Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Southampton to London from £91

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 1/1. 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
19:00 - 08:50
SOU
-
LGW
13h 50m1 stop
Multiple Airlines Logo
09:00 - 17:45
LGW
-
SOU
8h 45m1 stop
£154Multiple Airlines
Thu, 5 Mar - Sun, 8 Mar
Multiple Airlines Logo
17:55 - 22:10
SOU
-
LGW
4h 15m1 stop
Multiple Airlines Logo
21:40 - 08:45
LGW
-
SOU
11h 05m1 stop
£156Multiple Airlines
Thu, 1 Jan - Thu, 8 Jan
easyJet Logo
17:55 - 08:15
SOU
-
LTN
14h 20m1 stop
easyJet Logo
08:25 - 17:45
LTN
-
SOU
9h 20m1 stop
£157easyJet
Thu, 5 Mar - Sun, 8 Mar
easyJet Logo
17:55 - 08:15
SOU
-
LTN
14h 20m1 stop
easyJet Logo
12:30 - 17:20
LTN
-
SOU
4h 50m1 stop
£159easyJet
Thu, 1 Jan - Thu, 8 Jan
Aer Lingus Logo
16:05 - 21:05
SOU
-
LHR
5h 00m1 stop
Aer Lingus Logo
20:45 - 08:45
LHR
-
SOU
12h 00m1 stop
£231Aer Lingus
Thu, 1 Jan - Thu, 8 Jan
KLM Logo
08:50 - 16:35
SOU
-
LCY
7h 45m1 stop
KLM Logo
20:05 - 08:25
LCY
-
SOU
12h 20m1 stop
£262KLM
Thu, 1 Jan - Thu, 8 Jan
KLM Logo
08:50 - 16:05
SOU
-
LHR
7h 15m1 stop
KLM Logo
11:45 - 08:20
LHR
-
SOU
20h 35m1 stop
£265KLM
Thu, 5 Mar - Sun, 8 Mar
Aer Lingus Logo
16:05 - 21:05
SOU
-
LHR
5h 00m1 stop
Aer Lingus Logo
15:10 - 19:40
LHR
-
SOU
4h 30m1 stop
£268Aer Lingus
Thu, 1 Jan - Thu, 8 Jan
British Airways Logo
12:00 - 21:05
SOU
-
LHR
9h 05m1 stop
British Airways Logo
06:50 - 17:30
LHR
-
SOU
10h 40m1 stop
£279British Airways
Mon, 2 Mar - Thu, 5 Mar
British Airways Logo
12:00 - 17:30
SOU
-
LHR
5h 30m1 stop
British Airways Logo
07:55 - 17:30
LHR
-
SOU
9h 35m1 stop
£290British Airways
Mon, 2 Mar - Thu, 5 Mar

British Airways flights from Southampton to Brighton

Our best British Airways deals on Southampton to Brighton flight tickets
British Airways
2 Mar
SOU12:00Southampton Eastleigh
9h 05m
1 stop
LHR21:05London Heathrow
5 Mar
LHR06:50London Heathrow
10h 40m
1 stop
SOU17:30Southampton Eastleigh
£279
Find similar
British Airways
2 Mar
SOU12:00Southampton Eastleigh
5h 30m
1 stop
LHR17:30London Heathrow
5 Mar
LHR07:55London Heathrow
9h 35m
1 stop
SOU17:30Southampton Eastleigh
£290
Find similar
British Airways
2 Mar
SOU12:00Southampton Eastleigh
7h 50m
1 stop
LHR19:50London Heathrow
5 Mar
LHR06:50London Heathrow
10h 40m
1 stop
SOU17:30Southampton Eastleigh
£292
Find similar

KLM flights from Southampton to Brighton

Our best KLM deals on Southampton to Brighton flight tickets
KLM
1 Jan
SOU08:50Southampton Eastleigh
7h 45m
1 stop
LCY16:35London City
8 Jan
LCY20:05London City
12h 20m
1 stop
SOU08:25Southampton Eastleigh
£262
Find similar
KLM
5 Mar
SOU08:50Southampton Eastleigh
7h 15m
1 stop
LHR16:05London Heathrow
8 Mar
LHR11:45London Heathrow
20h 35m
1 stop
SOU08:20Southampton Eastleigh
£265
Find similar
KLM
1 Jan
SOU18:05Southampton Eastleigh
13h 10m
1 stop
LCY07:15London City
8 Jan
LCY20:05London City
12h 20m
1 stop
SOU08:25Southampton Eastleigh
£275
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Brighton 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 5 December 2025.
Use the filters below to find and compare flights from Southampton to Brighton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Thu 5/3

19:00-08:50

1 stop13h 50m

London Gatwick

Sun 8/3

09:00-17:45

1 stop8h 45m

£154

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Thu 1/1

17:55-22:10

1 stop4h 15m

London Gatwick

Thu 8/1

21:40-08:45

1 stop11h 05m

£156

SouthamptonLondon

SOU - LTN

SOULTN

Southampton Eastleigh

Thu 5/3

17:55-08:15

1 stop14h 20m

London Luton

Sun 8/3

08:25-17:45

1 stop9h 20m

£157

SouthamptonLondon

SOU - LTN

SOULTN

Southampton Eastleigh

Thu 1/1

17:55-08:15

1 stop14h 20m

London Luton

Thu 8/1

12:30-17:20

1 stop4h 50m

£159

SouthamptonLondon

SOU - LHR

SOULHR

Southampton Eastleigh

Thu 1/1

16:05-21:05

1 stop5h 00m

London Heathrow

Thu 8/1

20:45-08:45

1 stop12h 00m

£231

SouthamptonLondon

SOU - LCY

SOULCY

Southampton Eastleigh

Thu 1/1

08:50-16:35

1 stop7h 45m

London City

Thu 8/1

20:05-08:25

1 stop12h 20m

£262

SouthamptonLondon

SOU - LHR

SOULHR

Southampton Eastleigh

Thu 5/3

08:50-16:05

1 stop7h 15m

London Heathrow

Sun 8/3

11:45-08:20

1 stop20h 35m

£265

SouthamptonLondon

SOU - LHR

SOULHR

Southampton Eastleigh

Thu 1/1

16:05-21:05

1 stop5h 00m

London Heathrow

Thu 8/1

15:10-19:40

1 stop4h 30m

£268

SouthamptonLondon

SOU - LHR

SOULHR

Southampton Eastleigh

Mon 2/3

12:00-21:05

1 stop9h 05m

London Heathrow

Thu 5/3

06:50-17:30

1 stop10h 40m

£279

SouthamptonLondon

SOU - LHR

SOULHR

Southampton Eastleigh

Mon 2/3

12:00-17:30

1 stop5h 30m

London Heathrow

Thu 5/3

07:55-17:30

1 stop9h 35m

£290

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Southampton to Brighton

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 Southampton Eastleigh to Brighton flight route?

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

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

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

Can stopping save me money on Southampton to Brighton flights?

No. A direct flight is the cheapest option for a flight between Southampton to Brighton.

Cheap Southampton to Brighton flight deals and tips

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

Fastest flight time

4h 15m

Direct flights

None
The fastest flight from Southampton to Brighton takes 4h 15m
There are no direct flights from Southampton to Brighton. There are no popular flight routes from Southampton to Brighton.
Search flight deals

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

    Prices for flights from Southampton Eastleigh Airport to Brighton refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Southampton Eastleigh Airport to Brighton.

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

    The travel and health documents you'll need for your trip to Brighton may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brighton. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Why use momondo?

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

It is quick and easy to find Southampton to Brighton 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 Brighton that suits you.

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

Yes. momondo allows you to filter the results for Southampton to Brighton flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Brighton from Southampton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Brighton from Southampton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Brighton 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 4/1
Sun 11/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip $[0, preposition:'to ']$[0, article:'to ']$[0, place:'to']

Popular Cities $[0, preposition:'in ']$[0, article:'in ']$[0, place:'in']

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £30
Flights to Manchesterfrom £28
Flights to Birminghamfrom £30
Flights to Edinburghfrom £29
Flights to Belfastfrom £28
Flights to Glasgowfrom £26
Flights to Bristolfrom £26
Flights to Newcastle upon Tynefrom £30
Flights to Aberdeenfrom £37
Flights to Liverpoolfrom £28
Flights to Leedsfrom £48
Flights to Invernessfrom £31