How long is the flight from Portsmouth to Greece?

A quick flight from Portsmouth to Greece can take about 17h 10m. KLM provides one of the quickest options available for as low as £255. The distance between Portsmouth and Greece is about 1525 mi.

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 £477, our data indicates the cheapest price to be £85. The most popular route (Southampton Eastleigh - Athens Eleftherios V.), is priced around £198.

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 (87%), British Airways (81%), American Airlines (81%).

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.

£93+ 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 3 September 2026.

Sat 10/1019:25 -

1 stop13h 25m

Wed 14/1011:05 -

2 stops23h 30m

Deal found 3/9£145

Mon 12/1020:40 -

2 stops16h 05m

Fri 16/1023:50 -

2 stops19h 00m

Deal found 1/9£186

Sat 3/1007:50 -

2 stops12h 35m

Wed 7/1011:05 -

2 stops23h 30m

Deal found 30/8£192

Thu 1/1008:55 -

2 stops11h 40m

Fri 9/1021:55 -

2 stops15h 50m

Deal found 2/9£204

Thu 15/1008:55 -

2 stops10h 40m

Thu 22/1014:10 -

2 stops20h 30m

Deal found 3/9£204

Sun 11/1012:35 -

2 stops25h 30m

Thu 15/1016:05 -

2 stops18h 40m

Deal found 1/9£213

Thu 15/1009:20 -

2 stops22h 20m

Thu 22/1017:00 -

2 stops17h 40m

Deal found 31/8£216

Mon 5/1020:40 -

2 stops25h 00m

Mon 12/1018:25 -

3 stops20h 25m

Deal found 29/8£233

Mon 5/1012:25 -

1 stop7h 40m

Thu 15/1012:45 -

2 stops22h 00m

Deal found 3/9£233

Tue 13/1020:00 -

2 stops17h 00m

Tue 20/1022:45 -

2 stops18h 15m

Deal found 31/8£244

Mon 5/1020:00 -

1 stop15h 40m

Sat 10/1014:25 -

2 stops20h 10m

Deal found 3/9£247

Fri 16/1020:00 -

2 stops13h 50m

Fri 23/1017:35 -

2 stops15h 45m

Deal found 1/9£256

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 3 September 2026.

Mon 12/1020:40 -

2 stops16h 05m

Fri 16/1023:50 -

2 stops19h 00m

Deal found 1/9£186

Wed 16/1208:40 -

1 stop14h 40m

Fri 18/1213:35 -

1 stop21h 20m

Deal found 1/9£255

Thu 1/1008:55 -

2 stops11h 40m

Fri 9/1021:55 -

2 stops15h 50m

Deal found 2/9£204

Sun 11/1012:35 -

2 stops25h 30m

Thu 15/1016:05 -

2 stops18h 40m

Deal found 1/9£213

Wed 16/1208:40 -

1 stop26h 00m

Sun 20/1217:25 -

1 stop16h 45m

Deal found 30/8£259

Thu 15/1009:20 -

2 stops22h 20m

Thu 22/1017:00 -

2 stops17h 40m

Deal found 31/8£216

Mon 5/1020:40 -

2 stops25h 00m

Mon 12/1018:25 -

3 stops20h 25m

Deal found 29/8£233

Mon 12/1019:30 -

2 stops39h 05m

Fri 16/1018:40 -

2 stops23h 35m

Deal found 2/9£628

Thu 17/1217:30 -

1 stop17h 10m

Sat 19/1213:35 -

1 stop21h 20m

Deal found 30/8£303

Sat 17/1017:20 -

1 stop17h 10m

Sat 24/1022:50 -

2 stops19h 45m

Deal found 29/8£233

Mon 5/1019:20 -

2 stops21h 35m

Thu 15/1012:45 -

2 stops22h 00m

Deal found 3/9£240

Tue 13/1020:00 -

2 stops17h 00m

Tue 20/1022:45 -

2 stops18h 15m

Deal found 31/8£244

Mon 5/1020:00 -

1 stop15h 40m

Sat 10/1023:40 -

2 stops14h 25m

Deal found 1/9£250

Fri 16/1020:00 -

2 stops13h 50m

Fri 23/1017:35 -

2 stops15h 45m

Deal found 1/9£256

Tue 13/1008:55 -

2 stops28h 35m

Fri 16/1014:45 -

2 stops19h 40m

Deal found 2/9£634

Thu 15/1008:55 -

2 stops10h 40m

Thu 22/1008:15 -

3 stops26h 30m

Deal found 3/9£279

Wed 16/1209:15 -

2 stops18h 15m

Fri 18/1205:55 -

2 stops10h 15m

Deal found 29/8£285

Sat 24/1019:25 -

1 stop14h 45m

Fri 30/1010:25 -

2 stops24h 20m

Deal found 31/8£305

Wed 7/1012:35 -

2 stops25h 40m

Sat 10/1017:05 -

2 stops41h 20m

Deal found 31/8£830

Wed 21/1019:30 -

2 stops21h 10m

Tue 27/1022:05 -

2 stops23h 25m

Deal found 1/9£319

Wed 30/912:35 -

2 stops51h 05m

Sun 4/1018:50 -

2 stops19h 15m

Deal found 31/8£839

Thu 1/1019:30 -

2 stops38h 45m

Sun 4/1018:50 -

2 stops19h 15m

Deal found 31/8£839

Fri 2/1020:00 -

2 stops22h 20m

Fri 9/1022:35 -

2 stops22h 20m

Deal found 30/8£328

Mon 5/1012:35 -

2 stops23h 15m

Thu 8/1017:05 -

2 stops21h 00m

Deal found 31/8£940

Sat 19/917:20 -

2 stops26h 50m

Sat 26/922:40 -

2 stops35h 55m

Deal found 31/8£901

Thu 15/1020:00 -

2 stops19h 35m

Thu 22/1008:30 -

2 stops13h 00m

Deal found 31/8£1,288

Wed 30/909:20 -

2 stops20h 40m

Wed 7/1010:45 -

2 stops23h 55m

Deal found 30/8£1,449

Find flight deals from Portsmouth to Greece

Round-trip from	£145
One-way from	£93
Popular in	July
Cheapest in	January
Average price	£204

10/10-14/10
3 total stops
36h 55m total
Portsmouth to Greece

Search Deals

19/10
2 total stops
18h 30m 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. 3% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonAthens

SOU Southampton Eastleigh - ATH Athens Eleftherios V.

SOUATH

Southampton Eastleigh

Mon 12/10

20:40-14:45

2 stops16h 05m

Athens Eleftherios V.

Fri 16/10

23:50-16:50

2 stops19h 00m

£186

Fastest return journey

SouthamptonCorfu

SOU Southampton Eastleigh - CFU Corfu Ioannis Kapodistrias

SOUCFU

Southampton Eastleigh

Thu 1/10

08:55-22:35

2 stops11h 40m

Corfu Ioannis Kapodistrias

Fri 9/10

21:55-11:45

2 stops15h 50m

£204

SouthamptonCorfu

SOU Southampton Eastleigh - CFU Corfu Ioannis Kapodistrias

SOUCFU

Southampton Eastleigh

Sun 11/10

12:35-16:05

2 stops25h 30m

Corfu Ioannis Kapodistrias

Thu 15/10

16:05-08:45

2 stops18h 40m

£213

SouthamptonAthens

SOU Southampton Eastleigh - ATH Athens Eleftherios V.

SOUATH

Southampton Eastleigh

Thu 15/10

09:20-09:40

2 stops22h 20m

Athens Eleftherios V.

Thu 22/10

17:00-08:40

2 stops17h 40m

£216

SouthamptonHeraklion

SOU Southampton Eastleigh - HER Heraklion N. Kazantzakis Apt.

SOUHER

Southampton Eastleigh

Mon 5/10

20:40-23:40

2 stops25h 00m

Heraklion N. Kazantzakis Apt.

Mon 12/10

18:25-12:50

3 stops20h 25m

£233

SouthamptonAthens

SOU Southampton Eastleigh - ATH Athens Eleftherios V.

SOUATH

Southampton Eastleigh

Sat 17/10

17:20-12:30

1 stop17h 10m

Athens Eleftherios V.

Sat 24/10

22:50-16:35

2 stops19h 45m

£233

SouthamptonHeraklion

SOU Southampton Eastleigh - HER Heraklion N. Kazantzakis Apt.

SOUHER

Southampton Eastleigh

Mon 5/10

19:20-18:55

2 stops21h 35m

Heraklion N. Kazantzakis Apt.

Thu 15/10

12:45-08:45

2 stops22h 00m

£240

SouthamptonChania

SOU Southampton Eastleigh - CHQ Chania Souda

SOUCHQ

Southampton Eastleigh

Tue 13/10

20:00-15:00

2 stops17h 00m

Chania Souda

Tue 20/10

22:45-15:00

2 stops18h 15m

£244

SouthamptonRhodes

SOU Southampton Eastleigh - RHO Rhodes Diagoras

SOURHO

Southampton Eastleigh

Mon 5/10

20:00-13:40

1 stop15h 40m

Rhodes Diagoras

Sat 10/10

23:40-12:05

2 stops14h 25m

£250

SouthamptonAthens

SOU Southampton Eastleigh - ATH Athens Eleftherios V.

SOUATH

Southampton Eastleigh

Wed 16/12

08:40-01:20

1 stop14h 40m

Athens Eleftherios V.

Fri 18/12

13:35-08:55

1 stop21h 20m

£255

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 45 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-CFU

SOU-HER

SOU-CHQ

SOU-RHO

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-CFU

SOU-HER

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 Tuesday (20 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

How long is the flight from Portsmouth to Greece?
A quick flight from Portsmouth to Greece can take about 17h 10m. KLM provides one of the quickest options available for as low as £255. 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 - 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 (87%), British Airways (81%), American Airlines (81%).
What are the cheapest flights from Portsmouth to Greece?
Looking for the cheapest flight from Portsmouth to Greece? While on average our users pay £477, our data indicates the cheapest price to be £85. The most popular route (Southampton Eastleigh - Athens Eleftherios V.), is priced around £198.
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£178	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£19	Average£228	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£228	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
Aegean Airlines	Cheapest£49	Average£248	FlexibilityNo cancel fee	On-time87%	Search Aegean Airlines flights
TUI Airways	Cheapest£63	Average£258	FlexibilityNo cancel fee	On-timeN/A	Search TUI Airways flights
Air Serbia	Cheapest£68	Average£163	FlexibilityNo cancel fee	On-timeN/A	Search Air Serbia flights
British Airways	Cheapest£76	Average£338	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Sky Express	Cheapest£80	Average£246	FlexibilityNo cancel fee	On-timeN/A	Search Sky Express flights
Corendon Airlines Europe	Cheapest£108	Average£224	FlexibilityNo cancel fee	On-timeN/A	Search Corendon Airlines Europe flights

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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 £93

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 19/10. 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 3 September 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 3 September 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 3 September 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 3 September 2026.

Last-minute flights from Portsmouth to GreeceDiscover last-minute flight deals from Portsmouth to Greece. Data last updated 3 September 2026 and is based on user searches.

Discover last-minute flight deals from Portsmouth to Greece. Data last updated 3 September 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 3 September 2026.

Search for one-way flight options from Portsmouth to Greece. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Find flight deals from Portsmouth to Greece

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One-way from

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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 3 September 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 3 September 2026.

The most flights from P0R to GR0 are scheduled on a Tuesday (20 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 29 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

How long is the flight from Portsmouth to Greece?

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

Browse other Portsmouth and Greece flight options. Last updated on 3 September 2026.

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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 3 September 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 3 September 2026.

Last-minute flights from Portsmouth to Greece
Discover last-minute flight deals from Portsmouth to Greece. Data last updated 3 September 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 3 September 2026.