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Flights to Southampton Eastleigh

£17 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 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.
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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
10:50 - 12:05
BFS
-
SOU
1h 15mdirect
easyJet Logo
12:35 - 13:50
SOU
-
BFS
1h 15mdirect
£48easyJet
Sun, 26 Apr - Sun, 3 May
easyJet Logo
10:40 - 12:00
GLA
-
SOU
1h 20mdirect
easyJet Logo
07:50 - 09:10
SOU
-
GLA
1h 20mdirect
£51easyJet
Wed, 15 Apr - Sat, 25 Apr
easyJet Logo
10:40 - 12:00
GLA
-
SOU
1h 20mdirect
easyJet Logo
07:50 - 09:10
SOU
-
GLA
1h 20mdirect
£51easyJet
Wed, 15 Apr - Sat, 25 Apr
Aer Lingus Logo
06:40 - 08:25
BHD
-
SOU
1h 45mdirect
Aer Lingus Logo
08:55 - 10:35
SOU
-
BHD
1h 40mdirect
£93Aer Lingus
Thu, 9 Apr - Thu, 16 Apr
Aer Lingus Logo
10:25 - 12:05
BHD
-
SOU
1h 40mdirect
Aer Lingus Logo
19:30 - 21:05
SOU
-
BHD
1h 35mdirect
£95Aer Lingus
Sat, 25 Apr - Wed, 20 May
Loganair Logo
12:00 - 12:55
MAN
-
SOU
0h 55mdirect
Loganair Logo
06:50 - 07:45
SOU
-
MAN
0h 55mdirect
£124Loganair
Wed, 15 Apr - Thu, 16 Apr
Loganair Logo
12:00 - 12:55
MAN
-
SOU
0h 55mdirect
Loganair Logo
12:35 - 13:30
SOU
-
MAN
0h 55mdirect
£126Loganair
Wed, 22 Apr - Tue, 28 Apr
KLM Logo
19:15 - 08:35
LHR
-
SOU
13h 20m
1 stop
KLM Logo
17:20 - 20:55
SOU
-
LHR
3h 35m
1 stop
£258KLM
Tue, 7 Apr - Tue, 14 Apr
British Airways Logo
06:55 - 12:55
LHR
-
SOU
6h 00m
1 stop
British Airways Logo
06:50 - 11:45
SOU
-
LHR
4h 55m
1 stop
£285British Airways
Wed, 1 Apr - Fri, 10 Apr
KLM Logo
20:55 - 08:35
LHR
-
SOU
11h 40m
1 stop
KLM Logo
17:20 - 20:55
SOU
-
LHR
3h 35m
1 stop
£286KLM
Thu, 9 Apr - Thu, 16 Apr

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 12 March 2026.
Use the filters below to find and compare flights to Southampton that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BelfastSouthampton

BFS - SOU

BFSSOU

Belfast Intl

Sun 26/4

10:50-12:05

Nonstop1h 15m

Southampton Eastleigh

Sun 3/5

12:35-13:50

Nonstop1h 15m

£48

GlasgowSouthampton

GLA - SOU

GLASOU

Glasgow Intl

Wed 15/4

10:40-12:00

Nonstop1h 20m

Southampton Eastleigh

Sat 25/4

07:50-09:10

Nonstop1h 20m

£51

GlasgowSouthampton

GLA - SOU

GLASOU

Glasgow Intl

Wed 15/4

10:40-12:00

Nonstop1h 20m

Southampton Eastleigh

Sat 25/4

07:50-09:10

Nonstop1h 20m

£51

BelfastSouthampton

BHD - SOU

BHDSOU

Belfast City

Thu 9/4

06:40-08:25

Nonstop1h 45m

Southampton Eastleigh

Thu 16/4

08:55-10:35

Nonstop1h 40m

£93

BelfastSouthampton

BHD - SOU

BHDSOU

Belfast City

Sat 25/4

10:25-12:05

Nonstop1h 40m

Southampton Eastleigh

Wed 20/5

19:30-21:05

Nonstop1h 35m

£95
Fastest return journey

ManchesterSouthampton

MAN - SOU

MANSOU

Manchester

Wed 15/4

12:00-12:55

Nonstop0h 55m

Southampton Eastleigh

Thu 16/4

06:50-07:45

Nonstop0h 55m

£124

ManchesterSouthampton

MAN - SOU

MANSOU

Manchester

Wed 22/4

12:00-12:55

Nonstop0h 55m

Southampton Eastleigh

Tue 28/4

12:35-13:30

Nonstop0h 55m

£126

LondonSouthampton

LHR - SOU

LHRSOU

London Heathrow

Tue 7/4

19:15-08:35

1 stop13h 20m

Southampton Eastleigh

Tue 14/4

17:20-20:55

1 stop3h 35m

£258

LondonSouthampton

LHR - SOU

LHRSOU

London Heathrow

Wed 1/4

06:55-12:55

1 stop6h 00m

Southampton Eastleigh

Fri 10/4

06:50-11:45

1 stop4h 55m

£285

LondonSouthampton

LHR - SOU

LHRSOU

London Heathrow

Thu 9/4

20:55-08:35

1 stop11h 40m

Southampton Eastleigh

Thu 16/4

17:20-20:55

1 stop3h 35m

£286

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 £12/person, which is 92% 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.

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Cheap Southampton flight deals and tips

Summary info about Southampton flight prices, duration and airlines

Best One-Way Price

£17

Best Round-Trip Price

£48

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 £17 (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 £48 (Belfast 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 15% 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), Brize Norton Airport (59 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 £85. 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 March 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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