Cheap flights from Southampton to Rome

Q: What are the cheapest airlines?

Aer Lingus. These airlines usually offer the cheapest flights from Southampton to Rome.

Q: What airlines fly indirectly?

Aer Lingus. These airlines fly from Southampton to Rome, but you’ll have at least one layover.

Q: How long is the flight?

9 hrs 5 mins. This is the shortest flight time from Southampton to Rome.

from as little as £432

3 nights in Rome, departing Southampton on 11 / Sep / 2025 with Aer Lingus (price found 47 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from Southampton to Rome

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The Southampton / Rome route

All 1473 km of it

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Rome flight facts

What you need to know

What are the cheapest airlines?

Aer Lingus

These airlines usually offer the cheapest flights from Southampton to Rome.

What airlines fly indirectly?

Aer Lingus

These airlines fly from Southampton to Rome, but you’ll have at least one layover.

How long is the flight?

9 hrs 5 mins

This is the shortest flight time from Southampton to Rome.

Alternative flights from the UK to Rome

Check out prices for other routes

London to Rome

from £124 pp

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Manchester to Rome

from £221 pp

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Edinburgh to Rome

from £236 pp

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Birmingham to Rome

from £243 pp

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Southampton to Rome Leonardo da Vinci International (Fiumicino) Airport

from £432 pp

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Alternative flights from Southampton

You might find cheaper flights nearby

Zurich from Southampton

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Geneva from Southampton

from £428 pp

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Barcelona from Southampton

from £323 pp

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Palma from Southampton

from £512 pp

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Sofia from Southampton

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Prague from Southampton

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11 / Sep / 2025 is currently the lowest priced day of the year to fly the Southampton/Rome route. There are around three flights on any given week from the UK to Rome and the cheapest month to fly right now is September.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)

LOWEST

2 °C

AVG

15 °C

HIGHEST

30 °C

Rainfall (mm)

LOWEST

19 mm

AVG

67.1 mm

HIGHEST

117 mm

Key facts about Rome

Currency

Euro

Language

Italian

Timezone

1 hrs ahead of GMT

How to get cheap flights from Southampton to Rome

Tips and advice from our flight experts

There are three direct and indirect flights connecting Southampton and Rome every week, with the journey taking 9 hrs 5 mins on average. Scroll through your results to compare flight times and prices – the cheapest flight from Southampton to Rome is currently sitting at £432.

Being flexible with your dates could help you find a cheaper flight from Southampton to Rome.

Rome actually has one airports – but Rome Leonardo da Vinci International (Fiumicino) Airport is normally the cheapest one to fly into. If you're not sure who to fly with from Southampton, you might like to know that Aer Lingus is the most popular airline for this route.

But if you can't find one which is right for you, try looking at flights to other cities in Italy to check out some other options.