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Cheap flights from Nantes to Porto from C$ 58

NTE — OPO
9 Oct — 16 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Nantes to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Nantes to Porto

Tue 10/119:35 p.m. -
Nonstop1h 40m
Fri 13/114:35 p.m. -
Nonstop1h 40m
Deal found 9/9C$ 97
Fri 18/910:00 p.m. -
Nonstop1h 40m
Mon 21/96:05 a.m. -
Nonstop1h 35m
Deal found 5/9C$ 98
Sun 8/114:25 p.m. -
Nonstop1h 45m
Wed 11/1112:50 p.m. -
Nonstop1h 40m
Deal found 7/9C$ 99
Wed 11/114:05 p.m. -
Nonstop1h 45m
Thu 12/1112:30 p.m. -
Nonstop1h 40m
Deal found 6/9C$ 101
Sun 20/93:45 p.m. -
Nonstop1h 45m
Wed 23/96:55 a.m. -
Nonstop1h 35m
Deal found 7/9C$ 102
Sat 31/103:55 p.m. -
Nonstop1h 40m
Wed 4/1112:50 p.m. -
Nonstop1h 40m
Deal found 5/9C$ 103
Sun 1/114:10 p.m. -
Nonstop1h 40m
Sat 7/1112:40 p.m. -
Nonstop1h 40m
Deal found 9/9C$ 105
Tue 15/910:35 a.m. -
Nonstop1h 35m
Fri 18/97:10 a.m. -
Nonstop1h 35m
Deal found 4/9C$ 106
Tue 29/910:35 a.m. -
Nonstop1h 35m
Wed 30/96:15 a.m. -
Nonstop1h 30m
Deal found 6/9C$ 108
Sun 11/103:45 p.m. -
Nonstop1h 45m
Mon 19/106:05 a.m. -
Nonstop1h 35m
Deal found 5/9C$ 109
Tue 29/910:35 a.m. -
Nonstop1h 35m
Mon 5/106:05 a.m. -
Nonstop1h 35m
Deal found 8/9C$ 110
Mon 2/1110:45 p.m. -
Nonstop1h 40m
Fri 13/114:35 p.m. -
Nonstop1h 40m
Deal found 9/9C$ 112

Find flight deals from Nantes to Porto

Round-trip from

C$ 97

One-way from

C$ 58

Popular in

August

Cheapest in

March

Average price

C$ 135

Good one-way deal

C$ 43 or less
easyJet
  • easyJet
  • 10/11-13/11
  • Nonstop
  • 3h 20m total
  • Nantes to Porto
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easyJet
  • easyJet
  • 3/1-31/12
  • Nonstop
  • 1h 40m total
  • Nantes to Porto
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 50 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 18 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Nantes Atlantique to Porto.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Nantes to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NantesPorto

NTE Nantes Atlantique - OPO Porto

NTEOPO

Nantes Atlantique

Fri 29/1

9:35 a.m.-10:15 a.m.

Nonstop1h 40m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 61

NantesPorto

NTE Nantes Atlantique - OPO Porto

NTEOPO

Nantes Atlantique

Fri 18/9

10:00 p.m.-10:40 p.m.

Nonstop1h 40m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 63

NantesPorto

NTE Nantes Atlantique - OPO Porto

NTEOPO

Nantes Atlantique

Tue 15/9

6:25 p.m.-7:15 p.m.

Nonstop1h 50m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 66

NantesPorto

NTE Nantes Atlantique - OPO Porto

NTEOPO

Nantes Atlantique

Sun 27/9

1:45 p.m.-2:35 p.m.

Nonstop1h 50m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 66

NantesPorto

NTE Nantes Atlantique - OPO Porto

NTEOPO

Nantes Atlantique

Fri 18/9

6:05 p.m.-6:55 p.m.

Nonstop1h 50m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 73

NantesPorto

NTE Nantes Atlantique - OPO Porto

NTEOPO

Nantes Atlantique

Tue 29/9

6:25 p.m.-7:15 p.m.

Nonstop1h 50m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 73

NantesPorto

NTE Nantes Atlantique - OPO Porto

NTEOPO

Nantes Atlantique

Fri 25/9

6:05 p.m.-6:55 p.m.

Nonstop1h 50m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 88

NantesPorto

NTE Nantes Atlantique - OPO Porto

NTEOPO

Nantes Atlantique

Fri 23/10

6:05 p.m.-6:55 p.m.

Nonstop1h 50m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 91

NantesPorto

NTE Nantes Atlantique - OPO Porto

NTEOPO

Nantes Atlantique

Sat 26/9

10:05 a.m.-10:50 a.m.

Nonstop1h 45m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 94

NantesPorto

NTE Nantes Atlantique - OPO Porto

NTEOPO

Nantes Atlantique

Tue 5/1

7:10 p.m.-10:40 p.m.

1 stop4h 30m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 98

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Nantes to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Nantes with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Nantes to Porto

How far ahead should I book a flight from Nantes to Porto?

To ensure you get the cheapest price possible for a flight from Nantes to Porto, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Nantes to Porto?

Currently, March is the cheapest month in which you can book a flight from Nantes to Porto (average of C$ 135). Flying from Nantes to Porto in August is currently the most expensive (average of C$ 334). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NTE to OPO?

A simple way to save on the total cost of your ticket is to fly from Nantes to Porto in the afternoon. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Nantes to Porto?

Airfare is below average for this route at the moment.

Nantes to Porto flights typically cost between C$ 110 and C$ 179 in November.
The cheapest round-trip price found within the last 5 days was C$ 97 on easyJet (10 Nov-13 Nov).

Related info for your journey

  • How popular is this Nantes to Porto flight route?

    Flights from Nantes Atlantique to Porto have been viewed 2 times in the past calendar month.

  • How long is the flight from Nantes to Porto?

    Departing from Nantes to Porto will take you 1h 40m. Airlines will cover a distance of 864 km. Most flights are nonstop.

  • What are the most reliable airlines from Nantes to Porto?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Nantes to Porto on time: Volotea (94%), TAP AIR PORTUGAL (94%), Carpatair (88%).

  • Can I find deals for flights from Nantes to Porto that include hotel bookings?

    Yes. In addition to deals on Nantes to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nantes to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nantes to Porto.

  • Can I find deals for business class flights from Nantes to Porto?

    Yes. Cheapflights offers flight deals from Nantes to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nantes to Porto?

    Currently, March is the cheapest month in which you can book a flight from Nantes to Porto (average of C$ 135). Flying from Nantes to Porto in August is currently the most expensive (average of C$ 334). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Nantes to Porto?

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Certainly. Search results for flights to Porto from Nantes shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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