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Cheap flights from London Heathrow Airport to Skiathos from £82

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JSI
28 Jun — 5 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Skiathos

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Skiathos
Explore the most affordable flight options available from Heathrow to Skiathos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 May 2026.

Sat 4/720:50
LHR
-
JSI
2 stops17h 50m
Multiple Airlines
Wed 8/714:30
JSI
-
LHR
2 stops20h 40m
Multiple Airlines
Deal found 26/5£194
Fri 26/609:30
LHR
-
JSI
1 stop6h 20m
Lufthansa
Fri 3/718:40
JSI
-
LHR
1 stop5h 30m
Lufthansa
Deal found 27/5£200
Fri 26/606:30
LHR
-
JSI
1 stop9h 20m
Lufthansa
Tue 30/618:25
JSI
-
LHR
1 stop5h 45m
Lufthansa
Deal found 28/5£203
Wed 8/716:30
LHR
-
JSI
1 stop14h 20m
Multiple Airlines
Wed 15/710:30
JSI
-
LHR
2 stops11h 35m
Multiple Airlines
Deal found 28/5£209
Wed 17/620:25
LHR
-
JSI
1 stop13h 30m
Lufthansa
Thu 2/712:45
JSI
-
LHR
1 stop7h 40m
Lufthansa
Deal found 28/5£210
Wed 3/610:50
LHR
-
JSI
1 stop23h 05m
Lufthansa
Thu 11/612:45
JSI
-
LHR
1 stop7h 40m
Lufthansa
Deal found 26/5£215
Fri 26/609:30
LHR
-
JSI
1 stop6h 20m
Multiple Airlines
Tue 30/616:00
JSI
-
LHR
2 stops7h 45m
Multiple Airlines
Deal found 28/5£215
Tue 25/806:00
LHR
-
JSI
1 stop6h 30m
Multiple Airlines
Tue 1/918:25
JSI
-
LHR
1 stop15h 15m
Multiple Airlines
Deal found 28/5£216
Wed 1/717:10
LHR
-
JSI
2 stops13h 40m
Multiple Airlines
Wed 8/714:30
JSI
-
LHR
2 stops8h 25m
Multiple Airlines
Deal found 26/5£217
Thu 25/613:30
LHR
-
JSI
1 stop26h 20m
Lufthansa
Thu 2/712:45
JSI
-
LHR
1 stop11h 55m
Lufthansa
Deal found 28/5£219
Tue 21/707:30
LHR
-
JSI
1 stop8h 05m
Lufthansa
Fri 24/718:50
JSI
-
LHR
1 stop14h 50m
Lufthansa
Deal found 29/5£227

Find flight deals from Heathrow to Skiathos

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Skiathos (JSI). 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 29 May 2026.

Round-trip from

£194

One-way from

£82
4/7-8/7
  • 4/7-8/7
  • 4 total stops
  • 38h 30m total
  • London to Skiathos
Search Deals
9/6
  • 9/6
  • 2 total stops
  • 20h 35m total
  • London to Skiathos
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Skiathos 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 29 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Skiathos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Wed 17/6

20:25-11:55

1 stop13h 30m

Skiathos

Thu 2/7

12:45-18:25

1 stop7h 40m

£250

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Tue 7/7

18:10-09:00

2 stops12h 50m

Skiathos

Wed 22/7

09:25-22:00

2 stops14h 35m

£315

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Sat 4/7

16:30-14:55

1 stop20h 25m

Skiathos

Wed 8/7

07:30-16:45

1 stop11h 15m

£325

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Sat 29/8

11:45-18:45

2 stops29h 00m

Skiathos

Sat 5/9

10:10-20:55

2 stops12h 45m

£329
Fastest return journey

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Tue 15/9

22:15-08:20

1 stop8h 05m

Skiathos

Tue 29/9

14:00-17:55

1 stop5h 55m

£330

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Wed 23/9

17:35-11:55

2 stops16h 20m

Skiathos

Tue 6/10

18:25-11:30

2 stops19h 05m

£353

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Mon 10/8

20:25-17:35

2 stops19h 10m

Skiathos

Fri 21/8

16:00-21:45

2 stops7h 45m

£355

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Sun 28/6

19:25-08:40

2 stops11h 15m

Skiathos

Sun 5/7

15:15-22:00

2 stops8h 45m

£375

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Tue 7/7

22:15-08:20

1 stop8h 05m

Skiathos

Wed 15/7

08:50-17:55

1 stop11h 05m

£427

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Sun 30/8

22:15-13:30

1 stop13h 15m

Skiathos

Mon 7/9

14:00-11:15

1 stop23h 15m

£461

Flights are sorted by cheapest return flights first.

Deals found on 29/5

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Skiathos

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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Skiathos

What’s the top stopover airport for flights from London Heathrow Airport to Skiathos?

Share of one-stop return flights from London Heathrow Airport to Skiathos chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Athens (ATH) – chosen by Cheapflights users on 92% of one-stop itineraries from London Heathrow Airport to Skiathos on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Skiathos?

Average return fare for one-stop flights from London Heathrow Airport to Skiathos, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Frankfurt am Main (FRA) is the most affordable one-stop option, with an average return flight price of £286.

What’s the fastest stopover option from London Heathrow Airport to Skiathos?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Skiathos, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for one-stop routes: 6h 00m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Skiathos?

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Skiathos, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average stopover time of 1h 40m.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Skiathos. 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 into for flights to Skiathos from London Heathrow?

    For a flight from London Heathrow to Skiathos, you will be flying into Skiathos. Skiathos (JSI) is just 1.2 mi from the center of the city. Skiathos is the only Skiathos airport and it handles 0 inbound flights from London Heathrow per day. 0 airlines have flights to Skiathos from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Skiathos?

    For as low as £330, Lufthansa can have you in Skiathos from London Heathrow Airport in 8h 05m. There are 1429 mi between London Heathrow Airport and Skiathos. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Skiathos 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 Skiathos?

Book flights to Skiathos if you plan to visit one of these locations
Skopelos
Platanias

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

Cheapflights helps you find that perfect flight to Skiathos from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Skiathos flexibly with Cheapflights today.

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

Yes! Start tracking prices for Heathrow to Skiathos flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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