Find flights
When to book
FAQs

Cheap flights from Portsmouth to Greece from £82

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ATH
20 May — 27 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Greece

Enter your travel dates to find the best prices.

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 20 April 2026.

Sat 29/809:15
SOU
-
HER
1 stop9h 00m
KLM
Sat 5/921:05
HER
-
SOU
1 stop13h 40m
KLM
Deal found 19/4£153
Thu 4/617:20
SOU
-
HER
1 stop25h 30m
KLM
Thu 11/621:10
HER
-
SOU
1 stop13h 25m
KLM
Deal found 20/4£178
Mon 18/519:20
SOU
-
HER
2 stops26h 20m
Multiple Airlines
Thu 21/512:45
HER
-
SOU
2 stops22h 00m
Multiple Airlines
Deal found 16/4£189
Thu 4/606:45
SOU
-
RHO
1 stop10h 20m
Multiple Airlines
Thu 11/617:40
RHO
-
SOU
2 stops17h 05m
Multiple Airlines
Deal found 20/4£195
Tue 2/618:25
SOU
-
CHQ
1 stop16h 00m
Multiple Airlines
Tue 9/615:25
CHQ
-
SOU
2 stops43h 10m
Multiple Airlines
Deal found 18/4£195
Thu 4/608:55
SOU
-
CFU
2 stops11h 40m
Multiple Airlines
Thu 11/618:40
CFU
-
SOU
2 stops16h 05m
Multiple Airlines
Deal found 20/4£195
Wed 3/620:00
SOU
-
CFU
2 stops24h 35m
Multiple Airlines
Wed 10/617:00
CFU
-
SOU
2 stops17h 35m
Multiple Airlines
Deal found 19/4£200
Sat 26/909:15
SOU
-
HER
1 stop9h 00m
KLM
Sat 3/1021:05
HER
-
SOU
1 stop13h 40m
KLM
Deal found 19/4£206
Fri 5/609:25
SOU
-
CFU
2 stops26h 10m
Multiple Airlines
Thu 11/618:40
CFU
-
SOU
2 stops16h 05m
Multiple Airlines
Deal found 18/4£208
Wed 3/615:35
SOU
-
HER
1 stop5h 45m
Multiple Airlines
Wed 10/607:20
HER
-
SOU
1 stop9h 40m
Multiple Airlines
Deal found 19/4£209
Wed 3/620:00
SOU
-
ATH
2 stops22h 20m
Multiple Airlines
Wed 10/611:05
ATH
-
SOU
2 stops23h 30m
Multiple Airlines
Deal found 19/4£212
Sat 13/609:15
SOU
-
HER
1 stop9h 00m
KLM
Tue 16/621:50
HER
-
SOU
1 stop12h 45m
KLM
Deal found 16/4£213

Find flight deals from Portsmouth to Greece

Keep the following information in mind while searching for Portsmouth to Greece flight deals. Data was last updated 20 April 2026.

Round-trip from

£153

One-way from

£82

Popular in

August

Cheapest in

January

Average price

£166
KLM
  • KLM
  • 29/8-5/9
  • 2 total stops
  • 22h 40m total
  • Portsmouth to Greece
Search Deals
1/6
  • 1/6
  • 2 total stops
  • 35h 55m total
  • Portsmouth to Greece
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 20 April 2026.
Use the filters below to find and compare flights from Portsmouth to Greece that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonHeraklion

SOU - HER

SOUHER

Southampton Eastleigh

Sat 29/8

09:15-20:15

1 stop9h 00m

Heraklion N. Kazantzakis Apt.

Sat 5/9

21:05-08:45

1 stop13h 40m

£153

SouthamptonHeraklion

SOU - HER

SOUHER

Southampton Eastleigh

Thu 4/6

17:20-20:50

1 stop25h 30m

Heraklion N. Kazantzakis Apt.

Thu 11/6

21:10-08:35

1 stop13h 25m

£178

SouthamptonHeraklion

SOU - HER

SOUHER

Southampton Eastleigh

Mon 18/5

19:20-23:40

2 stops26h 20m

Heraklion N. Kazantzakis Apt.

Thu 21/5

12:45-08:45

2 stops22h 00m

£189

SouthamptonChania

SOU - CHQ

SOUCHQ

Southampton Eastleigh

Tue 2/6

18:25-12:25

1 stop16h 00m

Chania Souda

Tue 9/6

15:25-08:35

2 stops43h 10m

£195

SouthamptonRhodes

SOU - RHO

SOURHO

Southampton Eastleigh

Thu 4/6

20:00-20:30

2 stops22h 30m

Rhodes Diagoras

Thu 11/6

17:40-08:45

2 stops17h 05m

£209

SouthamptonRhodes

SOU - RHO

SOURHO

Southampton Eastleigh

Wed 13/5

20:00-21:00

1 stop23h 00m

Rhodes Diagoras

Wed 20/5

09:55-08:35

2 stops24h 40m

£219

SouthamptonRhodes

SOU - RHO

SOURHO

Southampton Eastleigh

Tue 2/6

18:25-15:30

1 stop19h 05m

Rhodes Diagoras

Tue 9/6

19:00-15:00

1 stop22h 00m

£229

SouthamptonCorfu

SOU - CFU

SOUCFU

Southampton Eastleigh

Wed 3/6

06:45-20:55

1 stop12h 10m

Corfu Ioannis Kapodistrias

Wed 10/6

17:00-08:35

2 stops17h 35m

£237

SouthamptonHeraklion

SOU - HER

SOUHER

Southampton Eastleigh

Mon 1/6

20:40-23:40

2 stops25h 00m

Heraklion N. Kazantzakis Apt.

Mon 8/6

15:40-17:15

3 stops27h 35m

£244

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Sat 6/6

17:20-01:15

1 stop5h 55m

Athens Eleftherios V.

Sun 14/6

17:45-08:35

1 stop16h 50m

£263

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 50 resultsSorted by cheapest first
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 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 20 April 2026.

It’s optimal to fly from Portsmouth to Greece in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly return from Portsmouth to Greece. Price data was last updated on 18 April 2026.

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

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 20 April 2026.

The most flights from P0R to GR0 are scheduled on a Monday (23 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).

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 9h. KLM provides one of the quickest options available for as low as £153. The distance between Portsmouth and Greece is about 1701 mi.

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

    While some choose either Southampton Eastleigh - Rhodes Diagoras or Southampton Eastleigh - Corfu Ioannis Kapodistrias, 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 (94%), Singapore Airlines (93%), Aegean Airlines (91%).

  • What are the cheapest flights from Portsmouth to Greece?

    Looking for the cheapest flight from Portsmouth to Greece? While on average our users pay £528, our data indicates the cheapest price to be £94. The most popular route (Southampton Eastleigh - Athens Eleftherios V.), is priced around £212.

  • 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.

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.
Stansted to Istanbul flights
Heathrow to Málaga flights
Heathrow to Lisbon flights
Heathrow to Istanbul flights
Heathrow to Athens flights
Gatwick to Leonardo da Vinci/Fiumicino flights
London City to Istanbul flights
Gatwick to Lisbon flights
Heathrow to Palma de Mallorca flights
Luton to Lisbon flights
Heathrow to Faro flights
Heathrow to Barcelona-El Prat flights
Gatwick to Charles de Gaulle flights
Luton to Barcelona-El Prat flights
Heathrow to Vicenza flights
Luton to Charles de Gaulle flights
Gatwick to Vicenza flights
Gatwick to Athens flights
London City to Málaga flights
Heathrow to Malpensa flights
Gatwick to Málaga flights
Heathrow to Madrid flights
Stansted to Athens flights
London City to Charles de Gaulle flights
Heathrow to Charles de Gaulle flights
Gatwick to Barcelona-El Prat flights
Gatwick to Madrid flights
Gatwick to Orly flights
Manchester to Istanbul flights
Gatwick to Amsterdam flights
Stansted to Barcelona-El Prat flights
Luton to Madrid flights
Luton to Amsterdam flights
Southend to Málaga flights
Stansted to Málaga flights
Heathrow to Frederic Chopin flights
Luton to Málaga flights
Stansted to Madrid flights
Stansted to Lisbon flights
Heathrow to Amsterdam flights
Gatwick to Istanbul flights
Heathrow to Budapest flights
Gatwick to Malpensa flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Heathrow to Edinburgh flights
Stansted to Beauvais-Tille flights
Stansted to Amsterdam flights
Heathrow to Tirana flights
Heathrow to Ibiza flights
London City to Amsterdam 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 20 April 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£30Average£177FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Jet2Cheapest£40Average£262FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
Wizz AirCheapest£41Average£151FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Aegean AirlinesCheapest£49Average£245FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
TUI AirwaysCheapest£60Average£281FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Air SerbiaCheapest£66Average£149FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
Sky ExpressCheapest£80Average£228FlexibilityNo cancel feeOn-timeN/A
Search Sky Express flights
Corendon Airlines EuropeCheapest£94Average£240FlexibilityNo cancel feeOn-timeN/A
Search Corendon Airlines Europe flights
Scandinavian AirlinesCheapest£98Average£223FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£100Average£236FlexibilityNo cancel feeOn-time75%
Search KLM 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.