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Cheap flights from Portsmouth to Milan from £101

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MIL
21 helmi — 28 helmi1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Milan

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Milan
Explore the most affordable flight options available from Portsmouth to Milan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 tammikuu 2026.

pe 20/219:50
SOU
-
MXP
1 stop12h 10m
easyJet
pe 27/218:05
MXP
-
SOU
1 stop21h 45m
easyJet
Deal found 21/1£146
ke 4/309:25
SOU
-
MXP
2 stops13h 30m
Multiple Airlines
to 5/317:30
MXP
-
SOU
2 stops26h 50m
Multiple Airlines
Deal found 22/1£159
ke 4/309:25
SOU
-
BGY
2 stops24h 55m
Multiple Airlines
to 5/321:25
BGY
-
SOU
1 stop12h 20m
Multiple Airlines
Deal found 21/1£165
la 7/315:20
SOU
-
MXP
1 stop15h 35m
Multiple Airlines
la 14/309:20
MXP
-
SOU
1 stop6h 30m
Multiple Airlines
Deal found 21/1£168
la 7/313:55
SOU
-
BGY
2 stops20h 05m
Multiple Airlines
la 14/314:00
BGY
-
SOU
2 stops19h 45m
Multiple Airlines
Deal found 21/1£173
to 19/317:55
SOU
-
MXP
2 stops22h 50m
Multiple Airlines
ma 23/319:10
MXP
-
SOU
2 stops14h 40m
Multiple Airlines
Deal found 20/1£176
to 19/317:55
SOU
-
BGY
2 stops21h 55m
Multiple Airlines
ma 23/322:10
BGY
-
SOU
1 stop14h 45m
Multiple Airlines
Deal found 20/1£181
la 7/315:20
SOU
-
LIN
1 stop16h 15m
Multiple Airlines
la 14/311:10
LIN
-
SOU
1 stop6h 35m
Multiple Airlines
Deal found 21/1£185
pe 20/219:50
SOU
-
BGY
1 stop14h 55m
Multiple Airlines
pe 27/220:35
BGY
-
SOU
1 stop13h 10m
Multiple Airlines
Deal found 21/1£188
to 19/308:50
SOU
-
LIN
1 stop6h 05m
KLM
ma 23/306:30
LIN
-
SOU
1 stop26h 50m
KLM
Deal found 20/1£237
pe 27/217:35
SOU
-
LIN
1 stop4h 20m
KLM
ma 2/306:30
LIN
-
SOU
1 stop26h 50m
KLM
Deal found 21/1£238
pe 20/217:35
SOU
-
LIN
1 stop4h 20m
KLM
pe 27/221:20
LIN
-
SOU
1 stop12h 30m
KLM
Deal found 21/1£243

Find flight deals from Portsmouth to Milan

Keep the following information in mind while searching for Portsmouth to Milan flight deals. Data was last updated 22 tammikuu 2026.

Round-trip from

£146

One-way from

£101

Popular in

December

Cheapest in

January

Average price

£39
easyJet
  • easyJet
  • 20/2-27/2
  • 2 total stops
  • 33h 55m total
  • Portsmouth to Milan
Search Deals
KLM
  • KLM
  • 15/5
  • 1 total stop
  • 4h 30m total
  • Portsmouth to Milan
Search Deals
High demand for flights, 17% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Milan 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, Cheapflights users made 858,174 searches. Data last updated 22 tammikuu 2026.
Use the filters below to find and compare flights from Portsmouth to Milan that are best for you.

Fly from

Portsmouth

Fly to

Milan

Route

Depart

Return

Price

SouthamptonMilan

SOU - MXP

SOUMXP

Southampton Eastleigh

pe 20/2

19:50-09:00

1 stop12h 10m

Milan Malpensa

pe 27/2

18:05-14:50

1 stop21h 45m

£146

SouthamptonMilan

SOU - MXP

SOUMXP

Southampton Eastleigh

ke 4/3

09:25-23:55

2 stops13h 30m

Milan Malpensa

to 5/3

17:30-19:20

2 stops26h 50m

£159

SouthamptonBergamo

SOU - BGY

SOUBGY

Southampton Eastleigh

ke 4/3

09:25-11:20

2 stops24h 55m

Bergamo Orio Al Serio

to 5/3

21:25-08:45

1 stop12h 20m

£165

SouthamptonBergamo

SOU - BGY

SOUBGY

Southampton Eastleigh

la 7/3

13:55-11:00

2 stops20h 05m

Bergamo Orio Al Serio

la 14/3

14:00-08:45

2 stops19h 45m

£173

SouthamptonMilan

SOU - MXP

SOUMXP

Southampton Eastleigh

to 19/3

17:55-17:45

2 stops22h 50m

Milan Malpensa

ma 23/3

19:10-08:50

2 stops14h 40m

£176

SouthamptonBergamo

SOU - BGY

SOUBGY

Southampton Eastleigh

to 19/3

17:55-16:50

2 stops21h 55m

Bergamo Orio Al Serio

ma 23/3

22:10-11:55

1 stop14h 45m

£181

SouthamptonMilan

SOU - LIN

SOULIN

Southampton Eastleigh

la 7/3

15:20-08:35

1 stop16h 15m

Milan Linate

la 14/3

11:10-16:45

1 stop6h 35m

£185

SouthamptonMilan

SOU - MXP

SOUMXP

Southampton Eastleigh

la 7/3

13:55-09:50

2 stops18h 55m

Milan Malpensa

la 14/3

15:30-08:45

2 stops18h 15m

£193

SouthamptonMilan

SOU - LIN

SOULIN

Southampton Eastleigh

to 19/3

08:50-15:55

1 stop6h 05m

Milan Linate

ma 23/3

06:30-08:20

1 stop26h 50m

£237

SouthamptonMilan

SOU - LIN

SOULIN

Southampton Eastleigh

pe 20/2

17:35-22:55

1 stop4h 20m

Milan Linate

pe 27/2

21:20-08:50

1 stop12h 30m

£243

Flights are sorted by cheapest return flights first.

Deals found on 22/1

Showing 1-10 of 32 results
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Best time to book a flight from Portsmouth to Milan

Have a flexible travel schedule? Discover the best time to fly to Milan from Portsmouth with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to Milan

What is the cheapest month to book a flight from Portsmouth to Milan?

Currently, March is the cheapest month in which you can book a flight from Portsmouth to Milan (average of £14). Flying from Portsmouth to Milan in August is currently the most expensive (average of £48). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from P0R to MIL?

Find hourly flight availability from Portsmouth to Milan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 tammikuu 2026.

When flying from Portsmouth to Milan, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 24% versus a flight in the evening.

What is the cheapest day to fly from Portsmouth to Milan?

Use this chart to determine the cheapest time to fly return from Portsmouth to Milan. Price data was last updated on 17 January 2026.

Travellers seeking maximum savings on their Portsmouth to Milan flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Milan

Get insights into the airlines that provide service to Milan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milan. Reviews last updated 22 tammikuu 2026.
Get a feel of what it's like to fly with KLM from Portsmouth to Milan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,442 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,442 reviews
KLM
7.7
Good
1,442 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Milan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portsmouth to Milan?

    There are many flights that can get you from Portsmouth to Milan in 6h 05m. Fly via easyJet or KLM to get the fastest option. Airlines will cover a distance of 618 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Portsmouth to Milan?

    Most travelers choose Southampton Eastleigh - Milan Linate, Southampton Eastleigh - Milan Malpensa or Southampton Eastleigh - Bergamo Orio Al Serio when deciding on the best route from Portsmouth to Milan.

  • What are the most reliable airlines from Portsmouth to Milan?

    Consider LATAM Airlines (86%), Japan Airlines (84%) or British Airways (79%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Milan.

  • What are the cheapest flights from Portsmouth to Milan?

    The cheapest flight price from Portsmouth to Milan is £72. On average you can expect to pay £153. The most popular route, (Southampton Eastleigh - Milan Linate), can usually be booked for £230.

  • Can I find deals for flights from Portsmouth to Milan that include hotel bookings?

    Yes. In addition to deals on Portsmouth to Milan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portsmouth to Milan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Milan.

  • Can I find deals for business class flights from Portsmouth to Milan?

    Yes. Cheapflights offers flight deals from Portsmouth to Milan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portsmouth to Milan?

    Currently, March is the cheapest month in which you can book a flight from Portsmouth to Milan (average of £14). Flying from Portsmouth to Milan in August is currently the most expensive (average of £48). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Milan?

Book flights to Milan if you plan to visit one of these locations
Bormio
Assago
Novara
Crema
Menaggio
Stresa
Brescia
Lodi
Monza
Baveno
Livigno
Saronno
Cernobbio
Varenna

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Alternative routes for Portsmouth to Milan

See prices for flight routes from nearby airports that may be better suited for you.
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Bristol to Verona flights
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Liverpool to Malpensa flights

Top 9 airlines flying from Portsmouth to Milan

Discover the top 9 airlines that operate flights from Portsmouth to Milan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 tammikuu 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£20Average£33FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
RyanairCheapest£24Average£54FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£27Average£58FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£28Average£61FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£36Average£96FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£84Average£146FlexibilityNo cancel feeOn-time70%
Search British Airways flights
ITA AirwaysCheapest£96Average£169FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
SWISSCheapest£145Average£208FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£146Average£178FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portsmouth to Milan?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portsmouth to Milan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Milan?

Cheapflights simply makes it quick and affordable to book flights from Portsmouth to Milan by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Portsmouth to Milan with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portsmouth to Milan flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portsmouth to Milan become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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