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Cheap flights from London Luton Airport to London from £72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Luton Airport to London departing on 29/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from London Luton Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:05 - 08:35
LTN
-
SOU
16h 30m
1 stop
Multiple Airlines Logo
10:45 - 22:50
SOU
-
LTN
12h 05m
1 stop
£105Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
16:05 - 08:35
LTN
-
SOU
16h 30m
1 stop
Multiple Airlines Logo
10:45 - 22:50
SOU
-
LTN
12h 05m
1 stop
£108Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
16:05 - 08:35
LTN
-
SOU
16h 30m
1 stop
Multiple Airlines Logo
10:45 - 22:50
SOU
-
LTN
12h 05m
1 stop
£112Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
16:05 - 08:35
LTN
-
SOU
16h 30m
1 stop
Multiple Airlines Logo
10:45 - 22:50
SOU
-
LTN
12h 05m
1 stop
£116Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
easyJet Logo
19:20 - 08:35
LTN
-
SOU
13h 15m
1 stop
easyJet Logo
10:45 - 18:30
SOU
-
LTN
7h 45m
1 stop
£117easyJet
Wed, 9 Sep - Wed, 16 Sep
easyJet Logo
19:20 - 08:35
LTN
-
SOU
13h 15m
1 stop
easyJet Logo
10:45 - 18:30
SOU
-
LTN
7h 45m
1 stop
£118easyJet
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
16:05 - 08:35
LTN
-
SOU
16h 30m
1 stop
Multiple Airlines Logo
10:45 - 18:30
SOU
-
LTN
7h 45m
1 stop
£123Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
16:55 - 07:55
LTN
-
SOU
15h 00m
1 stop
Multiple Airlines Logo
12:15 - 16:45
SOU
-
LTN
4h 30m
1 stop
£125Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
19:20 - 08:35
LTN
-
SOU
13h 15m
1 stop
Multiple Airlines Logo
10:45 - 09:00
SOU
-
LTN
22h 15m
2 stops
£127Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
easyJet Logo
19:05 - 07:20
LTN
-
SOU
12h 15m
1 stop
easyJet Logo
10:00 - 21:00
SOU
-
LTN
11h 00m
1 stop
£128easyJet
Fri, 18 Sep - Sun, 20 Sep

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easyJet flights from London Luton Airport to Southampton

Our best easyJet deals on London Luton Airport to Southampton flight tickets
easyJet
9 Sept
LTN19:20London Luton
13h 15m
1 stop
SOU08:35Southampton Eastleigh
16 Sept
SOU10:45Southampton Eastleigh
7h 45m
1 stop
LTN18:30London Luton
£117
easyJet
9 Sept
LTN19:20London Luton
13h 15m
1 stop
SOU08:35Southampton Eastleigh
16 Sept
SOU10:45Southampton Eastleigh
7h 45m
1 stop
LTN18:30London Luton
£118
easyJet
18 Sept
LTN19:05London Luton
12h 15m
1 stop
SOU07:20Southampton Eastleigh
20 Sept
SOU10:00Southampton Eastleigh
11h 00m
1 stop
LTN21:00London Luton
£128

momondo Fare Finder

 
Customise your flight search to find flights from London Luton Airport to Southampton 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 30 July 2026.
Use the filters below to find and compare flights from London Luton Airport to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Wed 9/9

16:05-08:35

1 stop16h 30m

Southampton Eastleigh

Wed 16/9

10:45-22:50

1 stop12h 05m

£105

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Wed 9/9

16:05-08:35

1 stop16h 30m

Southampton Eastleigh

Wed 16/9

10:45-22:50

1 stop12h 05m

£108

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Wed 9/9

16:05-08:35

1 stop16h 30m

Southampton Eastleigh

Wed 16/9

10:45-22:50

1 stop12h 05m

£112

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Wed 9/9

16:05-08:35

1 stop16h 30m

Southampton Eastleigh

Wed 16/9

10:45-22:50

1 stop12h 05m

£116

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Wed 9/9

19:20-08:35

1 stop13h 15m

Southampton Eastleigh

Wed 16/9

10:45-18:30

1 stop7h 45m

£117

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Wed 9/9

19:20-08:35

1 stop13h 15m

Southampton Eastleigh

Wed 16/9

10:45-18:30

1 stop7h 45m

£118

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Wed 9/9

16:05-08:35

1 stop16h 30m

Southampton Eastleigh

Wed 16/9

10:45-18:30

1 stop7h 45m

£123
Fastest return journey

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Sat 12/9

16:55-07:55

1 stop15h 00m

Southampton Eastleigh

Sat 19/9

12:15-16:45

1 stop4h 30m

£125

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Wed 9/9

19:20-08:35

1 stop13h 15m

Southampton Eastleigh

Wed 16/9

10:45-09:00

2 stops22h 15m

£127

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Fri 18/9

19:05-07:20

1 stop12h 15m

Southampton Eastleigh

Sun 20/9

10:00-21:00

1 stop11h 00m

£128

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

When to book flights from London Luton Airport to Southampton

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

Cheap London Luton Airport to Southampton (LTN to SOU) flight deals and tips

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

Fastest flight time

6h 20m

Direct flights

None
The fastest flight from London Luton Airport to Southampton takes 6h 20m
There are no direct flights from London Luton Airport to Southampton. There are no popular flight routes from London Luton Airport to Southampton.
Search flight deals

Frequently asked questions about flying from London Luton Airport to Southampton

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

    There are 80.2 mi between London Luton and Southampton Eastleigh. Typically, this will take 6h 20m by plane in normal conditions.

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

    Prices for flights from London Luton Airport to Southampton Eastleigh Airport are updated daily.

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

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents you'll need for your trip to Southampton Eastleigh Airport 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 Southampton Eastleigh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from London Luton Airport to Southampton

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

    Confirm your travel details to search for the latest offers for flights from London Luton Airport to Southampton. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from London Luton Airport to Southampton 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?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Southampton. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Southampton from London with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Southampton.

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

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

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