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Cheap flights from Southampton to Lazio from £108

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 Lazio departing on 29/10. 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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Find the cheapest flights from Southampton to Lazio

Cheap return flights

Logo
20:30 - 19:50SOU-FCO
22h 20m2 stops
Logo
07:25 - 19:20FCO-SOU
12h 55m1 stop
£147
Find Deal
Mon, 20 Oct - Mon, 27 Oct
Logo
15:50 - 17:10SOU-FCO
24h 20m1 stop
Logo
19:00 - 19:20FCO-SOU
25h 20m1 stop
£148
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Logo
20:00 - 10:25SOU-FCO
13h 25m1 stop
Logo
07:25 - 19:20FCO-SOU
12h 55m1 stop
£149
Find Deal
Mon, 20 Oct - Mon, 27 Oct
Logo
20:30 - 11:50SOU-FCO
14h 20m2 stops
Logo
18:20 - 19:40FCO-SOU
26h 20m2 stops
£177
Find Deal
Mon, 20 Oct - Mon, 27 Oct
Logo
13:45 - 08:30SOU-FCO
17h 45m2 stops
Logo
21:45 - 19:20FCO-SOU
22h 35m2 stops
£186
Find Deal
Thu, 30 Oct - Thu, 6 Nov
easyJet Logo
14:15 - 08:05SOU-FCO
16h 50m1 stop
easyJet Logo
08:35 - 14:45FCO-SOU
7h 10m1 stop
£229easyJet
Find Deal
Thu, 5 Mar - Sun, 8 Mar
KLM Logo
09:25 - 16:25SOU-FCO
6h 00m1 stop
KLM Logo
20:30 - 08:50FCO-SOU
13h 20m1 stop
£283KLM
Find Deal
Sat, 13 Dec - Sun, 11 Jan
KLM Logo
18:05 - 08:05SOU-FCO
37h 00m2 stops
KLM Logo
06:10 - 17:15FCO-SOU
12h 05m1 stop
£379KLM
Find Deal
Thu, 5 Mar - Sun, 8 Mar
British Airways Logo
12:15 - 12:50SOU-FCO
23h 35m2 stops
British Airways Logo
07:50 - 17:20FCO-SOU
10h 30m2 stops
£418British Airways
Find Deal
Mon, 2 Mar - Wed, 4 Mar
British Airways Logo
14:45 - 16:55SOU-FCO
25h 10m3 stops
British Airways Logo
20:10 - 11:50FCO-SOU
16h 40m2 stops
£469British Airways
Find Deal
Thu, 30 Oct - Thu, 6 Nov

KLM flights from Southampton to Lazio

Our best KLM deals on Southampton to Lazio flight tickets
KLM
13 Dec
SOU09:25Southampton Eastleigh
6h 00m
1 stop
FCO16:25Rome Fiumicino
11 Jan
FCO20:30Rome Fiumicino
13h 20m
1 stop
SOU08:50Southampton Eastleigh
£283
Find similar
KLM
5 Mar
SOU18:05Southampton Eastleigh
37h 00m
2 stops
FCO08:05Rome Fiumicino
8 Mar
FCO06:10Rome Fiumicino
12h 05m
1 stop
SOU17:15Southampton Eastleigh
£379
Find similar
KLM
26 Sept
SOU17:35Southampton Eastleigh
14h 50m
1 stop
FCO09:25Rome Fiumicino
28 Sept
FCO19:40Rome Fiumicino
14h 05m
1 stop
SOU08:45Southampton Eastleigh
£653
Find similar

British Airways flights from Southampton to Lazio

Our best British Airways deals on Southampton to Lazio flight tickets
British Airways
2 Mar
SOU12:15Southampton Eastleigh
23h 35m
2 stops
FCO12:50Rome Fiumicino
4 Mar
FCO07:50Rome Fiumicino
10h 30m
2 stops
SOU17:20Southampton Eastleigh
£418
Find similar
British Airways
30 Oct
SOU14:45Southampton Eastleigh
25h 10m
3 stops
FCO16:55Rome Fiumicino
6 Nov
FCO20:10Rome Fiumicino
16h 40m
2 stops
SOU11:50Southampton Eastleigh
£469
Find similar
British Airways
14 Nov
SOU20:00Southampton Eastleigh
24h 55m
2 stops
FCO21:55Rome Fiumicino
17 Nov
FCO12:20Rome Fiumicino
9h 00m
2 stops
SOU20:20Southampton Eastleigh
£500
Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Mon 20/10

20:30-19:50

2 stops22h 20m

Rome Fiumicino

Mon 27/10

07:25-19:20

1 stop12h 55m

£147

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Thu 30/10

15:50-17:10

1 stop24h 20m

Rome Fiumicino

Thu 6/11

19:00-19:20

1 stop25h 20m

£148

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Mon 20/10

20:00-10:25

1 stop13h 25m

Rome Fiumicino

Mon 27/10

07:25-19:20

1 stop12h 55m

£149

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Mon 20/10

20:30-11:50

2 stops14h 20m

Rome Fiumicino

Mon 27/10

18:20-19:40

2 stops26h 20m

£177

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Thu 30/10

13:45-08:30

2 stops17h 45m

Rome Fiumicino

Thu 6/11

21:45-19:20

2 stops22h 35m

£186

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Thu 5/3

14:15-08:05

1 stop16h 50m

Rome Fiumicino

Sun 8/3

08:35-14:45

1 stop7h 10m

£229

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Sat 13/12

09:25-16:25

1 stop6h 00m

Rome Fiumicino

Sun 11/1

20:30-08:50

1 stop13h 20m

£283

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Thu 5/3

18:05-08:05

2 stops37h 00m

Rome Fiumicino

Sun 8/3

06:10-17:15

1 stop12h 05m

£379

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Mon 2/3

12:15-12:50

2 stops23h 35m

Rome Fiumicino

Wed 4/3

07:50-17:20

2 stops10h 30m

£418

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Thu 30/10

14:45-16:55

3 stops25h 10m

Rome Fiumicino

Thu 6/11

20:10-11:50

2 stops16h 40m

£469

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Southampton to Lazio

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 day to depart on your flight to Lazio?

The cheapest day to depart on your flight to Lazio is on a Saturday when prices can be found for as low as £210. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Lazio on Monday is £242.

What is the cheapest time of day to depart on your flight to Lazio?

Our most recent data shows that the best time of day to fly to Lazio is in the morning. Flights from Southampton to Lazio during this time can be as low as £195. Flights in the afternoon are often more expensive, with an average ticket price of £240.

Cheap Southampton to Lazio flight deals and tips

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

Direct flights

None
There are no direct flights from Southampton to Lazio. There are no popular flight routes from Southampton to Lazio.
Search flight deals

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

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

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

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

    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 Southampton Eastleigh Airport to Lazio.

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

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

Best airlines flying from Southampton to Lazio

Compare and see reviews for airlines that fly from Southampton to Lazio with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £171Free CancellationRating
7.8
1,385 reviews
Search KLM flights

Why use momondo?

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

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 from Southampton to Lazio for you.

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

Yes. All flights to Lazio from Southampton on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Lazio 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 Lazio right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Southampton to Lazio 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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