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Cheap flights from London Luton Airport to London from £54

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 18/4. 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
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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
17:30 - 08:45
LTN
-
SOU
15h 15m
1 stop
Multiple Airlines Logo
19:20 - 11:00
SOU
-
LTN
15h 40m
1 stop
£106Multiple Airlines
Thu, 23 Apr - Mon, 27 Apr
Multiple Airlines Logo
17:30 - 08:45
LTN
-
SOU
15h 15m
1 stop
Multiple Airlines Logo
19:20 - 11:00
SOU
-
LTN
15h 40m
1 stop
£124Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
16:55 - 08:45
LTN
-
SOU
15h 50m
2 stops
Multiple Airlines Logo
19:20 - 11:00
SOU
-
LTN
15h 40m
1 stop
£126Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
17:30 - 08:45
LTN
-
SOU
15h 15m
1 stop
Multiple Airlines Logo
19:20 - 16:30
SOU
-
LTN
21h 10m
2 stops
£128Multiple Airlines
Thu, 23 Apr - Mon, 27 Apr
Multiple Airlines Logo
17:30 - 08:45
LTN
-
SOU
15h 15m
1 stop
Multiple Airlines Logo
20:40 - 18:05
SOU
-
LTN
21h 25m
2 stops
£135Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
09:25 - 07:25
LTN
-
SOU
22h 00m
2 stops
Multiple Airlines Logo
20:40 - 18:05
SOU
-
LTN
21h 25m
2 stops
£148Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
19:50 - 12:00
LTN
-
SOU
16h 10m
2 stops
Multiple Airlines Logo
18:10 - 09:35
SOU
-
LTN
15h 25m
1 stop
£150Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
08:15 - 19:30
LTN
-
SOU
11h 15m
1 stop
Multiple Airlines Logo
19:20 - 11:00
SOU
-
LTN
15h 40m
1 stop
£153Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
18:05 - 17:15
LTN
-
SOU
23h 10m
2 stops
Multiple Airlines Logo
19:20 - 11:00
SOU
-
LTN
15h 40m
1 stop
£157Multiple Airlines
Mon, 27 Apr - Mon, 4 May
easyJet Logo
19:20 - 08:35
LTN
-
SOU
13h 15m
1 stop
easyJet Logo
12:30 - 18:30
SOU
-
LTN
6h 00m
1 stop
£163easyJet
Wed, 8 Apr - Wed, 15 Apr

easyJet flights from London Luton Airport to Southampton

Our best easyJet deals on London Luton Airport to Southampton flight tickets
easyJet
8 Apr
LTN19:20London Luton
13h 15m
1 stop
SOU08:35Southampton Eastleigh
15 Apr
SOU12:30Southampton Eastleigh
6h 00m
1 stop
LTN18:30London Luton
£163
easyJet
8 Apr
LTN19:20London Luton
13h 15m
1 stop
SOU08:35Southampton Eastleigh
15 Apr
SOU12:30Southampton Eastleigh
6h 00m
1 stop
LTN18:30London Luton
£164

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 16 March 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

Thu 23/4

17:30-08:45

1 stop15h 15m

Southampton Eastleigh

Mon 27/4

19:20-11:00

1 stop15h 40m

£106

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Thu 16/4

17:30-08:45

1 stop15h 15m

Southampton Eastleigh

Mon 20/4

19:20-11:00

1 stop15h 40m

£124

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Thu 16/4

16:55-08:45

2 stops15h 50m

Southampton Eastleigh

Mon 20/4

19:20-11:00

1 stop15h 40m

£126

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Thu 23/4

17:30-08:45

1 stop15h 15m

Southampton Eastleigh

Mon 27/4

19:20-16:30

2 stops21h 10m

£128

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Thu 16/4

17:30-08:45

1 stop15h 15m

Southampton Eastleigh

Mon 20/4

20:40-18:05

2 stops21h 25m

£135

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Thu 16/4

09:25-07:25

2 stops22h 00m

Southampton Eastleigh

Mon 20/4

20:40-18:05

2 stops21h 25m

£148

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Tue 28/4

19:50-12:00

2 stops16h 10m

Southampton Eastleigh

Tue 5/5

18:10-09:35

1 stop15h 25m

£150

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Mon 27/4

08:15-19:30

1 stop11h 15m

Southampton Eastleigh

Mon 4/5

19:20-11:00

1 stop15h 40m

£153

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Mon 27/4

18:05-17:15

2 stops23h 10m

Southampton Eastleigh

Mon 4/5

19:20-11:00

1 stop15h 40m

£157
Fastest return journey

LondonSouthampton

LTN - SOU

LTNSOU

London Luton

Wed 8/4

19:20-08:35

1 stop13h 15m

Southampton Eastleigh

Wed 15/4

12:30-18:30

1 stop6h 00m

£163

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from London Luton Airport to Southampton

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 airline that flies from London Luton to Southampton Eastleigh?

easyJet is the most popular carrier operating from London Luton to Southampton Eastleigh

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

4h 05m

Direct flights

None
The fastest flight from London Luton Airport to Southampton takes 4h 05m
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

  • 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 4h 05m 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.

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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