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Cheap flights from Portsmouth to Alicante from £55

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ALC
26 Mar — 2 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Portsmouth to Alicante are usually found in January or December, booked 21 days in advance, depart on a Friday or Monday and return on a Monday

Cheap flight deals from Portsmouth to Alicante

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Alicante
Explore the most affordable flight options available from Portsmouth to Alicante. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 February 2026.

Sun 26/408:25
SOU
-
ALC
Nonstop2h 20m
easyJet
Sun 10/506:30
ALC
-
SOU
Nonstop2h 25m
easyJet
Deal found 23/2£70
Thu 16/415:30
SOU
-
ALC
Nonstop2h 20m
easyJet
Sun 19/406:30
ALC
-
SOU
Nonstop2h 25m
easyJet
Deal found 22/2£76
Thu 23/415:30
SOU
-
ALC
Nonstop2h 20m
easyJet
Sun 26/406:30
ALC
-
SOU
Nonstop2h 25m
easyJet
Deal found 21/2£80
Sun 26/412:35
SOU
-
ALC
2 stops34h 10m
Multiple Airlines
Sun 10/506:30
ALC
-
SOU
Nonstop2h 25m
Multiple Airlines
Deal found 23/2£106
Mon 13/419:20
SOU
-
ALC
1 stop12h 05m
Multiple Airlines
Sun 19/406:30
ALC
-
SOU
Nonstop2h 25m
Multiple Airlines
Deal found 22/2£109
Thu 25/615:30
SOU
-
ALC
Nonstop2h 20m
easyJet
Sun 28/606:30
ALC
-
SOU
Nonstop2h 25m
easyJet
Deal found 22/2£116
Tue 14/409:10
SOU
-
ALC
1 stop11h 45m
Multiple Airlines
Sun 19/406:30
ALC
-
SOU
Nonstop2h 25m
Multiple Airlines
Deal found 22/2£119
Thu 23/409:25
SOU
-
ALC
2 stops13h 25m
Multiple Airlines
Sun 26/406:30
ALC
-
SOU
Nonstop2h 25m
Multiple Airlines
Deal found 21/2£120

Find flight deals from Portsmouth to Alicante

Keep the following information in mind while searching for Portsmouth to Alicante flight deals. Data was last updated 24 February 2026.

Round-trip from

£70

One-way from

£55

Popular in

August

Cheapest in

January

Average price

£102
easyJet
  • easyJet
  • 26/4-10/5
  • Nonstop
  • 4h 45m total
  • Portsmouth to Alicante
Search Deals
easyJet
  • easyJet
  • 26/4
  • Nonstop
  • 2h 20m total
  • Portsmouth to Alicante
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Alicante 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 24 February 2026.
Use the filters below to find and compare flights from Portsmouth to Alicante that are best for you.

Fly from

Portsmouth

Fly to

Alicante

Route

Depart

Return

Price

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Thu 16/4

15:30-18:50

Nonstop2h 20m

Alicante

Sun 19/4

06:30-07:55

Nonstop2h 25m

£96

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Thu 25/6

15:30-18:50

Nonstop2h 20m

Alicante

Sun 28/6

06:30-07:55

Nonstop2h 25m

£116

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Thu 25/6

15:30-18:50

Nonstop2h 20m

Alicante

Sun 28/6

05:55-12:05

1 stop7h 10m

£153

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Fri 13/3

08:10-11:25

Nonstop2h 15m

Alicante

Mon 16/3

12:30-14:00

Nonstop2h 30m

£160

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Thu 30/4

15:30-18:50

Nonstop2h 20m

Alicante

Mon 4/5

23:50-17:15

2 stops18h 25m

£187

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Sun 29/3

08:25-11:45

Nonstop2h 20m

Alicante

Sun 19/4

06:30-07:55

Nonstop2h 25m

£196

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Mon 23/3

08:30-11:45

Nonstop2h 15m

Alicante

Thu 2/4

13:30-14:55

Nonstop2h 25m

£204

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Sun 29/3

12:35-09:35

2 stops20h 00m

Alicante

Thu 2/4

09:40-08:40

2 stops24h 00m

£209

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Sun 29/3

08:25-11:45

Nonstop2h 20m

Alicante

Wed 1/4

09:00-08:35

1 stop24h 35m

£222

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Sun 5/4

08:25-11:45

Nonstop2h 20m

£68

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 19 results
1
2

Best time to book a flight from Portsmouth to Alicante

Have a flexible travel schedule? Discover the best time to fly to Alicante 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 Alicante

How far ahead should I book a flight from Portsmouth to Alicante?

Use this chart to determine the optimal time to book a return flight from Portsmouth to Alicante. Price data was last updated on 20 February 2026.

Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portsmouth to Alicante. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Portsmouth to Alicante (average of £21). Flying from Portsmouth to Alicante in July is currently the most expensive (average of £53). 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 ALC?

Find hourly flight availability from Portsmouth to Alicante. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 February 2026.

A simple way to save on the total cost of your ticket is to fly from Portsmouth to Alicante in the morning. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight at midday.

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

Use this chart to determine the cheapest time to fly return from Portsmouth to Alicante. Price data was last updated on 21 February 2026.

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

Reviews of airlines servicing Alicante

Get insights into the airlines that provide service to Alicante. 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 Alicante. Reviews last updated 24 February 2026.
Read through reviews of airlines operating flights from Portsmouth to Alicante, such as KLM and easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,460 reviews
Check prices

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,460 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
easyJet
6.9
Okay
1,876 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

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

  • What airport do you fly into for flights to Alicante from Portsmouth?

    Located just 6.0 mi from the city center, Alicante is the airport most travelers will use when flying to Alicante from Portsmouth. Booking flights from Portsmouth to Alicante (ALC) should be relatively easy as there are 0 daily inbound flights from Portsmouth from 14 different airlines.

  • How long is the flight from Portsmouth to Alicante?

    Airlines like easyJet fly from Portsmouth to Alicante in about 2h 20m. The time it takes to get you to your destination is usually consistent. There are 876 mi between Portsmouth and Alicante. Most flights are nonstop.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Alicante 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 Alicante?

    Currently, October is the cheapest month in which you can book a flight from Portsmouth to Alicante (average of £21). Flying from Portsmouth to Alicante in July is currently the most expensive (average of £53). 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 Alicante?

Book flights to Alicante if you plan to visit one of these locations
Torrevieja
Javea
Calp
Altea
La Manga
Los Alcázares
el Campello
Guardamar del Segura
Orihuela
Villajoyosa
Moraira
Oliva

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Portsmouth to Alicante

Discover the top 10 airlines that operate flights from Portsmouth to Alicante. 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 24 February 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£19Average£132FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£25Average£117FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Jet2Cheapest£25Average£174FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
VuelingCheapest£31Average£151FlexibilityNo cancel feeOn-time88%
Search Vueling flights
Wizz AirCheapest£35Average£98FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
IberiaCheapest£48Average£174FlexibilityNo cancel feeOn-time77%
Search Iberia flights
TUI AirwaysCheapest£62Average£118FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
British AirwaysCheapest£69Average£170FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£117Average£207FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Scandinavian AirlinesCheapest£129Average£194FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines 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 Alicante?

When you search for this flight from Portsmouth to Alicante, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Portsmouth to Alicante for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Alicante from Portsmouth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Portsmouth to Alicante flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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