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Cheap flights from London Heathrow Airport to Skiathos from £80

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 17/8. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from London Heathrow Airport to Skiathos

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:05 - 15:20
LHR
-
JSI
17h 15m
1 stop
Multiple Airlines Logo
12:45 - 17:05
JSI
-
LHR
6h 20m
1 stop
£191Multiple Airlines
Mon, 3 Aug - Thu, 6 Aug
Lufthansa Logo
20:25 - 11:55
LHR
-
JSI
13h 30m
1 stop
Lufthansa Logo
18:25 - 22:10
JSI
-
LHR
5h 45m
1 stop
£195Lufthansa
Wed, 29 Jul - Tue, 4 Aug
Lufthansa Logo
06:30 - 18:00
LHR
-
JSI
9h 30m
1 stop
Lufthansa Logo
18:25 - 22:10
JSI
-
LHR
5h 45m
1 stop
£206Lufthansa
Fri, 17 Jul - Tue, 28 Jul
Multiple Airlines Logo
20:05 - 15:20
LHR
-
JSI
17h 15m
1 stop
Multiple Airlines Logo
18:50 - 07:40
JSI
-
LHR
14h 50m
1 stop
£208Multiple Airlines
Mon, 10 Aug - Fri, 21 Aug
Multiple Airlines Logo
06:00 - 14:30
LHR
-
JSI
6h 30m
1 stop
Multiple Airlines Logo
18:25 - 22:10
JSI
-
LHR
5h 45m
1 stop
£209Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
06:00 - 09:05
LHR
-
JSI
25h 05m
1 stop
Multiple Airlines Logo
18:50 - 08:40
JSI
-
LHR
15h 50m
1 stop
£212Multiple Airlines
Fri, 7 Aug - Fri, 14 Aug
Multiple Airlines Logo
06:00 - 14:30
LHR
-
JSI
6h 30m
1 stop
Multiple Airlines Logo
16:00 - 21:45
JSI
-
LHR
7h 45m
2 stops
£213Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
20:05 - 15:20
LHR
-
JSI
17h 15m
1 stop
Multiple Airlines Logo
18:50 - 07:40
JSI
-
LHR
14h 50m
1 stop
£214Multiple Airlines
Mon, 27 Jul - Fri, 31 Jul
Lufthansa Logo
09:30 - 17:20
LHR
-
JSI
5h 50m
1 stop
Lufthansa Logo
18:25 - 22:10
JSI
-
LHR
5h 45m
1 stop
£219Lufthansa
Fri, 2 Oct - Tue, 6 Oct
Lufthansa Logo
20:25 - 17:35
LHR
-
JSI
19h 10m
2 stops
Lufthansa Logo
12:45 - 20:45
JSI
-
LHR
10h 00m
1 stop
£224Lufthansa
Mon, 3 Aug - Thu, 6 Aug

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SWISS flights from London Heathrow Airport to Skiathos

Our best SWISS deals on London Heathrow Airport to Skiathos flight tickets
SWISS
6 Jul
LHR20:05London Heathrow
17h 15m
1 stop
JSI15:20Skiathos
10 Jul
JSI16:00Skiathos
29h 20m
2 stops
LHR19:20London Heathrow
£255
SWISS
3 Aug
LHR20:05London Heathrow
17h 15m
1 stop
JSI15:20Skiathos
11 Aug
JSI16:00Skiathos
7h 45m
2 stops
LHR21:45London Heathrow
£262
SWISS
28 Jul
LHR06:00London Heathrow
7h 20m
1 stop
JSI15:20Skiathos
4 Aug
JSI16:00Skiathos
7h 45m
2 stops
LHR21:45London Heathrow
£263

Lufthansa flights from London Heathrow Airport to Skiathos

Our best Lufthansa deals on London Heathrow Airport to Skiathos flight tickets
Lufthansa
29 Jul
LHR20:25London Heathrow
13h 30m
1 stop
JSI11:55Skiathos
4 Aug
JSI18:25Skiathos
5h 45m
1 stop
LHR22:10London Heathrow
£195
Lufthansa
17 Jul
LHR06:30London Heathrow
9h 30m
1 stop
JSI18:00Skiathos
28 Jul
JSI18:25Skiathos
5h 45m
1 stop
LHR22:10London Heathrow
£206
Lufthansa
2 Oct
LHR09:30London Heathrow
5h 50m
1 stop
JSI17:20Skiathos
6 Oct
JSI18:25Skiathos
5h 45m
1 stop
LHR22:10London Heathrow
£219

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 2 July 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

Mon 3/8

20:05-15:20

1 stop17h 15m

Skiathos

Thu 6/8

12:45-17:05

1 stop6h 20m

£191

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Wed 29/7

20:25-11:55

1 stop13h 30m

Skiathos

Tue 4/8

18:25-22:10

1 stop5h 45m

£195

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Fri 17/7

06:30-18:00

1 stop9h 30m

Skiathos

Tue 28/7

18:25-22:10

1 stop5h 45m

£206

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Mon 10/8

20:05-15:20

1 stop17h 15m

Skiathos

Fri 21/8

18:50-07:40

1 stop14h 50m

£208

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Tue 4/8

06:00-14:30

1 stop6h 30m

Skiathos

Tue 11/8

18:25-22:10

1 stop5h 45m

£209

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Fri 7/8

06:00-09:05

1 stop25h 05m

Skiathos

Fri 14/8

18:50-08:40

1 stop15h 50m

£212

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Tue 4/8

06:00-14:30

1 stop6h 30m

Skiathos

Tue 11/8

16:00-21:45

2 stops7h 45m

£213

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Mon 27/7

20:05-15:20

1 stop17h 15m

Skiathos

Fri 31/7

18:50-07:40

1 stop14h 50m

£214
Fastest return journey

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Fri 2/10

09:30-17:20

1 stop5h 50m

Skiathos

Tue 6/10

18:25-22:10

1 stop5h 45m

£219

LondonSkiathos

LHR - JSI

LHRJSI

London Heathrow

Mon 3/8

20:25-17:35

2 stops19h 10m

Skiathos

Thu 6/8

12:45-20:45

1 stop10h 00m

£224

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 Thursday when prices can be found for as low as £248. The most expensive day to fly to Skiathos is Saturday, with ticket prices averaging around £354.

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 in the afternoon. Flights from London Heathrow Airport to Skiathos during this time can be as low as £266. Try not to purchase tickets in the morning because they tend to be around £311. 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

Fastest flight time

6h 30m

Direct flights

None
The fastest flight from London Heathrow Airport to Skiathos takes 6h 30m
There are no direct flights from London Heathrow Airport to Skiathos. There are no popular flight routes from London Heathrow Airport to Skiathos.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Skiathos

  • 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 6h 30m.

  • 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 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.

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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