$32 Flights from Basel Mulhouse Freiburg (BSL) to Porto (OPO)

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Flight deals from Basel Mulhouse Freiburg Airport to Porto Airport

Looking for a cheap last-minute deal or the best round-trip flight from Basel Mulhouse Freiburg Airport to Porto Airport? If you want to travel next month, round-trip fares start from $61. Find the lowest prices on one-way and round-trip tickets right here.
Map with a flight path from Basel Mulhouse Freiburg to Porto. A plane icon is halfway along the route with a label that says "Direct flight."
Direct flight

Your route at a glance

Cheapest deal$58
Cheapest monthFebruary
Average flight duration2 hours and 41 minutes
Most popular airlineeasyJet

Find the cheapest month to fly from Basel Mulhouse Freiburg to Porto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Basel Mulhouse Freiburg to Porto flights are currently cheapest in January.

Direct flights from Basel Mulhouse Freiburg to Porto

Basel Mulhouse Freiburg to Porto: Alternative routes

Compare routes from Basel Mulhouse Freiburg to Porto below. You may find an airport to fly into that's cheaper, faster, or easier than Porto.

Finding cheap flights from Basel Mulhouse Freiburg to Porto: Frequently asked questions

The best price we found for a round-trip flight from Basel Mulhouse Freiburg to Porto is $58. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 41 minutes is the average flight time from Basel Mulhouse Freiburg to Porto.
easyJet flies direct from Basel Mulhouse Freiburg to Porto.
There are 14 flights per week flying from Basel Mulhouse Freiburg to Porto, as of December 2025.
The cheapest month to fly from Basel Mulhouse Freiburg to Porto is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Basel Mulhouse Freiburg Airport to Porto Airport on Tuesday, February 24, 2026.
Yes – the average flight time is 2 hours and 41 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Porto but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Porto is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, easyJet offers the cheapest flight tickets to Porto.

Traveling from EuroAirport Swiss (BSL) to Porto Airport (OPO): what you need to know

  • Around 2 hours 30 minutes is how long you'll be traveling on a direct flight from EuroAirport Swiss to Porto Airport.

  • Porto's timezone is UTC+0, which makes Porto one hour behind Basel.

  • Choose from 15 weekly EuroAirport Swiss to Porto Airport flights. The 07:05 departure with easyJet is the earliest flight you can take. EasyJet operates the last service of the day at 21:50.

  • To ensure you get on your BSL to OPO flight, leave enough time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • Flying during a peak month like August? Major public holidays and other popular seasons can result in longer queues and delays at check-in and security. Be extra cautious and get there up to four hours ahead of an international flight and two hours before domestic departures.

  • EasyJet is your gateway to exploring Porto (and perhaps some other great corners of Portugal!). Browse the direct flights from EuroAirport Swiss to Porto Airport offered by this popular airline.

  • The airline that serves the most passengers on this route is easyJet.

  • Think about adding a stopover when booking your ticket from EuroAirport Swiss to Porto Airport. Just deselect 'Direct flights only' to break up your trip, or even explore someplace new along the way. Here's where you can stop between BSL and OPO:

    • Nantes Atlantique Airport

    • Adolfo Suarez Madrid-Barajas Airport

    • Barcelona-El Prat Airport

How to find the cheapest flights from EuroAirport Swiss (BSL) to Porto Airport (OPO)

  • Currently, $32 is the lowest price we've seen for a one-way EuroAirport Swiss to Porto Airport flight. The best price for a return ticket is $58. Remember that fares could change due to demand when booking.

  • It's often best to book early if you want to get cheap tickets from BSL to OPO. That's because flight prices are based on demand, which tends to rise closer to departure.

  • November is the cheapest month for flights from EuroAirport Swiss to Porto Airport. If you're looking to travel during a different time of year, the 'Whole month' tool will give you the lowest airfares for each month.

  • Never miss a deal on cheap flights from BSL to OPO by creating a Price Alert. You'll get an email or push notification on the app when fares go down.

  • Pick your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from EuroAirport Swiss to Porto Airport.

Handy information about EuroAirport Swiss (BSL)

  • When it comes to the on-time performance of EuroAirport Swiss, 76.48% of flights meet their scheduled arrival time.

  • Central Basel to EuroAirport Swiss is approximately 4 miles. Depending on traffic, it'll take you about 15 minutes to get there if you're driving, catching a cab or ride-sharing.

  • You can expect a journey time of around 30 minutes on public transport.

  • Looking for a handy hotel close to BSL? If you're boarding an early flight from EuroAirport Swiss to Porto Airport, these stays will have you moments from your departure gate:

Arriving at Porto Airport (OPO)

  • The last thing you want is a long journey to your hotel if you're landing late on an EuroAirport Swiss to Porto Airport flight. Reserve one of these accommodation options near OPO instead:

  • Go where the road takes you with a Porto Airport rental car. Book your wheels from Klass Wagen, Goldcar or Drive & Go and chase adventure across Porto and beyond.

  • Get the best deal by reserving your ride from Porto Airport about three weeks ahead of your trip.

Getting from Porto Airport (OPO) to central Porto

  • From Porto Airport, Porto is approximately 10 miles away. It takes around 20 minutes to drive to the center.

  • It takes around 50 minutes if you're traveling on public transport.

When to fly to Porto Airport (OPO)

  • August is the most popular month for flights from EuroAirport Swiss to Porto Airport. To steer clear of the crowds, travel to Porto in January.

  • Lock in your flight from EuroAirport Swiss to Porto Airport for August if you'd like to explore Porto during its warmest month. You can expect temperatures of between 57ºF and 90ºF.

  • Look for cheap tickets from BSL to OPO in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 37ºF and 57ºF on average.

Explore more of Portugal

  • Lisbon is just one of the many places in Portugal waiting to be explored after you've experienced Porto. Around 170 miles away to the south, top sights here include Torre de Belem Garden, Estrela At Lisbon - Tram 28 and Archaeological museum of Sao Jorge Castle.

  • If you're looking to explore another corner of Portugal, head for Amadora, about 170 miles south of Porto. Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.