Find flights
When to book
Airlines
FAQs

Cheap flights from Portsmouth to Greece from £80

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ATH
10 Sep — 17 Sep1
1 adult

Cheap flight deals from Portsmouth to Greece

Keep the following information in mind while searching for Portsmouth to Greece flight deals. Data was last updated 5 September 2025.

Round-trip from

£188

One-way from

£80

Popular in

August

Cheapest in

January

Average price

£173
18/10-24/10
  • 18/10-24/10
  • 3 total stops
  • 52h 20m total
  • Portsmouth to Greece
Search Deals
15/10
  • 15/10
  • 1 total stop
  • 24h 55m total
  • Portsmouth to Greece
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Portsmouth to Greece

Cheapest flights from Portsmouth to Greece
Explore the most affordable flight options available from Portsmouth to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2025.

Sat 18/1015:20SOU - CFU
1 stop18h 00mMultiple Airlines
Fri 24/1000:20CFU - SOU
2 stops34h 20mMultiple Airlines
Deal found 4/9£188
Sun 16/1119:00SOU - ATH
2 stops23h 15mMultiple Airlines
Sun 23/1113:00ATH - SOU
1 stop21h 45mMultiple Airlines
Deal found 5/9£204
Mon 20/1020:30SOU - CHQ
2 stops24h 10mMultiple Airlines
Mon 27/1016:45CHQ - SOU
2 stops21h 10mMultiple Airlines
Deal found 3/9£229
Sat 18/1009:40SOU - ATH
1 stop10h 35mAer Lingus
Sat 25/1023:05ATH - SOU
1 stop12h 40mAer Lingus
Deal found 2/9£238
Sat 18/1018:55SOU - ATH
2 stops40h 20mMultiple Airlines
Sat 25/1023:05ATH - SOU
1 stop12h 40mMultiple Airlines
Deal found 2/9£240
Sun 19/1012:00SOU - ATH
2 stops18h 45mMultiple Airlines
Sun 26/1020:00ATH - SOU
2 stops25h 20mMultiple Airlines
Deal found 4/9£250
Mon 20/1020:30SOU - CFU
2 stops24h 10mMultiple Airlines
Mon 27/1008:35CFU - SOU
3 stops29h 20mMultiple Airlines
Deal found 5/9£269
Mon 6/1008:05SOU - RHO
1 stop26h 55mMultiple Airlines
Mon 13/1021:25RHO - SOU
2 stops16h 20mMultiple Airlines
Deal found 4/9£279
Mon 6/1008:05SOU - HER
1 stop13h 15mMultiple Airlines
Mon 13/1023:35HER - SOU
2 stops14h 10mMultiple Airlines
Deal found 5/9£282
Sat 18/1015:20SOU - JTR
2 stops29h 10mMultiple Airlines
Sat 25/1021:40JTR - SOU
1 stop14h 05mMultiple Airlines
Deal found 3/9£283
Sun 19/1008:25SOU - HER
2 stops26h 30mMultiple Airlines
Sun 26/1021:45HER - SOU
2 stops23h 35mMultiple Airlines
Deal found 4/9£286
Sun 19/1012:00SOU - RHO
2 stops22h 35mMultiple Airlines
Sun 26/1020:35RHO - SOU
3 stops24h 45mMultiple Airlines
Deal found 4/9£316

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Greece 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 5 September 2025.
Use the filters below to find and compare flights from Portsmouth to Greece that are best for you.

Fly from

Portsmouth

Fly to

Greece

Route

Depart

Return

Price

SouthamptonCorfu

SOU - CFU

SOUCFU

Southampton Eastleigh

Sat 18/10

15:20-11:20

1 stop18h 00m

Corfu Ioannis Kapodistrias

Fri 24/10

00:20-08:40

2 stops34h 20m

£188

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Sun 16/11

19:00-20:15

2 stops23h 15m

Athens Eleftherios V.

Sun 23/11

13:00-08:45

1 stop21h 45m

£204

SouthamptonChania

SOU - CHQ

SOUCHQ

Southampton Eastleigh

Mon 20/10

20:30-22:40

2 stops24h 10m

Chania Souda

Mon 27/10

16:45-11:55

2 stops21h 10m

£229

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Sat 18/10

09:40-22:15

1 stop10h 35m

Athens Eleftherios V.

Sat 25/10

23:05-09:45

1 stop12h 40m

£238

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Sat 18/10

18:55-13:15

2 stops40h 20m

Athens Eleftherios V.

Sat 25/10

23:05-09:45

1 stop12h 40m

£240

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Sun 19/10

12:00-08:45

2 stops18h 45m

Athens Eleftherios V.

Sun 26/10

20:00-19:20

2 stops25h 20m

£250

SouthamptonCorfu

SOU - CFU

SOUCFU

Southampton Eastleigh

Mon 20/10

20:30-22:40

2 stops24h 10m

Corfu Ioannis Kapodistrias

Mon 27/10

08:35-11:55

3 stops29h 20m

£269

SouthamptonRhodes

SOU - RHO

SOURHO

Southampton Eastleigh

Mon 6/10

08:05-13:00

1 stop26h 55m

Rhodes Diagoras

Mon 13/10

21:25-11:45

2 stops16h 20m

£279

SouthamptonHeraklion

SOU - HER

SOUHER

Southampton Eastleigh

Mon 6/10

08:05-23:20

1 stop13h 15m

Heraklion N. Kazantzakis Apt.

Mon 13/10

23:35-11:45

2 stops14h 10m

£282

SouthamptonThera

SOU - JTR

SOUJTR

Southampton Eastleigh

Sat 18/10

15:20-22:30

2 stops29h 10m

Thera Santorini

Sat 25/10

21:40-09:45

1 stop14h 05m

£283

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 45 results
1
2
3
...
5

Best time to book a flight from Portsmouth to Greece

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

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

Currently, January is the cheapest month in which you can book a flight from Portsmouth to Greece (average of £101). Flying from Portsmouth to Greece in August is currently the most expensive (average of £328). 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 GR?

Find hourly flight availability from Portsmouth to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Greece as you normally would.

Weekly flight availability from Portsmouth to Greece

Explore weekly flight availability from Portsmouth to Greece. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 5 September 2025.

The most flights from P0R to GR0 are scheduled on a Thursday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated 5 September 2025.
Get a feel of what it's like to fly with KLM from Portsmouth to Greece by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,382 reviews
Check prices

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Gary,Sept 2025

BRS - AMS

Very good and loved being on a smaller plane with only 100 passengers max so boarding and disembarking was quick and easy
KLM
7.8
Good
1,382 reviews
KLM
7.8
Good
1,382 reviews
Check prices

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Gary,Sept 2025

BRS - AMS

Very good and loved being on a smaller plane with only 100 passengers max so boarding and disembarking was quick and easy

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Greece. 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 Greece?

    A quick flight from Portsmouth to Greece can take about 10h 35m. Aer Lingus provides one of the quickest options available for as low as £238. The distance between Portsmouth and Greece is about 1525 mi.

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

    While some choose either Southampton Eastleigh - Corfu Ioannis Kapodistrias or Southampton Eastleigh - Heraklion N. Kazantzakis Apt., Southampton Eastleigh - Athens Eleftherios V. is the most popular route from Portsmouth to Greece.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portsmouth to Greece on time: Air Canada (71%), Aegean Airlines (71%), Japan Airlines (70%).

  • What are the cheapest flights from Portsmouth to Greece?

    Looking for the cheapest flight from Portsmouth to Greece? While on average our users pay £373, our data indicates the cheapest price to be £69. The most popular route (Southampton Eastleigh - Athens Eleftherios V.), is priced around £250.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Portsmouth to Greece (average of £101). Flying from Portsmouth to Greece in August is currently the most expensive (average of £328). 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

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.

Alternative routes for Portsmouth to Greece

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Istanbul flights
Heathrow to Lisbon flights
London City to Linate flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Heathrow to Madrid flights
Gatwick to Madrid flights
Gatwick to Belfast Intl flights
London City to Istanbul flights
Heathrow to Vicenza flights
Gatwick to Luqa flights
Heathrow to Málaga flights
Heathrow to Charles de Gaulle flights
Gatwick to Lisbon flights
Gatwick to Malpensa flights
Heathrow to Malpensa flights
Gatwick to Edinburgh flights
Gatwick to Charles de Gaulle flights
London City to Malpensa flights
Gatwick to Amsterdam flights
Stansted to Luqa flights
Luton to Charles de Gaulle flights
Heathrow to Linate flights
Heathrow to Edinburgh flights
Heathrow to Amsterdam flights
Luton to Amsterdam flights
Heathrow to Athens flights
Stansted to Edinburgh flights
Luton to Edinburgh flights
Stansted to Malpensa flights
London City to Amsterdam flights
London City to Charles de Gaulle flights
Stansted to Amsterdam flights
Heathrow to Barcelona-El Prat flights
London City to Leonardo da Vinci/Fiumicino flights
Heathrow to Palma de Mallorca flights
Stansted to Leonardo da Vinci/Fiumicino flights
Gatwick to Linate flights
Luton to Lisbon flights
Gatwick to Barcelona-El Prat flights
Stansted to Lisbon flights
London City to Vicenza flights
Heathrow to Ibiza flights
Heathrow to Luqa flights
Heathrow to Orly flights
Gatwick to Leonardo da Vinci/Fiumicino flights
Luton to Barcelona-El Prat flights
Luton to Belfast Intl flights
Luton to Istanbul flights
Heathrow to Frederic Chopin flights
Stansted to Bergamo flights

Top 10 airlines flying from Portsmouth to Greece

Discover the top 10 airlines that operate flights from Portsmouth to Greece. 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 5 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£25Average£67FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
Pegasus AirlinesCheapest£56Average£238FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
Sky ExpressCheapest£57Average£222FlexibilityNo cancel feeOn-timeN/A
Search Sky Express flights
Jet2Cheapest£66Average£271FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
Air SerbiaCheapest£80Average£174FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
Corendon Airlines EuropeCheapest£84Average£245FlexibilityNo cancel feeOn-timeN/A
Search Corendon Airlines Europe flights
TUI AirwaysCheapest£86Average£314FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Scandinavian AirlinesCheapest£106Average£218FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
EurowingsCheapest£118Average£277FlexibilityNo cancel feeOn-time87%
Search Eurowings flights
SWISSCheapest£125Average£240FlexibilityNo cancel feeOn-time79%
Search SWISS 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 Greece?

Deals for Portsmouth to Greece flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portsmouth to Greece for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Greece from Portsmouth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Greece from Portsmouth today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.