Find flights
When to book
Airlines
FAQs

Cheap flights from Portsmouth to Greece from £118

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
18 Jun — 25 Jun1
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 13 June 2025.

Round-trip from

£222

One-way from

£118

Popular in

August

Cheapest in

January

Average price

£152
KLM
  • KLM
  • 9/7-16/7
  • 2 total stops
  • 31h 20m total
  • Portsmouth to Greece
Search Deals
15/10
  • 15/10
  • 1 total stop
  • 26h 40m total
  • Portsmouth to Greece
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£40 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 June 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 13 June 2025.

Wed 9/709:20SOU - ATH
1 stop14h 00mKLM
Wed 16/717:25ATH - SOU
1 stop17h 20mKLM
Deal found 11/6£222
Tue 14/1020:00SOU - ATH
1 stop20h 20mMultiple Airlines
Sat 18/1010:55ATH - SOU
2 stops22h 50mMultiple Airlines
Deal found 12/6£230
Mon 7/720:30SOU - HER
2 stops22h 05mMultiple Airlines
Sun 13/707:00HER - SOU
1 stop9h 20mMultiple Airlines
Deal found 10/6£236
Mon 21/720:30SOU - CFU
2 stops22h 10mMultiple Airlines
Sat 26/708:30CFU - SOU
2 stops31h 50mMultiple Airlines
Deal found 11/6£239
Sat 12/708:05SOU - CHQ
2 stops30h 10mMultiple Airlines
Wed 16/710:30CHQ - SOU
2 stops35h 45mMultiple Airlines
Deal found 10/6£261
Sat 12/708:25SOU - JTR
2 stops35h 05mMultiple Airlines
Sat 19/722:50JTR - SOU
2 stops17h 30mMultiple Airlines
Deal found 10/6£270
Sat 12/708:25SOU - RHO
2 stops30h 30mMultiple Airlines
Tue 22/714:35RHO - SOU
2 stops21h 45mMultiple Airlines
Deal found 10/6£294
Sat 12/708:25SOU - CHQ
1 stop28h 15measyJet
Wed 16/718:35CHQ - SOU
1 stop28h 00measyJet
Deal found 10/6£296
Tue 8/720:00SOU - JMK
2 stops25h 20mMultiple Airlines
Tue 15/712:30JMK - SOU
2 stops21h 35mMultiple Airlines
Deal found 10/6£350
Sun 7/908:50SOU - CFU
2 stops35h 10measyJet
Sun 14/919:55CFU - SOU
2 stops17h 25measyJet
Deal found 11/6£366
Mon 15/908:30SOU - CFU
2 stops33h 55mBritish Airways
Thu 25/915:05CFU - SOU
2 stops19h 20mBritish Airways
Deal found 10/6£637
Tue 9/908:55SOU - ATH
2 stops15h 15mBritish Airways
Tue 23/920:00ATH - SOU
2 stops22h 15mBritish Airways
Deal found 11/6£648

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 13 June 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

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Wed 9/7

09:20-01:20

1 stop14h 00m

Athens Eleftherios V.

Wed 16/7

17:25-08:45

1 stop17h 20m

£222

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Tue 14/10

20:00-18:20

1 stop20h 20m

Athens Eleftherios V.

Sat 18/10

10:55-07:45

2 stops22h 50m

£230

SouthamptonHeraklion

SOU - HER

SOUHER

Southampton Eastleigh

Mon 7/7

20:30-20:35

2 stops22h 05m

Heraklion N. Kazantzakis Apt.

Sun 13/7

07:00-14:20

1 stop9h 20m

£236

SouthamptonCorfu

SOU - CFU

SOUCFU

Southampton Eastleigh

Mon 21/7

20:30-20:40

2 stops22h 10m

Corfu Ioannis Kapodistrias

Sat 26/7

08:30-14:20

2 stops31h 50m

£239

SouthamptonChania

SOU - CHQ

SOUCHQ

Southampton Eastleigh

Sat 12/7

08:05-16:15

2 stops30h 10m

Chania Souda

Wed 16/7

10:30-20:15

2 stops35h 45m

£261

SouthamptonThera

SOU - JTR

SOUJTR

Southampton Eastleigh

Sat 12/7

08:05-22:30

2 stops36h 25m

Thera Santorini

Sat 19/7

13:40-14:20

1 stop26h 40m

£286

SouthamptonRhodes

SOU - RHO

SOURHO

Southampton Eastleigh

Sat 12/7

08:25-16:55

2 stops30h 30m

Rhodes Diagoras

Tue 22/7

14:35-10:20

2 stops21h 45m

£294

SouthamptonChania

SOU - CHQ

SOUCHQ

Southampton Eastleigh

Sat 12/7

08:25-14:40

1 stop28h 15m

Chania Souda

Wed 16/7

18:35-20:35

1 stop28h 00m

£296

SouthamptonMykonos

SOU - JMK

SOUJMK

Southampton Eastleigh

Tue 8/7

20:00-23:20

2 stops25h 20m

Mikonos

Tue 15/7

12:30-08:05

2 stops21h 35m

£350

SouthamptonCorfu

SOU - CFU

SOUCFU

Southampton Eastleigh

Sun 7/9

08:50-22:00

2 stops35h 10m

Corfu Ioannis Kapodistrias

Sun 14/9

19:55-11:20

2 stops17h 25m

£366

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 24 results
1
2
3

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 £336). 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 13 June 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 13 June 2025.

The most flights from P0R to GR0 are scheduled on a Thursday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Greece by month

Plan your trip to Greece by taking into account the average rainfall totals by month.

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.

Temperature in Greece by month

Plan your trip to Greece by taking into account the average temperature totals by month.

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).

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 13 June 2025.
Read through reviews of airlines operating flights from Portsmouth to Greece, such as KLM, easyJet and British Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
easyJet
6.9
Okay
1,812 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
British Airways
6.6
Okay
7,011 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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.

  • 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: LATAM Airlines (88%), Japan Airlines (74%), Aegean Airlines (71%).

  • What are the cheapest flights from Portsmouth to Greece?

    Looking for the cheapest flight from Portsmouth to Greece? While on average our users pay £563, our data indicates the cheapest price to be £93. The most popular route (Southampton Eastleigh - Athens Eleftherios V.), is priced around £230.

  • 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 £336). 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 Málaga flights
Heathrow to Lisbon flights
Heathrow to Palma de Mallorca flights
Heathrow to Athens flights
Gatwick to Lisbon flights
Luton to Istanbul flights
Heathrow to Charles de Gaulle flights
Luton to Lisbon flights
Heathrow to Faro flights
Heathrow to Madrid flights
Gatwick to Madrid flights
London City to Istanbul flights
Heathrow to Ibiza flights
London City to Linate flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Stansted to Istanbul flights
Gatwick to Nice flights
Luton to Charles de Gaulle flights
Gatwick to Athens flights
Heathrow to Larnaca flights
London City to Charles de Gaulle flights
Stansted to Lisbon flights
Luton to Barcelona-El Prat flights
Heathrow to Linate flights
Heathrow to Orly flights
Gatwick to Charles de Gaulle flights
London City to Málaga flights
Stansted to Madrid flights
Stansted to Athens flights
Heathrow to Luqa flights
Gatwick to Luqa flights
Heathrow to Nice flights
London City to Leonardo da Vinci/Fiumicino flights
Heathrow to Vicenza flights
Heathrow to Barcelona-El Prat flights
Gatwick to Malpensa flights
Gatwick to Vicenza flights
Luton to Athens flights
Gatwick to Belfast Intl flights
Gatwick to Orly flights
Heathrow to Arlanda flights
Gatwick to Leonardo da Vinci/Fiumicino flights
Heathrow to Frederic Chopin flights
Gatwick to Barcelona-El Prat flights
London City to Nice flights
London City to Barcelona-El Prat flights
Southend to Málaga flights
Heathrow to Naples flights
Gatwick to Istanbul 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£24Average£66FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
Pegasus AirlinesCheapest£56Average£272FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
Jet2Cheapest£66Average£276FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
Corendon Airlines EuropeCheapest£76Average£242FlexibilityNo cancel feeOn-timeN/A
Search Corendon Airlines Europe flights
Sky ExpressCheapest£80Average£237FlexibilityNo cancel feeOn-timeN/A
Search Sky Express flights
Air SerbiaCheapest£81Average£177FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
TUI AirwaysCheapest£90Average£314FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Scandinavian AirlinesCheapest£105Average£224FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
SWISSCheapest£126Average£242FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£128Average£272FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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.
Site
©2025 Cheapflights