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Cheap flights from Portsmouth to Lyon from £231

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LYS
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Portsmouth to Lyon

Keep the following information in mind while searching for Portsmouth to Lyon flight deals. Data was last updated 11 July 2025.

Round-trip from

£231

Popular in

April

Cheapest in

March

Average price

£154
5/9-7/9
  • 5/9-7/9
  • 3 total stops
  • 38h 05m total
  • Portsmouth to Lyon
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£3 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Portsmouth to Lyon

Cheapest flights from Portsmouth to Lyon
Explore the most affordable flight options available from Portsmouth to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Fri 5/920:00SOU - LYS
1 stop12h 30mMultiple Airlines
Sun 7/907:00LYS - SOU
2 stops25h 35mMultiple Airlines
Deal found 11/7£231
Fri 5/920:00SOU - LYS
1 stop12h 30mAer Lingus
Sun 7/910:10LYS - SOU
1 stop10h 20mAer Lingus
Deal found 11/7£266
Mon 15/913:10SOU - LYS
2 stops20h 15mBritish Airways
Tue 23/917:35LYS - SOU
2 stops15h 50mBritish Airways
Deal found 10/7£417

Cheapflights Fare Finder

Customise your flight search to find flights from Portsmouth to Lyon 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 11 July 2025.
Use the filters below to find and compare flights from Portsmouth to Lyon that are best for you.

Fly from

Portsmouth

Fly to

Lyon

Route

Depart

Return

Price

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Fri 5/9

20:00-09:30

1 stop12h 30m

Lyon-Saint Exupéry

Sun 7/9

07:00-07:35

2 stops25h 35m

£231

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Fri 5/9

20:00-09:30

1 stop12h 30m

Lyon-Saint Exupéry

Sun 7/9

10:10-19:30

1 stop10h 20m

£266

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Mon 15/9

13:10-10:25

2 stops20h 15m

Lyon-Saint Exupéry

Tue 23/9

17:35-08:25

2 stops15h 50m

£417

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Tue 23/9

16:35-21:00

2 stops27h 25m

£235

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Best time to book a flight from Portsmouth to Lyon

Have a flexible travel schedule? Discover the best time to fly to Lyon from Portsmouth with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to Lyon

What is the cheapest month to book a flight from Portsmouth to Lyon?

Currently, January is the cheapest month in which you can book a flight from Portsmouth to Lyon (average of £71). Flying from Portsmouth to Lyon in August is currently the most expensive (average of £214). 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 LYS?

Find hourly flight availability from Portsmouth to Lyon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

When flying from Portsmouth to Lyon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Portsmouth to Lyon?

Use this chart to determine the cheapest time to fly return from Portsmouth to Lyon. Price data was last updated on 20 October 2024.

Travellers seeking maximum savings on their Portsmouth to Lyon flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Lyon

Get insights into the airlines that provide service to Lyon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lyon. Reviews last updated 11 July 2025.
Read through reviews of airlines operating flights from Portsmouth to Lyon, such as Aer Lingus and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,154 reviews
Check prices

Boarding

7.3

Food

6.4

Comfort

7.0

Crew

8.0

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
Aer Lingus
7.1
Good
1,154 reviews
Aer Lingus
7.1
Good
1,154 reviews
Check prices

Boarding

7.3

Food

6.4

Comfort

7.0

Crew

8.0

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
British Airways
6.6
Okay
7,109 reviews
Aer Lingus
7.1
Good
1,154 reviews
Check prices

Boarding

7.3

Food

6.4

Comfort

7.0

Crew

8.0

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Lyon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lyon from Portsmouth?

    Lyon-Saint Exupéry (LYS), located 12.5 mi from the city center, is the airport you fly into when you book flights from Portsmouth to Lyon. 7 airlines have flights to Lyon-Saint Exupéry from Portsmouth on a regular basis. Booking flights from Portsmouth to Lyon-Saint Exupéry should not be difficult; the airport handles an average of 0 inbound flights from Portsmouth per day.

  • What are the most reliable airlines from Portsmouth to Lyon?

    No one likes to see their flight delayed. When booking a flight from Portsmouth to Lyon consider choosing Malaysia Airlines (89%), Cathay Pacific (87%) or JetBlue (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portsmouth to Lyon?

    On average you can expect to pay £231 for a flight from Portsmouth to Lyon. The cheapest flight overall is £92 while the most popular route, (Southampton Eastleigh - Lyon-Saint Exupéry) is currently priced at £369.

  • Can I find deals for flights from Portsmouth to Lyon that include hotel bookings?

    Yes. In addition to deals on Portsmouth to Lyon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portsmouth to Lyon?

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

  • Can I find deals for business class flights from Portsmouth to Lyon?

    Yes. Cheapflights offers flight deals from Portsmouth to Lyon 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 Portsmouth to Lyon?

    Currently, January is the cheapest month in which you can book a flight from Portsmouth to Lyon (average of £71). Flying from Portsmouth to Lyon in August is currently the most expensive (average of £214). 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

Travelling to a place near Portsmouth?

Book flights to Portsmouth if you plan to visit one of these locations
Morzine
Annemasse
Aix-les-Bains
Huez
Val-d'Isere
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Albertville
Megève
Les Houches

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Alternative routes for Portsmouth to Lyon

See prices for flight routes from nearby airports that may be better suited for you.
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Edinburgh to Clermont-Ferrand flights

Top 7 airlines flying from Portsmouth to Lyon

Discover the top 7 airlines that operate flights from Portsmouth to Lyon. 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£20Average£24FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£42Average£102FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£96Average£188FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£150Average£211FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapest£150Average£215FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapest£154Average£222FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£155Average£242FlexibilityNo cancel feeOn-time77%
Search Air France flights

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Need flexible booking options for your flight to Lyon from Portsmouth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Portsmouth to Lyon become cheaper?

Yes! Start tracking prices for Portsmouth to Lyon 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.

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