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Cheap Flights from Nantes to Porto

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Compare Nantes to Porto flight deals

Find the cheapest month or even day of the year to fly to Porto

Book the best Porto fare with no extra fees

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.
Porto.48 € per passenger.Departing Tue, 20 May, returning Fri, 23 May.Return flight with easyJet.Outbound direct flight with easyJet departs from Nantes on Tue, 20 May, arriving in Porto.Inbound direct flight with easyJet departs from Porto on Fri, 23 May, arriving in Nantes.Price includes taxes and charges.From 48 €, select.
Porto.48 € per passenger.Departing Wed, 4 Jun, returning Wed, 11 Jun.Return flight with easyJet.Outbound direct flight with easyJet departs from Nantes on Wed, 4 Jun, arriving in Porto.Inbound direct flight with easyJet departs from Porto on Wed, 11 Jun, arriving in Nantes.Price includes taxes and charges.From 48 €, select.
Porto.51 € per passenger.Departing Mon, 30 Jun, returning Thu, 3 Jul.Return flight with easyJet.Outbound direct flight with easyJet departs from Nantes on Mon, 30 Jun, arriving in Porto.Inbound direct flight with easyJet departs from Porto on Thu, 3 Jul, arriving in Nantes.Price includes taxes and charges.From 51 €, select.
Porto.55 € per passenger.Departing Fri, 23 Jan, returning Sun, 1 Feb.Return flight with easyJet.Outbound direct flight with easyJet departs from Nantes on Fri, 23 Jan, arriving in Porto.Inbound direct flight with easyJet departs from Porto on Sun, 1 Feb, arriving in Nantes.Price includes taxes and charges.From 55 €, select.
Porto.56 € per passenger.Departing Mon, 25 Aug, returning Wed, 3 Sep.Return flight with easyJet.Outbound direct flight with easyJet departs from Nantes on Mon, 25 Aug, arriving in Porto.Inbound direct flight with easyJet departs from Porto on Wed, 3 Sep, arriving in Nantes.Price includes taxes and charges.From 56 €, select.
Porto.56 € per passenger.Departing Mon, 29 Sep, returning Thu, 2 Oct.Return flight with easyJet.Outbound direct flight with easyJet departs from Nantes on Mon, 29 Sep, arriving in Porto.Inbound direct flight with easyJet departs from Porto on Thu, 2 Oct, arriving in Nantes.Price includes taxes and charges.From 56 €, select.
Porto.56 € per passenger.Departing Thu, 4 Sep, returning Wed, 10 Sep.Return flight with easyJet.Outbound direct flight with easyJet departs from Nantes on Thu, 4 Sep, arriving in Porto.Inbound direct flight with easyJet departs from Porto on Wed, 10 Sep, arriving in Nantes.Price includes taxes and charges.From 56 €, select.
Porto.56 € per passenger.Departing Wed, 1 Oct, returning Fri, 3 Oct.Return flight with easyJet.Outbound direct flight with easyJet departs from Nantes on Wed, 1 Oct, arriving in Porto.Inbound direct flight with easyJet departs from Porto on Fri, 3 Oct, arriving in Nantes.Price includes taxes and charges.From 56 €, select.

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 May.
Apr
from 65 €
May
from 48 €
Jun
from 48 €
Jul
from 76 €
Aug
from 140 €
Sep
from 56 €
Oct
from 56 €
Nov
from 71 €
Dec
from 72 €
Jan
from 62 €
Feb
from 63 €
Mar
from 62 €

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 found48 €
Cheapest month to flyMay
Average flight time1 hr, 46 mins
Most popular airlineeasyJet
Average flights per week16

Finding cheap flights from Nantes to Porto: Frequently asked questions

The best price we found for a return flight from Nantes to Porto is 48 €. 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 46 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 April 2025, there are 16 flights per week flying from Nantes to Porto.
The cheapest month to fly from Nantes to Porto is usually April 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 Tuesday, 20 May 2025.
Yes – the average flight time is 1 hour and 46 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.

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

  • The average duration of a direct flight from Nantes Atlantique Airport to Porto Airport is 1 hour 45 minutes. Porto's timezone is UTC+0, which makes Porto 1 hour behind Nantes.

  • For the earliest departure, catch the 06:00 flight from Nantes Atlantique Airport to Porto Airport. If you'd like to set off later, the last flight departs at 22:20. With 55 flights each week from NTE to OPO, you can pick the timing that works best for you.

  • You'll likely experience longer lines in popular months like June and other peak periods. Arriving up to four hours in advance for international flights and two hours for a domestic departure will give you ample time for security and boarding.

  • easyJet has direct flights from Nantes Atlantique Airport to Porto Airport. Book with this popular airline, and get ready to take in the sights in Porto — and maybe even more of Portugal if time allows.

  • If you want to break up your flight from Nantes Atlantique Airport to Porto Airport, add a stopover to your trip. Simply deselect 'Direct flights only' to find a destination that catches your eye. The most popular stopovers on the NTE - OPO route include:

    • Brussels S. Charleroi Airport

    • Barcelona-El Prat Airport

    • Lyon Saint-Exupery International Airport

  • To see whether you need a visa to enter Portugal, contact your carrier and the local embassy or consulate. They'll give you the most up-to-date information, including other travel documents you may need after booking your cheap ticket from NTE to OPO.

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

  • The lowest price we've seen for a one-way ticket from Nantes Atlantique Airport to Porto Airport is 29 €. For a return flight on this route, the best price is 48 €. Depending on the availability and when you book, these fares could change.

  • It's often best to book in advance if you're looking for cheap tickets from NTE to OPO. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • The cheapest month for tickets from Nantes Atlantique Airport to Porto Airport is August. Use the 'Whole month' tool to see the lowest airfares if you have flexible dates.

  • Create a Price Alert for cheap tickets from NTE to OPO. There's no need to search every day to see whether airfares have fallen. We'll tell you when the price changes.

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

Handy information about Nantes Atlantique Airport (NTE)

Arriving at Porto Airport (OPO)

  • The last thing you want is a lengthy journey to your hotel if you're landing late on a flight from Nantes Atlantique Airport to Porto Airport. Book one of these accommodation options near OPO instead:

Getting from Porto Airport (OPO) to central Porto

  • Porto Airport to central Porto is about 21 minutes in a car. It's approximately 16 kilometres away. Discover what options are available, such as car rentals, cabs or ride-sharing services.

  • It takes roughly 49 minutes when travelling by public transport.

When to fly to Porto Airport (OPO)

  • August is the busiest month for flights from Nantes Atlantique Airport to Porto Airport. To steer clear of the crowds, visit Porto in February.

  • Book your flight from Nantes Atlantique Airport to Porto Airport for August if you'd like to explore Porto during its warmest month. Expect temperatures of between 14ºC and 32ºC.

  • If you like travelling in cooler conditions, search for a cheap ticket from NTE to OPO in January. Temperatures average between 3ºC and 14ºC then.

More about Porto

Complete your Porto trip with hotels and a car rental

  • After you've secured your cheap ticket to Porto Airport, browse the lowest prices and exclusive offers on hotels. You can also compare hundreds of car rental companies in one go to get the best car rental price for your Porto holiday.

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Plan the rest of your trip from Nantes to Porto

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