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Cheap flights from Portsmouth to Greece from £69

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ATH
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

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 8 January 2026.

Round-trip from

£168

One-way from

£69

Popular in

August

Cheapest in

January

Average price

£65
easyJet
  • easyJet
  • 21/2-28/2
  • 2 total stops
  • 32h 05m total
  • Portsmouth to Greece
Search Deals
3/2
  • 3/2
  • 1 total stop
  • 17h 50m total
  • Portsmouth to Greece
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£36 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 January 2026
Search Deals

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 8 January 2026.

Sat 21/215:25SOU - ATH
1 stop26h 10measyJet
Sat 28/210:50ATH - SOU
1 stop5h 55measyJet
Deal found 8/1£168
Sat 21/207:25SOU - ATH
2 stops23h 05mMultiple Airlines
Sat 28/210:50ATH - SOU
1 stop5h 55mMultiple Airlines
Deal found 8/1£180
Sat 20/609:15SOU - HER
1 stop9h 00mKLM
Sat 27/621:45HER - SOU
1 stop13h 00mKLM
Deal found 6/1£181
Fri 20/219:50SOU - ATH
1 stop24h 50mMultiple Airlines
Fri 27/211:35ATH - SOU
1 stop21h 10mMultiple Airlines
Deal found 6/1£187
Thu 5/217:55SOU - ATH
2 stops19h 05mMultiple Airlines
Thu 12/220:40ATH - SOU
2 stops19h 05mMultiple Airlines
Deal found 8/1£206
Thu 5/217:35SOU - ATH
1 stop5h 40mKLM
Thu 12/206:05ATH - SOU
1 stop28h 20mKLM
Deal found 8/1£234
Sat 16/520:05SOU - CFU
1 stop16h 35mMultiple Airlines
Sat 23/512:10CFU - SOU
1 stop9h 20mMultiple Airlines
Deal found 7/1£248
Fri 8/508:00SOU - ATH
2 stops26h 25mMultiple Airlines
Mon 11/504:10ATH - SOU
1 stop16h 40mMultiple Airlines
Deal found 6/1£251
Fri 13/208:10SOU - ATH
2 stops10h 35mMultiple Airlines
Sun 15/221:05ATH - SOU
2 stops22h 10mMultiple Airlines
Deal found 6/1£262
Fri 20/208:10SOU - HER
3 stops14h 15mMultiple Airlines
Fri 27/206:00HER - SOU
3 stops28h 45mMultiple Airlines
Deal found 6/1£291
Sun 22/215:25SOU - CHQ
3 stops14h 45mMultiple Airlines
Sun 1/320:15CHQ - SOU
3 stops25h 05mMultiple Airlines
Deal found 8/1£297
Sun 22/215:25SOU - RHO
3 stops15h 00mMultiple Airlines
Sun 1/320:35RHO - SOU
3 stops24h 45mMultiple Airlines
Deal found 8/1£298

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 8 January 2026.
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

Sat 21/2

15:25-19:35

1 stop26h 10m

Athens Eleftherios V.

Sat 28/2

10:50-14:45

1 stop5h 55m

£168

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Sat 21/2

07:25-08:30

2 stops23h 05m

Athens Eleftherios V.

Sat 28/2

10:50-14:45

1 stop5h 55m

£180

SouthamptonHeraklion

SOU - HER

SOUHER

Southampton Eastleigh

Sat 20/6

09:15-20:15

1 stop9h 00m

Heraklion N. Kazantzakis Apt.

Sat 27/6

21:45-08:45

1 stop13h 00m

£181

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Fri 20/2

19:50-21:10

1 stop23h 20m

Athens Eleftherios V.

Fri 27/2

22:55-13:10

2 stops16h 15m

£204

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Thu 5/2

17:55-15:00

2 stops19h 05m

Athens Eleftherios V.

Thu 12/2

20:40-13:45

2 stops19h 05m

£206

SouthamptonCorfu

SOU - CFU

SOUCFU

Southampton Eastleigh

Sat 16/5

20:05-14:40

1 stop16h 35m

Corfu Ioannis Kapodistrias

Sat 23/5

12:10-19:30

1 stop9h 20m

£248

SouthamptonHeraklion

SOU - HER

SOUHER

Southampton Eastleigh

Fri 20/2

08:10-00:25

3 stops14h 15m

Heraklion N. Kazantzakis Apt.

Fri 27/2

06:00-08:45

3 stops28h 45m

£291

SouthamptonChania

SOU - CHQ

SOUCHQ

Southampton Eastleigh

Sun 22/2

15:25-08:10

3 stops14h 45m

Chania Souda

Sun 1/3

20:15-19:20

3 stops25h 05m

£297

SouthamptonRhodes

SOU - RHO

SOURHO

Southampton Eastleigh

Sun 22/2

15:25-08:25

3 stops15h 00m

Rhodes Diagoras

Sun 1/3

20:35-19:20

3 stops24h 45m

£298

SouthamptonRhodes

SOU - RHO

SOURHO

Southampton Eastleigh

Sat 21/2

09:30-08:25

2 stops20h 55m

Rhodes Diagoras

Sat 28/2

08:55-14:45

3 stops31h 50m

£317

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 33 results
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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 £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?

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 8 January 2026.

It’s optimal to fly from Portsmouth to Greece in the afternoon. By choosing this option you can save up to 24% 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 3 January 2026.

Travellers seeking maximum savings on their Portsmouth to Greece flight should consider departing on Saturday mornings 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 8 January 2026.

The most flights from P0R to GR0 are scheduled on a Wednesday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

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 8 January 2026.
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
1,434 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.6

Food

7.2

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.6

Food

7.2

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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. easyJet provides one of the quickest options available for as low as £181. The distance between Portsmouth and Greece is about 1701 mi. This flight may include one or multiple stops.

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

    While some choose either Southampton Eastleigh - Heraklion N. Kazantzakis Apt. 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: Singapore Airlines (90%), Air Canada (85%), Aegean Airlines (82%).

  • What are the cheapest flights from Portsmouth to Greece?

    Looking for the cheapest flight from Portsmouth to Greece? While on average our users pay £374, our data indicates the cheapest price to be £87. The most popular route (Southampton Eastleigh - Athens Eleftherios V.), is priced around £187.

  • 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 £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

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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 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£24Average£66FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
Pegasus AirlinesCheapest£56Average£212FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
Sky ExpressCheapest£57Average£214FlexibilityNo cancel feeOn-timeN/A
Search Sky Express flights
TUI AirwaysCheapest£64Average£295FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Jet2Cheapest£66Average£277FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
Air SerbiaCheapest£75Average£172FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
Corendon Airlines EuropeCheapest£86Average£244FlexibilityNo cancel feeOn-timeN/A
Search Corendon Airlines Europe flights
Scandinavian AirlinesCheapest£106Average£218FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air FranceCheapest£115Average£256FlexibilityNo cancel feeOn-time77%
Search Air France flights
EurowingsCheapest£118Average£276FlexibilityNo cancel feeOn-time87%
Search Eurowings 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.

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