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Cheap flights from Southampton to London from £122

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to London departing on 24/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Southampton to London

Cheap return flights

These are some of the best return flight deals from Southampton to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Southampton to London.

Cheap last-minute flights

Planning a quick getaway from Southampton to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Southampton to London

Find recent return train or bus tickets from Southampton to London.

All return flight deals from Southampton to London

The cheapest plane tickets from Southampton to London found on KAYAK recently.
12:25 - 19:40SOU-STN
7h 15m1 stop
07:50 - 15:40STN-SOU
7h 50m1 stop
£122easyJet
Find Deal
Mon, 24 Mar - Wed, 26 Mar
13:30 - 19:40SOU-STN
6h 10m1 stop
07:50 - 15:40STN-SOU
7h 50m1 stop
£127easyJet
Find Deal
Fri, 21 Mar - Wed, 26 Mar
13:30 - 19:40SOU-STN
6h 10m1 stop
07:50 - 15:40STN-SOU
7h 50m1 stop
£129easyJet
Find Deal
Fri, 21 Mar - Wed, 26 Mar
08:55 - 17:55SOU-LTN
9h 00m1 stop
08:40 - 15:40LTN-SOU
7h 00m1 stop
Fri, 21 Mar - Wed, 26 Mar
08:55 - 17:55SOU-LTN
9h 00m1 stop
08:40 - 15:40LTN-SOU
7h 00m1 stop
Fri, 21 Mar - Wed, 26 Mar
17:20 - 20:50SOU-LHR
3h 30m1 stop
20:25 - 08:25LHR-SOU
12h 00m1 stop
£178KLM
Find Deal
Fri, 7 Mar - Mon, 10 Mar
17:20 - 20:50SOU-LHR
3h 30m1 stop
20:25 - 08:25LHR-SOU
12h 00m1 stop
£179KLM
Find Deal
Thu, 13 Mar - Mon, 17 Mar
15:10 - 19:10SOU-LGW
4h 00m2 stops
11:05 - 07:40LGW-SOU
20h 35m1 stop
£438Aurigny Air
Find Deal
Thu, 13 Mar - Mon, 17 Mar
15:10 - 19:10SOU-LGW
4h 00m2 stops
08:35 - 07:40LGW-SOU
23h 05m1 stop
£440Aurigny Air
Find Deal
Fri, 21 Mar - Wed, 26 Mar
09:30 - 15:35SOU-LHR
6h 05m1 stop
17:45 - 18:55LHR-SOU
25h 10m3 stops
£450Aer Lingus
Find Deal
Tue, 18 Feb - Tue, 25 Feb
13:10 - 19:25SOU-LHR
6h 15m1 stop
£192British Airways
Find Deal
Sun, 1 Jun
08:45 - 12:50SOU-LCY
4h 05m1 stop
£219British Airways
Find Deal
Sun, 1 Jun

KLM flights from Southampton to London

Our best KLM deals on Southampton to London flight tickets
KLM
7 Mar
SOU17:20Southampton Eastleigh
3h 30m
1 stop
LHR20:50London Heathrow
10 Mar
LHR20:25London Heathrow
12h 00m
1 stop
SOU08:25Southampton Eastleigh
KLM
13 Mar
SOU17:20Southampton Eastleigh
3h 30m
1 stop
LHR20:50London Heathrow
17 Mar
LHR20:25London Heathrow
12h 00m
1 stop
SOU08:25Southampton Eastleigh
KLM
8 Mar
SOU17:20Southampton Eastleigh
3h 30m
1 stop
LHR20:50London Heathrow
15 Mar
LHR06:30London Heathrow
10h 20m
1 stop
SOU16:50Southampton Eastleigh

Aurigny Air flights from Southampton to London

Our best Aurigny Air deals on Southampton to London flight tickets
Aurigny Air
13 Mar
SOU15:10Southampton Eastleigh
4h 00m
2 stops
LGW19:10London Gatwick
17 Mar
LGW11:05London Gatwick
20h 35m
1 stop
SOU07:40Southampton Eastleigh
Aurigny Air
21 Mar
SOU15:10Southampton Eastleigh
4h 00m
2 stops
LGW19:10London Gatwick
26 Mar
LGW08:35London Gatwick
23h 05m
1 stop
SOU07:40Southampton Eastleigh

See travel insights to London from

How to get the cheapest flight ticket from Southampton to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £873. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Southampton to London for around £1,124.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £843. Flights in the afternoon are often more expensive, with an average ticket price of £1,163.

What is the cheapest Southampton Eastleigh to London flight route?

Fly from Southampton Eastleigh to London Heathrow for the best Southampton Eastleigh - London flight prices

What cabin class options are available on Southampton Eastleigh to London flights?

There are 2 cabin classes available to choose from on Southampton Eastleigh to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Southampton to London

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Southampton to London (SOU to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to London

Best price found

£192

Fastest flight time

3h 05m

Direct flights

None

Airports in London

5 airports
The best one-way flight to London from Southampton in the past 72 hours is £192. The best return flight deal from Southampton to London found on momondo in the last 72 hours is £122.
The fastest flight from Southampton to London takes 3h 05m
There are no direct flights from Southampton to London. Popular non-direct routes for this connection are Southampton Eastleigh Airport - London City Airport, Southampton Eastleigh Airport - London Stansted Airport and Southampton Eastleigh Airport - London Heathrow Airport.
There are 5 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW)

  • Is flying the fastest way to get from Southampton to London?

    We’ve found that taking a bus from Southampton to London with National Express is more time-efficient when based simply on travel duration. A flight from Southampton to London or a train from Southampton to London can take you longer than a 1h 40m bus.

  • Is flying the cheapest way to get from Southampton to London?

    A bus from Southampton to London from £11 can save you up to 91% on the cost of your trip compared to booking a flight from Southampton to London or a train from Southampton to London.

  • How far is Southampton Eastleigh to London by plane?

    A flight from Southampton Eastleigh to London will travel around 68.6 mi. 3h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to London?

    Prices for flights from Southampton Eastleigh Airport to London were last updated today.

  • How old do you have to be to fly from Southampton Eastleigh Airport to London?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Southampton to London?


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Ipswich
Gatwick
Maidstone
Margate
Hounslow
Canterbury
Ilford
Colchester
Dartford
Winchester
Chichester
Bishop's Stortford
Guildford
Hayes
Crawley

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to London?

It is quick and easy to find Southampton to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Southampton to London with flexible booking policies on momondo?

Flights from Southampton to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Southampton to London?

Once you have performed a search for Southampton to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Southampton to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Southampton to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


Choose the best way to get from Southampton to London

Buses

1h 50m
£10 one-way£11 return
Direct · from £11

Distance to city centre

2E24.4 mi

Trains

1h 50m
£1,023 one-way£63 return
Direct · from £631 stop · from £63

Distance to city centre

LHR14.4 mi

Flights

4h 05m
£192 one-way£122 return

No transfers

Distance to city centre

STN30.8 mi

An easier way to manage your London trip

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London