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Flights to Southampton Eastleigh

£18 Cheap flights to Southampton

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Southampton 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.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Southampton

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
07:30 - 08:50
GLA
-
SOU
1h 20mdirect
easyJet Logo
09:20 - 10:40
SOU
-
GLA
1h 20mdirect
£47easyJet
Tue, 10 Mar - Tue, 17 Mar
easyJet Logo
07:30 - 08:50
GLA
-
SOU
1h 20mdirect
easyJet Logo
09:25 - 10:45
SOU
-
GLA
1h 20mdirect
£51easyJet
Tue, 24 Mar - Wed, 25 Mar
easyJet Logo
10:50 - 12:05
BFS
-
SOU
1h 15mdirect
easyJet Logo
12:25 - 13:40
SOU
-
BFS
1h 15mdirect
£53easyJet
Sun, 29 Mar - Mon, 30 Mar
Aer Lingus Logo
06:40 - 08:25
BHD
-
SOU
1h 45mdirect
Aer Lingus Logo
12:35 - 14:10
SOU
-
BHD
1h 35mdirect
£95Aer Lingus
Wed, 15 Apr - Sat, 18 Apr
Aer Lingus Logo
06:40 - 08:25
BHD
-
SOU
1h 45mdirect
Aer Lingus Logo
19:30 - 21:05
SOU
-
BHD
1h 35mdirect
£99Aer Lingus
Thu, 2 Jul - Mon, 6 Jul
Loganair Logo
16:50 - 17:40
MAN
-
SOU
0h 50mdirect
Loganair Logo
06:50 - 07:45
SOU
-
MAN
0h 55mdirect
£110Loganair
Mon, 6 Jul - Sat, 11 Jul
Loganair Logo
19:55 - 20:45
MAN
-
SOU
0h 50mdirect
Loganair Logo
06:50 - 07:45
SOU
-
MAN
0h 55mdirect
£121Loganair
Fri, 10 Apr - Fri, 17 Apr
KLM Logo
17:35 - 08:35
NCL
-
SOU
15h 00m
1 stop
KLM Logo
09:15 - 08:45
SOU
-
NCL
23h 30m
1 stop
£188KLM
Thu, 9 Apr - Sat, 11 Apr
KLM Logo
20:25 - 08:20
LHR
-
SOU
11h 55m
1 stop
KLM Logo
17:20 - 20:55
SOU
-
LHR
3h 35m
1 stop
£257KLM
Tue, 24 Mar - Tue, 31 Mar
British Airways Logo
12:55 - 17:30
LHR
-
SOU
4h 35m
1 stop
British Airways Logo
17:15 - 09:10
SOU
-
LHR
15h 55m
1 stop
£284British Airways
Wed, 11 Mar - Sat, 14 Mar

momondo Fare Finder

 
Locate flights to Southampton Eastleigh that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 27 February 2026.
Use the filters below to find and compare flights to Southampton that are best for you.

Fly from

Route

Depart

Return

Price

GlasgowSouthampton

GLA - SOU

GLASOU

Glasgow Intl

Tue 10/3

07:30-08:50

Nonstop1h 20m

Southampton Eastleigh

Tue 17/3

09:20-10:40

Nonstop1h 20m

£47

GlasgowSouthampton

GLA - SOU

GLASOU

Glasgow Intl

Tue 24/3

07:30-08:50

Nonstop1h 20m

Southampton Eastleigh

Wed 25/3

09:25-10:45

Nonstop1h 20m

£51

BelfastSouthampton

BFS - SOU

BFSSOU

Belfast Intl

Sun 29/3

10:50-12:05

Nonstop1h 15m

Southampton Eastleigh

Mon 30/3

12:25-13:40

Nonstop1h 15m

£53

BelfastSouthampton

BHD - SOU

BHDSOU

Belfast City

Wed 15/4

06:40-08:25

Nonstop1h 45m

Southampton Eastleigh

Sat 18/4

12:35-14:10

Nonstop1h 35m

£95

BelfastSouthampton

BHD - SOU

BHDSOU

Belfast City

Thu 2/7

06:40-08:25

Nonstop1h 45m

Southampton Eastleigh

Mon 6/7

19:30-21:05

Nonstop1h 35m

£99

ManchesterSouthampton

MAN - SOU

MANSOU

Manchester

Mon 6/7

16:50-17:40

Nonstop0h 50m

Southampton Eastleigh

Sat 11/7

06:50-07:45

Nonstop0h 55m

£110

ManchesterSouthampton

MAN - SOU

MANSOU

Manchester

Fri 10/4

19:55-20:45

Nonstop0h 50m

Southampton Eastleigh

Fri 17/4

06:50-07:45

Nonstop0h 55m

£121

Newcastle upon TyneSouthampton

NCL - SOU

NCLSOU

Newcastle upon Tyne

Thu 9/4

17:35-08:35

1 stop15h 00m

Southampton Eastleigh

Sat 11/4

09:15-08:45

1 stop23h 30m

£188

LondonSouthampton

LHR - SOU

LHRSOU

London Heathrow

Tue 24/3

20:25-08:20

1 stop11h 55m

Southampton Eastleigh

Tue 31/3

17:20-20:55

1 stop3h 35m

£257

LondonSouthampton

LHR - SOU

LHRSOU

London Heathrow

Wed 11/3

12:55-17:30

1 stop4h 35m

Southampton Eastleigh

Sat 14/3

17:15-09:10

1 stop15h 55m

£284

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Southampton flights insights and trends

Explore insights for your Southampton flight to craft the best travel plan

What is the absolute cheapest flight to Southampton?

In the past two weeks, users have booked deals to Southampton for £13/person, which is 91% cheaper than the average flight to Southampton. To find the cheapest price to Southampton from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

Cheap Southampton flight deals and tips

Summary info about Southampton flight prices, duration and airlines

Best One-Way Price

£18

Best Round-Trip Price

£47

Fastest flight time

1h 15m

Popular in

August
The best one-way flight price to Southampton from United Kingdom in the last 72 hours is £18 (Glasgow Intl to Southampton Eastleigh).
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The best round-trip flight price to Southampton from United Kingdom in the last 72 hours is £47 (Glasgow Intl to Southampton Eastleigh).
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The fastest flight to Southampton from United Kingdom takes 1h 15m (Belfast Intl to Southampton Eastleigh).
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August has the highest demand for flights to Southampton, with a 17% price increase on average.
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Frequently asked questions about flying to Southampton

Is there an alternative airport near Southampton?

Finding an alternative and possibly cheaper destination airport near Southampton is possible. If you are planning a flight to Southampton, consider booking flights to Southampton Eastleigh Airport (3 mi from Southampton city centre), Bournemouth Airport (21 mi from Southampton city centre), London Gatwick Airport (56 mi from Southampton city centre), Bristol Airport (66 mi from Southampton city centre) or London City Airport (75 mi from Southampton city centre).

Is there a cheaper alternative to flying into Southampton?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Southampton is London Southend Airport where the average price is £77. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

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

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

How many operators does momondo search for flights to Southampton Eastleigh Airport?

As of February 2026, there are 7 operators available to choose from for flights to Southampton Eastleigh Airport.

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

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 to Southampton Eastleigh Airport.

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

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

Travelling to a place near Southampton?

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

Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

All flight searches to Southampton on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Southampton?

Once you have performed a search for flights to Southampton, momondo helps you find the right flight 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 to Southampton right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Southampton now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Southampton and let you know when they change.

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