LUX - OPO

$65 Find Cheap Flights from Luxembourg to Porto - Compare and Save

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 8/17. 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
$138
Typical prices: $390-$186
easyJet
Mon 8/31Thu 9/17
LUX - OPO • Non-stop
Cheapest one-way
$65
Typical prices: $66-$237
Ryanair
Mon 8/17
LUX - OPO • Non-stop
Top airlines
Cheapest • from $138 (round-trip)
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Luxair, Ryanair and easyJet. Average duration is 2h 35m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 83% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 39% 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

Mon, Aug 31 - Thu, Sep 17
easyJet Logo
4:05 pm - 5:30 pm
LUX
-
OPO
2h 25mnonstop
easyJet Logo
5:30 pm - 8:55 pm
OPO
-
LUX
2h 25mnonstop
$138easyJet
Tue, Aug 25 - Thu, Sep 17
easyJet Logo
9:35 pm - 11:10 pm
LUX
-
OPO
2h 35mnonstop
easyJet Logo
5:30 pm - 8:55 pm
OPO
-
LUX
2h 25mnonstop
$139easyJet
Wed, Aug 26 - Mon, Sep 21
easyJet Logo
10:50 am - 12:25 pm
LUX
-
OPO
2h 35mnonstop
easyJet Logo
12:10 pm - 3:35 pm
OPO
-
LUX
2h 25mnonstop
$140easyJet
Wed, Oct 21 - Mon, Oct 26
Ryanair Logo
10:35 am - 12:10 pm
LUX
-
OPO
2h 35mnonstop
Ryanair Logo
1:00 pm - 4:30 pm
OPO
-
LUX
2h 30mnonstop
$141Ryanair
Wed, Jul 1 - Sat, Jul 11
Ryanair Logo
10:05 am - 11:00 pm
LUX
-
OPO
13h 55m
1 stop
Ryanair Logo
6:15 pm - 9:40 pm
OPO
-
LUX
2h 25mnonstop
$142Ryanair
Thu, Aug 27 - Thu, Sep 17
easyJet Logo
9:35 pm - 11:10 pm
LUX
-
OPO
2h 35mnonstop
easyJet Logo
5:30 pm - 8:55 pm
OPO
-
LUX
2h 25mnonstop
$143easyJet
Thu, Aug 27 - Mon, Sep 21
easyJet Logo
9:35 pm - 11:10 pm
LUX
-
OPO
2h 35mnonstop
easyJet Logo
12:10 pm - 3:35 pm
OPO
-
LUX
2h 25mnonstop
$144easyJet
Mon, Aug 31 - Mon, Sep 7
Ryanair Logo
5:10 pm - 6:45 pm
LUX
-
OPO
2h 35mnonstop
Ryanair Logo
8:15 pm - 3:35 pm
OPO
-
LUX
18h 20m
2 stops
$145Ryanair
Fri, Aug 28 - Thu, Sep 17
easyJet Logo
10:55 am - 12:30 pm
LUX
-
OPO
2h 35mnonstop
easyJet Logo
5:30 pm - 8:55 pm
OPO
-
LUX
2h 25mnonstop
$146easyJet
Wed, Aug 26 - Sat, Sep 19
easyJet Logo
10:50 am - 12:25 pm
LUX
-
OPO
2h 35mnonstop
easyJet Logo
5:20 pm - 8:45 pm
OPO
-
LUX
2h 25mnonstop
$147easyJet
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 August.

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 Saturday is the most expensive. Flying from Porto back to Luxembourg, the best deals are generally found on Sunday, with Tuesday 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 March, where tickets cost $120 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $386 and $317 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $231 on average.

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 42% 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
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.

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.

Good to know

Low seasonJanuary
Cheapest flight$65
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly with an average 60% 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 5 days, the lowest price for a flight from Luxembourg to Porto was $65 for a one-way ticket and $138 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 $251 and an overall rating of 7.7, Luxair is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of $190 and an overall rating of 7.2.

  • 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 $204 or less one-way and $187 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,easyJet

Luxair,Ryanair, +1 more

Tuesday

Luxair,Ryanair,easyJet

Luxair,Ryanair, +1 more

Wednesday

Luxair,Ryanair,easyJet

Luxair,Ryanair, +1 more

Thursday

Luxair,easyJet

Luxair,easyJet

Friday

Luxair,Ryanair,easyJet

Luxair,Ryanair, +1 more

Saturday

Luxair,Ryanair,easyJet

Luxair,Ryanair, +1 more

Sunday

Luxair,Ryanair

Luxair,Ryanair

See more direct flights

Direct returns

Porto to Luxembourg

Monday

Luxair,Ryanair,easyJet

Luxair,Ryanair, +1 more

Tuesday

Luxair,Ryanair,easyJet

Luxair,Ryanair, +1 more

Wednesday

Luxair,Ryanair,easyJet

Luxair,Ryanair, +1 more

Thursday

Luxair,easyJet

Luxair,easyJet

Friday

Luxair,Ryanair,easyJet

Luxair,Ryanair, +1 more

Saturday

Luxair,Ryanair,easyJet

Luxair,Ryanair, +1 more

Sunday

Luxair,Ryanair

Luxair,Ryanair

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.
7.7
LuxairOverall score based on 67 reviews
7.6Boarding
7.1Food
7.4Comfort
6.2Entertainment
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.

The crew was excellent. What I did not enjoy was the food. I have taken many international flights and this was on the low end. Otherwise the trip was fine.

Seats were the most uncomfortable seats i ever experienced on a flight to Europe from Boston. It was a waist of money in buying premium seats for top dollars. I want my money back for what i paid extra for my seats. Awful conditions!

On the seat map for this flight with TAP was shown a business class configuration of 2 rows/8 seats. To my surprise, 4 rows/24 seats being the middle is kept empty, old European type. I chose seat 2F, the the leg room economy dimension. This is not what I paid for. Disappointed!

Boarding felt a little chaotic as everyone was waiting around the gate. Food was great, service was good.

The passport control process in Lisbon ranks as a 1 on a 1 to 5 scale. Terrible. In line 2 hours and still missed our first flight. Next day, 1.5 hours but we made the flight. The Business Class food was poor. Unidentifiable. Not tasty at all. Unacceptable in BC. Attendants were adequate. Flight left late and arrived late. After this trip, we will not be flying TAP nor will we be connecting through Lisbon.

Flight attendants in business class were rather indifferent While in second leg operated by Portugalia TAP subsidiary were outstanfy

Great service overall. One of the best international flight experiences Ive had.

The chicken was so dry it was impossible to eat. No substitute was offered. The port to charge my phone was broken and all I got was a shrug from the crew. The entertainment system was glitchy and subtitles didn’t load. Crew seemed fully uninterested and unfriendly.

The flight crew were absolute rock stars. When they came to the gate they looked like royalty, so chic. They also were extremely kind. Food was good and I loved the lack of plastic waste. The flight was lovely and smooth.

We were unable to check in due to technical problems on TAP’s end. The flight was delayed forty minutes with no reason given. We received timely notice of the flight delay. We were also notified of a gate change. The new gate was at a different terminal. When we got to the new terminal, we learned that we had to go back to the old terminal first to check in. This information should have been included along with the gate change notification. Also unexplained, the steward skipped us when offering breakfast.

Boarding was terrible. We were all cooped up in a small, claustrophobic space awaiting to be let out to walk to the plane. Very cramped and very uncomfortable.

On time departure; arrived early into Faro. Air Malta operating flight, crew friendly and efficient.

Ryan air is a scamming airline. They advertise that you have to follow they baggage policy and their employees just do whatever they feel like. My most recent flight, i checked to large bags and just paid for 3 cabin bags and priority. Apparently, according to the staff, they knew the plane had too full in the cabin. This meant they had to target a select number of bags to into the hold. Now, a normal airline just offers to take your bag at the gate for you, it is their mistake. Not Ryan air, they just tell you the wheel of your bag sticks out 2 cm, we will charge you almost what you paid to check your entire luggage immediately, then tell you it’s on you. I would have gladly paid to check in the bags in the bag check in, where they told me the bag was good to go. Never using this airline again. I used to enjoy the quick direct flights but I will never use them again.

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.

Whole way through - far more professional and slick than I expected

Good news was that Bag Check was open two and a half hours before the flight, which is essential with the chaotic immigration process. Flight was okay, but sitting at the back of the aircraft, 3 overhead bins on both sides were filled with crew bags and other misc items, so we couldn't put our cabin bags anywhere near us. To add insult, twice the crew managed to drop items that they were taking out of the overhead bins onto my wife's head, who was sitting in an aisle seat.

It was good; the only down side is that once you get to the airport everything is self service, there is no one assisting. I felt like I was working while I was on vacation during the check in process and dropping off the luggage. Really uncertain on what the airlines use payroll nowadays.

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.

We were bumped despite seats existing on flight While checkin attendants were helpful Easyjet management was not. Only after threats were we allowed on plane at last minute. The online help desk was useless and waste of time (over an hour of useless chats)

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.

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

Information on your arrival and departure airports