Cheap flights from Nantes to Porto

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Flight deals from Nantes to Porto

Looking for a cheap last-minute deal or the best return flight from Nantes to Porto? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Nantes to Porto

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

Direct flights from Nantes to Porto

Nantes to Porto: Alternative routes

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

Nantes to Porto: Flight information

The things to know before you go.
Cheapest flight foundP3,505
Cheapest month to flyNovember
Average flight time1 hr, 45 mins
Most popular airlineeasyJet
Average flights per week15

Finding cheap flights from Nantes to Porto: Frequently asked questions

The best price we found for a return flight from Nantes to Porto is P3,505. 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.
1 hour and 45 minutes is the average flight time from Nantes to Porto.
easyJet, Transavia France and TAP Air Portugal fly direct from Nantes to Porto.
As of May 2025, there are 15 flights per week flying from Nantes to Porto.
The cheapest month to fly from Nantes to Porto is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Nantes Airport to Porto Airport on Sunday, 2 November 2025.
Yes – the average flight time is 1 hour and 45 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.

Flying from Nantes Atlantique Airport (NTE) to Porto Airport (OPO): what you need to know

  • The average time for a direct flight from Nantes Atlantique Airport to Porto Airport is 1 hour 45 minutes.

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

  • Take your pick of 55 weekly Nantes Atlantique Airport to Porto Airport flights. The 06:00 departure with Volotea is the earliest you can take. EasyJet operates the last service of the day at 22:20.

  • To ensure you get on your NTE to OPO flight, leave plenty of time to navigate the airport and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • Flying during a peak time such as June? School holidays and other popular periods can mean longer queues at check-in and security. Play it safe and get there up to four hours before an international flight and two hours before domestic departures.

  • You can travel nonstop to Porto, Portugal. Book a ticket with one of these airlines that offer direct flights from Nantes Atlantique Airport to Porto Airport:

  • The majority of passengers choose to fly with Transavia France on this route.

  • Transavia France is the most punctual carrier that offers NTE to OPO flights. A reliable 86.67% of its departures on this route arrive as planned.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Nantes Atlantique Airport to Porto Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to tour your chosen city. Top stopovers between NTE and OPO include:

    • Lyon Saint-Exupery International Airport

    • Barcelona-El Prat Airport

    • Adolfo Suarez Madrid-Barajas Airport

How to find the cheapest flights from Nantes Atlantique Airport (NTE) to Porto Airport (OPO)

  • P1,836 is currently the best price for a one-way Nantes Atlantique Airport to Porto Airport flight. Return flights start from P3,505. These fares may change depending on availability and demand.

  • Book nine months before your departure date. After looking at the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from NTE to OPO.

  • August is the cheapest month for flights from Nantes Atlantique Airport to Porto Airport. If you'd like to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for each month.

  • Landing cheap flights from NTE to OPO couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when there's a better deal.

  • Secure the ideal flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Nantes Atlantique Airport to Porto Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Nantes Atlantique Airport (NTE)

  • When it comes to the on-time performance of Nantes Atlantique Airport, data shows 75.49% of flights arrive within the expected timeframe.

  • Nantes Atlantique Airport is about 11 kilometres from central Nantes. If you're driving, catching a cab or ride-sharing from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • Expect a trip time of about 35 minutes on public transport.

  • Need a convenient hotel near NTE? If you're catching an early flight from Nantes Atlantique Airport to Porto Airport, these stays will put you moments from check-in:

Arriving at Porto Airport (OPO)

Getting from Porto Airport (OPO) to central Porto

  • Porto Airport to the centre of Porto has a drive time of around 20 minutes. It's approximately 16 kilometres away.

  • It takes roughly 50 minutes when travelling by public transport.

When to fly to Porto Airport (OPO)

  • It's time to pick your trip dates for your flight from Nantes Atlantique Airport to Porto Airport. August is the busiest month to visit Porto. If you're after a quieter vibe, go in January.

  • Before locking in your flight from Nantes Atlantique Airport to Porto Airport, think about the type of weather you enjoy. August is the warmest month in Porto, with the temperature ranging from 14ºC (57ºF) to 32ºC (90ºF).

  • For cooler conditions, look for a cheap ticket from NTE to OPO in January. Average temperatures are between 3ºC (37ºF) and 14ºC (57ºF) then.

Explore more of Portugal

  • Porto has plenty going for it, but there are so many other corners of Portugal you'll want to see. About 274 kilometres south of Porto, a trip to Lisbon will keep your itinerary busy. Start with leading sights like Torre de Belem Garden, Estrela At Lisbon - Tram 28 and Archaeological museum of Sao Jorge Castle.

  • Around 274 kilometres south of Porto, Amadora is another favourite stop in Portugal. Experience major highlights starting with Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge.

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