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Cheap flights from Skiathos to London Heathrow Airport from £134

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
JSI — LHR
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Skiathos to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Skiathos to Heathrow
Explore the most affordable flight options available from Skiathos to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Tue 20/1011:40 -
1 stop11h 30m
Thu 29/1022:15 -
1 stop13h 55m
Deal found 10/8£261
Tue 20/1011:40 -
1 stop11h 30m
Tue 27/1022:15 -
1 stop7h 40m
Deal found 10/8£271
Tue 20/1014:00 -
1 stop9h 10m
Sat 31/1022:15 -
1 stop7h 40m
Deal found 10/8£278
Thu 22/1014:00 -
1 stop9h 10m
Tue 27/1022:15 -
1 stop7h 40m
Deal found 10/8£280
Thu 22/1014:00 -
1 stop9h 10m
Sat 31/1022:15 -
1 stop7h 40m
Deal found 10/8£281
Fri 21/818:50 -
1 stop14h 50m
Fri 28/806:00 -
1 stop7h 20m
Deal found 14/8£285
Sat 17/1014:00 -
1 stop9h 10m
Tue 27/1022:15 -
1 stop7h 40m
Deal found 10/8£288
Wed 21/1011:40 -
1 stop5h 50m
Thu 29/1022:15 -
1 stop13h 55m
Deal found 10/8£290
Thu 22/1014:00 -
1 stop9h 10m
Sun 1/1122:15 -
1 stop12h 45m
Deal found 10/8£291
Sun 18/1011:40 -
1 stop5h 50m
Thu 29/1022:15 -
1 stop13h 55m
Deal found 10/8£297
Mon 19/1014:00 -
1 stop9h 10m
Sat 31/1022:15 -
1 stop7h 40m
Deal found 10/8£299
Tue 20/1011:40 -
1 stop5h 50m
Sun 1/1122:15 -
1 stop12h 45m
Deal found 10/8£302

Find flight deals from Skiathos to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Skiathos (JSI) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 August 2026.

Round-trip from

£261

One-way from

£134
20/10-29/10
  • 20/10-29/10
  • 2 total stops
  • 25h 25m total
  • Skiathos to London
Search Deals
16/9
  • 16/9
  • 3 total stops
  • 25h 10m total
  • Skiathos to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Skiathos to Heathrow 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 14 August 2026.
Use the filters below to find and compare flights from Skiathos to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SkiathosLondon

JSI Skiathos - LHR London Heathrow

JSILHR

Skiathos

Sun 18/10

11:40-15:30

1 stop5h 50m

London Heathrow

Thu 29/10

22:15-14:10

1 stop13h 55m

£297

SkiathosLondon

JSI Skiathos - LHR London Heathrow

JSILHR

Skiathos

Sun 27/9

14:20-09:45

2 stops21h 25m

London Heathrow

Sun 4/10

22:15-14:00

1 stop13h 45m

£326

SkiathosLondon

JSI Skiathos - LHR London Heathrow

JSILHR

Skiathos

Thu 24/9

14:45-11:15

1 stop22h 30m

London Heathrow

Mon 28/9

20:25-18:15

2 stops19h 50m

£361

SkiathosLondon

JSI Skiathos - LHR London Heathrow

JSILHR

Skiathos

Sat 24/10

14:00-21:10

1 stop9h 10m

London Heathrow

Thu 29/10

22:15-14:10

1 stop13h 55m

£388

SkiathosLondon

JSI Skiathos - LHR London Heathrow

JSILHR

Skiathos

Mon 19/10

14:00-15:30

1 stop27h 30m

London Heathrow

Tue 27/10

22:15-07:55

1 stop7h 40m

£501

SkiathosLondon

JSI Skiathos - LHR London Heathrow

JSILHR

Skiathos

Wed 9/9

22:40-22:00

2 stops25h 20m

London Heathrow

Wed 16/9

22:15-14:05

1 stop13h 50m

£506

SkiathosLondon

JSI Skiathos - LHR London Heathrow

JSILHR

Skiathos

Wed 7/10

11:40-15:30

1 stop5h 50m

London Heathrow

Wed 7/10

18:45-11:10

2 stops14h 25m

£509

SkiathosLondon

JSI Skiathos - LHR London Heathrow

JSILHR

Skiathos

Sat 26/9

11:40-21:10

1 stop11h 30m

London Heathrow

Sat 3/10

22:15-13:30

1 stop13h 15m

£537

SkiathosLondon

JSI Skiathos - LHR London Heathrow

JSILHR

Skiathos

Thu 10/9

14:45-21:10

1 stop8h 25m

London Heathrow

Thu 17/9

06:30-22:10

2 stops13h 40m

£542
Cheapest one-way
Fastest single journey

SkiathosLondon

JSI Skiathos - LHR London Heathrow

JSILHR

Skiathos

Fri 16/10

18:20-22:10

1 stop5h 50m

£138

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Skiathos to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Skiathos 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.

Related info for your journey

Find useful and relevant information for your journey from Skiathos to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Skiathos to London Heathrow?

    Most people fly from Skiathos (JSI) if they book a flight from Skiathos to London Heathrow. On average, Skiathos has 0 outbound flights to London Heathrow per day from 0 airlines. Skiathos is conveniently located just 1.2 mi from Skiathos’s city center.

  • Can I find deals for flights from Skiathos to Heathrow that include hotel bookings?

    Yes. In addition to deals on Skiathos to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Skiathos to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Skiathos to Heathrow.

  • Can I find deals for business class flights from Skiathos to Heathrow?

    Yes. Cheapflights offers flight deals from Skiathos to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Ilford
Slough
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Southend-on-Sea
Swindon
Enfield
Kingston upon Thames
Southall
Poole

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Skiathos to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Skiathos to Stansted flights
Skiathos to Gatwick flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Skiathos to Heathrow?

Cheapflights helps you search for flights from Skiathos to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Skiathos to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Skiathos to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Skiathos to Heathrow with no change fees?

Yes, we can. To see specific flights from Skiathos to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Skiathos to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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