£113 Find Cheap Flights from Portsmouth to Greece

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Good to know - Cheap tickets from Portsmouth to Greece

Low season

January

High season

August

Cheapest flight

£113
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (28% more expensive on average)
Flight from Southampton to Athens

FAQs for booking flights from Portsmouth to Greece

  • How does KAYAK find such low prices on flights from Portsmouth to Greece?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portsmouth to Greece.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Greece?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Greece from Portsmouth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to Greece?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Greece with an airline and back to Portsmouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Greece?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Greece from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Portsmouth to Greece

Need help choosing which airline to fly with from Portsmouth to Greece? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1334 reviews
7.7Comfort
7.2Food
8.4Crew
7.1Entertainment
7.8Boarding
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Book cheap flights from Portsmouth to Greece

Cheapest flights to Greece from Portsmouth found in 2025

Recent return flight deals

13/6Fri
1 stopeasyJet
22h 00mSOU-ATH
20/6Fri
1 stopeasyJet
10h 05mATH-SOU
£189
12/7Sat
2 stops
35h 55mSOU-CFU
19/7Sat
2 stops
31h 50mCFU-SOU
£213
12/7Sat
2 stops
35h 55mSOU-CFU
19/7Sat
1 stop
22h 15mCFU-SOU
£238
13/6Fri
1 stop
26h 20mSOU-ATH
20/6Fri
2 stops
13h 30mATH-SOU
£245
19/6Thu
1 stopKLM
5h 45mSOU-ATH
23/6Mon
1 stopKLM
16h 20mATH-SOU
£286
24/10Fri
1 stopKLM
5h 45mSOU-ATH
3/11Mon
1 stopKLM
17h 05mATH-SOU
£339
2/9Tue
1 stopAer Lingus
12h 00mSOU-CFU
16/9Tue
1 stopAer Lingus
10h 06mCFU-SOU
£434
24/5Sat
1 stopAer Lingus
11h 30mSOU-CFU
31/5Sat
1 stopAer Lingus
10h 36mCFU-SOU
£548
1/9Mon
2 stopsBritish Airways
33h 30mSOU-CFU
16/9Tue
2 stopsBritish Airways
20h 50mCFU-SOU
£565
30/8Sat
2 stopsBritish Airways
20h 25mSOU-CFU
16/9Tue
2 stopsBritish Airways
20h 50mCFU-SOU
£604

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Recent one-way flight deals

12/6Thu
2 stops
28h 05mSOU-ATH
£113
12/6Thu
3 stops
25h 09mSOU-ATH
£142
12/6Thu
1 stop
20h 50mSOU-ATH
£164
10/9Wed
1 stopKLM
14h 05mSOU-ATH
£190
12/6Thu
1 stopAer Lingus
14h 10mSOU-ATH
£201
10/9Wed
2 stopsBritish Airways
15h 30mSOU-ATH
£305
22/5Thu
1 stopKLM
5h 45mSOU-ATH
£309
5/9Fri
2 stopsBritish Airways
15h 35mSOU-ATH
£336
5/8Tue
2 stopsBritish Airways
14h 10mSOU-ATH
£385
30/5Fri
2 stopsBritish Airways
44h 30mSOU-CFU
£394

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Last minute flights from Portsmouth to Greece

Last minute flight, train and bus deals

2/5Fri
multi-stopKLM
5h 50mSOU-ATH
5/5Mon
multi-stopKLM
17h 25mATH-SOU
£582
2/5Fri
multi-stopBritish Airways
17h 05mSOU-CFU
9/5Fri
multi-stopBritish Airways
18h 55mCFU-SOU
£867
2/5Fri
multi-stopBritish Airways
15h 35mSOU-ATH
5/5Mon
multi-stopBritish Airways
20h 30mATH-SOU
£1,104

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Everything you need to know for your flight to Greece

Cabin class types available on flights to Portsmouth

Cabin classes available on flights to Portsmouth. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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