How long is the flight from Portsmouth to Greece?

A quick flight from Portsmouth to Greece can take about 17h 30m. KLM provides one of the quickest options available for as low as £238. 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 - Corfu Ioannis Kapodistrias 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 £443, our data indicates the cheapest price to be £66. The most popular route (Southampton Eastleigh - Athens Eleftherios V.), is priced around £211.

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 (69%), Aegean Airlines (69%), Singapore Airlines (64%).

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.

£211+ Cheap Flights from Portsmouth to Greece

Find 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 17 October 2025.

Sat 29/1109:30SOU - ATH

1 stop13h 15mMultiple Airlines

Sat 6/1213:40ATH - SOU

2 stops21h 05mMultiple Airlines

Deal found 15/10£211

Mon 20/1018:35SOU - RHO

1 stop25h 45mMultiple Airlines

Thu 6/1122:15RHO - SOU

2 stops23h 05mMultiple Airlines

Deal found 15/10£238

Wed 12/1108:55SOU - ATH

3 stops24h 25mMultiple Airlines

Wed 19/1121:55ATH - SOU

2 stops19h 40mMultiple Airlines

Deal found 15/10£259

Fri 24/1019:25SOU - RHO

1 stop20h 50mMultiple Airlines

Thu 6/1122:15RHO - SOU

2 stops23h 05mMultiple Airlines

Deal found 15/10£269

Mon 20/1018:35SOU - RHO

1 stop25h 30mMultiple Airlines

Tue 4/1120:10RHO - SOU

2 stops21h 25mMultiple Airlines

Deal found 15/10£272

Mon 20/1018:35SOU - RHO

1 stop25h 30mMultiple Airlines

Wed 5/1121:35RHO - SOU

2 stops20h 00mMultiple Airlines

Deal found 15/10£273

Wed 22/1009:00SOU - RHO

1 stop11h 00mMultiple Airlines

Thu 6/1122:15RHO - SOU

2 stops23h 05mMultiple Airlines

Deal found 15/10£275

Wed 12/1108:40SOU - ATH

1 stop14h 35mKLM

Wed 19/1117:20ATH - SOU

1 stop17h 00mKLM

Deal found 15/10£278

Mon 20/1018:35SOU - RHO

1 stop25h 30mMultiple Airlines

Mon 3/1120:15RHO - SOU

2 stops21h 20mMultiple Airlines

Deal found 15/10£289

Fri 24/1019:25SOU - RHO

1 stop20h 50mMultiple Airlines

Tue 4/1120:10RHO - SOU

2 stops21h 25mMultiple Airlines

Deal found 15/10£300

Fri 24/1019:25SOU - RHO

1 stop20h 50mMultiple Airlines

Wed 5/1121:35RHO - SOU

2 stops20h 00mMultiple Airlines

Deal found 15/10£302

Mon 1/1208:30SOU - RHO

3 stops23h 35mMultiple Airlines

Mon 8/1218:25RHO - SOU

3 stops27h 15mMultiple Airlines

Deal found 17/10£314

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 17 October 2025.

Sat 29/1109:30SOU - ATH

1 stop13h 15mMultiple Airlines

Sat 6/1213:40ATH - SOU

2 stops21h 05mMultiple Airlines

Deal found 15/10£211

Mon 9/317:30SOU - ATH

1 stop17h 30mKLM

Mon 16/317:20ATH - SOU

1 stop16h 45mKLM

Deal found 15/10£238

Fri 20/212:15SOU - ATH

2 stops25h 40mBritish Airways

Thu 26/219:50ATH - SOU

2 stops23h 30mBritish Airways

Deal found 16/10£392

Wed 12/1108:55SOU - ATH

3 stops24h 25mMultiple Airlines

Wed 19/1121:55ATH - SOU

2 stops19h 40mMultiple Airlines

Deal found 15/10£259

Wed 12/1108:40SOU - ATH

1 stop14h 35mKLM

Wed 19/1117:20ATH - SOU

1 stop17h 00mKLM

Deal found 15/10£278

Mon 1/1208:30SOU - RHO

3 stops23h 35mMultiple Airlines

Mon 8/1218:25RHO - SOU

3 stops27h 15mMultiple Airlines

Deal found 17/10£314

Sat 29/1109:30SOU - JTR

2 stops21h 05mMultiple Airlines

Sat 6/1206:00JTR - SOU

3 stops28h 50mMultiple Airlines

Deal found 15/10£316

Tue 17/215:05SOU - ATH

2 stops26h 25mBritish Airways

Thu 26/216:10ATH - SOU

2 stops27h 10mBritish Airways

Deal found 16/10£392

Sat 29/1109:30SOU - RHO

2 stops20h 55mMultiple Airlines

Sat 6/1210:55RHO - SOU

3 stops23h 50mMultiple Airlines

Deal found 15/10£319

Wed 18/212:15SOU - ATH

2 stops23h 05mBritish Airways

Tue 24/207:35ATH - SOU

2 stops11h 45mBritish Airways

Deal found 16/10£392

Mon 1/1219:55SOU - CFU

3 stops34h 05mMultiple Airlines

Mon 8/1208:40CFU - SOU

3 stops32h 10mMultiple Airlines

Deal found 16/10£327

Tue 17/215:05SOU - ATH

2 stops26h 25mBritish Airways

Fri 27/219:50ATH - SOU

2 stops22h 50mBritish Airways

Deal found 16/10£399

Sun 30/1120:10SOU - JTR

3 stops24h 15mMultiple Airlines

Sun 7/1211:55JTR - SOU

3 stops33h 25mMultiple Airlines

Deal found 16/10£350

Sun 30/1109:30SOU - HER

3 stops36h 55mMultiple Airlines

Sun 7/1215:00HER - SOU

3 stops30h 20mMultiple Airlines

Deal found 16/10£363

Mon 9/320:50SOU - ATH

2 stops17h 00mMultiple Airlines

Mon 16/313:45ATH - SOU

1 stop20h 20mMultiple Airlines

Deal found 15/10£395

Sun 30/1118:05SOU - CFU

3 stops23h 45mMultiple Airlines

Sun 7/1215:45CFU - SOU

3 stops29h 55mMultiple Airlines

Deal found 15/10£399

Last-minute flights from Portsmouth to Greece
Discover last-minute flight deals from Portsmouth to Greece. Data last updated 17 October 2025 and is based on user searches.

Mon 20/1018:35SOU - RHO

1 stop25h 45mMultiple Airlines

Thu 6/1122:15RHO - SOU

2 stops23h 05mMultiple Airlines

Deal found 15/10£238

Mon 20/1018:35SOU - RHO

1 stop25h 30mMultiple Airlines

Tue 4/1120:10RHO - SOU

2 stops21h 25mMultiple Airlines

Deal found 15/10£272

Mon 20/1018:35SOU - RHO

1 stop25h 30mMultiple Airlines

Wed 5/1121:35RHO - SOU

2 stops20h 00mMultiple Airlines

Deal found 15/10£273

Mon 20/1018:35SOU - RHO

1 stop25h 30mMultiple Airlines

Mon 3/1120:15RHO - SOU

2 stops21h 20mMultiple Airlines

Deal found 15/10£289

Wed 22/1009:00SOU - RHO

1 stop11h 00mMultiple Airlines

Thu 6/1122:15RHO - SOU

2 stops23h 05mMultiple Airlines

Deal found 15/10£275

Fri 24/1019:25SOU - RHO

1 stop20h 50mMultiple Airlines

Thu 6/1122:15RHO - SOU

2 stops23h 05mMultiple Airlines

Deal found 15/10£269

Fri 24/1019:25SOU - RHO

1 stop20h 50mMultiple Airlines

Tue 4/1120:10RHO - SOU

2 stops21h 25mMultiple Airlines

Deal found 15/10£300

Fri 24/1019:25SOU - RHO

1 stop20h 50mMultiple Airlines

Wed 5/1121:35RHO - SOU

2 stops20h 00mMultiple Airlines

Deal found 15/10£302

Wed 12/1108:55SOU - ATH

3 stops24h 25mMultiple Airlines

Wed 19/1121:55ATH - SOU

2 stops19h 40mMultiple Airlines

Deal found 15/10£259

Wed 12/1108:40SOU - ATH

1 stop14h 35mKLM

Wed 19/1117:20ATH - SOU

1 stop17h 00mKLM

Deal found 15/10£278

Sat 29/1109:30SOU - ATH

1 stop13h 15mMultiple Airlines

Sat 6/1213:40ATH - SOU

2 stops21h 05mMultiple Airlines

Deal found 15/10£211

Sat 29/1109:30SOU - JTR

2 stops21h 05mMultiple Airlines

Sat 6/1206:00JTR - SOU

3 stops28h 50mMultiple Airlines

Deal found 15/10£316

Cheap flight deals from Portsmouth to Greece

Round-trip from	£211
Popular in	December
Cheapest in	January
Average price	£144

29/11-6/12
3 total stops
34h 20m total
Portsmouth to Greece

Search Deals

High demand for flights, 18% potential price rise

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 October 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Sat 29/11

09:30-00:45

1 stop13h 15m

Athens Eleftherios V.

Sat 6/12

13:40-08:45

2 stops21h 05m

£211

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Mon 9/3

17:30-13:00

1 stop17h 30m

Athens Eleftherios V.

Mon 16/3

17:20-08:05

1 stop16h 45m

£238

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Wed 12/11

08:55-11:20

3 stops24h 25m

Athens Eleftherios V.

Wed 19/11

21:55-15:35

2 stops19h 40m

£259

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Wed 12/11

08:40-01:15

1 stop14h 35m

Athens Eleftherios V.

Wed 19/11

17:20-08:20

1 stop17h 00m

£278

SouthamptonRhodes

SOU - RHO

SOURHO

Southampton Eastleigh

Mon 1/12

08:30-10:05

3 stops23h 35m

Rhodes Diagoras

Mon 8/12

18:25-19:40

3 stops27h 15m

£314

SouthamptonThera

SOU - JTR

SOUJTR

Southampton Eastleigh

Sat 29/11

09:30-08:35

2 stops21h 05m

Thera Santorini

Sat 6/12

06:00-08:50

3 stops28h 50m

£316

SouthamptonRhodes

SOU - RHO

SOURHO

Southampton Eastleigh

Sat 29/11

09:30-08:25

2 stops20h 55m

Rhodes Diagoras

Sat 6/12

10:55-08:45

3 stops23h 50m

£319

SouthamptonCorfu

SOU - CFU

SOUCFU

Southampton Eastleigh

Mon 1/12

19:55-08:00

3 stops34h 05m

Corfu Ioannis Kapodistrias

Mon 8/12

08:40-14:50

3 stops32h 10m

£327

SouthamptonThera

SOU - JTR

SOUJTR

Southampton Eastleigh

Sun 30/11

20:10-22:25

3 stops24h 15m

Thera Santorini

Sun 7/12

11:55-19:20

3 stops33h 25m

£350

SouthamptonHeraklion

SOU - HER

SOUHER

Southampton Eastleigh

Sun 30/11

09:30-00:25

3 stops36h 55m

Heraklion N. Kazantzakis Apt.

Sun 7/12

15:00-19:20

3 stops30h 20m

£363

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 18 results

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, March is the cheapest month in which you can book a flight from Portsmouth to Greece (average of £29). Flying from Portsmouth to Greece in July is currently the most expensive (average of £82). 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?

It’s optimal to fly from Portsmouth to Greece in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the morning.

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 Sunday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portsmouth to Greece

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

Reviews of airlines servicing Greece

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

7.7

Good

1,404 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

KLM

7.7

Good

1,404 reviews

KLM

7.7

Good

1,404 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 30m. KLM 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 - 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: Air Canada (69%), Aegean Airlines (69%), Singapore Airlines (64%).
What are the cheapest flights from Portsmouth to Greece?
Looking for the cheapest flight from Portsmouth to Greece? While on average our users pay £443, our data indicates the cheapest price to be £66. The most popular route (Southampton Eastleigh - Athens Eleftherios V.), is priced around £211.
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, March is the cheapest month in which you can book a flight from Portsmouth to Greece (average of £29). Flying from Portsmouth to Greece in July is currently the most expensive (average of £82). 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

Top 10 airlines flying from Portsmouth to Greece

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£25	Average£67	FlexibilityNo cancel fee	On-time83%	Search Wizz Air flights
Pegasus Airlines	Cheapest£56	Average£221	FlexibilityNo cancel fee	On-time82%	Search Pegasus Airlines flights
Sky Express	Cheapest£57	Average£210	FlexibilityNo cancel fee	On-timeN/A	Search Sky Express flights
TUI Airways	Cheapest£64	Average£294	FlexibilityNo cancel fee	On-timeN/A	Search TUI Airways flights
Jet2	Cheapest£66	Average£275	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
Air Serbia	Cheapest£75	Average£169	FlexibilityNo cancel fee	On-timeN/A	Search Air Serbia flights
Corendon Airlines Europe	Cheapest£86	Average£245	FlexibilityNo cancel fee	On-timeN/A	Search Corendon Airlines Europe flights
Scandinavian Airlines	Cheapest£106	Average£220	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Air France	Cheapest£115	Average£258	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Eurowings	Cheapest£118	Average£279	FlexibilityNo cancel fee	On-time87%	Search Eurowings 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 £211

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find 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 17 October 2025.

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 17 October 2025.

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 17 October 2025.

Round-trip from

Popular in

Cheapest in

Average price

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

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?

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 17 October 2025.

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 16 December 2024.

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 17 October 2025.

Reviews of airlines servicing Greece

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.

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?

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?

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

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.

Top 10 airlines flying from Portsmouth to Greece

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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?

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

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

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

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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 17 October 2025.