In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from FCO to SOU?

When flying from Rome Fiumicino Airport to Southampton, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Southampton from Rome Fiumicino?

Southampton Eastleigh (SOU), located 3.5 mi from the city center, is the airport you fly into when you book flights from Rome Fiumicino to Southampton. 0 airlines have flights to Eastleigh from Rome Fiumicino on a regular basis. Booking flights from Rome Fiumicino to Southampton Eastleigh should not be difficult; the airport handles an average of 0 inbound flights from Rome Fiumicino per day.

How can I find direct flights from Leonardo da Vinci/Fiumicino to Southampton?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to Southampton.

Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Southampton?

Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£108+ Cheap Flights from Rome Fiumicino Airport to Southampton

Cheap flight deals from Leonardo da Vinci/Fiumicino to Southampton

Enter your travel dates to find the best prices.

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Cheapest flights from Leonardo da Vinci/Fiumicino to Southampton
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Thu 15/1019:10 -

1 stop14h 35m

Mon 19/1020:40 -

1 stop12h 35m

Deal found 30/9£108

Wed 14/1023:05 -

1 stop10h 30m

Sun 18/1012:35 -

2 stops18h 45m

Deal found 29/9£175

Sat 17/1013:45 -

1 stop19h 10m

Wed 21/1010:45 -

1 stop25h 45m

Deal found 2/10£185

Sat 14/1117:20 -

1 stop16h 25m

Sat 21/1112:25 -

1 stop8h 20m

Deal found 30/9£202

Find flight deals from Leonardo da Vinci/Fiumicino to Southampton

Round-trip from	£108
Popular in	December
Cheapest in	February
Average price	£95

15/10-19/10
2 total stops
27h 10m total
Rome to Southampton

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High demand for flights, 0% potential price rise

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Cheapest flight prices on average. 5% potential price decrease (£4 potential savings vs. average return price).

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Average for round-trip flights in October 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Rome Fiumicino Airport to Southampton that are best for you.

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Fly to

Route

Depart

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Price

Cheapest return flight

RomeSouthampton

FCO Rome Fiumicino - SOU Southampton Eastleigh

FCOSOU

Rome Fiumicino

Thu 15/10

19:10-08:45

1 stop14h 35m

Southampton Eastleigh

Mon 19/10

20:40-10:15

1 stop12h 35m

£108

RomeSouthampton

FCO Rome Fiumicino - SOU Southampton Eastleigh

FCOSOU

Rome Fiumicino

Wed 14/10

23:05-08:35

1 stop10h 30m

Southampton Eastleigh

Sun 18/10

12:35-08:20

2 stops18h 45m

£175

RomeSouthampton

FCO Rome Fiumicino - SOU Southampton Eastleigh

FCOSOU

Rome Fiumicino

Sat 17/10

13:45-07:55

1 stop19h 10m

Southampton Eastleigh

Wed 21/10

10:45-13:30

1 stop25h 45m

£185

RomeSouthampton

FCO Rome Fiumicino - SOU Southampton Eastleigh

FCOSOU

Rome Fiumicino

Sat 14/11

12:10-08:45

2 stops21h 35m

Southampton Eastleigh

Sat 21/11

08:20-21:45

2 stops12h 25m

£211

RomeSouthampton

FCO Rome Fiumicino - SOU Southampton Eastleigh

FCOSOU

Rome Fiumicino

Sun 15/11

18:30-17:15

1 stop23h 45m

Southampton Eastleigh

Sun 22/11

14:00-10:30

1 stop19h 30m

£218

Fastest return journey

RomeSouthampton

FCO Rome Fiumicino - SOU Southampton Eastleigh

FCOSOU

Rome Fiumicino

Fri 30/10

12:50-07:45

2 stops19h 55m

Southampton Eastleigh

Wed 31/12

00:00-00:00

Nonstop0h 00m

£225

RomeSouthampton

FCO Rome Fiumicino - SOU Southampton Eastleigh

FCOSOU

Rome Fiumicino

Sun 15/11

06:40-18:40

2 stops13h 00m

Southampton Eastleigh

Sun 22/11

16:05-09:00

2 stops15h 55m

£233

RomeSouthampton

FCO Rome Fiumicino - SOU Southampton Eastleigh

FCOSOU

Rome Fiumicino

Tue 1/12

20:30-17:05

1 stop21h 35m

Southampton Eastleigh

Wed 23/12

17:35-09:10

1 stop14h 35m

£246

RomeSouthampton

FCO Rome Fiumicino - SOU Southampton Eastleigh

FCOSOU

Rome Fiumicino

Tue 1/12

12:50-08:45

2 stops20h 55m

Southampton Eastleigh

Wed 23/12

15:05-08:30

2 stops16h 25m

£275

RomeSouthampton

FCO Rome Fiumicino - SOU Southampton Eastleigh

FCOSOU

Rome Fiumicino

Wed 18/11

18:40-14:00

2 stops20h 20m

Southampton Eastleigh

Wed 31/12

00:00-00:00

Nonstop0h 00m

£288

Flights are sorted by cheapest return flights first.

Deals found on 27/9

Showing 1-10 of 16 resultsSorted by cheapest first

Best time to book a flight from Leonardo da Vinci/Fiumicino to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Leonardo da Vinci/Fiumicino with our price prediction graph.

FCO-SOU

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly into for flights to Southampton from Rome Fiumicino?
Southampton Eastleigh (SOU), located 3.5 mi from the city center, is the airport you fly into when you book flights from Rome Fiumicino to Southampton. 0 airlines have flights to Eastleigh from Rome Fiumicino on a regular basis. Booking flights from Rome Fiumicino to Southampton Eastleigh should not be difficult; the airport handles an average of 0 inbound flights from Rome Fiumicino per day.
Can I find deals for flights from Leonardo da Vinci/Fiumicino to Southampton that include hotel bookings?
Yes. In addition to deals on Leonardo da Vinci/Fiumicino to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Leonardo da Vinci/Fiumicino to Southampton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to Southampton.
Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Southampton?
Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Rome Fiumicino Airport to Southampton from £108

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Leonardo da Vinci/Fiumicino to Southampton

Cheapest flights from Leonardo da Vinci/Fiumicino to SouthamptonExplore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Best flights from Leonardo da Vinci/Fiumicino to SouthamptonDiscover carefully curated flight deals from Leonardo da Vinci/Fiumicino to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Discover carefully curated flight deals from Leonardo da Vinci/Fiumicino to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Last-minute flights from Leonardo da Vinci/Fiumicino to SouthamptonDiscover last-minute flight deals from Leonardo da Vinci/Fiumicino to Southampton. Data last updated 2 October 2026 and is based on user searches.

Discover last-minute flight deals from Leonardo da Vinci/Fiumicino to Southampton. Data last updated 2 October 2026 and is based on user searches.

One-way flights from Leonardo da Vinci/Fiumicino to SouthamptonSearch for one-way flight options from Leonardo da Vinci/Fiumicino to Southampton. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.

Search for one-way flight options from Leonardo da Vinci/Fiumicino to Southampton. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.

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Best time to book a flight from Leonardo da Vinci/Fiumicino to Southampton

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Related info for your journey

What airport do you fly into for flights to Southampton from Rome Fiumicino?

Can I find deals for flights from Leonardo da Vinci/Fiumicino to Southampton that include hotel bookings?

How can I find direct flights from Leonardo da Vinci/Fiumicino to Southampton?

Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Southampton?

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Leonardo da Vinci/Fiumicino and Southampton flights

Browse other Leonardo da Vinci/Fiumicino and Southampton flight options. Last updated on 2 October 2026.

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Cheapest flights from Leonardo da Vinci/Fiumicino to Southampton
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Best flights from Leonardo da Vinci/Fiumicino to Southampton
Discover carefully curated flight deals from Leonardo da Vinci/Fiumicino to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Last-minute flights from Leonardo da Vinci/Fiumicino to Southampton
Discover last-minute flight deals from Leonardo da Vinci/Fiumicino to Southampton. Data last updated 2 October 2026 and is based on user searches.

One-way flights from Leonardo da Vinci/Fiumicino to Southampton
Search for one-way flight options from Leonardo da Vinci/Fiumicino to Southampton. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.