Cheap flights from London Heathrow to Southampton

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Planning a flight from London Heathrow to Southampton?

Flight prices from London to Southampton change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Planning flights between London and Southampton? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

  • Airports in London: 6 airports are listed in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
  • Airports in Southampton: Only Southampton is currently available.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Flights from London - Heathrow to Southampton

Choose the right flight for your trip from London Heathrow to Southampton

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from eDreams, Expedia, and more.

Other popular destinations

Flying to United Kingdom? Many users also explore: Edinburgh, Glasgow, London, Manchester, Newquay.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.
Frequently Asked Questions

Frequently asked questions about flights from London Heathrow to Southampton.

How much does an airline ticket from London Heathrow to Southampton cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from London Heathrow to Southampton.

How far is London from Southampton?

London is about 85 km from Southampton.

What are the airports in Southampton?

Southampton has one airport: Southampton.

What are the airports in London?

London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the most popular cities in United Kingdom?

The most popular cities in United Kingdom according to our users' searches are: Edinburgh, Glasgow, London, Manchester, Newquay.

When should I book a flight from London to Southampton?

This information is not available at the moment.

What is the cheapest month to fly from London to Southampton?

This information is not available at the moment.

What is the most expensive month to fly from London to Southampton?

This information is not available at the moment.

What is the best day of the week to fly from London to Southampton?

This information is not available at the moment.