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

£77 is the cheapest one-way deal found within the past few days, from easyJet. You may also be able to find cheap deals on KLM and Aurigny Air, with prices starting from £142 and £154, respectively.

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 August is currently the most expensive (average of £162). 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.

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

Travellers seeking maximum savings on their Southampton to London flight should consider departing on Monday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Southampton to London?

When deciding which route to take from Southampton to London consider Southampton Eastleigh - London Heathrow, Southampton Eastleigh - London City or Southampton Eastleigh - London Gatwick 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 £674. While the most popular route (Southampton Eastleigh - London Heathrow) can be booked for £179 on average our data indicates £927 when flying from Southampton to London.

What is the cheapest day to fly round-trip from Southampton to London?

Users have found that flying from Southampton to London on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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.

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.

£77+ Flights from Southampton to London

Cheap flight deals from Southampton to London

Round-trip from	£121
One-way from	£77
Good round-trip deal	£818 or less

easyJet
10/3-17/3
2 total stops
8h 05m total
Southampton to London

Search Deals

easyJet
18/4
1 total stop
9h 25m total
Southampton to London

Search Deals

Price to beat on a round-trip flight from Southampton Eastleigh to London (LON).

Search Deals

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 28 January 2025.

Mon 10/312:25SOU - STN

1 stop4h 00measyJet

Mon 17/307:50STN - SOU

1 stop4h 05measyJet

Deal found 27/1£121

Mon 24/209:35SOU - LTN

1 stop12h 40mMultiple Airlines

Mon 3/308:40LTN - SOU

1 stop3h 15mMultiple Airlines

Deal found 27/1£128

Mon 24/219:25SOU - LGW

1 stop14h 35mMultiple Airlines

Mon 3/306:30LGW - SOU

1 stop5h 25mMultiple Airlines

Deal found 27/1£146

Mon 10/312:25SOU - LGW

1 stop9h 50measyJet

Mon 17/306:30LGW - SOU

1 stop5h 25measyJet

Deal found 27/1£147

Mon 10/312:25SOU - LTN

1 stop9h 50measyJet

Mon 17/307:00LTN - SOU

1 stop4h 55measyJet

Deal found 27/1£147

Mon 10/317:20SOU - LHR

1 stop3h 30mKLM

Mon 17/320:25LHR - SOU

1 stop12h 00mKLM

Deal found 27/1£176

Mon 10/312:25SOU - STN

1 stop10h 05mMultiple Airlines

Mon 17/321:55STN - SOU

2 stops12h 55mMultiple Airlines

Deal found 27/1£192

Sun 2/318:05SOU - LHR

2 stops16h 15mMultiple Airlines

Sat 8/319:35LHR - SOU

1 stop13h 10mMultiple Airlines

Deal found 27/1£238

Sun 2/320:10SOU - LCY

1 stop16h 30mMultiple Airlines

Sat 8/311:35LCY - SOU

1 stop21h 30mMultiple Airlines

Deal found 27/1£247

Fri 14/309:00SOU - LCY

1 stop7h 35mKLM

Fri 21/320:05LCY - SOU

1 stop12h 45mKLM

Deal found 27/1£249

Mon 10/311:05SOU - LGW

2 stops8h 05mAurigny Air

Mon 17/319:40LGW - SOU

1 stop12h 00mAurigny Air

Deal found 26/1£422

Best flights from Southampton to London
Discover carefully curated flight deals from Southampton to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 January 2025.

Mon 10/312:25SOU - STN

1 stop4h 00measyJet

Mon 17/307:50STN - SOU

1 stop4h 05measyJet

Deal found 27/1£121

Mon 24/209:35SOU - LTN

1 stop12h 40mMultiple Airlines

Mon 3/308:40LTN - SOU

1 stop3h 15mMultiple Airlines

Deal found 27/1£128

Mon 10/317:20SOU - LHR

1 stop3h 30mKLM

Mon 17/320:25LHR - SOU

1 stop12h 00mKLM

Deal found 27/1£176

Mon 24/219:25SOU - LGW

1 stop14h 35mMultiple Airlines

Mon 3/306:30LGW - SOU

1 stop5h 25mMultiple Airlines

Deal found 27/1£146

Mon 10/312:25SOU - LGW

1 stop9h 50measyJet

Mon 17/306:30LGW - SOU

1 stop5h 25measyJet

Deal found 27/1£147

Mon 10/312:25SOU - LTN

1 stop9h 50measyJet

Mon 17/307:00LTN - SOU

1 stop4h 55measyJet

Deal found 27/1£147

Mon 10/312:25SOU - STN

1 stop10h 05mMultiple Airlines

Mon 17/321:55STN - SOU

2 stops12h 55mMultiple Airlines

Deal found 27/1£192

Mon 10/311:05SOU - LGW

2 stops8h 05mAurigny Air

Mon 17/319:40LGW - SOU

1 stop12h 00mAurigny Air

Deal found 26/1£422

Fri 14/309:00SOU - LCY

1 stop7h 35mKLM

Fri 21/320:05LCY - SOU

1 stop12h 45mKLM

Deal found 27/1£249

Sun 2/318:05SOU - LHR

2 stops16h 15mMultiple Airlines

Sat 8/319:35LHR - SOU

1 stop13h 10mMultiple Airlines

Deal found 27/1£238

Sun 2/320:10SOU - LCY

1 stop16h 30mMultiple Airlines

Sat 8/311:35LCY - SOU

1 stop21h 30mMultiple Airlines

Deal found 27/1£247

Last-minute flights from Southampton to London
Discover last-minute flight deals from Southampton to London. Data last updated 28 January 2025 and is based on user searches.

Mon 24/209:35SOU - LTN

1 stop12h 40mMultiple Airlines

Mon 3/308:40LTN - SOU

1 stop3h 15mMultiple Airlines

Deal found 27/1£128

Mon 24/212:25SOU - STN

1 stop4h 00measyJet

Mon 3/307:50STN - SOU

1 stop4h 05measyJet

Deal found 27/1£143

Mon 24/219:25SOU - LGW

1 stop14h 35mMultiple Airlines

Mon 3/306:30LGW - SOU

1 stop5h 25mMultiple Airlines

Deal found 27/1£146

Mon 24/217:20SOU - LHR

1 stop3h 30mKLM

Mon 3/320:25LHR - SOU

1 stop12h 00mKLM

Deal found 27/1£212

Mon 24/209:00SOU - LCY

1 stop9h 25mKLM

Mon 3/320:05LCY - SOU

1 stop12h 20mKLM

Deal found 27/1£257

Mon 24/215:10SOU - LGW

2 stops4h 00mAurigny Air

Mon 3/319:40LGW - SOU

1 stop12h 00mAurigny Air

Deal found 27/1£437

Mon 24/212:30SOU - STN

2 stops7h 35mMultiple Airlines

Mon 3/315:00STN - SOU

1 stop4h 40mMultiple Airlines

Deal found 27/1£515

One-way flights from Southampton to London
Search for one-way flight options from Southampton to London. Find affordable one-way fares based on user searches. Data last updated 28 January 2025.

Fri 18/412:15SOU - STN

1 stop9h 25measyJet

Deal found 27/1£77

Fri 6/612:15SOU - STN

1 stop8h 10mMultiple Airlines

Deal found 27/1£83

Fri 6/619:25SOU - LHR

1 stop18h 50mMultiple Airlines

Deal found 27/1£88

Thu 26/615:50SOU - LGW

1 stop9h 20measyJet

Deal found 27/1£111

Thu 26/615:50SOU - LTN

1 stop9h 30measyJet

Deal found 27/1£121

Thu 26/615:50SOU - SEN

1 stop7h 15measyJet

Deal found 27/1£132

Fri 14/317:20SOU - LHR

1 stop3h 30mKLM

Deal found 28/1£142

Thu 26/611:25SOU - LCY

1 stop10h 10mMultiple Airlines

Deal found 27/1£148

Thu 26/615:50SOU - LGW

2 stops24h 35mMultiple Airlines

Deal found 27/1£150

Fri 6/619:50SOU - LGW

1 stop12h 05mAurigny Air

Deal found 27/1£154

Fri 14/308:10SOU - LCY

1 stop10h 40mAurigny Air

Deal found 28/1£176

Fri 18/408:30SOU - SEN

2 stops11h 05mMultiple Airlines

Deal found 27/1£315

Find flights from Southampton to London within your budget

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Mon 10/3

12:25-16:25

1 stop4h 00m

London Stansted

Mon 17/3

07:50-11:55

1 stop4h 05m

£121

SouthamptonLondon

SOU - LTN

SOULTN

Southampton Eastleigh

Mon 24/2

09:35-22:15

1 stop12h 40m

London Luton

Mon 3/3

08:40-11:55

1 stop3h 15m

£128

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Mon 24/2

19:25-10:00

1 stop14h 35m

London Gatwick

Mon 3/3

06:30-11:55

1 stop5h 25m

£146

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Mon 10/3

12:25-22:15

1 stop9h 50m

London Gatwick

Mon 17/3

06:30-11:55

1 stop5h 25m

£147

SouthamptonLondon

SOU - LTN

SOULTN

Southampton Eastleigh

Mon 10/3

12:25-22:15

1 stop9h 50m

London Luton

Mon 17/3

07:00-11:55

1 stop4h 55m

£147

SouthamptonLondon

SOU - LHR

SOULHR

Southampton Eastleigh

Mon 10/3

17:20-20:50

1 stop3h 30m

London Heathrow

Mon 17/3

20:25-08:25

1 stop12h 00m

£176

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Mon 10/3

12:25-22:30

1 stop10h 05m

London Stansted

Mon 17/3

21:55-10:50

2 stops12h 55m

£192

SouthamptonLondon

SOU - LHR

SOULHR

Southampton Eastleigh

Sun 2/3

18:05-10:20

2 stops16h 15m

London Heathrow

Sat 8/3

19:35-08:45

1 stop13h 10m

£238

SouthamptonLondon

SOU - LCY

SOULCY

Southampton Eastleigh

Sun 2/3

20:10-12:40

1 stop16h 30m

London City

Sat 8/3

11:35-09:05

1 stop21h 30m

£247

SouthamptonLondon

SOU - LCY

SOULCY

Southampton Eastleigh

Fri 14/3

09:00-16:35

1 stop7h 35m

London City

Fri 21/3

20:05-08:50

1 stop12h 45m

£249

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 23 results

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?

A simple way to save on the total cost of your ticket is to fly from Southampton to London in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at midday.

Rainfall in London 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

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

See what other customers who have flown with KLM and easyJet 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

1,334 reviews

Check prices

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM

7.8

Good

1,334 reviews

KLM

7.8

Good

1,334 reviews

Check prices

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

easyJet

6.9

Okay

1,855 reviews

KLM

7.8

Good

1,334 reviews

Check prices

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

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?
£77 is the cheapest one-way deal found within the past few days, from easyJet. You may also be able to find cheap deals on KLM and Aurigny Air, with prices starting from £142 and £154, 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 Heathrow, Southampton Eastleigh - London City or Southampton Eastleigh - London Gatwick 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 £674. While the most popular route (Southampton Eastleigh - London Heathrow) can be booked for £179 on average our data indicates £927 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 August is currently the most expensive (average of £162). 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

Deal

Hounslow

Gatwick

Croydon

Milton Keynes

Slough

Luton

Ilford

Hayes

Eastbourne

Maidstone

Crawley

Winchester

Southend-on-Sea

Wembley

Ipswich

Watford

Southall

Stansted

Sutton

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How does Cheapflights help users find flights from Southampton to London?

Cheapflights helps you search for flights from Southampton to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Southampton to London?

Cheapflights helps you find that perfect flight to London from Southampton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Southampton to London with no change fees?

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.

Can Cheapflights notify me if prices for flights from Southampton to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Southampton to London from £77

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 18/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to London

Round-trip from

One-way from

Good round-trip deal

Find flight deals from Southampton to London

Cheapest flights from Southampton to LondonExplore 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 28 January 2025.

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 28 January 2025.

Find flights from Southampton to London within your budget

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.

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 28 January 2025.

Rainfall in London by month

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

Temperature in London by month

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

Reviews of airlines servicing London

See what other customers who have flown with KLM and easyJet from Southampton to London have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

What are the most popular routes from Southampton to London?

What are the cheapest flights from Southampton to London?

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

How can I find direct flights from Southampton to London?

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

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

Travelling to a place near Southampton?

Browse thousands of different options on Cheapflights for your next trip

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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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southampton to London?

Why should you use Cheapflights to find cheap flight tickets from Southampton to London?

Can Cheapflights find flights from Southampton to London with no change fees?

Can Cheapflights notify me if prices for flights from Southampton to London become cheaper?

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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 28 January 2025.