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

Our cheapest airline available from Southampton to Rome is KLM. Our recent data shows that you can find tickets from as low as £172 on this airline. Users have found that KLM is 37% cheaper than the other options available to this destination.

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

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

In terms of precipitation, rainfall in Rome 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 when rainfall is around 15.0 mm.

If weather is an important factor for your trip to Rome, 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).

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

Travelers have found that booking a Friday departure is the best way to save up to 14% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save on the cost of your flight from Southampton to Rome, book at least 34 days before your planned departure. Booking around this time can save you about 98% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £113 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £163.

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

Flights from Southampton to Rome lean towards being more expensive in August. Prices are generally better when you fly from Southampton to Rome in January, with the cheapest ticket starting at £25.

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

It’s optimal to fly from Southampton to Rome in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at midday.

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

Most people fly from Southampton Eastleigh (SOU) if they book a flight from Southampton to Rome. On average, Eastleigh has 0 outbound flights to Rome per day from 1 airline. Southampton Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.

Can I find deals for flights from Southampton to Rome that include hotel bookings?

Yes. In addition to deals on Southampton to Rome flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Southampton to Rome?

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

Can I find deals for business class flights from Southampton to Rome?

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

£170+ Cheap Flights from Southampton to Rome

Cheap flight deals from Southampton to Rome

Round-trip from	£170
Popular in	May
Cheapest in	January
Average price	£310

10/10-17/10
2 total stops
28h 25m total
Southampton to Rome

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£44 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Southampton to Rome

Cheapest flights from Southampton to Rome
Explore the most affordable flight options available from Southampton to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Fri 10/1019:25SOU - FCO

1 stop14h 45mMultiple Airlines

Fri 17/1006:15FCO - SOU

1 stop13h 40mMultiple Airlines

Deal found 26/8£170

Mon 27/1020:30SOU - FCO

2 stops20h 00mMultiple Airlines

Fri 31/1018:20FCO - SOU

2 stops15h 25mMultiple Airlines

Deal found 27/8£190

Fri 26/919:25SOU - FCO

1 stop14h 45mMultiple Airlines

Fri 3/1006:15FCO - SOU

1 stop13h 40mMultiple Airlines

Deal found 27/8£192

Sat 11/1008:55SOU - FCO

2 stops15h 00mMultiple Airlines

Sat 18/1014:20FCO - SOU

1 stop18h 35mMultiple Airlines

Deal found 27/8£201

Sat 11/1015:20SOU - CIA

2 stops17h 30mMultiple Airlines

Sat 18/1010:10CIA - SOU

2 stops26h 15mMultiple Airlines

Deal found 27/8£215

Fri 17/1020:15SOU - FCO

2 stops27h 40mMultiple Airlines

Wed 22/1019:15FCO - SOU

2 stops18h 30mMultiple Airlines

Deal found 25/8£229

Tue 23/912:25SOU - FCO

2 stops9h 00mMultiple Airlines

Tue 30/907:15FCO - SOU

2 stops25h 50mMultiple Airlines

Deal found 26/8£236

Tue 23/908:55SOU - CIA

2 stops23h 55mMultiple Airlines

Tue 30/906:00CIA - SOU

2 stops27h 05mMultiple Airlines

Deal found 26/8£258

Wed 24/908:55SOU - CIA

2 stops11h 30mMultiple Airlines

Wed 1/1006:00CIA - SOU

1 stop7h 00mMultiple Airlines

Deal found 27/8£296

Fri 17/1012:15SOU - CIA

2 stops20h 05mMultiple Airlines

Wed 22/1006:00CIA - SOU

1 stop7h 00mMultiple Airlines

Deal found 25/8£367

Fri 26/916:10SOU - CIA

2 stops14h 30mMultiple Airlines

Fri 3/1006:20CIA - SOU

1 stop6h 40mMultiple Airlines

Deal found 27/8£380

Mon 27/1008:55SOU - CIA

2 stops9h 40mMultiple Airlines

Fri 31/1010:55CIA - SOU

1 stop9h 30mMultiple Airlines

Deal found 27/8£398

Best flights from Southampton to Rome
Discover carefully curated flight deals from Southampton to Rome that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2025.

Fri 10/1019:25SOU - FCO

1 stop14h 45mMultiple Airlines

Fri 17/1006:15FCO - SOU

1 stop13h 40mMultiple Airlines

Deal found 26/8£170

Mon 27/1020:30SOU - FCO

2 stops20h 00mMultiple Airlines

Fri 31/1018:20FCO - SOU

2 stops15h 25mMultiple Airlines

Deal found 27/8£190

Fri 26/919:25SOU - FCO

1 stop14h 45mMultiple Airlines

Fri 3/1006:15FCO - SOU

1 stop13h 40mMultiple Airlines

Deal found 27/8£192

Sat 11/1008:55SOU - FCO

2 stops15h 00mMultiple Airlines

Sat 18/1014:20FCO - SOU

1 stop18h 35mMultiple Airlines

Deal found 27/8£201

Sat 11/1015:20SOU - CIA

2 stops17h 30mMultiple Airlines

Sat 18/1010:10CIA - SOU

2 stops26h 15mMultiple Airlines

Deal found 27/8£215

Fri 17/1020:15SOU - FCO

2 stops27h 40mMultiple Airlines

Wed 22/1019:15FCO - SOU

2 stops18h 30mMultiple Airlines

Deal found 25/8£229

Wed 11/212:15SOU - FCO

2 stops12h 00mMultiple Airlines

Sun 15/208:35FCO - SOU

1 stop7h 10mMultiple Airlines

Deal found 25/8£229

Tue 23/908:55SOU - CIA

2 stops23h 55mMultiple Airlines

Tue 30/906:00CIA - SOU

2 stops27h 05mMultiple Airlines

Deal found 26/8£258

Wed 24/908:55SOU - CIA

2 stops11h 30mMultiple Airlines

Wed 1/1006:00CIA - SOU

1 stop7h 00mMultiple Airlines

Deal found 27/8£296

Fri 17/1012:15SOU - CIA

2 stops20h 05mMultiple Airlines

Wed 22/1006:00CIA - SOU

1 stop7h 00mMultiple Airlines

Deal found 25/8£367

Fri 26/916:10SOU - CIA

2 stops14h 30mMultiple Airlines

Fri 3/1006:20CIA - SOU

1 stop6h 40mMultiple Airlines

Deal found 27/8£380

Mon 27/1008:55SOU - CIA

2 stops9h 40mMultiple Airlines

Fri 31/1010:55CIA - SOU

1 stop9h 30mMultiple Airlines

Deal found 27/8£398

Last-minute flights from Southampton to Rome
Discover last-minute flight deals from Southampton to Rome. Data last updated 28 August 2025 and is based on user searches.

Tue 2/912:30SOU - FCO

2 stops9h 20mBritish Airways

Mon 8/918:00FCO - SOU

2 stops15h 10mBritish Airways

Deal found 27/8£735

Tue 23/912:25SOU - FCO

2 stops9h 00mMultiple Airlines

Tue 30/907:15FCO - SOU

2 stops25h 50mMultiple Airlines

Deal found 26/8£236

Tue 23/909:20SOU - FCO

1 stop12h 25mKLM

Tue 30/919:40FCO - SOU

1 stop14h 05mKLM

Deal found 26/8£253

Tue 23/908:55SOU - CIA

2 stops23h 55mMultiple Airlines

Tue 30/906:00CIA - SOU

2 stops27h 05mMultiple Airlines

Deal found 26/8£258

Wed 24/908:55SOU - CIA

2 stops11h 30mMultiple Airlines

Wed 1/1006:00CIA - SOU

1 stop7h 00mMultiple Airlines

Deal found 27/8£296

Wed 24/909:10SOU - FCO

1 stop9h 40mMultiple Airlines

Wed 1/1007:00FCO - SOU

2 stops13h 30mMultiple Airlines

Deal found 27/8£382

Fri 26/919:25SOU - FCO

1 stop14h 45mMultiple Airlines

Fri 3/1006:15FCO - SOU

1 stop13h 40mMultiple Airlines

Deal found 27/8£192

Fri 26/916:10SOU - CIA

2 stops14h 30mMultiple Airlines

Fri 3/1006:20CIA - SOU

1 stop6h 40mMultiple Airlines

Deal found 27/8£380

Fri 26/908:30SOU - FCO

2 stops25h 55mBritish Airways

Fri 3/1020:20FCO - SOU

2 stops16h 35mBritish Airways

Deal found 27/8£601

One-way flights from Southampton to Rome
Search for one-way flight options from Southampton to Rome. Find affordable one-way fares based on user searches. Data last updated 28 August 2025.

Wed 22/1008:40SOU - FCO

2 stops13h 10mBritish Airways

Deal found 25/8£267

Thu 9/1008:40SOU - FCO

2 stops13h 25mBritish Airways

Deal found 27/8£394

Sun 28/919:55SOU - FCO

2 stops17h 30mBritish Airways

Deal found 27/8£478

Sat 13/916:00SOU - FCO

2 stops16h 45mBritish Airways

Deal found 26/8£480

Sat 27/909:55SOU - FCO

2 stops11h 40mBritish Airways

Deal found 25/8£552

Sun 28/909:10SOU - FCO

2 stops28h 05mQatar Airways

Deal found 27/8£6,025

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Fri 10/10

19:25-11:10

1 stop14h 45m

Rome Fiumicino

Fri 17/10

06:15-18:55

1 stop13h 40m

£170

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Mon 27/10

20:30-17:30

2 stops20h 00m

Rome Fiumicino

Fri 31/10

18:20-08:45

2 stops15h 25m

£190

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Fri 26/9

19:25-11:10

1 stop14h 45m

Rome Fiumicino

Fri 3/10

06:15-18:55

1 stop13h 40m

£192

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Sat 11/10

08:55-00:55

2 stops15h 00m

Rome Fiumicino

Sat 18/10

14:20-07:55

1 stop18h 35m

£201

SouthamptonRome

SOU - CIA

SOUCIA

Southampton Eastleigh

Sat 11/10

15:20-09:50

2 stops17h 30m

Rome Ciampino

Sat 18/10

10:10-11:25

2 stops26h 15m

£215

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Fri 17/10

20:15-00:55

2 stops27h 40m

Rome Fiumicino

Wed 22/10

19:15-12:45

2 stops18h 30m

£229

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Wed 11/2

12:15-01:15

2 stops12h 00m

Rome Fiumicino

Sun 15/2

08:35-14:45

1 stop7h 10m

£229

SouthamptonRome

SOU - CIA

SOUCIA

Southampton Eastleigh

Tue 23/9

08:55-09:50

2 stops23h 55m

Rome Ciampino

Tue 30/9

06:00-08:05

2 stops27h 05m

£258

SouthamptonRome

SOU - CIA

SOUCIA

Southampton Eastleigh

Wed 24/9

08:55-21:25

2 stops11h 30m

Rome Ciampino

Wed 1/10

06:00-12:00

1 stop7h 00m

£296

SouthamptonRome

SOU - CIA

SOUCIA

Southampton Eastleigh

Fri 17/10

12:15-09:20

2 stops20h 05m

Rome Ciampino

Wed 22/10

06:00-12:00

1 stop7h 00m

£367

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 20 results

Best time to book a flight from Southampton to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Southampton with our price prediction graph.

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.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Rome

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

Currently, January is the cheapest month in which you can book a flight from Southampton to Rome (average of £86). Flying from Southampton to Rome in July is currently the most expensive (average of £235). 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.

What’s the top stopover airport for flights from Southampton to Rome?

Amsterdam (AMS) – chosen by Cheapflights users on 98% of one-stop itineraries from Southampton to Rome on Cheapflights.

What’s the cheapest stopover airport for flights from Southampton to Rome?

Geneva (GVA) is the most affordable one-stop option, with an average return flight price of £173.

What’s the fastest stopover option from Southampton to Rome?

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 6h 25m.

Which airport typically offers the quickest stopover for flights from Southampton to Rome?

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 4h 50m.

Reviews of airlines servicing Rome

Check out reviews from past customers who have flown with KLM from Southampton to Rome to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,382 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,382 reviews

KLM

7.8

Good

1,382 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What airport do you fly from for flights from Southampton to Rome?
Most people fly from Southampton Eastleigh (SOU) if they book a flight from Southampton to Rome. On average, Eastleigh has 0 outbound flights to Rome per day from 1 airline. Southampton Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.
What is the cheapest airline to fly from Southampton to Rome round-trip?
Our cheapest airline available from Southampton to Rome is KLM. Our recent data shows that you can find tickets from as low as £172 on this airline. Users have found that KLM is 37% cheaper than the other options available to this destination.
Can I find deals for flights from Southampton to Rome that include hotel bookings?
Yes. In addition to deals on Southampton to Rome flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southampton to Rome?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Rome.
Can I find deals for business class flights from Southampton to Rome?
Yes. Cheapflights offers flight deals from Southampton to Rome by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Southampton to Rome?
Currently, January is the cheapest month in which you can book a flight from Southampton to Rome (average of £86). Flying from Southampton to Rome in July is currently the most expensive (average of £235). 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.

See more FAQs

Fiumicino

Anzio

Civitavecchia

Gaeta

Cassino

Frascati

Montepulciano

Ciampino

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Alternative routes for Southampton to Rome

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Rome Fiumicino Airport to London Gatwick Airport flights

Top airline flying from Southampton to Rome

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£172	Average£280	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Southampton to Rome?

Deals for Southampton to Rome flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Rome?

Cheapflights simply makes it quick and affordable to book flights from Southampton to Rome 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.

Can Cheapflights find flights from Southampton to Rome with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Southampton to Rome, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Southampton to Rome become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Southampton to Rome from £170

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

Cheap flight deals from Southampton to Rome

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Southampton to Rome

Cheapest flights from Southampton to RomeExplore the most affordable flight options available from Southampton to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Explore the most affordable flight options available from Southampton to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Southampton to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Southampton with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Rome

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

What’s the top stopover airport for flights from Southampton to Rome?

Share of one-stop return flights from Southampton to Rome chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from Southampton to Rome?

Average return fare for one-stop flights from Southampton to Rome, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from Southampton to Rome?

Shortest average travel time for one-stop one-way flights from Southampton to Rome, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from Southampton to Rome?

Average stopover duration for one-stop one-way flights from Southampton to Rome, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Rome

Get insights into the airlines that provide service to Rome. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rome. Reviews last updated 28 August 2025.

Check out reviews from past customers who have flown with KLM from Southampton to Rome to help guide your decision. You can also see how each airline stacks up 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 Rome. 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?

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

Can I find deals for flights from Southampton to Rome that include hotel bookings?

How can I find direct flights from Southampton to Rome?

Can I find deals for business class flights from Southampton to Rome?

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

Travelling to a place near Rome?

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Alternative routes for Southampton to Rome

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Southampton to Rome

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southampton to Rome?

Why should you use Cheapflights to find cheap flight tickets from Southampton to Rome?

Can Cheapflights find flights from Southampton to Rome with no change fees?

Can Cheapflights notify me if prices for flights from Southampton to Rome become cheaper?

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Cheapest flights from Southampton to Rome
Explore the most affordable flight options available from Southampton to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.