$55 Cheap Flights from Maastricht (MST) to Porto (OPO)

View $55 flight on Sat, Sep 20, 2025Opens in a new window

Popular airlines from Maastricht (MST-Maastricht - Aachen) to Porto Airport (OPO)

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Cheap Flights from Maastricht to Porto (MST-OPO)

Prices were available within the past 7 days and start at $55 for one-way flights and $107 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, Oct 1 - Sat, Oct 4
MST
Maastricht
OPO
Porto
$107 Roundtrip, found 4 hours ago
$107
Roundtrip
found 4 hours ago
Select Ryanair flight, departing Wed, Oct 1 from Maastricht to Porto, returning Sat, Oct 4, priced at $107 found 4 hours ago
Ryanair
Sat, Oct 4 - Wed, Oct 8
MST
Maastricht
OPO
Porto
$112 Roundtrip, found 1 day ago
$112
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sat, Oct 4 from Maastricht to Porto, returning Wed, Oct 8, priced at $112 found 1 day ago
Ryanair
Wed, Oct 15 - Sat, Oct 18
MST
Maastricht
OPO
Porto
$185 Roundtrip, found 1 day ago
$185
Roundtrip
found 1 day ago
Select Ryanair flight, departing Wed, Oct 15 from Maastricht to Porto, returning Sat, Oct 18, priced at $185 found 1 day ago
KLM
Wed, Oct 15 - Sat, Oct 18
MST
Maastricht
OPO
Porto
$495 Roundtrip, found 1 day ago
$495
Roundtrip
found 1 day ago
Select KLM flight, departing Wed, Oct 15 from Maastricht to Porto, returning Sat, Oct 18, priced at $495 found 1 day ago
KLM
Wed, Oct 15 - Sat, Oct 18
MST
Maastricht
OPO
Porto
$529 Roundtrip, found 1 day ago
$529
Roundtrip
found 1 day ago
Select KLM flight, departing Wed, Oct 15 from Maastricht to Porto, returning Sat, Oct 18, priced at $529 found 1 day ago
KLM
Wed, Oct 15 - Sat, Oct 18
MST
Maastricht
OPO
Porto
$561 Roundtrip, found 1 day ago
$561
Roundtrip
found 1 day ago
Select KLM flight, departing Wed, Oct 15 from Maastricht to Porto, returning Sat, Oct 18, priced at $561 found 1 day ago
KLM
Wed, Oct 15 - Sat, Oct 18
MST
Maastricht
OPO
Porto
$565 Roundtrip, found 1 day ago
$565
Roundtrip
found 1 day ago
Select KLM flight, departing Wed, Oct 15 from Maastricht to Porto, returning Sat, Oct 18, priced at $565 found 1 day ago
KLM
Wed, Oct 15 - Sat, Oct 18
MST
Maastricht
OPO
Porto
$605 Roundtrip, found 1 day ago
$605
Roundtrip
found 1 day ago
Select KLM flight, departing Wed, Oct 15 from Maastricht to Porto, returning Sat, Oct 18, priced at $605 found 1 day ago
KLM
Wed, Oct 15 - Sat, Oct 18
MST
Maastricht
OPO
Porto
$621 Roundtrip, found 1 day ago
$621
Roundtrip
found 1 day ago
Select KLM flight, departing Wed, Oct 15 from Maastricht to Porto, returning Sat, Oct 18, priced at $621 found 1 day ago
KLM
Wed, Oct 15 - Sat, Oct 18
MST
Maastricht
OPO
Porto
$629 Roundtrip, found 1 day ago
$629
Roundtrip
found 1 day ago
Select KLM flight, departing Wed, Oct 15 from Maastricht to Porto, returning Sat, Oct 18, priced at $629 found 1 day ago
Flights from Maastricht (MST) to Porto (OPO)
Origin airport
Maastricht - Aachen
Destination airport
Dr. Francisco de Sa Carneiro
Roundtrip price
$107
Distance
959 mi

Maastricht to Porto Flights

The cheapest times to fly from Maastricht to Porto

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Maastricht to Porto are during the month of October. You can find some of the cheapest flights from Maastricht to Porto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Maastricht to Porto

Sunday is one of the best days to book for cheap flights from Maastricht to Porto: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Maastricht to Porto

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Maastricht to Porto in 2025. You can also book with separate airlines for your outbound and return journeys, from $55 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Maastricht to Porto flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Maastricht to Porto airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Maastricht - Aachen Airport (MST) to Dr. Francisco de Sa Carneiro Airport (OPO) cost?
Get a cheap one-way flight from $55 or cheap return flight from $107 from Maastricht - Aachen Airport (MST) to Dr. Francisco de Sa Carneiro Airport (OPO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Maastricht - Aachen Airport (MST) to Dr. Francisco de Sa Carneiro Airport (OPO)?
The cheapest month to fly from MST to OPO is October, when there's less demand. Off-peak season is usually when airlines offer lower prices between these airports.
Which airlines fly direct from Maastricht - Aachen Airport (MST) to Dr. Francisco de Sa Carneiro Airport (OPO)?
You can't fly direct to Dr. Francisco de Sa Carneiro Airport (OPO) from Maastricht (MST-Maastricht - Aachen). However, you can easily travel to Porto without any layovers by departing from Eindhoven Airport (EIN).
What is the cheapest airline that flies from Maastricht - Aachen Airport (MST) to Dr. Francisco de Sa Carneiro Airport (OPO)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from MST to OPO. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Maastricht - Aachen Airport (MST) to Dr. Francisco de Sa Carneiro Airport (OPO)?
There are no daily nonstop flights from Maastricht - Aachen Airport (MST) to Dr. Francisco de Sa Carneiro Airport (OPO). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from MST to OPO?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Maastricht - Aachen Airport (MST) to Dr. Francisco de Sa Carneiro Airport (OPO)?
Book a flight from Maastricht - Aachen Airport (MST) to Dr. Francisco de Sa Carneiro Airport (OPO) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Maastricht - Aachen Airport (MST) to Dr. Francisco de Sa Carneiro Airport (OPO) last-minute?
Booking your ticket from MST to OPO just before your trip is typically more expensive. But if you're flexible with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a MST to OPO flight and hotel package?
Compared with arranging hotels and flights separately, booking a MST to OPO flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the hassle out of travel planning. Simply pick your flights and choose from our wide range of hotels, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Maastricht - Aachen Airport (MST) to Dr. Francisco de Sa Carneiro Airport (OPO)?
It's generally possible to reschedule or cancel your MST to OPO flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.