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Cheap flights from Portsmouth to Lyon from £74

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LYS
23 Jul — 30 Jul1
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 23 June 2026.

Tue 4/814:15
SOU
-
LYS
1 stop17h 50m
Multiple Airlines
Mon 10/800:10
LYS
-
SOU
1 stop14h 35m
Multiple Airlines
Deal found 20/6£183
Wed 5/817:20
SOU
-
LYS
2 stops19h 00m
Multiple Airlines
Wed 12/816:10
LYS
-
SOU
2 stops17h 25m
Multiple Airlines
Deal found 20/6£220
Sun 12/709:15
SOU
-
LYS
1 stop23h 10m
KLM
Fri 17/706:30
LYS
-
SOU
1 stop12h 05m
KLM
Deal found 18/6£225
Fri 17/720:00
SOU
-
LYS
1 stop12h 30m
Multiple Airlines
Fri 24/709:50
LYS
-
SOU
1 stop10h 50m
Multiple Airlines
Deal found 19/6£273
Sun 12/708:25
SOU
-
LYS
3 stops37h 55m
Multiple Airlines
Fri 17/709:50
LYS
-
SOU
1 stop10h 50m
Multiple Airlines
Deal found 18/6£286
Fri 14/820:10
SOU
-
LYS
2 stops18h 20m
Multiple Airlines
Mon 17/822:10
LYS
-
SOU
2 stops21h 50m
Multiple Airlines
Deal found 21/6£289
Fri 14/818:05
SOU
-
LYS
1 stop14h 20m
KLM
Mon 17/818:20
LYS
-
SOU
1 stop15h 25m
KLM
Deal found 21/6£292

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 23 June 2026.

Round-trip from

£183

One-way from

£74

Popular in

August

Cheapest in

November

Average price

£98
4/8-10/8
  • 4/8-10/8
  • 2 total stops
  • 32h 25m total
  • Portsmouth to Lyon
Search Deals
3/8
  • 3/8
  • 1 total stop
  • 12h 20m total
  • Portsmouth to Lyon
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£21 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 June 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 23 June 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

Tue 4/8

17:20-09:05

2 stops14h 45m

Lyon-Saint Exupéry

Mon 10/8

00:10-13:45

1 stop14h 35m

£225

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Sun 12/7

09:15-09:25

1 stop23h 10m

Lyon-Saint Exupéry

Fri 17/7

06:30-17:35

1 stop12h 05m

£225

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Wed 5/8

17:20-13:20

2 stops19h 00m

Lyon-Saint Exupéry

Wed 12/8

16:10-08:35

2 stops17h 25m

£233
Fastest return journey

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Fri 17/7

20:00-09:30

1 stop12h 30m

Lyon-Saint Exupéry

Fri 24/7

09:50-19:40

1 stop10h 50m

£273

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Sun 12/7

08:25-23:20

3 stops37h 55m

Lyon-Saint Exupéry

Fri 17/7

09:50-19:40

1 stop10h 50m

£286

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Fri 14/8

18:05-10:30

2 stops15h 25m

Lyon-Saint Exupéry

Mon 17/8

18:20-08:45

1 stop15h 25m

£310
Cheapest one-way

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Tue 4/8

14:15-09:05

1 stop17h 50m

£112

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Mon 3/8

20:40-09:05

3 stops35h 25m

£128

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Wed 5/8

09:15-22:50

1 stop12h 35m

£199

SouthamptonLyon

SOU - LYS

SOULYS

Southampton Eastleigh

Sat 22/8

20:00-09:30

1 stop12h 30m

£228

Flights are sorted by cheapest return flights first.

Deals found on 20/6

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 23 June 2026.

It’s optimal to fly from Portsmouth to Lyon at midday. By choosing this option you can save up to 35% 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 23h 10m. 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 (98%), Cathay Pacific (87%) or British Airways (85%) 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 £437 for a flight from Portsmouth to Lyon. The cheapest flight overall is £63 while the most popular route, (Southampton Eastleigh - Lyon-Saint Exupéry) is currently priced at £233.

  • 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 23 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£26Average£89FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£41Average£118FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£42Average£150FlexibilityNo cancel feeOn-time70%
Search British Airways flights
easyJetCheapest£63Average£91FlexibilityNo cancel feeOn-time70%
Search easyJet flights
Air FranceCheapest£136Average£189FlexibilityNo 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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