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Cheap flights from London Heathrow Airport to Skiathos from £83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Skiathos departing on 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Skiathos

Cheap return flights

Multiple Airlines Logo
22:15 - 11:10LHR-JSI
10h 55m1 stop
Multiple Airlines Logo
18:35 - 09:10JSI-LHR
16h 35m2 stops
£263Multiple Airlines
Find Deal
Thu, 9 Oct - Mon, 13 Oct
Multiple Airlines Logo
17:50 - 17:30LHR-JSI
21h 40m2 stops
Multiple Airlines Logo
18:35 - 09:10JSI-LHR
16h 35m2 stops
£288Multiple Airlines
Find Deal
Thu, 9 Oct - Mon, 13 Oct
Multiple Airlines Logo
22:15 - 11:10LHR-JSI
10h 55m1 stop
Multiple Airlines Logo
11:40 - 17:55JSI-LHR
8h 15m1 stop
£305Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Multiple Airlines Logo
19:30 - 17:30LHR-JSI
20h 00m1 stop
Multiple Airlines Logo
14:35 - 21:10JSI-LHR
8h 35m1 stop
£306Multiple Airlines
Find Deal
Thu, 9 Oct - Mon, 13 Oct
Multiple Airlines Logo
22:15 - 14:05LHR-JSI
13h 50m1 stop
Multiple Airlines Logo
15:05 - 12:30JSI-LHR
23h 25m2 stops
£313Multiple Airlines
Find Deal
Sun, 28 Sep - Sun, 12 Oct
Aegean Airlines Logo
22:15 - 14:05LHR-JSI
13h 50m1 stop
Aegean Airlines Logo
14:35 - 21:10JSI-LHR
8h 35m1 stop
£378Aegean Airlines
Find Deal
Sun, 19 Oct - Thu, 23 Oct
Aegean Airlines Logo
22:15 - 07:55LHR-JSI
7h 40m1 stop
Aegean Airlines Logo
13:30 - 21:15JSI-LHR
9h 45m1 stop
£407Aegean Airlines
Find Deal
Sat, 27 Dec - Wed, 31 Dec
Aegean Airlines Logo
19:00 - 14:05LHR-JSI
17h 05m1 stop
Aegean Airlines Logo
14:35 - 11:15JSI-LHR
22h 40m1 stop
£416Aegean Airlines
Find Deal
Sun, 12 Oct - Tue, 14 Oct
Aegean Airlines Logo
16:35 - 14:05LHR-JSI
19h 30m1 stop
Aegean Airlines Logo
14:35 - 21:10JSI-LHR
8h 35m1 stop
£417Aegean Airlines
Find Deal
Sun, 12 Oct - Tue, 14 Oct
Etihad Airways Logo
14:45 - 11:10LHR-JSI
18h 25m2 stops
Etihad Airways Logo
15:10 - 06:40JSI-LHR
41h 30m2 stops
£1,925Etihad Airways
Find Deal
Thu, 23 Oct - Mon, 27 Oct

Aegean Airlines flights from London Heathrow Airport to Skiathos

Our best Aegean Airlines deals on London Heathrow Airport to Skiathos flight tickets
Aegean Airlines
23 Sept
LHR22:15London Heathrow
13h 50m
1 stop
JSI14:05Skiathos
7 Oct
JSI14:35Skiathos
22h 40m
1 stop
LHR11:15London Heathrow
£292
Find similar
Aegean Airlines
19 Oct
LHR22:15London Heathrow
13h 50m
1 stop
JSI14:05Skiathos
23 Oct
JSI14:35Skiathos
8h 35m
1 stop
LHR21:10London Heathrow
£378
Find similar
Aegean Airlines
27 Dec
LHR22:15London Heathrow
7h 40m
1 stop
JSI07:55Skiathos
31 Dec
JSI13:30Skiathos
9h 45m
1 stop
LHR21:15London Heathrow
£407
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 17 September 2025.
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

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Thu 9/10

22:15-11:10

1 stop10h 55m

Skiathos

Mon 13/10

18:35-09:10

2 stops16h 35m

£263

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Thu 9/10

17:50-17:30

2 stops21h 40m

Skiathos

Mon 13/10

18:35-09:10

2 stops16h 35m

£288

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Tue 14/10

22:15-11:10

1 stop10h 55m

Skiathos

Tue 21/10

11:40-17:55

1 stop8h 15m

£305

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Thu 9/10

19:30-17:30

1 stop20h 00m

Skiathos

Mon 13/10

14:35-21:10

1 stop8h 35m

£306

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Sun 28/9

22:15-14:05

1 stop13h 50m

Skiathos

Sun 12/10

15:05-12:30

2 stops23h 25m

£313

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Sun 19/10

22:15-14:05

1 stop13h 50m

Skiathos

Thu 23/10

14:35-21:10

1 stop8h 35m

£378

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Sat 27/12

22:15-07:55

1 stop7h 40m

Skiathos

Wed 31/12

13:30-21:15

1 stop9h 45m

£407

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Sun 12/10

19:00-14:05

1 stop17h 05m

Skiathos

Tue 14/10

14:35-11:15

1 stop22h 40m

£416

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Sun 12/10

16:35-14:05

1 stop19h 30m

Skiathos

Tue 14/10

14:35-21:10

1 stop8h 35m

£417

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Thu 23/10

14:45-11:10

2 stops18h 25m

Skiathos

Mon 27/10

15:10-06:40

2 stops41h 30m

£1,925

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Skiathos from

How to get the cheapest flight ticket from London Heathrow Airport to Skiathos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Skiathos?

The cheapest day to depart from London Heathrow Airport to Skiathos is on a Sunday when prices can be found for as low as £258. The most expensive day to fly to Skiathos is Saturday, with ticket prices averaging around £362.

What is the cheapest time of day to depart on your flight to Skiathos?

Our most recent data shows that the best time of day to fly to Skiathos is at midday. Flights from London Heathrow Airport to Skiathos during this time can be as low as £268. Try not to purchase tickets in the evening because they tend to be around £362. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Heathrow Airport to Skiathos

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Skiathos according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Skiathos (LHR to JSI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Skiathos

Direct flights

None
There are no direct flights from London Heathrow Airport to Skiathos. There are no popular flight routes from London Heathrow Airport to Skiathos.
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  • How far is London Heathrow to Skiathos by plane?

    Skiathos is 1429.3 mi away from London Heathrow. In terms of flight time, this usually takes a little over 7h 40m.

  • When did momondo last update prices for flights from London Heathrow Airport to Skiathos Airport?

    Prices for flights from London Heathrow Airport to Skiathos Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Skiathos Airport?

  • How old do you have to be to fly from London Heathrow Airport to Skiathos Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Skiathos Airport.

  • What documentation or ID do you need to fly to Skiathos Airport?

    The required travel and health documents for your Skiathos Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Skiathos Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London Heathrow Airport to Skiathos?

Best airlines flying from London Heathrow Airport to Skiathos

Compare and see reviews for airlines that fly from London Heathrow Airport to Skiathos with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom £228Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
Aegean AirlinesPriceFrom £311Free CancellationRating
8.1
786 reviews
Search Aegean Airlines flights

Travelling to a place near Skiathos?

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

Why use momondo?

Why should I use momondo to find a flight deal from London to Skiathos?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Skiathos . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Skiathos with flexible booking policies on momondo?

Flights from London to Skiathos with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Skiathos?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Skiathos from London.

I’m not ready to book a flight from London to Skiathos right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Skiathos from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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