non-stop
$78
Typical prices: $261-$92
easyJet
Mon 9/21Sat 9/26
LUX - OPO • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Ryanair's Basic fare includes a small under-seat bag.
easyJet's Standard Plus fare offers Speedy Boarding.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $83 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Luxair, Ryanair and others. Average duration is 2h 36m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 84% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $233 (round-trip)
Shortest trip • 7h 07m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Porto!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Luxembourg to Porto (LUX-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luxembourg to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Luxembourg to Porto

Sat, Jun 6 - Sat, Jun 13
easyJet Logo
9:15 pm - 10:50 pm
LUX
-
OPO
2h 35mnonstop
easyJet Logo
5:20 pm - 8:45 pm
OPO
-
LUX
2h 25mnonstop
$83easyJet
Sat, Jun 6 - Sat, Jun 13
easyJet Logo
9:15 pm - 10:50 pm
LUX
-
OPO
2h 35mnonstop
easyJet Logo
5:20 pm - 8:45 pm
OPO
-
LUX
2h 25mnonstop
$84easyJet
Sat, May 16 - Wed, May 20
easyJet Logo
9:15 pm - 10:50 pm
LUX
-
OPO
2h 35mnonstop
easyJet Logo
6:05 am - 9:30 am
OPO
-
LUX
2h 25mnonstop
$85easyJet
Sat, Apr 25 - Wed, May 6
easyJet Logo
9:15 pm - 10:50 pm
LUX
-
OPO
2h 35mnonstop
easyJet Logo
6:05 am - 9:30 am
OPO
-
LUX
2h 25mnonstop
$87easyJet
Mon, May 11 - Wed, May 13
Multiple Airlines Logo
7:30 pm - 9:05 pm
LUX
-
OPO
2h 35mnonstop
Multiple Airlines Logo
6:05 am - 9:30 am
OPO
-
LUX
2h 25mnonstop
$89Multiple Airlines
Mon, Apr 27 - Wed, May 6
easyJet Logo
2:55 pm - 4:30 pm
LUX
-
OPO
2h 35mnonstop
easyJet Logo
6:05 am - 9:30 am
OPO
-
LUX
2h 25mnonstop
$90easyJet
Tue, May 5 - Tue, May 12
easyJet Logo
9:20 pm - 10:55 pm
LUX
-
OPO
2h 35mnonstop
easyJet Logo
5:15 pm - 8:40 pm
OPO
-
LUX
2h 25mnonstop
$91easyJet
Sun, Apr 26 - Wed, May 6
easyJet Logo
9:45 pm - 11:20 pm
LUX
-
OPO
2h 35mnonstop
easyJet Logo
6:05 am - 9:30 am
OPO
-
LUX
2h 25mnonstop
$92easyJet
Tue, Jun 23 - Sat, Jul 4
easyJet Logo
9:35 pm - 11:10 pm
LUX
-
OPO
2h 35mnonstop
easyJet Logo
12:20 pm - 3:40 pm
OPO
-
LUX
2h 20mnonstop
$93easyJet
Tue, Apr 28 - Wed, May 6
easyJet Logo
9:20 pm - 10:55 pm
LUX
-
OPO
2h 35mnonstop
easyJet Logo
6:05 am - 9:30 am
OPO
-
LUX
2h 25mnonstop
$95easyJet
Booking Insights

KAYAK's insights & trends for Luxembourg to Porto flights

Get data-powered insights and trends into flights from Luxembourg to Porto to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Luxembourg to Porto?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Luxembourg to Porto departing in June.

What’s the cheapest day of the week to fly from Luxembourg to Porto?

The average price of all round-trip flights from Luxembourg to Porto clicked on KAYAK for each day over the last 12 months.

For Luxembourg to Porto, Sunday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Porto back to Luxembourg, the best deals are generally found on Sunday, with Monday being the most expensive.

What is the cheapest month to fly from Luxembourg to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Luxembourg to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Luxembourg to Porto is January, where tickets cost $122 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $357 and $291 respectively.

Can I save money by flying with a layover from Luxembourg to Porto?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $223, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Luxembourg to Porto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Luxembourg to Porto, you should book around 4 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Expert advice

Expert advice for your flight from Luxembourg to Porto

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on easyJet

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Duncan Madden

Duncan Madden

Expert on Ryanair and TAP AIR PORTUGAL

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Good to know

Low seasonJanuary
Cheapest flight$35
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly with an average 51% increase in price.
Flight from Luxembourg to Porto

When to book flights from Luxembourg to Porto

Are your dates flexible? Find out the best times to travel from Luxembourg to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Luxembourg to Porto

  • What is the cheapest flight from Luxembourg to Porto?

    In the last 3 days, the lowest price for a flight from Luxembourg to Porto was $35 for a one-way ticket and $83 for a round-trip.

  • Do I need a passport to fly between Luxembourg and Porto?

    Yes, you’ll need a passport to travel to Porto from Luxembourg.

  • Which aircraft models fly most regularly from Luxembourg to Porto?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Luxembourg to Porto flight route.

  • Which airline alliances offer flights from Luxembourg to Porto?

    Star Alliance is the only airline alliance operating flights between Luxembourg and Porto.

  • On which days can I fly direct from Luxembourg to Porto?

    There are nonstop flights from Luxembourg to Porto on a daily basis.

  • Which is the best airline for flights from Luxembourg to Porto, Luxair or TAP AIR PORTUGAL?

    The two airlines most popular with KAYAK users for flights from Luxembourg to Porto are Luxair and TAP AIR PORTUGAL. With an average price for the route of $269 and an overall rating of 7.8, Luxair is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of $158 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Luxembourg to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Luxembourg to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Luxembourg to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Luxembourg is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Luxembourg to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Luxembourg with another airline. Booking your flights between Luxembourg and OPO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Luxembourg to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Luxembourg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Luxembourg to Porto

  • Looking for a cheap flight? 25% of our users found flights on this route for $103 or less one-way and $154 or less round-trip.

Prefer to fly direct from Luxembourg to Porto?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Luxembourg to Porto.
Find which airlines fly direct from Luxembourg Airport to Porto Airport, which days they fly and book direct flights.

Direct departures

Luxembourg to Porto

Monday

Luxair,Ryanair,TAP AIR PORTUGAL, +1 more

Luxair,Ryanair, +2 more

Tuesday

Luxair,Ryanair,easyJet

Luxair,Ryanair, +1 more

Wednesday

Luxair,Ryanair,TAP AIR PORTUGAL, +1 more

Luxair,Ryanair, +2 more

Thursday

Luxair,Ryanair,easyJet

Luxair,Ryanair, +1 more

Friday

Luxair,Ryanair,TAP AIR PORTUGAL, +1 more

Luxair,Ryanair, +2 more

Saturday

Luxair,Ryanair,easyJet

Luxair,Ryanair, +1 more

Sunday

Luxair,Ryanair,TAP AIR PORTUGAL, +1 more

Luxair,Ryanair, +2 more

See more direct flights

Direct returns

Porto to Luxembourg

Monday

Luxair,Ryanair,TAP AIR PORTUGAL, +1 more

Luxair,Ryanair, +2 more

Tuesday

Luxair,Ryanair,easyJet

Luxair,Ryanair, +1 more

Wednesday

Luxair,Ryanair,TAP AIR PORTUGAL, +1 more

Luxair,Ryanair, +2 more

Thursday

Luxair,Ryanair,easyJet

Luxair,Ryanair, +1 more

Friday

Luxair,Ryanair,TAP AIR PORTUGAL, +1 more

Luxair,Ryanair, +2 more

Saturday

Luxair,Ryanair,easyJet

Luxair,Ryanair, +1 more

Sunday

Luxair,Ryanair,TAP AIR PORTUGAL, +1 more

Luxair,Ryanair, +2 more

See more direct flights

Reviews of the top 4 airlines serving from Luxembourg to Porto

 
See real verified KAYAK customer reviews for airlines flying from Luxembourg to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Luxembourg to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
LuxairOverall score based on 66 reviews
7.2Food
6.2Entertainment
7.6Boarding
7.4Comfort
8.0Crew
Airline reviews

I like all the Support that I have received during my flight.

10.0 ExcellentAnonymous, Jan 2026
LUX - LIS
Read more Luxair reviews

I like all the Support that I have received during my flight.

Flight cancelled at last time 3h before and it was unforgettable because we have working engagement and we need to go home. Im very disappointed for this flight

They flew us to Zurich and have us layover there for a night with very last minutes notice, so we had to wait at the airport for 6hrs.

Plane and luggage on time Too expensive No comfort Poor sandwich

They didn’t have enough meals for a few last row passengers.

No SMS receiver for the check-in, obliged to do again the check-in for the corresponding flight

even with delay upon departure, the crew managed to get us on time to Lux, nice relaxing and generous service.. Classic good quality products. The opening time for the drop off was a bit late.. long queue of passengers waiting already before desk opened.

Departed late. Flight crew some of the most professional I have ever experienced. First time we’ve flown this airline

No difference between business class and normal same seat everything same, waste of money

They allowed me to book the flight, which took quite an effort to find the best option for us, and then 2 months later, cancelled it because they didn't think 90 minutes was enough time to get between connections. Why let me book the flight in the first place? I am somewhat disappointed in Kayak and will be choosing other options in the future

Absolutely unacceptable level of service for a Business class: lousy drink and food options, disgusting food (inedible meat, watery rice, etc...), pathetic level of attentiveness from staff, Business class restrooms were not accessible for long periods because blocked of by staff...overall extremely disappointing, will NEVER fly Business on TAP again.

Should really consider a better, smother boarding. Stood in tunnel for 20 plus minutes. Should start from back passengers of plane. Not front.

The plane was small and one felt the turbulence much more. The lines to get through immigration were insanely long.

First time flying Business with Tap, I think it was a very good experience. It beats many domestic US carriers, the food options were really great, authentic Portuguese food, wines & deserts. Next time will do the free 24-48 hour stopover in Lisbon or Porto for sure.

We upgraded to business class. Nice seat with lots of room but otherwise not impressive.

Delayed departure Madrid to Lisboa and my luggage no arrived

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

Buy-on-board through the app is a great feature!

Rubbish moved my seat don’t know why same seat configuration cost me extra so me and my wife could sit together now I know why no paper ticket so they can do this

It would have been better if I was not ill so I didn't go and I didn't come back and I could not transfer my tickets to a later date as Ryanair stop flying from Manchester at the end of October till next year

The flight was 1h delayed. There was a flight attendant making announcements in the cabin, but it was impossible to understand whether the information was important or not. (Although whatever she was saying, it was clearly meant to be communicated to the passengers.) From the way she spoke, it sounded like Spanish, but only thanks to catching one word out of every five or six — mumbled through her teeth — I realized she was actually speaking English. It was quite embarrassing

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

I didn't know that all connecting flights require online check-in two hours in advance, so I was fined 55 euros. This is a lesson learned.

There isn’t any entertainment. The food and drink was available for a price. I didn’t buy any.

It would be nice to have power to charge phone.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

The table at my seat was dirty, the crew was nice, the boarding was swift. An average Ryanair experience but this time the plane was not properly cleaned between flights.

You need to make signage at Berlin Airport clearer. Having checked in online we had our boarding passes onlour phones. You do not make it clear that you need to check in again to receive a printed luggage tag. You get to baggage drop off and it says you can only do it with a luggage tag BUT not how to get this.

It was good except they could offer free water and tea/coffe

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

Sat at rear of aircraft and was very cold. As a frequent flyer for many years, this is was the coldest I have ever been. Other passengers and some crew were complaining how cold it was. Sitting near the doors always risks being colder, just the way the aircraft works - but this was exceptional, bring a good jumper. Everything else was pretty standard easyJet - good value low cost carrier.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Boarding and disembarking were smooth. Not offering free water was cheap ... I've never encountered that before on a flight.

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

The plane was postponed for over 2.5 hours, which meant that all four of us missed the check in time for our ongoing trip to Melbourne. We had to buy new tickets for 4 people as we had to forfeit the ones we had. The cost was really unfair. i understand that it was snowing during the first leg of the plane for that morning. Surely the cost could have been shared by the airline and not all by us. I could have bought insurance - but you can see how much I travel. I will need to chose more trustworthy airlines.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

Queuing for quite a while despite using the "speedy boarding".

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

Information on your arrival and departure airports