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Cheap flights from Rome to London from £138

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Rome to London departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:10 - 07:55
FCO
-
SOU
20h 45m
2 stops
Multiple Airlines Logo
07:50 - 23:20
SOU
-
FCO
14h 30m
1 stop
£138Multiple Airlines
Sat, 9 May - Sat, 16 May
Multiple Airlines Logo
12:10 - 07:55
FCO
-
SOU
20h 45m
2 stops
Multiple Airlines Logo
07:50 - 01:25
SOU
-
FCO
16h 35m
2 stops
£160Multiple Airlines
Sat, 9 May - Sat, 16 May
Multiple Airlines Logo
09:05 - 08:45
FCO
-
SOU
24h 40m
1 stop
Multiple Airlines Logo
11:40 - 23:20
SOU
-
FCO
10h 40m
1 stop
£163Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
20:05 - 07:55
FCO
-
SOU
12h 50m
1 stop
Multiple Airlines Logo
07:50 - 23:20
SOU
-
FCO
14h 30m
1 stop
£178Multiple Airlines
Sat, 9 May - Sat, 16 May
Multiple Airlines Logo
11:40 - 07:25
FCO
-
SOU
20h 45m
2 stops
Multiple Airlines Logo
20:40 - 10:15
SOU
-
FCO
12h 35m
1 stop
£186Multiple Airlines
Thu, 9 Apr - Mon, 13 Apr
Multiple Airlines Logo
16:05 - 12:00
FCO
-
SOU
20h 55m
1 stop
Multiple Airlines Logo
08:50 - 23:20
SOU
-
FCO
13h 30m
1 stop
£190Multiple Airlines
Tue, 7 Apr - Sat, 11 Apr
Multiple Airlines Logo
17:10 - 08:45
FCO
-
SOU
16h 35m
2 stops
Multiple Airlines Logo
08:55 - 01:25
SOU
-
FCO
15h 30m
2 stops
£193Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
23:05 - 08:35
FCO
-
SOU
10h 30m
1 stop
Multiple Airlines Logo
09:20 - 19:20
SOU
-
FCO
9h 00m
1 stop
£199Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
23:05 - 08:35
FCO
-
SOU
10h 30m
1 stop
Multiple Airlines Logo
06:50 - 16:00
SOU
-
FCO
8h 10m
2 stops
£202Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
22:30 - 08:45
FCO
-
SOU
11h 15m
1 stop
Multiple Airlines Logo
20:40 - 10:15
SOU
-
FCO
12h 35m
1 stop
£202Multiple Airlines
Thu, 9 Apr - Mon, 13 Apr

KLM flights from Rome to Southampton

Our best KLM deals on Rome to Southampton flight tickets
KLM
29 Aug
FCO06:30Rome Fiumicino
27h 15m
1 stop
SOU08:45Southampton Eastleigh
6 Sept
SOU09:15Southampton Eastleigh
8h 30m
1 stop
FCO18:45Rome Fiumicino
£282
KLM
7 May
FCO17:25Rome Fiumicino
16h 10m
1 stop
SOU08:35Southampton Eastleigh
10 May
SOU17:20Southampton Eastleigh
4h 25m
1 stop
FCO22:45Rome Fiumicino
£324
KLM
7 May
FCO19:45Rome Fiumicino
13h 50m
1 stop
SOU08:35Southampton Eastleigh
10 May
SOU17:20Southampton Eastleigh
4h 25m
1 stop
FCO22:45Rome Fiumicino
£324

British Airways flights from Rome to Southampton

Our best British Airways deals on Rome to Southampton flight tickets
British Airways
23 Apr
FCO17:50Rome Fiumicino
16h 35m
2 stops
SOU09:25Southampton Eastleigh
27 Apr
SOU18:20Southampton Eastleigh
24h 45m
2 stops
FCO20:05Rome Fiumicino
£430
British Airways
22 Apr
FCO13:55Rome Fiumicino
20h 30m
2 stops
SOU09:25Southampton Eastleigh
26 Apr
SOU14:50Southampton Eastleigh
30h 50m
2 stops
FCO22:40Rome Fiumicino
£469
British Airways
22 Apr
FCO21:05Rome Fiumicino
24h 40m
2 stops
SOU20:45Southampton Eastleigh
26 Apr
SOU14:50Southampton Eastleigh
30h 50m
2 stops
FCO22:40Rome Fiumicino
£485

momondo Fare Finder

 
Customise your flight search to find flights from Rome to Southampton 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 27 March 2026.
Use the filters below to find and compare flights from Rome to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Sat 9/5

12:10-07:55

2 stops20h 45m

Southampton Eastleigh

Sat 16/5

07:50-23:20

1 stop14h 30m

£138

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Sat 9/5

12:10-07:55

2 stops20h 45m

Southampton Eastleigh

Sat 16/5

07:50-01:25

2 stops16h 35m

£160

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 23/4

09:05-08:45

1 stop24h 40m

Southampton Eastleigh

Thu 30/4

11:40-23:20

1 stop10h 40m

£163

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Sat 9/5

20:05-07:55

1 stop12h 50m

Southampton Eastleigh

Sat 16/5

07:50-23:20

1 stop14h 30m

£178

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 9/4

11:40-07:25

2 stops20h 45m

Southampton Eastleigh

Mon 13/4

20:40-10:15

1 stop12h 35m

£186

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Tue 7/4

16:05-12:00

1 stop20h 55m

Southampton Eastleigh

Sat 11/4

08:50-23:20

1 stop13h 30m

£190

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Wed 6/5

17:10-08:45

2 stops16h 35m

Southampton Eastleigh

Wed 13/5

08:55-01:25

2 stops15h 30m

£193

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Wed 6/5

23:05-08:35

1 stop10h 30m

Southampton Eastleigh

Wed 13/5

09:20-19:20

1 stop9h 00m

£199
Fastest return journey

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Wed 6/5

23:05-08:35

1 stop10h 30m

Southampton Eastleigh

Wed 13/5

06:50-16:00

2 stops8h 10m

£202

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 9/4

22:30-08:45

1 stop11h 15m

Southampton Eastleigh

Mon 13/4

20:40-10:15

1 stop12h 35m

£202

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Rome to Southampton

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 airline that flies from Rome to Southampton Eastleigh?

British Airways is the most popular carrier operating from Rome to Southampton Eastleigh

Which airlines fly to Southampton?

British Airways, easyJet and Ryanair are the top three most popular airlines that fly to Southampton from Rome according to our data. British Airways is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 5 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

When to book flights from Rome to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Rome to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Rome to Southampton (ROM to SOU) flight deals and tips

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

Fastest flight time

13h 50m

Direct flights

None
The fastest flight from Rome to Southampton takes 13h 50m
There are no direct flights from Rome to Southampton. There are no popular flight routes from Rome to Southampton.
Search flight deals

  • How far is Rome to Southampton Eastleigh by plane?

    There are 905.0 mi between Rome and Southampton Eastleigh. Typically, this will take 13h 50m by plane in normal conditions.

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

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

  • How old do you have to be to fly from Rome 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 from Rome to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The necessary travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rome to Southampton . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Rome to Southampton flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rome to Southampton.

I’m not ready to book a flight from Rome to Southampton right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Southampton, momondo offers a useful price alert feature which will track prices for flights to Southampton from Rome and alert you when they change.

An easier way to manage your Southampton trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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