In terms of precipitation, rainfall in Greece ranges from 5.0 - 64.0 inches per month. December is typically the wettest month, when rainfall can reach 64.0 mm. July is typically the driest time to visit Greece when rainfall is around 5.0 mm.

If weather is an important factor for your trip to Greece, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

What are the most popular routes from Portsmouth to Greece?

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

What are the cheapest flights from Portsmouth to Greece?

Looking for the cheapest flight from Portsmouth to Greece? While on average our users pay £438, our data indicates the cheapest price to be £99. The most popular route (Southampton Eastleigh - Athens Eleftherios V.), is priced around £298.

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: Japan Airlines (84%), American Airlines (76%), British Airways (75%).

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.

£97+ Cheap Flights from Portsmouth to Greece

Cheap flight deals from Portsmouth to Greece

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 29 August 2026.

Sat 3/1020:00 -

2 stops14h 20m

Wed 7/1011:05 -

2 stops23h 30m

Deal found 29/8£192

Wed 7/1020:00 -

2 stops23h 35m

Wed 14/1017:00 -

2 stops17h 35m

Deal found 24/8£192

Sat 10/1019:25 -

1 stop13h 25m

Sat 17/1016:35 -

2 stops17h 20m

Deal found 26/8£206

Tue 13/1009:15 -

2 stops25h 10m

Tue 20/1022:05 -

2 stops23h 25m

Deal found 29/8£220

Thu 24/908:55 -

2 stops10h 40m

Thu 1/1009:00 -

2 stops25h 45m

Deal found 27/8£222

Tue 6/1013:25 -

2 stops23h 20m

Tue 13/1023:50 -

2 stops17h 10m

Deal found 25/8£228

Fri 9/1020:00 -

2 stops21h 20m

Fri 16/1023:50 -

2 stops19h 00m

Deal found 25/8£229

Sat 17/1020:00 -

1 stop14h 30m

Sat 24/1022:50 -

2 stops19h 45m

Deal found 25/8£233

Thu 8/1019:30 -

2 stops24h 25m

Thu 15/1012:45 -

2 stops22h 00m

Deal found 25/8£236

Mon 14/920:40 -

2 stops18h 15m

Fri 25/916:10 -

2 stops21h 35m

Deal found 25/8£250

Fri 9/1009:25 -

2 stops22h 30m

Fri 16/1022:40 -

2 stops15h 05m

Deal found 25/8£255

Wed 9/915:35 -

1 stop6h 10m

Fri 18/922:30 -

2 stops35h 25m

Deal found 24/8£255

Best flights from Portsmouth to Greece
Discover carefully curated flight deals from Portsmouth to Greece that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Tue 13/1009:15 -

2 stops25h 10m

Tue 20/1022:05 -

2 stops23h 25m

Deal found 29/8£220

Sun 20/1217:30 -

1 stop5h 50m

Sun 3/105:55 -

1 stop28h 15m

Deal found 29/8£405

Thu 24/908:55 -

2 stops10h 40m

Thu 1/1009:00 -

2 stops25h 45m

Deal found 27/8£222

Thu 8/1009:20 -

1 stop9h 15m

Thu 15/1021:25 -

1 stop13h 15m

Deal found 25/8£485

Tue 6/1013:25 -

2 stops23h 20m

Tue 13/1023:50 -

2 stops17h 10m

Deal found 25/8£228

Tue 29/1219:40 -

2 stops21h 35m

Wed 6/115:10 -

2 stops22h 55m

Deal found 28/8£522

Fri 9/1020:00 -

2 stops21h 20m

Fri 16/1023:50 -

2 stops19h 00m

Deal found 25/8£229

Thu 8/1020:00 -

2 stops23h 55m

Thu 15/1012:45 -

2 stops22h 00m

Deal found 24/8£245

Wed 7/1009:20 -

3 stops21h 10m

Wed 14/1017:00 -

2 stops17h 35m

Deal found 24/8£251

Fri 9/1009:25 -

2 stops22h 30m

Fri 16/1022:40 -

2 stops15h 05m

Deal found 25/8£255

Wed 9/915:35 -

1 stop6h 10m

Fri 18/922:30 -

2 stops35h 25m

Deal found 24/8£255

Fri 9/1020:00 -

2 stops23h 55m

Fri 16/1017:10 -

2 stops26h 30m

Deal found 25/8£266

Sun 27/1212:35 -

2 stops22h 30m

Wed 6/115:10 -

2 stops22h 55m

Deal found 28/8£522

Sat 10/1019:25 -

1 stop15h 25m

Sat 17/1022:40 -

2 stops15h 25m

Deal found 27/8£269

Sun 27/1212:35 -

2 stops22h 30m

Tue 5/120:05 -

2 stops24h 55m

Deal found 28/8£530

Tue 29/1219:40 -

2 stops21h 35m

Tue 5/120:05 -

2 stops24h 55m

Deal found 28/8£530

Thu 8/1020:00 -

1 stop14h 30m

Thu 15/1023:50 -

2 stops34h 50m

Deal found 24/8£278

Fri 16/1009:25 -

2 stops26h 10m

Thu 22/1000:05 -

2 stops18h 45m

Deal found 28/8£280

Mon 14/912:25 -

1 stop29h 55m

Fri 25/923:15 -

2 stops14h 30m

Deal found 25/8£283

Mon 12/1019:30 -

2 stops39h 05m

Fri 16/1018:40 -

2 stops23h 35m

Deal found 28/8£629

Tue 13/1012:35 -

2 stops22h 00m

Fri 16/1018:40 -

2 stops19h 25m

Deal found 26/8£631

Wed 7/1015:35 -

1 stop5h 45m

Sun 11/1023:35 -

2 stops14h 15m

Deal found 26/8£302

Tue 13/1008:55 -

2 stops28h 35m

Fri 16/1014:45 -

2 stops19h 40m

Deal found 28/8£634

Thu 22/1017:20 -

2 stops21h 15m

Thu 29/1021:50 -

2 stops23h 40m

Deal found 29/8£316

Sat 17/1020:00 -

1 stop14h 30m

Sat 24/1006:45 -

1 stop14h 10m

Deal found 25/8£320

Fri 2/1020:00 -

2 stops12h 55m

Fri 9/1022:35 -

2 stops22h 20m

Deal found 29/8£327

Fri 25/912:20 -

2 stops11h 25m

Fri 2/1023:30 -

3 stops21h 25m

Deal found 28/8£335

Fri 2/1020:00 -

2 stops10h 45m

Tue 6/1017:55 -

2 stops23h 05m

Deal found 26/8£349

Sun 27/912:35 -

2 stops21h 40m

Sun 4/1012:15 -

1 stop25h 35m

Deal found 28/8£349

Sun 11/1008:25 -

3 stops27h 35m

Sun 18/1013:40 -

2 stops20h 45m

Deal found 25/8£470

Find flight deals from Portsmouth to Greece

Round-trip from	£192
One-way from	£97
Popular in	July
Cheapest in	January
Average price	£240

3/10-7/10
4 total stops
37h 50m total
Portsmouth to Greece

Search Deals

11/12
1 total stop
9h 40m total
Portsmouth to Greece

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (£39 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonChania

SOU Southampton Eastleigh - CHQ Chania Souda

SOUCHQ

Southampton Eastleigh

Tue 13/10

09:15-12:25

2 stops25h 10m

Chania Souda

Tue 20/10

22:05-19:30

2 stops23h 25m

£220

SouthamptonCorfu

SOU Southampton Eastleigh - CFU Corfu Ioannis Kapodistrias

SOUCFU

Southampton Eastleigh

Thu 24/9

08:55-21:35

2 stops10h 40m

Corfu Ioannis Kapodistrias

Thu 1/10

09:00-08:45

2 stops25h 45m

£222

SouthamptonThera

SOU Southampton Eastleigh - JTR Thera Santorini

SOUJTR

Southampton Eastleigh

Tue 6/10

13:25-14:45

2 stops23h 20m

Thera Santorini

Tue 13/10

23:50-15:00

2 stops17h 10m

£228

SouthamptonAthens

SOU Southampton Eastleigh - ATH Athens Eleftherios V.

SOUATH

Southampton Eastleigh

Fri 9/10

20:00-19:20

2 stops21h 20m

Athens Eleftherios V.

Fri 16/10

23:50-16:50

2 stops19h 00m

£229

SouthamptonHeraklion

SOU Southampton Eastleigh - HER Heraklion N. Kazantzakis Apt.

SOUHER

Southampton Eastleigh

Thu 8/10

20:00-21:55

2 stops23h 55m

Heraklion N. Kazantzakis Apt.

Thu 15/10

12:45-08:45

2 stops22h 00m

£245

SouthamptonCorfu

SOU Southampton Eastleigh - CFU Corfu Ioannis Kapodistrias

SOUCFU

Southampton Eastleigh

Wed 7/10

09:20-08:30

3 stops21h 10m

Corfu Ioannis Kapodistrias

Wed 14/10

17:00-08:35

2 stops17h 35m

£251

SouthamptonChania

SOU Southampton Eastleigh - CHQ Chania Souda

SOUCHQ

Southampton Eastleigh

Fri 9/10

09:25-09:55

2 stops22h 30m

Chania Souda

Fri 16/10

22:40-11:45

2 stops15h 05m

£255

SouthamptonAthens

SOU Southampton Eastleigh - ATH Athens Eleftherios V.

SOUATH

Southampton Eastleigh

Wed 9/9

15:35-23:45

1 stop6h 10m

Athens Eleftherios V.

Fri 18/9

22:30-07:55

2 stops35h 25m

£255

SouthamptonRhodes

SOU Southampton Eastleigh - RHO Rhodes Diagoras

SOURHO

Southampton Eastleigh

Fri 9/10

20:00-21:55

2 stops23h 55m

Rhodes Diagoras

Fri 16/10

17:10-17:40

2 stops26h 30m

£266

SouthamptonRhodes

SOU Southampton Eastleigh - RHO Rhodes Diagoras

SOURHO

Southampton Eastleigh

Sat 10/10

19:25-12:50

1 stop15h 25m

Rhodes Diagoras

Sat 17/10

22:40-12:05

2 stops15h 25m

£269

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 44 resultsSorted by cheapest first

...

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.

SOU-ATH

SOU-HER

SOU-CFU

SOU-CHQ

SOU-JTR

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

P0R-GR0

SOU-ATH

SOU-HER

SOU-CFU

SOU-CHQ

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

It’s optimal to fly from Portsmouth to Greece in the evening. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Portsmouth to Greece

The most flights from P0R to GR0 are scheduled on a Thursday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

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

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

Related info for your journey

What are the most popular routes from Portsmouth to Greece?
While some choose either Southampton Eastleigh - Heraklion N. Kazantzakis Apt. or Southampton Eastleigh - Rhodes Diagoras, 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: Japan Airlines (84%), American Airlines (76%), British Airways (75%).
What are the cheapest flights from Portsmouth to Greece?
Looking for the cheapest flight from Portsmouth to Greece? While on average our users pay £438, our data indicates the cheapest price to be £99. The most popular route (Southampton Eastleigh - Athens Eleftherios V.), is priced around £298.
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

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Alternative routes for Portsmouth to Greece

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Top 10 airlines flying from Portsmouth to Greece

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£17	Average£175	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£18	Average£225	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Wizz Air	Cheapest£28	Average£153	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Jet2	Cheapest£28	Average£226	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
Aegean Airlines	Cheapest£49	Average£242	FlexibilityNo cancel fee	On-time87%	Search Aegean Airlines flights
TUI Airways	Cheapest£62	Average£257	FlexibilityNo cancel fee	On-timeN/A	Search TUI Airways flights
Air Serbia	Cheapest£68	Average£160	FlexibilityNo cancel fee	On-timeN/A	Search Air Serbia flights
British Airways	Cheapest£75	Average£334	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Sky Express	Cheapest£79	Average£242	FlexibilityNo cancel fee	On-timeN/A	Search Sky Express flights
Corendon Airlines Europe	Cheapest£107	Average£223	FlexibilityNo cancel fee	On-timeN/A	Search Corendon Airlines Europe flights

Fly with Cheapflights

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.

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Cheap flights from Portsmouth to Greece from £97

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Greece

Cheapest flights from Portsmouth to GreeceExplore 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 29 August 2026.

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 29 August 2026.

Best flights from Portsmouth to GreeceDiscover carefully curated flight deals from Portsmouth to Greece that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Discover carefully curated flight deals from Portsmouth to Greece that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Last-minute flights from Portsmouth to GreeceDiscover last-minute flight deals from Portsmouth to Greece. Data last updated 29 August 2026 and is based on user searches.

Discover last-minute flight deals from Portsmouth to Greece. Data last updated 29 August 2026 and is based on user searches.

One-way flights from Portsmouth to GreeceSearch for one-way flight options from Portsmouth to Greece. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.

Search for one-way flight options from Portsmouth to Greece. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.

Find flight deals from Portsmouth to Greece

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One-way from

Popular in

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Cheapflights Fare Finder

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

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.

Cheapflights Insights

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 29 August 2026.

It’s optimal to fly from Portsmouth to Greece in the evening. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the morning.

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 29 August 2026.

The most flights from P0R to GR0 are scheduled on a Thursday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

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 22 August 2026.

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

Related info for your journey

What are the most popular routes from Portsmouth to Greece?

What are the most reliable airlines from Portsmouth to Greece?

What are the cheapest flights from Portsmouth to Greece?

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

How can I find direct flights from Portsmouth to Greece?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to Greece

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Greece by adding a car hire and/or hotel booking to your travel itinerary.

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Portsmouth and Greece flights

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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 29 August 2026.

Best flights from Portsmouth to Greece
Discover carefully curated flight deals from Portsmouth to Greece that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Last-minute flights from Portsmouth to Greece
Discover last-minute flight deals from Portsmouth to Greece. Data last updated 29 August 2026 and is based on user searches.

One-way flights from Portsmouth to Greece
Search for one-way flight options from Portsmouth to Greece. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.