Cheap flights from Portsmouth to Nantes from £171
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Portsmouth to Nantes
Cheapest flights from Portsmouth to NantesExplore the most affordable flight options available from Portsmouth to Nantes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.
Explore the most affordable flight options available from Portsmouth to Nantes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Portsmouth to Nantes that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 March 2025.
Use the filters below to find and compare flights from Portsmouth to Nantes that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SouthamptonNantes
SOU - NTE
SOUNTE
Southampton Eastleigh
Mon 5/5
20:30-12:45
1 stop15h 15m
Nantes Atlantique
Mon 12/5
06:45-19:55
2 stops14h 10m
SouthamptonNantes
SOU - NTE
SOUNTE
Southampton Eastleigh
Mon 4/8
17:35-22:25
2 stops27h 50m
Nantes Atlantique
Fri 8/8
06:05-08:45
2 stops27h 40m
Best time to book a flight from Portsmouth to Nantes
Have a flexible travel schedule? Discover the best time to fly to Nantes from Portsmouth with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Portsmouth to Nantes
What is the cheapest month to book a flight from Portsmouth to Nantes?
Currently, December is the cheapest month in which you can book a flight from Portsmouth to Nantes (average of £66). Flying from Portsmouth to Nantes in August is currently the most expensive (average of £150). 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 P0R to NTE?
Find hourly flight availability from Portsmouth to Nantes. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 March 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Nantes as you normally would.
Rainfall in Nantes by month
Plan your trip to Nantes by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Nantes ranges from 50.0 - 90.0 inches per month. November is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Nantes when rainfall is around 50.0 mm.
Temperature in Nantes by month
Plan your trip to Nantes by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Nantes, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Related info for your journey
Find useful and relevant information for your journey from Portsmouth to Nantes. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portsmouth to Nantes
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Portsmouth to Nantes
Discover the top 4 airlines that operate flights from Portsmouth to Nantes. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 March 2025.
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How does Cheapflights help users find flights from Portsmouth to Nantes?
When you search for this flight from Portsmouth to Nantes, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Nantes?
Cheapflights helps you find that perfect flight to Nantes from Portsmouth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Portsmouth to Nantes with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Portsmouth to Nantes, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Portsmouth to Nantes become cheaper?
Yes! Start tracking prices for Portsmouth to Nantes flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.