Cheap Flights from Lisbon (LIS) to Southampton (SOU)

Compare Lisbon to Southampton flight deals

Find the cheapest month or even day of the year to fly to Southampton

Book the best Southampton fare with no extra fees

Flight deals from Lisbon to Southampton

Looking for a cheap last-minute deal or the best return flight from Lisbon to Southampton? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Lisbon to Southampton

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lisbon to Southampton flights are currently cheapest in October.

Lisbon to Southampton: Alternative routes

Compare routes from Lisbon to Southampton below. You may find an airport to fly into that's cheaper, faster, or easier than Southampton.

Lisbon to Southampton: Flight information

The things to know before you go.
Cheapest flight found$420
Cheapest month to flyOctober

Finding cheap flights from Lisbon to Southampton: Frequently asked questions

The best price we found for a return flight from Lisbon to Southampton is $420. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Lisbon to Southampton. But we found flights with one or more stops from $420.
As of August 2025, there are no flights flying from Lisbon to Southampton.
The cheapest month to fly from Lisbon to Southampton is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lisbon Airport to Southampton Airport on Wednesday, 1 October 2025.
No airlines currently offer direct flights between Lisbon Airport and Southampton Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Southampton but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Southampton is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, KLM offers the cheapest flight tickets to Southampton.

Flying from Lisbon Portela Airport (LIS) to Southampton Airport (SOU): what you need to know

  • Southampton's timezone is UTC+0, which is the same as Lisbon.

  • Get to the airport on time so you don't miss your LIS to SOU flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • During popular months like June, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead for international flights when you travel during a high season in general.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Lisbon Portela Airport to Southampton Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to visit the city of your choice. Stopovers between LIS and SOU include:

    • Amsterdam Airport Schiphol

    • Geneve Airport

    • Malaga Airport

How to find the cheapest flights from Lisbon Portela Airport (LIS) to Southampton Airport (SOU)

  • The cheapest price we've found for a one-way Lisbon Portela Airport to Southampton Airport flight is $131. A return plane ticket right now is $420. Depending on the availability when you book, these fares may change.

  • To score cheap tickets from LIS to SOU, book as early as you can. Airlines typically offer lower prices when flights are first released.

  • If you're willing to be flexible with your trip dates, use the 'Whole month' tool. It'll show you the cheapest price across every month when searching for your flight from Lisbon Portela Airport to Southampton Airport.

  • Never miss a deal on cheap flights from LIS to SOU by creating a Price Alert. We'll send you an email or notification on the app when a lower fare pops up.

  • Choose your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Lisbon Portela Airport to Southampton Airport.

Handy information about Lisbon Portela Airport (LIS)

  • 64.1% of flights taking off from Lisbon Portela Airport make it to their destination on schedule.

  • Central Lisbon to Lisbon Portela Airport is approximately 10 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • You can expect a trip time of about 1 hour on public transport.

  • Catching an early flight from Lisbon Portela Airport to Southampton Airport? Avoid the stress of rushing to the airport (and sneak in some extra snooze time) by picking one of these hotels close to LIS:

Arriving at Southampton Airport (SOU)

  • If you're landing on a late Lisbon Portela Airport to Southampton Airport flight, nothing tops the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be resting shortly after at one of these options near SOU:

  • Say yes to new adventures by picking up a Southampton Airport rental car. Grab your wheels from Alamo, Budget or Europcar and experience the lesser-explored corners of Southampton and beyond.

  • To get the best deal, reserve your vehicle from Southampton Airport around two weeks ahead.

Getting from Southampton Airport (SOU) to central Southampton

  • Southampton Airport to central Southampton has a drive time of about 20 minutes. It's approximately 8 kilometres away.

  • It'll take around 25 minutes when travelling by public transport.

When to fly to Southampton Airport (SOU)

  • August is the most popular month for flights from Lisbon Portela Airport to Southampton Airport. To skip the crowds, head to Southampton in April.

  • Book your flight from Lisbon Portela Airport to Southampton Airport for July if you'd like to go to Southampton during its warmest month. Expect temperatures of between 11ºC (52ºF) and 24ºC (75ºF).

  • Search for cheap tickets from LIS to SOU in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC (32ºF) and 9ºC (48ºF) on average.

Explore more of United Kingdom

  • You've seen Southampton, now it's time to discover more of United Kingdom. Travel around 113 kilometres north-east to London to tick off its popular sights. From Big Ben to The British Museum and Buckingham Palace, there's plenty to keep you on the go.

  • Birmingham is another standout destination in United Kingdom and is around 177 kilometres north of Southampton. No journey is complete without dropping by Cadbury World, The Library of Birmingham and National Sea Life Centre.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.