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Cheap flights from Portsmouth to Lyon from £117

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LYS
12 Aug — 19 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Lyon

Enter your travel dates to find the best prices.

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 13 July 2026.

Thu 6/818:05
SOU
-
LYS
1 stop14h 20m
KLM
Wed 12/818:15
LYS
-
SOU
1 stop15h 30m
KLM
Deal found 9/7£211
Thu 6/817:20
SOU
-
LYS
1 stop15h 10m
Multiple Airlines
Wed 12/816:10
LYS
-
SOU
2 stops17h 25m
Multiple Airlines
Deal found 9/7£220
Mon 10/820:40
SOU
-
LYS
1 stop12h 20m
Multiple Airlines
Thu 13/822:45
LYS
-
SOU
2 stops21h 55m
Multiple Airlines
Deal found 9/7£235
Thu 23/718:05
SOU
-
LYS
1 stop14h 15m
KLM
Sun 26/709:55
LYS
-
SOU
1 stop23h 50m
KLM
Deal found 8/7£239
Sat 18/718:10
SOU
-
LYS
2 stops16h 45m
Multiple Airlines
Mon 20/700:10
LYS
-
SOU
1 stop14h 35m
Multiple Airlines
Deal found 10/7£260
Sat 18/717:30
SOU
-
LYS
1 stop14h 50m
KLM
Tue 21/718:15
LYS
-
SOU
1 stop15h 30m
KLM
Deal found 10/7£291

Find flight deals from Portsmouth to Lyon

Keep the following information in mind while searching for Portsmouth to Lyon flight deals. Data was last updated 13 July 2026.

Round-trip from

£211

One-way from

£117

Popular in

August

Cheapest in

November

Average price

£158
KLM
  • KLM
  • 6/8-12/8
  • 2 total stops
  • 29h 50m total
  • Portsmouth to Lyon
Search Deals
1/9
  • 1/9
  • 2 total stops
  • 14h 55m total
  • Portsmouth to Lyon
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 13 July 2026.
Use the filters below to find and compare flights from Portsmouth to Lyon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Mon 10/8

20:40-10:00

1 stop12h 20m

Lyon-Saint Exupéry

Thu 13/8

22:45-19:40

2 stops21h 55m

£235

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Thu 23/7

18:05-09:20

1 stop14h 15m

Lyon-Saint Exupéry

Sun 26/7

09:55-08:45

1 stop23h 50m

£239

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Thu 6/8

15:25-18:45

3 stops26h 20m

Lyon-Saint Exupéry

Wed 12/8

16:10-08:35

2 stops17h 25m

£311
Fastest return journey

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Sat 17/10

17:20-22:50

1 stop4h 30m

Lyon-Saint Exupéry

Mon 19/10

18:20-08:35

1 stop15h 15m

£312

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Thu 23/7

20:00-09:30

1 stop12h 30m

Lyon-Saint Exupéry

Sun 26/7

09:55-20:05

3 stops35h 10m

£342
Cheapest one-way
Fastest single journey

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Tue 1/9

20:00-09:30

1 stop12h 30m

£121

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Tue 1/9

18:10-09:25

3 stops38h 15m

£169

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Mon 10/8

18:05-09:25

1 stop14h 20m

£226

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Sorted by cheapest first

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 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 13 July 2026.

It’s optimal to fly from Portsmouth to Lyon in the afternoon. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the morning.

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 8 June 2026.

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

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. 5 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.

  • How long is the flight from Portsmouth to Lyon?

    There are many flights that can get you from Portsmouth to Lyon in 14h 15m. Fly via KLM to get the fastest option. The distance between Portsmouth and Lyon is about 466 mi.

  • 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 JetBlue (95%), Cathay Pacific (77%) or Qatar Airways (77%) 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 £205 for a flight from Portsmouth to Lyon. The cheapest flight overall is £99 while the most popular route, (Southampton Eastleigh - Lyon-Saint Exupéry) is currently priced at £220.

  • 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.

See more FAQs

Travelling to a place near Lyon?

Book flights to Lyon if you plan to visit one of these locations
Morzine
Annemasse
Val-d'Isere
Ferney-Voltaire
Huez

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Portsmouth to Lyon

Discover the top 5 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 13 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£26Average£88FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£40Average£113FlexibilityNo cancel feeOn-time86%
Search easyJet flights
easyJetCheapest£62Average£90FlexibilityNo cancel feeOn-time70%
Search easyJet flights
British AirwaysCheapest£102Average£148FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£134Average£187FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Portsmouth to Lyon?

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Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Lyon?

Millions of users choose and trust Cheapflights to book the best flight deals from Portsmouth to Lyon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portsmouth to Lyon with no change fees?

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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