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Cheap flights from Rome to London from £40

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 to London departing on 15/7. 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

Find the cheapest flights from Rome to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:25 - 19:40
FCO
-
SOU
13h 15m
1 stop
Multiple Airlines Logo
20:10 - 23:40
SOU
-
FCO
26h 30m
1 stop
£175Multiple Airlines
Fri, 7 Aug - Fri, 14 Aug
Multiple Airlines Logo
17:15 - 11:20
FCO
-
SOU
19h 05m
1 stop
Multiple Airlines Logo
20:40 - 01:10
SOU
-
FCO
27h 30m
1 stop
£177Multiple Airlines
Thu, 20 Aug - Mon, 31 Aug
Multiple Airlines Logo
14:40 - 19:40
FCO
-
SOU
6h 00m
1 stop
Multiple Airlines Logo
14:25 - 01:10
SOU
-
FCO
9h 45m
1 stop
£185Multiple Airlines
Fri, 10 Jul - Tue, 14 Jul
Multiple Airlines Logo
14:40 - 19:40
FCO
-
SOU
6h 00m
1 stop
Multiple Airlines Logo
20:40 - 01:10
SOU
-
FCO
27h 30m
1 stop
£189Multiple Airlines
Fri, 17 Jul - Mon, 20 Jul
Multiple Airlines Logo
14:40 - 19:40
FCO
-
SOU
6h 00m
1 stop
Multiple Airlines Logo
14:25 - 01:10
SOU
-
FCO
9h 45m
1 stop
£190Multiple Airlines
Fri, 10 Jul - Tue, 14 Jul
Multiple Airlines Logo
20:55 - 08:35
FCO
-
SOU
12h 40m
1 stop
Multiple Airlines Logo
08:25 - 21:20
SOU
-
FCO
11h 55m
2 stops
£191Multiple Airlines
Wed, 8 Jul - Sun, 12 Jul
Multiple Airlines Logo
14:40 - 19:40
FCO
-
SOU
6h 00m
1 stop
Multiple Airlines Logo
20:10 - 01:10
SOU
-
FCO
28h 00m
2 stops
£198Multiple Airlines
Fri, 7 Aug - Fri, 14 Aug
Multiple Airlines Logo
17:15 - 11:50
FCO
-
SOU
19h 35m
2 stops
Multiple Airlines Logo
19:20 - 16:00
SOU
-
FCO
19h 40m
2 stops
£203Multiple Airlines
Thu, 20 Aug - Mon, 31 Aug
Multiple Airlines Logo
11:25 - 08:35
FCO
-
SOU
22h 10m
2 stops
Multiple Airlines Logo
08:25 - 21:20
SOU
-
FCO
11h 55m
2 stops
£206Multiple Airlines
Wed, 8 Jul - Sun, 12 Jul
Multiple Airlines Logo
23:20 - 18:10
FCO
-
SOU
19h 50m
2 stops
Multiple Airlines Logo
14:25 - 01:10
SOU
-
FCO
9h 45m
1 stop
£208Multiple Airlines
Fri, 10 Jul - Tue, 14 Jul

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KLM flights from Rome to Southampton

Our best KLM deals on Rome to Southampton flight tickets
KLM
22 Aug
FCO19:45Rome Fiumicino
14h 00m
1 stop
SOU08:45Southampton Eastleigh
29 Aug
SOU17:30Southampton Eastleigh
15h 05m
1 stop
FCO09:35Rome Fiumicino
£276
KLM
11 Jul
FCO17:25Rome Fiumicino
16h 20m
1 stop
SOU08:45Southampton Eastleigh
15 Jul
SOU09:15Southampton Eastleigh
25h 30m
1 stop
FCO11:45Rome Fiumicino
£289
KLM
6 Aug
FCO19:45Rome Fiumicino
14h 00m
1 stop
SOU08:45Southampton Eastleigh
9 Aug
SOU09:15Southampton Eastleigh
6h 10m
1 stop
FCO16:25Rome Fiumicino
£319

British Airways flights from Rome to Southampton

Our best British Airways deals on Rome to Southampton flight tickets
British Airways
8 Aug
FCO16:20Rome Fiumicino
17h 05m
2 stops
SOU08:25Southampton Eastleigh
20 Aug
SOU19:30Southampton Eastleigh
19h 30m
2 stops
FCO16:00Rome Fiumicino
£694
British Airways
8 Aug
FCO16:20Rome Fiumicino
17h 05m
2 stops
SOU08:25Southampton Eastleigh
20 Aug
SOU19:30Southampton Eastleigh
19h 30m
2 stops
FCO16:00Rome Fiumicino
£695
British Airways
8 Aug
FCO16:20Rome Fiumicino
17h 05m
2 stops
SOU08:25Southampton Eastleigh
20 Aug
SOU19:30Southampton Eastleigh
21h 25m
2 stops
FCO17:55Rome Fiumicino
£697

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 June 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

Fri 7/8

07:25-19:40

1 stop13h 15m

Southampton Eastleigh

Fri 14/8

20:10-23:40

1 stop26h 30m

£175

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 20/8

17:15-11:20

1 stop19h 05m

Southampton Eastleigh

Mon 31/8

20:40-01:10

1 stop27h 30m

£177
Fastest return journey

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Fri 10/7

14:40-19:40

1 stop6h 00m

Southampton Eastleigh

Tue 14/7

14:25-01:10

1 stop9h 45m

£185

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Fri 17/7

14:40-19:40

1 stop6h 00m

Southampton Eastleigh

Mon 20/7

20:40-01:10

1 stop27h 30m

£189

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Fri 10/7

14:40-19:40

1 stop6h 00m

Southampton Eastleigh

Tue 14/7

14:25-01:10

1 stop9h 45m

£190

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Wed 8/7

20:55-08:35

1 stop12h 40m

Southampton Eastleigh

Sun 12/7

08:25-21:20

2 stops11h 55m

£191

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Fri 7/8

14:40-19:40

1 stop6h 00m

Southampton Eastleigh

Fri 14/8

20:10-01:10

2 stops28h 00m

£198

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 20/8

17:15-11:50

2 stops19h 35m

Southampton Eastleigh

Mon 31/8

19:20-16:00

2 stops19h 40m

£203

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Wed 8/7

11:25-08:35

2 stops22h 10m

Southampton Eastleigh

Sun 12/7

08:25-21:20

2 stops11h 55m

£206

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Fri 10/7

23:20-18:10

2 stops19h 50m

Southampton Eastleigh

Tue 14/7

14:25-01:10

1 stop9h 45m

£208

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 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 47% 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 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 45m

Direct flights

None
The fastest flight from Rome to Southampton takes 13h 45m
There are no direct flights from Rome to Southampton. There are no popular flight routes from Rome to Southampton.
Search flight deals

Frequently asked questions about flying from Rome to Southampton

  • How far is Rome to Southampton Eastleigh by plane?

    There are 905.0 mi between Rome and Southampton Eastleigh. Typically, this will take 13h 45m 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.

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