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Cheap flights from Southampton to London from £78

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — LON
27 Oct — 3 Nov1
1 adult

Find flight deals from Southampton to London

Cheapest flights from Southampton to London
Explore the most affordable flight options available from Southampton to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2024.

Wed 4/1208:55SOU - LTN
1 stop9h 30mMultiple Airlines
Wed 11/1208:40LTN - SOU
1 stop7h 00mMultiple Airlines
Deal found 19/10£139
Tue 3/1208:55SOU - LGW
1 stop6h 40mMultiple Airlines
Tue 10/1218:35LGW - SOU
1 stop14h 15mMultiple Airlines
Deal found 21/10£151
Mon 18/1119:25SOU - STN
1 stop11h 55mMultiple Airlines
Mon 25/1107:50STN - SOU
1 stop11h 05mMultiple Airlines
Deal found 21/10£159
Mon 18/1112:25SOU - LGW
1 stop9h 50measyJet
Mon 25/1106:30LGW - SOU
1 stop5h 25measyJet
Deal found 21/10£172
Tue 3/1209:30SOU - LHR
1 stop12h 20mMultiple Airlines
Tue 10/1207:40LHR - SOU
1 stop11h 15mMultiple Airlines
Deal found 20/10£177
Wed 4/1217:20SOU - LHR
1 stop3h 30mKLM
Wed 11/1220:25LHR - SOU
1 stop12h 00mKLM
Deal found 19/10£201
Mon 18/1116:05SOU - LHR
1 stop4h 55mAer Lingus
Mon 25/1107:50LHR - SOU
1 stop7h 45mAer Lingus
Deal found 21/10£250
Wed 4/1209:00SOU - LCY
1 stop8h 40mKLM
Wed 11/1209:20LCY - SOU
1 stop7h 30mKLM
Deal found 19/10£264
Thu 28/1116:05SOU - LCY
1 stop5h 35mMultiple Airlines
Mon 2/1208:50LCY - SOU
1 stop6h 20mMultiple Airlines
Deal found 20/10£274
Sun 15/1215:10SOU - LGW
2 stops4h 00mAurigny Air
Wed 18/1211:50LGW - SOU
1 stop19h 50mAurigny Air
Deal found 21/10£373
Mon 18/1115:10SOU - LCY
2 stops16h 50mAurigny Air
Mon 25/1108:30LCY - SOU
1 stop23h 10mAurigny Air
Deal found 21/10£428

Find flights from Southampton to London within your budget

Customise your flight search to find flights from Southampton to London 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 1,032,068 searches. Data last updated 22 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£139 - £428

Route

Depart

Return

Price

Southampton EastleighLondon Luton

SOU - LTN

SOULTN

Southampton Eastleigh

Wed 4/12

1 stop9h 30m

London Luton

Wed 11/12

1 stop7h 00m

£139

Southampton EastleighLondon Gatwick

SOU - LGW

SOULGW

Southampton Eastleigh

Wed 4/12

1 stop6h 40m

London Gatwick

Wed 11/12

1 stop7h 05m

£150

Southampton EastleighLondon Stansted

SOU - STN

SOUSTN

Southampton Eastleigh

Mon 18/11

1 stop11h 55m

London Stansted

Mon 25/11

1 stop11h 05m

£159

Southampton EastleighLondon Gatwick

SOU - LGW

SOULGW

Southampton Eastleigh

Fri 8/11

1 stop9h 15m

London Gatwick

Mon 11/11

1 stop5h 25m

£171

Southampton EastleighLondon Heathrow

SOU - LHR

SOULHR

Southampton Eastleigh

Tue 3/12

1 stop12h 20m

London Heathrow

Tue 10/12

1 stop11h 15m

£177

Southampton EastleighLondon Heathrow

SOU - LHR

SOULHR

Southampton Eastleigh

Wed 4/12

1 stop3h 30m

London Heathrow

Wed 11/12

1 stop12h 00m

£201

Southampton EastleighLondon Heathrow

SOU - LHR

SOULHR

Southampton Eastleigh

Mon 18/11

1 stop4h 55m

London Heathrow

Mon 25/11

1 stop7h 45m

£250

Southampton EastleighLondon City

SOU - LCY

SOULCY

Southampton Eastleigh

Wed 4/12

1 stop8h 40m

London City

Wed 11/12

1 stop7h 30m

£264

Southampton EastleighLondon City

SOU - LCY

SOULCY

Southampton Eastleigh

Thu 28/11

1 stop5h 35m

London City

Mon 2/12

1 stop6h 20m

£274

Southampton EastleighLondon Gatwick

SOU - LGW

SOULGW

Southampton Eastleigh

Sun 15/12

2 stops4h 00m

London Gatwick

Wed 18/12

1 stop19h 50m

£373

Southampton EastleighLondon City

SOU - LCY

SOULCY

Southampton Eastleigh

Mon 18/11

2 stops16h 50m

London City

Mon 25/11

1 stop23h 10m

£428

Flights are sorted by cheapest first

Deals found on 19/10

Best time to book a flight from Southampton to London

Have a flexible travel schedule? Discover the best time to fly to London from Southampton 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.

Travel insights for flights from Southampton to London

Get recent, data-driven insights about flights from Southampton to London including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Southampton to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 October 2024.

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

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 22 October 2024.
See what other customers who have flown with KLM and Aurigny Air from Southampton to London have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,360 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

KLM
7.8
Good
1,360 reviews
KLM
7.8
Good
1,360 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Aer Lingus
7.1
Good
1,090 reviews
KLM
7.8
Good
1,360 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

easyJet
6.9
Okay
1,979 reviews
KLM
7.8
Good
1,360 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

British Airways
6.7
Okay
6,841 reviews
KLM
7.8
Good
1,360 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Related info for your journey

Find useful and relevant information for your journey from Southampton to London. 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 from for flights from Southampton to London?

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

  • What are the cheapest airlines to fly from Southampton to London one-way?

    £83 is the cheapest one-way deal found within the past few days, from easyJet. You may also be able to find cheap deals on Aer Lingus and British Airways, with prices starting from £131 and £162, respectively.

  • What are the most popular routes from Southampton to London?

    When deciding which route to take from Southampton to London consider Southampton Eastleigh - London Gatwick, Southampton Eastleigh - London Heathrow or Southampton Eastleigh - London City as they are the most popular.

  • What are the cheapest flights from Southampton to London?

    Looking at all options, your cheapest flight can be booked for £688. While the most popular route (Southampton Eastleigh - London Gatwick) can be booked for £150 on average our data indicates £967 when flying from Southampton to London.

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

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

  • How can I find direct flights from Southampton to London?

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

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

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

  • What is the cheapest month to book a flight from Southampton to London?

    Currently, January is the cheapest month in which you can book a flight from Southampton to London (average of £112). Flying from Southampton to London in July is currently the most expensive (average of £159). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Southampton to London
See prices for flight routes from nearby airports that may be better suited for you.

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Certainly. Search results for flights to London from Southampton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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