£74 Find Cheap Flights from Portsmouth to Rome

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portsmouth to Rome departing on 13/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£150
Multiple Airlines
Mon 2/3Mon 9/3
SOU - FCO • 1 stop
Cheapest one-way flight
£125
Multiple Airlines
Fri 13/2
SOU - FCO • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Portsmouth to Rome

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portsmouth to Rome that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portsmouth to Rome

Mon, 2 Mar - Mon, 9 Mar
Multiple Airlines Logo
19:55 - 11:05
SOU
-
FCO
14h 10m
1 stop
Multiple Airlines Logo
16:45 - 08:50
FCO
-
SOU
17h 05m
2 stops
£150Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Multiple Airlines Logo
19:55 - 17:30
SOU
-
FCO
20h 35m
2 stops
Multiple Airlines Logo
16:45 - 08:50
FCO
-
SOU
17h 05m
2 stops
£161Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Multiple Airlines Logo
19:55 - 10:15
SOU
-
FCO
13h 20m
1 stop
Multiple Airlines Logo
21:50 - 15:35
FCO
-
SOU
18h 45m
1 stop
£175Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
easyJet Logo
09:20 - 10:30
SOU
-
FCO
24h 10m
1 stop
easyJet Logo
10:00 - 14:50
FCO
-
SOU
5h 50m
1 stop
£184easyJet
Tue, 17 Mar - Tue, 24 Mar
Multiple Airlines Logo
09:20 - 01:25
SOU
-
FCO
15h 05m
2 stops
Multiple Airlines Logo
06:00 - 15:35
FCO
-
SOU
10h 35m
2 stops
£188Multiple Airlines
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
15:20 - 23:30
SOU
-
FCO
7h 10m
1 stop
Multiple Airlines Logo
17:30 - 08:45
FCO
-
SOU
16h 15m
1 stop
£194Multiple Airlines
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
15:25 - 10:00
SOU
-
CIA
17h 35m
2 stops
Multiple Airlines Logo
14:05 - 08:45
CIA
-
SOU
19h 40m
2 stops
£196Multiple Airlines
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
15:25 - 10:00
SOU
-
CIA
17h 35m
2 stops
Multiple Airlines Logo
06:05 - 16:45
CIA
-
SOU
11h 40m
1 stop
£199Multiple Airlines
Tue, 14 Apr - Fri, 17 Apr
Multiple Airlines Logo
13:25 - 23:20
SOU
-
FCO
8h 55m
1 stop
Multiple Airlines Logo
07:30 - 16:35
FCO
-
SOU
10h 05m
1 stop
£200Multiple Airlines
Wed, 3 Jun - Sat, 6 Jun
easyJet Logo
15:35 - 09:20
SOU
-
FCO
16h 45m
1 stop
easyJet Logo
15:05 - 19:30
FCO
-
SOU
5h 25m
1 stop
£207easyJet
Useful Info

Good to know - Cheap tickets from Portsmouth to Rome

Low seasonJanuary
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.

When to book flights from Portsmouth to Rome

Are your dates flexible? Find out the best times to travel from Portsmouth to Rome based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Portsmouth to Rome

  • How does KAYAK find such low prices on flights from Portsmouth to Rome?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portsmouth to Rome.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Rome?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome from Portsmouth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to Rome?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Rome with an airline and back to Portsmouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Rome?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rome from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portsmouth to Rome

 
Need help choosing which airline to fly with from Portsmouth to Rome? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1448 reviews
8.4Crew
7.6Comfort
7.3Food
7.8Boarding
7.1Entertainment
Airline reviews

Empty seats next to me - wish it had been for a longer flight!!

8.0 ExcellentAnonymous, Feb 2026
AMS - NCL
Read more KLM reviews

Empty seats next to me - wish it had been for a longer flight!!

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Everything you need to know for your flight from Portsmouth to Rome

Cabin class types available on flights to Portsmouth

Cabin classes available on flights to Portsmouth. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Rome
Business Class flights to Romefrom £217
Premium Economy Class flights to Romefrom £170
Economy class flights to Romefrom £23