£102 Find Cheap Flights from London Heathrow Airport to Greece

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Greece departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Greece Flight Deals from Heathrow

Cheapest return prices found by our users on KAYAK in the last 72 hours
Athens
Athensdirect£102
Heraklion
Heraklion1 stop£131
Corfu
Corfudirect£152
Rhodes
Rhodes1 stop£141
Chania
Chaniadirect£171
Thessaloniki
Thessalonikidirect£157
Thera
Thera1 stop£150
Zakynthos
Zakynthosdirect£166
Argostoli
Argostoli1 stop£196
Kos
Kos1 stop£165
Mykonos
Mykonosdirect£158
Skiathos
Skiathos1 stop£151
Préveza
Préveza1 stop£171
Kalamata
Kalamata1 stop£194
Naxos
Naxos1 stop£355
Parikia
Parikia1 stop£319
Mytilene
Mytilene1 stop£255
Samos
Samos1 stop£177
Paleochori
Paleochori1 stop£425
Athens
Athensdirect£102
Heraklion
Heraklion1 stop£131
Corfu
Corfudirect£152
Rhodes
Rhodes1 stop£141
Chania
Chaniadirect£171
Thessaloniki
Thessalonikidirect£157
Thera
Thera1 stop£150
Zakynthos
Zakynthosdirect£166
Argostoli
Argostoli1 stop£196
Kos
Kos1 stop£165
Mykonos
Mykonosdirect£158
Skiathos
Skiathos1 stop£151
Préveza
Préveza1 stop£171
Kalamata
Kalamata1 stop£194
Naxos
Naxos1 stop£355
Parikia
Parikia1 stop£319
Mytilene
Mytilene1 stop£255
Samos
Samos1 stop£177
Paleochori
Paleochori1 stop£425

Cheap Flights from Heathrow to Greece

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Greece that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Greece

Tue, 9 Dec - Tue, 23 Dec
British Airways Logo
10:05 - 15:50LHR-ATH
3h 45mdirect
British Airways Logo
16:55 - 18:55ATH-LHR
4h 00mdirect
£102British Airways
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Tue, 2 Dec - Sat, 6 Dec
British Airways Logo
10:05 - 15:50LHR-ATH
3h 45mdirect
British Airways Logo
19:15 - 21:15ATH-LHR
4h 00mdirect
£114British Airways
Find Deal
Wed, 2 Jul - Tue, 8 Jul
SWISS Logo
20:05 - 10:10LHR-HER
12h 05m1 stop
SWISS Logo
20:50 - 07:55HER-LHR
13h 05m1 stop
£131SWISS
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Thu, 3 Jul - Tue, 8 Jul
SWISS Logo
20:05 - 09:35LHR-HER
11h 30m1 stop
SWISS Logo
20:50 - 07:55HER-LHR
13h 05m1 stop
£134SWISS
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Mon, 6 Oct - Thu, 9 Oct
Aegean Airlines Logo
22:15 - 03:50LHR-ATH
3h 35mdirect
Aegean Airlines Logo
16:00 - 17:55ATH-LHR
3h 55mdirect
£137Aegean Airlines
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Sat, 20 Sep - Tue, 7 Oct
Scandinavian Airlines Logo
15:35 - 10:50LHR-ATH
17h 15m1 stop
Scandinavian Airlines Logo
22:00 - 08:55ATH-LHR
12h 55m1 stop
£138Scandinavian Airlines
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Mon, 24 Nov - Fri, 28 Nov
Lufthansa Logo
06:35 - 17:20LHR-HER
8h 45m1 stop
Lufthansa Logo
18:10 - 22:55HER-LHR
6h 45m1 stop
£140Lufthansa
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Tue, 11 Nov - Wed, 19 Nov
Scandinavian Airlines Logo
06:40 - 20:20LHR-ATH
11h 40m1 stop
Scandinavian Airlines Logo
19:30 - 09:20ATH-LHR
15h 50m1 stop
£140Scandinavian Airlines
Find Deal
Mon, 24 Nov - Sun, 30 Nov
Lufthansa Logo
07:40 - 17:20LHR-HER
7h 40m1 stop
Lufthansa Logo
13:05 - 21:00HER-LHR
9h 55m1 stop
£149Lufthansa
Find Deal
Tue, 1 Jul - Thu, 17 Jul
Aegean Airlines Logo
22:15 - 03:50LHR-ATH
3h 35mdirect
Aegean Airlines Logo
19:20 - 21:10ATH-LHR
3h 50mdirect
£162Aegean Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Heathrow to Greece flights

Get data-powered insights and trends into flights from Heathrow to Greece to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London Heathrow Airport to Greece flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London Heathrow Airport to Greece.

The cheapest ticket to Greece from London Heathrow Airport found in the last 72 hours was to Athens, at £107 return. The most popular route is from London Heathrow Airport (LHR) to Athens (ATH), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £107.

Can I save money by flying with a stopover from London Heathrow Airport to Greece?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £437 on average.

What is the cheapest month to fly from London Heathrow Airport to Greece?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Greece, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Greece is January, when tickets cost £141 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of return tickets is £286 and £281 respectively.

What’s the cheapest day of the week to fly from London Heathrow Airport to Greece?

The average price of all round-trip flights from London Heathrow Airport to Greece clicked on KAYAK for each day over the last 12 months.

For London Heathrow Airport to Greece, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Greece back to London Heathrow Airport, the best deals are generally found on Thursday, with Monday being the most expensive.

How far in advance should I book a flight from London Heathrow Airport to Greece?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Greece, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from London Heathrow Airport to Greece, you should book around 8 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.


Good to know - Cheap tickets from London Heathrow Airport to Greece

Low seasonJanuary
High seasonAugust
Cheapest flight£48
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (24% more expensive on average)
Flight from London Heathrow Airport to Athens

FAQs - booking Greece flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport 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 London Heathrow Airport to Greece.

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

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

  • What is the Hacker Fare option on flights from London Heathrow Airport 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 from London Heathrow Airport to Greece with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport 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 from London Heathrow Airport to Greece up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Greece?

    The cheapest time of day to fly to Greece is generally at night, when retur flights cost £360 on average. Morning departures are around 8% cheaper than evening flights, on average. The most expensive time of day to fly to Greece is generally in the evening, which is peak travel time and where the average cost of a ticket is £434.

Top 5 airlines serving from Heathrow to Greece

 
Need help choosing which airline to fly with from Heathrow 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.
8.1
Aegean AirlinesOverall score based on 759 reviews
7.4Food
7.0Entertainment
7.8Boarding
7.9Comfort
8.6Crew
Airline reviews

Ove Aegean Airlines! Used them for several flights over past 4.months. never flown w them before but will certainly use in the future!!!

10.0 ExcellentBobbi, Jun 2025TIA - CAI
Read more Aegean Airlines reviews

Ove Aegean Airlines! Used them for several flights over past 4.months. never flown w them before but will certainly use in the future!!!

A thoroughly enjoyable experience in business class, which we “won” in the airlines lottery In exchange for a relatively small deposit. The breakfast served at the beginning of this three hour flight was absolutely phenomenal. I would be tempted to fly Aegean airlines on a transatlantic flight in light of this experience.

Was grateful that this flight was held for us as we were late from our prior flight.

Our connecting flight from Barcelona to Athens was late and it appeared that we would not make the connectimg flight to Telaviv. The plane ended up waiting and we made the connection. The airline redeemed itself.

Lovely experience with Aegean. The crew felt with some extremely rude customers with professionalism and poise. The flight went off without a hitch and even landed early!

When a flight has a delay of about an hour it is customary to announce the passengers

Nice business class service for shot flight. Especially when the free WiFi works

I liked bumping up to Business for less than full price. Also the option to choose your own meal online. In retrospect I would have gone with the standard meal option, but c'st la vie. Overall pretty standard flight, got good views of Greece as the sun rose. That's about it.

It was a short flight (2hours) so the tiny, tiny seats were somewhat tolerable. People with long legs had their knees up to the chair in front of them, quite uncomfortable. I was pleasantly surprised they served a small meal which was quite good. Staff were all great.

Boarding in BCN was really poorly managed. No communication from airline staff and no signs as to what groups line up where. It was just guessing. There were delays that were also not communicated so everybody was standing in line for almost an hour.

Absolutely amazing! Best airline i have flown with, huge difference to United!

Swiss airline do not allow online check-in before 24 hrs, this is very inconvenient to us. I tried many ways such as booking code(6 numbers) or 13 booking numbers , neither of them work, Lufthansa is better which allow us to check in even before 30 hrs, so we can assign our seats( not many people want spend extra money to assign seats on top of airfare which is already spent.)

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

The flight was generally good but was delayed departure meant a very late arrival for a connecting flight.

Delayed 30 mins Forced to check in my carry on luggage

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

I slept the whole flight so I can't tell you about the food and there was no entertainment offered. Crew was very nice, seats were comfortable in business, and boarding was easy.

The service was flawless. The trip went great. I flew from Venice, Italy to Tampa, Florida. The issue is my bag (that I checked for free when checking into the flight) was ripped along the side when I collected it from baggage claim in Tampa, last night. I thought of talking with the Tampa baggage claim employees about it and see what could be done, but my bag isn’t a very expensive bag and I didn’t want to make a big deal of it. I’m not sure if I’ll be checking a bag anymore in the future.

My luggage did not make the connection and 4 days later I still have not received it.

I took this flight to be able to fly with Swiss instead of Air Canada from Geneva.. The AC planes have a better outfit in Business class than Swiss, but the service aboard Swiss is really best, first-class, as is the food and beverages. Though using the same plane model (A330-300), the interior setup of the cabin starts to show its age, but IMO the planes are better serviced by Swiss than AC. I had in my recent trips with AC way too many technical problems that led to delays or even complete cancellation of my flight.. Their fleet is aging (average 20+ years) and the maintenance has taken a toll compared to years ago. Cutting costs in every corner has to be paid sometime by someone, and it's the travelers at the end that pays for it. Unfortunately for me, flying directly to Zurich puts a much longer after-fly trip on me than Geneva.. so I might go back to direct flight YUL-GVA, even if I don't like flying with AC.

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

sadly in Basel & Naples- no jetway we had to climb up and down stairs with our max size carry-on luggage, which was not fun!!!

This was our first time using them. I gave okay ratings for food and entertainment because it was minimal or not provided so I couldn't judge, but much better than most budget carriers we have ever used.

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

Usual issues with flight delay. Perennial problem of travel by plane.

Small plane, only two bathrooms, no screen for videos. Not wide enough seats

The flight was delayed by an hour. Made the connection uncomfortably tight.

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Delayed over 2 hours. Bring your own snacks or prepare to pay. No entertainment and no plug plugs for charging.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Pretty standard. Crew was helpful and friendly. Plane was clean and food was good.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

Did not fly HOU to SAT as flight was cancelled.

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

charging port did not work, no entertainment system. Other than that the flight was good and safe.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

When Stephen arrived with our wheel chairs - we were in excellent hands! He was such great help with getting our rental car and then reporting our missing luggage. When you are exhausted from traveling for too many hours, he was just what we needed to navigate everything! Give that guy a raise!

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

Gate information deliberately delayed to only one hour B4 flight, lack of info finding gate.

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