Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Southampton to London from £211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to London departing on 17/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Southampton to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:50 - 17:15SOU-SEN
8h 25m1 stop
Multiple Airlines Logo
12:20 - 17:25SEN-SOU
5h 05m1 stop
£385Multiple Airlines
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Multiple Airlines Logo
08:50 - 17:15SOU-SEN
8h 25m1 stop
Multiple Airlines Logo
07:20 - 14:50SEN-SOU
31h 30m2 stops
£407Multiple Airlines
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Multiple Airlines Logo
17:30 - 20:10SOU-SEN
26h 40m1 stop
Multiple Airlines Logo
07:15 - 17:00SEN-SOU
9h 45m1 stop
£532Multiple Airlines
Find Deal
Sat, 6 Dec - Sat, 13 Dec

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to London Southend Airport 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, momondo users made 279,928 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from Southampton to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonLondon

SOU - SEN

SOUSEN

Southampton Eastleigh

Thu 20/11

08:50-17:15

1 stop8h 25m

London Southend

Mon 24/11

12:20-17:25

1 stop5h 05m

£385

SouthamptonLondon

SOU - SEN

SOUSEN

Southampton Eastleigh

Thu 20/11

08:50-17:15

1 stop8h 25m

London Southend

Mon 24/11

07:20-14:50

2 stops31h 30m

£407

SouthamptonLondon

SOU - SEN

SOUSEN

Southampton Eastleigh

Sat 6/12

17:30-20:10

1 stop26h 40m

London Southend

Sat 13/12

07:15-17:00

1 stop9h 45m

£532

SouthamptonLondon

SOU - SEN

SOUSEN

Southampton Eastleigh

Fri 17/4

08:00-15:45

2 stops7h 45m

£211

SouthamptonLondon

SOU - SEN

SOUSEN

Southampton Eastleigh

Fri 17/4

09:20-19:35

1 stop10h 15m

£240

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Southampton to London Southend Airport

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

Cheap Southampton to London Southend Airport (SOU to SEN) flight deals and tips

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

Direct flights

None
There are no direct flights from Southampton to London Southend Airport. There are no popular flight routes from Southampton to London Southend Airport.
Search flight deals

  • How far is Southampton Eastleigh to London Southend by plane?

    Southampton Eastleigh and London Southend are 101.6 mi apart from one another. 8h 25m is a normal flight duration for this route.

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

    Prices for flights from Southampton Eastleigh Airport to London Southend Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Southampton Eastleigh Airport to London Southend Airport.

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

    The travel and health documents required for your trip to London Southend Airport 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 Southend Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Southampton to London Southend Airport?

    Price Alerts will notify you by email when the price for flights to London Southend Airport from Southampton decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Southampton to London Southend Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Dover
Colchester
Chelmsford
Hayes
Worthing
Ramsgate
Dartford
Bedford
Winchester

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Southampton.

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

Yes. All flights to London from Southampton on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Southampton to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to London from Southampton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London Southend Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/12
Sun 14/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London