Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Rome Fiumicino Airport to London from £79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome Fiumicino Airport to London departing on 17/9. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Rome Fiumicino Airport to London

Cheap return flights

Logo
13:00 - 18:55FCO-SOU
6h 55m1 stop
Logo
08:25 - 17:50SOU-FCO
8h 25m1 stop
£181
Find Deal
Fri, 26 Sep - Sun, 5 Oct
Logo
13:00 - 18:55FCO-SOU
6h 55m1 stop
Logo
08:55 - 00:55SOU-FCO
15h 00m2 stops
£184
Find Deal
Fri, 26 Sep - Sat, 4 Oct
Logo
09:20 - 07:35FCO-SOU
23h 15m1 stop
Logo
16:35 - 17:55SOU-FCO
24h 20m2 stops
£208
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Logo
13:00 - 18:55FCO-SOU
6h 55m1 stop
Logo
08:55 - 00:55SOU-FCO
15h 00m2 stops
£225
Find Deal
Fri, 26 Sep - Sun, 5 Oct
KLM Logo
19:40 - 08:45FCO-SOU
14h 05m1 stop
KLM Logo
17:35 - 09:25SOU-FCO
14h 50m1 stop
£282KLM
Find Deal
Wed, 27 Aug - Fri, 5 Sep
KLM Logo
17:25 - 08:45FCO-SOU
16h 20m1 stop
KLM Logo
09:20 - 22:45SOU-FCO
12h 25m1 stop
£290KLM
Find Deal
Wed, 27 Aug - Thu, 4 Sep
KLM Logo
17:25 - 08:45FCO-SOU
16h 20m1 stop
KLM Logo
17:35 - 09:25SOU-FCO
14h 50m1 stop
£302KLM
Find Deal
Tue, 26 Aug - Fri, 5 Sep
British Airways Logo
06:55 - 11:55FCO-SOU
30h 00m2 stops
British Airways Logo
13:10 - 10:15SOU-FCO
20h 05m2 stops
£495British Airways
Find Deal
Fri, 26 Sep - Sun, 5 Oct
British Airways Logo
20:35 - 11:50FCO-SOU
16h 15m2 stops
British Airways Logo
08:55 - 23:05SOU-FCO
13h 10m2 stops
£567British Airways
Find Deal
Tue, 26 Aug - Thu, 4 Sep
British Airways Logo
16:55 - 09:25FCO-SOU
17h 30m2 stops
British Airways Logo
13:10 - 23:10SOU-FCO
9h 00m2 stops
£596British Airways
Find Deal
Fri, 22 Aug - Sun, 24 Aug

KLM flights from Rome Fiumicino Airport to Southampton

Our best KLM deals on Rome Fiumicino Airport to Southampton flight tickets
KLM
27 Aug
FCO19:40Rome Fiumicino
14h 05m
1 stop
SOU08:45Southampton Eastleigh
5 Sept
SOU17:35Southampton Eastleigh
14h 50m
1 stop
FCO09:25Rome Fiumicino
£282
Find similar
KLM
27 Aug
FCO17:25Rome Fiumicino
16h 20m
1 stop
SOU08:45Southampton Eastleigh
4 Sept
SOU09:20Southampton Eastleigh
12h 25m
1 stop
FCO22:45Rome Fiumicino
£290
Find similar
KLM
26 Aug
FCO17:25Rome Fiumicino
16h 20m
1 stop
SOU08:45Southampton Eastleigh
5 Sept
SOU17:35Southampton Eastleigh
14h 50m
1 stop
FCO09:25Rome Fiumicino
£302
Find similar

British Airways flights from Rome Fiumicino Airport to Southampton

Our best British Airways deals on Rome Fiumicino Airport to Southampton flight tickets
British Airways
26 Sept
FCO06:55Rome Fiumicino
30h 00m
2 stops
SOU11:55Southampton Eastleigh
5 Oct
SOU13:10Southampton Eastleigh
20h 05m
2 stops
FCO10:15Rome Fiumicino
£495
Find similar
British Airways
26 Aug
FCO20:35Rome Fiumicino
16h 15m
2 stops
SOU11:50Southampton Eastleigh
4 Sept
SOU08:55Southampton Eastleigh
13h 10m
2 stops
FCO23:05Rome Fiumicino
£567
Find similar
British Airways
22 Aug
FCO16:55Rome Fiumicino
17h 30m
2 stops
SOU09:25Southampton Eastleigh
24 Aug
SOU13:10Southampton Eastleigh
9h 00m
2 stops
FCO23:10Rome Fiumicino
£596
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Rome Fiumicino Airport 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 1 August 2025.
Use the filters below to find and compare flights from Rome Fiumicino Airport to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Fri 26/9

13:00-18:55

1 stop6h 55m

Southampton Eastleigh

Sun 5/10

08:25-17:50

1 stop8h 25m

£181

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Fri 26/9

13:00-18:55

1 stop6h 55m

Southampton Eastleigh

Sat 4/10

08:55-00:55

2 stops15h 00m

£184

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Sun 14/9

09:20-07:35

1 stop23h 15m

Southampton Eastleigh

Sun 21/9

16:35-17:55

2 stops24h 20m

£208

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Fri 26/9

13:00-18:55

1 stop6h 55m

Southampton Eastleigh

Sun 5/10

08:55-00:55

2 stops15h 00m

£225

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Wed 27/8

19:40-08:45

1 stop14h 05m

Southampton Eastleigh

Fri 5/9

17:35-09:25

1 stop14h 50m

£282

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Wed 27/8

17:25-08:45

1 stop16h 20m

Southampton Eastleigh

Thu 4/9

09:20-22:45

1 stop12h 25m

£290

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Tue 26/8

17:25-08:45

1 stop16h 20m

Southampton Eastleigh

Fri 5/9

17:35-09:25

1 stop14h 50m

£302

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Fri 26/9

06:55-11:55

2 stops30h 00m

Southampton Eastleigh

Sun 5/10

13:10-10:15

2 stops20h 05m

£495

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Tue 26/8

20:35-11:50

2 stops16h 15m

Southampton Eastleigh

Thu 4/9

08:55-23:05

2 stops13h 10m

£567

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Fri 22/8

16:55-09:25

2 stops17h 30m

Southampton Eastleigh

Sun 24/8

13:10-23:10

2 stops9h 00m

£596

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Rome Fiumicino Airport 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 time of day to depart on your flight to Southampton?

According to our data, the cheapest time of day to fly to Southampton is in the morning. momondo users have found flights departing from Rome Fiumicino Airport to Southampton in the morning for as low as £216. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £516 on average. Flights to Southampton from Rome Fiumicino Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Rome Fiumicino Airport to Southampton

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

Cheap Rome Fiumicino Airport to Southampton (FCO to SOU) flight deals and tips

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

Best price found

£79

Fastest flight time

6h 55m

Direct flights

None

Airports in Southampton

1 airport
The best one-way flight to Southampton from Rome Fiumicino Airport in the past 72 hours is £79. The best return flight deal from Rome Fiumicino Airport to Southampton found on momondo in the last 72 hours is £181.
The fastest flight from Rome Fiumicino Airport to Southampton takes 6h 55m
There are no direct flights from Rome Fiumicino Airport to Southampton. Popular non-direct route for this connection is Rome Fiumicino Airport - Southampton Eastleigh Airport.
There is 1 airport near Southampton: Southampton Eastleigh (SOU)
Search flight deals

  • How far is Rome Fiumicino to Southampton Eastleigh by plane?

    A flight from Rome Fiumicino to Southampton Eastleigh will travel around 902.7 mi. By plane, this route typically takes 6h 55m.

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

    Prices for flights from Rome Fiumicino Airport to Southampton Eastleigh Airport were last updated today.

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

    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 Rome Fiumicino Airport to Southampton Eastleigh Airport.

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

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

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 collates all your flight options in one place and lets you filter them to find the perfect flight from Rome to Southampton. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Southampton from Rome with this policy.

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

Once all potential Rome to Southampton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Rome to Southampton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/8
Wed 13/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom