£49 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 2/10. 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£121
Heraklion
Heraklion1 stop£134
Corfu
Corfudirect£159
Rhodes
Rhodes1 stop£152
Chania
Chania1 stop£169
Thessaloniki
Thessaloniki1 stop£147
Thera
Thera1 stop£162
Zakynthos
Zakynthos1 stop£177
Argostoli
Argostolidirect£224
Mykonos
Mykonos1 stop£166
Kos
Kos1 stop£166
Skiathos
Skiathos1 stop£184
Préveza
Prévezadirect£160
Kalamata
Kalamatadirect£125
Naxos
Naxos2 stops£265
Parikia
Parikia1 stop£248
Mytilene
Mytilene1 stop£190
Samos
Samos1 stop£213
Paleochori
Paleochori1 stop£286
Athens
Athensdirect£121
Heraklion
Heraklion1 stop£134
Corfu
Corfudirect£159
Rhodes
Rhodes1 stop£152
Chania
Chania1 stop£169
Thessaloniki
Thessaloniki1 stop£147
Thera
Thera1 stop£162
Zakynthos
Zakynthos1 stop£177
Argostoli
Argostolidirect£224
Mykonos
Mykonos1 stop£166
Kos
Kos1 stop£166
Skiathos
Skiathos1 stop£184
Préveza
Prévezadirect£160
Kalamata
Kalamatadirect£125
Naxos
Naxos2 stops£265
Parikia
Parikia1 stop£248
Mytilene
Mytilene1 stop£190
Samos
Samos1 stop£213
Paleochori
Paleochori1 stop£286

Cheap Flight Deals from Heathrow to Greece (LHR-GR0)

 
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.

Recent return flight deals from Heathrow to Greece

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Heathrow to Greece.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
22:15 - 03:50LHR-ATH
3h 35mdirect
 Logo
04:30 - 12:30ATH-LHR
10h 00m1 stop
Wed, 1 Oct - Sat, 4 Oct
Scandinavian Airlines Logo
06:40 - 18:50LHR-ATH
10h 10m1 stop
Scandinavian Airlines Logo
11:30 - 21:20ATH-LHR
11h 50m1 stop
£128Scandinavian Airlines
Find Deal
Mon, 2 Jun - Thu, 12 Jun
Aegean Airlines Logo
22:15 - 03:50LHR-ATH
3h 35mdirect
Aegean Airlines Logo
19:20 - 21:10ATH-LHR
3h 50mdirect
£132Aegean Airlines
Find Deal
Thu, 2 Oct - Tue, 21 Oct
SWISS Logo
18:40 - 09:40LHR-HER
13h 00m1 stop
SWISS Logo
20:50 - 07:55HER-LHR
13h 05m1 stop
£134SWISS
Find Deal
Tue, 20 May - Tue, 27 May
SWISS Logo
20:05 - 09:40LHR-HER
11h 35m1 stop
SWISS Logo
10:55 - 16:25HER-LHR
7h 30m1 stop
£138SWISS
Find Deal
Tue, 20 May - Wed, 28 May
Lufthansa Logo
19:30 - 09:55LHR-HER
12h 25m1 stop
Lufthansa Logo
18:35 - 22:40HER-LHR
6h 05m1 stop
£150Lufthansa
Find Deal
Thu, 29 May - Tue, 3 Jun
Aegean Airlines Logo
22:15 - 16:20LHR-RHO
16h 05m1 stop
Aegean Airlines Logo
09:40 - 17:55RHO-LHR
10h 15m1 stop
£152Aegean Airlines
Find Deal
Sat, 17 May - Mon, 19 May
Lufthansa Logo
19:30 - 09:55LHR-HER
12h 25m1 stop
Lufthansa Logo
18:35 - 22:40HER-LHR
6h 05m1 stop
£154Lufthansa
Find Deal
Thu, 29 May - Tue, 3 Jun
British Airways Logo
20:20 - 02:00LHR-ATH
3h 40mdirect
British Airways Logo
06:20 - 08:25ATH-LHR
4h 05mdirect
£158British Airways
Find Deal
Sat, 17 May - Sun, 18 May
British Airways Logo
15:00 - 20:25LHR-CFU
3h 25mdirect
British Airways Logo
21:25 - 22:45CFU-LHR
3h 20mdirect
£159British Airways
Find Deal
Tue, 1 Jul - Tue, 8 Jul
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 £100 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 £100.

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

The average price for all round-trip flights from London Heathrow Airport to Greece depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Greece is generally at night, when retur flights cost £362 on average. Morning departures are around 2% 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 £420.

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.
No, with an average price for the route of £560, prices are generally cheapest when you fly direct.

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 £142 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of return tickets is £296 and £286 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 Wednesday 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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

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

Low season

January

High season

August

Cheapest flight

£49
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from London Heathrow Airport to Athens

Flights from Heathrow to Greece: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Heathrow to Greece 
SandorFlew with British AirwaysLHR-ATHMar 2025
Unless there’s very strong reason to travel on business here you can bypass Athens altogether and find much better places on Greek islands or even in Spain or Italy.
ChristineFlew with British AirwaysLHR-ATHJul 2024
Don't select an airline that frequently cancels flights. We discovered that British Airways' flights are cancelled more often than other airlines.

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.

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 739 reviews
6.9Entertainment
7.8Comfort
8.6Crew
7.8Boarding
7.3Food
Airline reviews

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.

10.0 ExcellentJeffrey, Apr 2025HER - MUC
Read more Aegean Airlines reviews

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.

they were good. they coordinated pick up of luaggage at final destination. The had text updates on phone with gate/dep.time etc.

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

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

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.

It is a good airlines, very professional very good food. I wish they offered free luggage is the only thing.

Terrible plane small airbus good for a 1 hr trip I booked business as it is. A night flight and 4hrs trip it was an ordinary economy seat with no one next to me what a joke what a stupid decision to buy business

Everything was great except food . It as okay not good not bad

Flight attendant served beverage to everyone during meal service and forgot about me. Had to call her several times until she realized it. Not a good service for a business class flight

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.

i didnt go this was a hacker booked this flight on my debit card !

Delayed almost 2 hours sitting on plane. No updates at all from flight deck and virtually no updates from cabin crew

Long delay resulted in my being unable to catch a train home and resulted in an additional £76 cost for an Uber

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.

I pre-ordered my meal and did not receive it. The seats are very old, uncomfortable and dirty. The crew was excellent and made my stay on board comfortable and enjoyable.

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.

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 understand that German food tends to bland & tasteless, but please try to incorporate some flavor in your food. Also, always have chicken as one of the options.

When i booked my flight, my ticket shows that i have 2 pieces of luggage allowance. Once i got into the check in, i was informed that i needed to pay extra for my two suitcases, and was put into a very precarious situation, I had to pay close to £200 for my two suitcases and these were not extra burgages, I felt extremely disappointed. In case i never had the kind of money, it meant that i would have missed my flight

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Very quick boarding. I was surprised we only got a small water and small thing of cookies, everything else was for purchase. No entertainment. Crew was excellent though.

Flight delayed in terms of boarding and Kayak was great in updating but the team on the groping at British Airways were really poor

A basic tea/ coffee and a snack could be provided especially for long distance flyers.

The information in the airport, and the app was different. Be aware. Different terminals in Stuttgart, so we had to walk a lot. It's a small airport so it wasn't a big deal, but it was ludicrous to see the error in the app.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

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