£61 Find Cheap Flights from Greek islands to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 5/6. 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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Cheap Flight Deals from Greek islands to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Greek islands to Heathrow 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 Greek islands to Heathrow

KAYAK's recommended return flight deals from the most popular airlines that fly from Greek islands to Heathrow.
Discover the best prices for you by selecting your travel dates on KAYAK.
SWISS Logo
20:55 - 11:25JTR-LHR
16h 30m1 stop
SWISS Logo
06:00 - 20:10LHR-JTR
12h 10m1 stop
£153SWISS
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Sun, 8 Jun - Sun, 15 Jun
Austrian Airlines Logo
21:25 - 08:45JMK-LHR
13h 20m1 stop
Austrian Airlines Logo
19:30 - 09:35LHR-JMK
12h 05m1 stop
£159Austrian Airlines
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Wed, 14 May - Sat, 17 May
 Logo
23:20 - 21:10HER-LHR
23h 50m1 stop
 Logo
17:10 - 10:10LHR-HER
15h 00m1 stop
Sun, 19 Oct - Wed, 22 Oct
SWISS Logo
20:00 - 07:55JTR-LHR
13h 55m1 stop
SWISS Logo
08:45 - 20:10LHR-JTR
9h 25m1 stop
£167SWISS
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Fri, 13 Jun - Sun, 29 Jun
 Logo
10:45 - 16:40HER-LHR
7h 55m1 stop
 Logo
20:05 - 09:40LHR-HER
11h 35m1 stop
Fri, 23 May - Tue, 17 Jun
Brussels Airlines Logo
11:20 - 17:05HER-LHR
7h 45m1 stop
Brussels Airlines Logo
17:50 - 10:20LHR-HER
14h 30m1 stop
£169Brussels Airlines
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Fri, 16 May - Tue, 20 May
Aegean Airlines Logo
13:20 - 21:10RHO-LHR
9h 50m1 stop
Aegean Airlines Logo
19:00 - 09:00LHR-RHO
12h 00m1 stop
£177Aegean Airlines
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Thu, 22 May - Wed, 28 May
British Airways Logo
13:40 - 15:40JMK-LHR
4h 00mdirect
British Airways Logo
11:55 - 17:45LHR-JMK
3h 50mdirect
£193British Airways
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Thu, 26 Jun - Sun, 29 Jun
Aegean Airlines Logo
15:00 - 21:10HER-LHR
8h 10m1 stop
Aegean Airlines Logo
19:00 - 08:55LHR-HER
11h 55m1 stop
£196Aegean Airlines
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Thu, 12 Jun - Wed, 18 Jun
British Airways Logo
16:25 - 17:50CFU-LHR
3h 25mdirect
British Airways Logo
15:00 - 20:25LHR-CFU
3h 25mdirect
£251British Airways
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Tue, 3 Jun - Tue, 10 Jun
Useful Info

Good to know - Cheap tickets from Greek islands to London Heathrow Airport

High seasonJuly
Cheapest flight£61
Most popular time to fly (21% more expensive on average)
Flight from Mykonos to London Heathrow Airport

FAQs for booking Greek islands to London Heathrow Airport flights

  • How does KAYAK find such low prices on flights from Greek islands to London Heathrow Airport?

    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 Greek islands to London Heathrow Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Greek islands 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 Greek islands to London Heathrow Airport?

    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 London Heathrow Airport with an airline and back to Greek islands with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Greek islands to London Heathrow Airport?

    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 London Heathrow Airport from Greek islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Greek islands to Heathrow

Need help choosing which airline to fly with from Greek islands to Heathrow? 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
7.8Boarding
8.6Crew
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.

Boarding was delayed and we had to get on buses to plane so group # didn't matter. No food or drinks served gratis. Seats were small, knees smashed into the seat ahead, didn't recline. Crew was excellent though.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

Our original booking with Kayak -our first experience -was exactly what we wanted and worked well. Updates were friendly and reassuring as were the contacts with UnderPricer so a big win-win. We learned a lot on your reliability and will definitely put you on our organisational list for the future.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

Plane and seats ok. Dinners going and coming back were not fantastic. Breakfast from Seattle to London fine with bagel, cheese and fried egg. Second meal on London to Seattle not my favorite of kind of pizza sauce in a pastry. Came with water about three different times on each of my long flights. Staff on all very friendly and helpful.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

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