How long is the flight from London to Southampton?

For as low as £188, Aer Lingus can have you in Southampton from London in 10h 55m. The distance from London to Southampton is about 53 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from London to Southampton?

Most travelers choose London City - Southampton Eastleigh, London Gatwick - Southampton Eastleigh or London Heathrow - Southampton Eastleigh when deciding on the best route from London to Southampton.

What airport do you fly into for flights to Southampton from London?

Southampton Eastleigh (SOU), located 3.5 mi from the city center, is the airport you fly into when you book flights from London to Southampton. 0 airlines have flights to Eastleigh from London on a regular basis. Booking flights from London to Southampton Eastleigh should not be difficult; the airport handles an average of 0 inbound flights from London per day.

Can I find deals for flights from London to Southampton that include hotel bookings?

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

How can I find direct flights from London to Southampton?

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

Can I find deals for business class flights from London to Southampton?

Yes. Cheapflights offers flight deals from London to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£52+ Cheap Flights from London to Southampton

Cheap flight deals from London to Southampton

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from London to Southampton
Explore the most affordable flight options available from London to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Sat 3/1022:00 -

1 stop14h 05m

Sat 10/1012:15 -

1 stop9h 20m

Deal found 3/9£110

Tue 6/1007:10 -

1 stop5h 40m

Tue 13/1013:25 -

1 stop9h 25m

Deal found 2/9£122

Thu 22/1021:55 -

1 stop10h 50m

Thu 29/1013:55 -

1 stop6h 55m

Deal found 7/9£123

Wed 7/1019:05 -

1 stop13h 35m

Wed 14/1009:20 -

1 stop12h 50m

Deal found 6/9£124

Tue 6/1021:35 -

1 stop10h 30m

Tue 13/1020:00 -

1 stop13h 20m

Deal found 4/9£128

Tue 6/1019:50 -

1 stop12h 15m

Tue 13/1020:00 -

1 stop13h 15m

Deal found 3/9£129

Wed 7/1020:05 -

1 stop12h 40m

Wed 14/1009:20 -

1 stop10h 55m

Deal found 6/9£129

Sat 3/1021:25 -

1 stop11h 10m

Sat 10/1012:15 -

1 stop4h 30m

Deal found 3/9£133

Sun 4/1010:35 -

1 stop25h 15m

Sun 11/1010:00 -

1 stop13h 05m

Deal found 6/9£133

Mon 28/908:15 -

1 stop11h 15m

Tue 29/909:15 -

1 stop6h 30m

Deal found 6/9£136

Sat 17/1019:20 -

1 stop13h 15m

Tue 20/1009:15 -

1 stop11h 40m

Deal found 7/9£136

Fri 16/1019:15 -

1 stop12h 05m

Sat 31/1008:20 -

1 stop14h 15m

Deal found 2/9£137

Best flights from London to Southampton
Discover carefully curated flight deals from London to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Sat 3/1022:00 -

1 stop14h 05m

Sat 10/1012:15 -

1 stop9h 20m

Deal found 5/9£116

Sun 4/1008:40 -

1 stop3h 25m

Sun 11/1012:35 -

1 stop10h 45m

Deal found 6/9£144

Tue 6/1021:10 -

1 stop10h 55m

Tue 13/1009:15 -

1 stop8h 05m

Deal found 4/9£188

Thu 22/1021:55 -

1 stop10h 50m

Thu 29/1013:55 -

1 stop6h 55m

Deal found 7/9£125

Fri 1/120:25 -

1 stop12h 30m

Fri 8/117:30 -

1 stop14h 10m

Deal found 4/9£256

Tue 6/1007:10 -

1 stop5h 40m

Tue 13/1013:25 -

1 stop9h 25m

Deal found 4/9£125

Fri 2/1008:35 -

1 stop10h 50m

Fri 9/1008:00 -

1 stop7h 45m

Deal found 4/9£297

Tue 6/1019:50 -

1 stop12h 15m

Tue 13/1020:00 -

1 stop13h 15m

Deal found 4/9£129

Fri 1/108:55 -

1 stop7h 40m

Fri 8/117:15 -

1 stop4h 45m

Deal found 4/9£169

Tue 6/1021:35 -

1 stop10h 30m

Tue 13/1020:00 -

1 stop13h 20m

Deal found 4/9£132

Sun 18/1008:40 -

1 stop3h 25m

Sun 25/1019:40 -

1 stop13h 10m

Deal found 3/9£133

Fri 16/1007:40 -

1 stop11h 50m

Sat 31/1009:20 -

1 stop8h 30m

Deal found 2/9£206

Sat 17/1007:05 -

1 stop4h 40m

Tue 20/1018:10 -

1 stop15h 25m

Deal found 7/9£133

Sun 4/1010:35 -

1 stop25h 15m

Sun 11/1010:00 -

1 stop13h 05m

Deal found 6/9£133

Thu 22/1014:20 -

1 stop5h 10m

Thu 29/1012:25 -

1 stop5h 25m

Deal found 7/9£232

Sat 3/1006:30 -

1 stop26h 15m

Sat 10/1017:20 -

1 stop14h 20m

Deal found 4/9£260

Fri 16/1019:15 -

1 stop12h 05m

Sat 31/1008:20 -

1 stop14h 15m

Deal found 2/9£137

Sun 18/1020:10 -

1 stop12h 30m

Sun 25/1012:25 -

1 stop5h 25m

Deal found 3/9£232

Mon 28/908:30 -

1 stop11h 00m

Tue 29/909:15 -

1 stop5h 25m

Deal found 6/9£138

Mon 5/1019:20 -

1 stop12h 10m

Mon 12/1019:55 -

1 stop12h 05m

Deal found 7/9£306

Sat 3/1013:25 -

1 stop6h 05m

Sat 10/1020:00 -

1 stop12h 05m

Deal found 3/9£244

Sat 3/1021:25 -

1 stop11h 10m

Sat 10/1012:15 -

1 stop4h 30m

Deal found 5/9£140

Fri 2/1020:15 -

1 stop12h 30m

Fri 9/1009:05 -

1 stop8h 15m

Deal found 4/9£301

Fri 2/1019:20 -

1 stop12h 10m

Fri 9/1008:00 -

1 stop10h 50m

Deal found 4/9£306

Sat 3/1018:45 -

1 stop13h 50m

Sat 10/1020:00 -

1 stop12h 15m

Deal found 3/9£141

Thu 15/1008:30 -

1 stop10h 55m

Fri 16/1008:00 -

1 stop10h 50m

Deal found 3/9£320

Fri 18/919:15 -

1 stop13h 30m

Mon 21/917:20 -

1 stop14h 20m

Deal found 2/9£333

Fri 16/1022:00 -

1 stop10h 40m

Sat 31/1008:20 -

2 stops11h 25m

Deal found 2/9£144

Tue 6/1019:20 -

1 stop12h 10m

Tue 13/1008:00 -

1 stop10h 50m

Deal found 2/9£321

Sun 18/1019:20 -

1 stop12h 10m

Sun 25/1009:35 -

1 stop9h 15m

Deal found 3/9£322

Find flight deals from London to Southampton

Round-trip from	£110
One-way from	£52

3/10-10/10
2 total stops
23h 25m total
London to Southampton

Search Deals

27/10-31/12
1 total stop
12h 40m total
London to Southampton

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSouthampton

STN London Stansted - SOU Southampton Eastleigh

STNSOU

London Stansted

Tue 27/10

20:05-08:45

1 stop12h 40m

Southampton Eastleigh

Wed 31/12

00:00-00:00

Nonstop0h 00m

£52

LondonSouthampton

LTN London Luton - SOU Southampton Eastleigh

LTNSOU

London Luton

Fri 16/10

22:15-11:45

1 stop13h 30m

Southampton Eastleigh

Wed 31/12

00:00-00:00

Nonstop0h 00m

£53

LondonSouthampton

STN London Stansted - SOU Southampton Eastleigh

STNSOU

London Stansted

Fri 16/10

22:10-11:45

1 stop13h 35m

Southampton Eastleigh

Wed 31/12

00:00-00:00

Nonstop0h 00m

£53

LondonSouthampton

STN London Stansted - SOU Southampton Eastleigh

STNSOU

London Stansted

Fri 16/10

08:05-07:20

1 stop23h 15m

Southampton Eastleigh

Wed 31/12

00:00-00:00

Nonstop0h 00m

£55

LondonSouthampton

STN London Stansted - SOU Southampton Eastleigh

STNSOU

London Stansted

Wed 11/11

17:25-08:40

1 stop15h 15m

Southampton Eastleigh

Wed 31/12

00:00-00:00

Nonstop0h 00m

£58

LondonSouthampton

LGW London Gatwick - SOU Southampton Eastleigh

LGWSOU

London Gatwick

Tue 27/10

18:35-08:45

1 stop14h 10m

Southampton Eastleigh

Wed 31/12

00:00-00:00

Nonstop0h 00m

£62

LondonSouthampton

LGW London Gatwick - SOU Southampton Eastleigh

LGWSOU

London Gatwick

Fri 16/10

09:05-07:20

1 stop22h 15m

Southampton Eastleigh

Wed 31/12

00:00-00:00

Nonstop0h 00m

£68

LondonSouthampton

LTN London Luton - SOU Southampton Eastleigh

LTNSOU

London Luton

Tue 27/10

07:45-08:50

1 stop25h 05m

Southampton Eastleigh

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

LondonSouthampton

LGW London Gatwick - SOU Southampton Eastleigh

LGWSOU

London Gatwick

Wed 11/11

20:25-08:50

1 stop12h 25m

Southampton Eastleigh

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

Fastest return journey

LondonSouthampton

LGW London Gatwick - SOU Southampton Eastleigh

LGWSOU

London Gatwick

Sun 11/10

07:55-12:05

1 stop4h 10m

Southampton Eastleigh

Wed 31/12

00:00-00:00

Nonstop0h 00m

£75

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from London to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from London with our price prediction graph.

LON-SOU

STN-SOU

LTN-SOU

LGW-SOU

LHR-SOU

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 London to Southampton

LON-SOU

STN-SOU

LTN-SOU

LGW-SOU

LHR-SOU

What is the cheapest time of day to fly from LON to SOU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Southampton as you normally would.

Related info for your journey

What airport do you fly into for flights to Southampton from London?
Southampton Eastleigh (SOU), located 3.5 mi from the city center, is the airport you fly into when you book flights from London to Southampton. 0 airlines have flights to Eastleigh from London on a regular basis. Booking flights from London to Southampton Eastleigh should not be difficult; the airport handles an average of 0 inbound flights from London per day.
How long is the flight from London to Southampton?
For as low as £188, Aer Lingus can have you in Southampton from London in 10h 55m. The distance from London to Southampton is about 53 mi. This flight may include one or multiple stops.
What are the most popular routes from London to Southampton?
Most travelers choose London City - Southampton Eastleigh, London Gatwick - Southampton Eastleigh or London Heathrow - Southampton Eastleigh when deciding on the best route from London to Southampton.
Can I find deals for flights from London to Southampton that include hotel bookings?
Yes. In addition to deals on London to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Southampton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Southampton.
Can I find deals for business class flights from London to Southampton?
Yes. Cheapflights offers flight deals from London to Southampton 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

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Cheap flights from London to Southampton from £52

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Southampton

Cheapest flights from London to SouthamptonExplore the most affordable flight options available from London to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Explore the most affordable flight options available from London to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from London to SouthamptonDiscover carefully curated flight deals from London to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from London to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Last-minute flights from London to SouthamptonDiscover last-minute flight deals from London to Southampton. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Southampton. Data last updated 7 September 2026 and is based on user searches.

One-way flights from London to SouthamptonSearch for one-way flight options from London to Southampton. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Search for one-way flight options from London to Southampton. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

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Best time to book a flight from London to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from London with our price prediction graph.

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What is the cheapest time of day to fly from LON to SOU?

Find hourly flight availability from London to Southampton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 September 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Southampton as you normally would.

Related info for your journey

What airport do you fly into for flights to Southampton from London?

How long is the flight from London to Southampton?

What are the most popular routes from London to Southampton?

Can I find deals for flights from London to Southampton that include hotel bookings?

How can I find direct flights from London to Southampton?

Can I find deals for business class flights from London to Southampton?

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Cheapest flights from London to Southampton
Explore the most affordable flight options available from London to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from London to Southampton
Discover carefully curated flight deals from London to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Last-minute flights from London to Southampton
Discover last-minute flight deals from London to Southampton. Data last updated 7 September 2026 and is based on user searches.

One-way flights from London to Southampton
Search for one-way flight options from London to Southampton. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.