Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Rome Fiumicino Airport to London from £86

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 25/4. 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
1 adult, Economy, 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

Enter your travel dates to find the best prices.
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
£126Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
23:05 - 08:35
FCO
-
SOU
10h 30m
1 stop
Multiple Airlines Logo
15:35 - 07:50
SOU
-
FCO
15h 15m
2 stops
£135Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
05:45 - 08:45
FCO
-
SOU
28h 00m
2 stops
Multiple Airlines Logo
20:40 - 10:15
SOU
-
FCO
12h 35m
1 stop
£139Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
23:05 - 08:35
FCO
-
SOU
10h 30m
1 stop
Multiple Airlines Logo
15:35 - 23:15
SOU
-
FCO
6h 40m
1 stop
£144Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
05:45 - 08:45
FCO
-
SOU
28h 00m
2 stops
Multiple Airlines Logo
19:20 - 16:00
SOU
-
FCO
19h 40m
2 stops
£151Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
06:25 - 08:35
FCO
-
SOU
27h 10m
2 stops
Multiple Airlines Logo
15:35 - 07:50
SOU
-
FCO
15h 15m
2 stops
£153Multiple Airlines
Wed, 13 May - Wed, 20 May
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
£154Multiple Airlines
Sat, 25 Apr - Sat, 9 May
Multiple Airlines Logo
13:05 - 07:55
FCO
-
SOU
19h 50m
2 stops
Multiple Airlines Logo
07:50 - 23:20
SOU
-
FCO
14h 30m
1 stop
£166Multiple Airlines
Sat, 25 Apr - Sat, 9 May
Multiple Airlines Logo
19:10 - 08:45
FCO
-
SOU
14h 35m
1 stop
Multiple Airlines Logo
08:55 - 23:20
SOU
-
FCO
13h 25m
2 stops
£178Multiple Airlines
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
12:10 - 07:55
FCO
-
SOU
20h 45m
2 stops
Multiple Airlines Logo
08:55 - 10:10
SOU
-
FCO
24h 15m
2 stops
£185Multiple Airlines
Sat, 25 Apr - Sat, 9 May

KLM flights from Rome Fiumicino Airport to Southampton

Our best KLM deals on Rome Fiumicino Airport to Southampton flight tickets
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
£325
KLM
7 May
FCO12:45Rome Fiumicino
20h 50m
1 stop
SOU08:35Southampton Eastleigh
11 May
SOU17:20Southampton Eastleigh
4h 25m
1 stop
FCO22:45Rome Fiumicino
£325
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
£338

British Airways flights from Rome Fiumicino Airport to Southampton

Our best British Airways deals on Rome Fiumicino Airport to Southampton flight tickets
British Airways
22 Apr
FCO18:05Rome Fiumicino
24h 35m
2 stops
SOU17:40Southampton Eastleigh
26 Apr
SOU14:50Southampton Eastleigh
30h 50m
2 stops
FCO22:40Rome Fiumicino
£491
British Airways
19 Jul
FCO21:00Rome Fiumicino
16h 05m
2 stops
SOU12:05Southampton Eastleigh
2 Aug
SOU14:50Southampton Eastleigh
18h 25m
2 stops
FCO10:15Rome Fiumicino
£495
British Airways
22 Apr
FCO21:05Rome Fiumicino
24h 40m
2 stops
SOU20:45Southampton Eastleigh
26 Apr
SOU08:55Southampton Eastleigh
10h 10m
2 stops
FCO20:05Rome Fiumicino
£503

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 April 2026.
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

Cheapest return flight

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 16/4

22:30-08:45

1 stop11h 15m

Southampton Eastleigh

Mon 20/4

20:40-10:15

1 stop12h 35m

£126

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Wed 13/5

23:05-08:35

1 stop10h 30m

Southampton Eastleigh

Wed 20/5

15:35-07:50

2 stops15h 15m

£135

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 16/4

05:45-08:45

2 stops28h 00m

Southampton Eastleigh

Mon 20/4

20:40-10:15

1 stop12h 35m

£139
Fastest return journey

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Wed 13/5

23:05-08:35

1 stop10h 30m

Southampton Eastleigh

Wed 20/5

15:35-23:15

1 stop6h 40m

£144

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 16/4

05:45-08:45

2 stops28h 00m

Southampton Eastleigh

Mon 20/4

19:20-16:00

2 stops19h 40m

£151

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Wed 13/5

06:25-08:35

2 stops27h 10m

Southampton Eastleigh

Wed 20/5

15:35-07:50

2 stops15h 15m

£153

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Sat 25/4

20:05-07:55

1 stop12h 50m

Southampton Eastleigh

Sat 9/5

07:50-23:20

1 stop14h 30m

£154

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Sat 25/4

13:05-07:55

2 stops19h 50m

Southampton Eastleigh

Sat 9/5

07:50-23:20

1 stop14h 30m

£166

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 14/5

19:10-08:45

1 stop14h 35m

Southampton Eastleigh

Thu 21/5

08:55-23:20

2 stops13h 25m

£178

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Sat 25/4

12:10-07:55

2 stops20h 45m

Southampton Eastleigh

Sat 9/5

08:55-10:10

2 stops24h 15m

£185

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 airline that flies from Rome Fiumicino to Southampton Eastleigh?

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

Which airlines fly to Southampton?

British Airways, easyJet and Wizz Air are the top three most popular airlines that fly to Southampton from Rome Fiumicino Airport according to our data. British Airways is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 4 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 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

Fastest flight time

11h 15m

Direct flights

None
The fastest flight from Rome Fiumicino Airport to Southampton takes 11h 15m
There are no direct flights from Rome Fiumicino Airport to Southampton. There are no popular flight routes from Rome Fiumicino Airport to Southampton.
Search flight deals

Frequently asked questions about flying from Rome Fiumicino Airport to Southampton

  • 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 11h 15m.

  • 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
Fri 1/5
Fri 8/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom