Question 1

What is the cheapest airline to fly from Southampton to Rome Fiumicino Airport round-trip?

Accepted Answer

Flying on KLM is currently your cheapest option to Rome Fiumicino Airport, with prices starting at £173.

Question 2

What is the cheapest month to book a flight from Southampton to Rome Fiumicino Airport?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Southampton to Rome Fiumicino Airport (average of £86). Flying from Southampton to Rome Fiumicino Airport in July is currently the most expensive (average of £234). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 3

What is the cheapest day to fly from Southampton to Rome Fiumicino Airport?

Accepted Answer

Travellers seeking maximum savings on their Southampton to Rome Fiumicino Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in Rome Fiumicino Airport ranges from 15.0 - 111.0 inches per month. November is typically the wettest month, when rainfall can reach 111.0 mm. July is typically the driest time to visit Rome Fiumicino Airport when rainfall is around 15.0 mm.

Question 5

E

Accepted Answer

If weather is an important factor for your trip to Rome Fiumicino Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

Question 6

What is the cheapest day to fly round-trip from Southampton to Rome Fiumicino Airport?

Accepted Answer

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

Question 7

How far in advance should I book a flight from Southampton to Rome Fiumicino Airport?

Accepted Answer

Travelers have found it’s best to book a flight 34 days in advance to save up to 94% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 34 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Southampton to Rome Fiumicino Airport 1-2 weeks in advance for as low as £109, or £153 for flights within the next 24 hours.

Question 8

What is the cheapest month to fly from Southampton to Rome Fiumicino Airport?

Accepted Answer

January can be a great time to fly to Rome Fiumicino Airport from Southampton with a flight ticket averaging about £105. Cheapflights users have found deals in the month of January for as cheap as £25. The most expensive prices can be found in the month of August.

Question 9

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

Accepted Answer

One of the essential ways to save on airfare from Southampton to Rome Fiumicino Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 35% on airfare.

Question 10

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

Accepted Answer

Located just 3.5 mi from the city center, Southampton Eastleigh is the airport most travelers will use when flying to Rome Fiumicino from Southampton. Booking flights from Eastleigh (SOU) to Rome Fiumicino should be relatively easy as there are 0 daily outbound flights to Rome Fiumicino from 1 airline.

Question 11

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

Accepted Answer

Yes. In addition to deals on Southampton to Leonardo da Vinci/Fiumicino flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 12

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

Accepted Answer

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

Question 13

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

Accepted Answer

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

Question 14

How does Cheapflights help users find flights from Southampton to Leonardo da Vinci/Fiumicino?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southampton to Leonardo da Vinci/Fiumicino. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 15

Why should you use Cheapflights to find cheap flight tickets from Southampton to Leonardo da Vinci/Fiumicino?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Southampton to Leonardo da Vinci/Fiumicino by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 16

Can Cheapflights find flights from Southampton to Leonardo da Vinci/Fiumicino with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Southampton to Leonardo da Vinci/Fiumicino with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 17

Can Cheapflights notify me if prices for flights from Southampton to Leonardo da Vinci/Fiumicino become cheaper?

Accepted Answer

Yes! Start tracking prices for Southampton to Leonardo da Vinci/Fiumicino flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	£164
One-way from	£89
Popular in	August
Cheapest in	January
Average price	£148

Cheap flights from Southampton to Rome Fiumicino Airport from £89

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Southampton to Leonardo da Vinci/FiumicinoExplore the most affordable flight options available from Southampton to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

Explore the most affordable flight options available from Southampton to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

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What is the cheapest month to book a flight from Southampton to Rome Fiumicino Airport?

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See what other customers who have flown with KLM from Southampton to Rome Fiumicino Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Leonardo da Vinci/Fiumicino. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What is the cheapest airline to fly from Southampton to Rome Fiumicino Airport round-trip?

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

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

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

What is the cheapest month to book a flight from Southampton to Rome Fiumicino Airport?

Travelling to a place near Rome Fiumicino Airport?

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How does Cheapflights help users find flights from Southampton to Leonardo da Vinci/Fiumicino?

Why should you use Cheapflights to find cheap flight tickets from Southampton to Leonardo da Vinci/Fiumicino?

Can Cheapflights find flights from Southampton to Leonardo da Vinci/Fiumicino with no change fees?

Can Cheapflights notify me if prices for flights from Southampton to Leonardo da Vinci/Fiumicino become cheaper?

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Cheapest flights from Southampton to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Southampton to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.