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Cheap flights from Rome Fiumicino Airport to London from £92

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 14/9. 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
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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
23:05 - 08:35
FCO
-
SOU
10h 30m
1 stop
Multiple Airlines Logo
14:15 - 23:40
SOU
-
FCO
8h 25m
1 stop
£109Multiple Airlines
Wed, 10 Jun - Tue, 23 Jun
Multiple Airlines Logo
06:05 - 08:35
FCO
-
SOU
27h 30m
2 stops
Multiple Airlines Logo
14:15 - 23:40
SOU
-
FCO
8h 25m
1 stop
£122Multiple Airlines
Wed, 10 Jun - Tue, 23 Jun
Multiple Airlines Logo
06:05 - 08:35
FCO
-
SOU
27h 30m
2 stops
Multiple Airlines Logo
14:15 - 12:10
SOU
-
FCO
20h 55m
2 stops
£137Multiple Airlines
Wed, 10 Jun - Tue, 23 Jun
Multiple Airlines Logo
11:55 - 08:40
FCO
-
SOU
21h 45m
2 stops
Multiple Airlines Logo
20:40 - 10:15
SOU
-
FCO
12h 35m
1 stop
£152Multiple Airlines
Fri, 12 Jun - Mon, 15 Jun
Multiple Airlines Logo
11:15 - 19:30
FCO
-
SOU
9h 15m
1 stop
Multiple Airlines Logo
20:40 - 10:15
SOU
-
FCO
12h 35m
1 stop
£157Multiple Airlines
Fri, 12 Jun - Mon, 15 Jun
Multiple Airlines Logo
11:55 - 08:40
FCO
-
SOU
21h 45m
2 stops
Multiple Airlines Logo
19:20 - 10:15
SOU
-
FCO
13h 55m
2 stops
£176Multiple Airlines
Fri, 12 Jun - Mon, 15 Jun
easyJet Logo
20:10 - 15:00
FCO
-
SOU
19h 50m
1 stop
easyJet Logo
19:25 - 08:55
SOU
-
FCO
12h 30m
1 stop
£181easyJet
Tue, 29 Sep - Sat, 3 Oct
Multiple Airlines Logo
18:55 - 15:00
FCO
-
SOU
21h 05m
1 stop
Multiple Airlines Logo
07:50 - 23:20
SOU
-
FCO
14h 30m
1 stop
£182Multiple Airlines
Tue, 2 Jun - Sat, 6 Jun
Multiple Airlines Logo
17:55 - 15:00
FCO
-
SOU
22h 05m
2 stops
Multiple Airlines Logo
07:50 - 23:20
SOU
-
FCO
14h 30m
1 stop
£187Multiple Airlines
Tue, 2 Jun - Sat, 6 Jun
Multiple Airlines Logo
06:10 - 12:55
FCO
-
SOU
7h 45m
1 stop
Multiple Airlines Logo
07:50 - 23:20
SOU
-
FCO
14h 30m
1 stop
£194Multiple Airlines
Tue, 2 Jun - Sat, 6 Jun

British Airways flights from Rome Fiumicino Airport to Southampton

Our best British Airways deals on Rome Fiumicino Airport to Southampton flight tickets
British Airways
11 Jun
FCO17:50Rome Fiumicino
16h 35m
2 stops
SOU09:25Southampton Eastleigh
15 Jun
SOU18:25Southampton Eastleigh
24h 40m
2 stops
FCO20:05Rome Fiumicino
£407
British Airways
11 Jun
FCO17:50Rome Fiumicino
16h 35m
2 stops
SOU09:25Southampton Eastleigh
15 Jun
SOU18:25Southampton Eastleigh
24h 40m
2 stops
FCO20:05Rome Fiumicino
£408
British Airways
11 Jun
FCO16:35Rome Fiumicino
17h 50m
2 stops
SOU09:25Southampton Eastleigh
15 Jun
SOU18:25Southampton Eastleigh
24h 40m
2 stops
FCO20:05Rome Fiumicino
£410

KLM flights from Rome Fiumicino Airport to Southampton

Our best KLM deals on Rome Fiumicino Airport to Southampton flight tickets
KLM
25 Sept
FCO17:25Rome Fiumicino
16h 20m
1 stop
SOU08:45Southampton Eastleigh
29 Sept
SOU09:05Southampton Eastleigh
8h 40m
1 stop
FCO18:45Rome Fiumicino
£284
KLM
3 Jul
FCO19:45Rome Fiumicino
14h 00m
1 stop
SOU08:45Southampton Eastleigh
5 Jul
SOU09:15Southampton Eastleigh
12h 30m
1 stop
FCO22:45Rome Fiumicino
£341
KLM
5 Jun
FCO19:45Rome Fiumicino
14h 00m
1 stop
SOU08:45Southampton Eastleigh
7 Jun
SOU09:15Southampton Eastleigh
12h 30m
1 stop
FCO22:45Rome Fiumicino
£353

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 18 May 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
Fastest return journey

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Wed 10/6

23:05-08:35

1 stop10h 30m

Southampton Eastleigh

Tue 23/6

14:15-23:40

1 stop8h 25m

£109

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Wed 10/6

06:05-08:35

2 stops27h 30m

Southampton Eastleigh

Tue 23/6

14:15-23:40

1 stop8h 25m

£122

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Wed 10/6

06:05-08:35

2 stops27h 30m

Southampton Eastleigh

Tue 23/6

14:15-12:10

2 stops20h 55m

£137

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Fri 12/6

11:55-08:40

2 stops21h 45m

Southampton Eastleigh

Mon 15/6

20:40-10:15

1 stop12h 35m

£152

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Fri 12/6

11:15-19:30

1 stop9h 15m

Southampton Eastleigh

Mon 15/6

20:40-10:15

1 stop12h 35m

£157

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Fri 12/6

11:55-08:40

2 stops21h 45m

Southampton Eastleigh

Mon 15/6

19:20-10:15

2 stops13h 55m

£176

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Tue 29/9

20:10-15:00

1 stop19h 50m

Southampton Eastleigh

Sat 3/10

19:25-08:55

1 stop12h 30m

£181

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Tue 2/6

18:55-15:00

1 stop21h 05m

Southampton Eastleigh

Sat 6/6

07:50-23:20

1 stop14h 30m

£182

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Tue 2/6

17:55-15:00

2 stops22h 05m

Southampton Eastleigh

Sat 6/6

07:50-23:20

1 stop14h 30m

£187

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Tue 2/6

06:10-12:55

1 stop7h 45m

Southampton Eastleigh

Sat 6/6

07:50-23:20

1 stop14h 30m

£194

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

easyJet and British Airways are the most popular carriers 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 54% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 3 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

14h 00m

Direct flights

None
The fastest flight from Rome Fiumicino Airport to Southampton takes 14h 00m
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 14h 00m.

  • 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.

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