How do I get Price Alerts for flights from Skiathos to London Heathrow Airport?

Confirm your travel details to search for the latest offers for flights from Skiathos to London Heathrow Airport . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Skiathos to London Heathrow Airport with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

Prices for flights from Skiathos Airport to London Heathrow Airport are updated daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Skiathos Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£121 Cheap Flights from Skiathos to London Heathrow Airport in 2026

1 adult

0 bags

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Find the cheapest flights from Skiathos to London

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

22:40 - 17:10

JSI

LHR

44h 30m

2 stops

18:10 - 07:45

LHR

JSI

35h 35m

2 stops

£355Multiple Airlines

Wed, 1 Jul - Wed, 15 Jul

22:40 - 09:20

JSI

LHR

36h 40m

2 stops

20:25 - 11:55

LHR

JSI

13h 30m

1 stop

£381Multiple Airlines

Wed, 1 Jul - Wed, 15 Jul

08:50 - 21:10

JSI

LHR

14h 20m

1 stop

20:25 - 11:55

LHR

JSI

13h 30m

1 stop

£422Multiple Airlines

Wed, 1 Jul - Wed, 15 Jul

momondo Fare Finder

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

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Wed 1/7

22:40-17:10

2 stops44h 30m

London Heathrow

Wed 15/7

18:10-07:45

2 stops35h 35m

£355

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Wed 1/7

22:40-09:20

2 stops36h 40m

London Heathrow

Wed 15/7

20:25-11:55

1 stop13h 30m

£381

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Wed 1/7

08:50-21:10

1 stop14h 20m

London Heathrow

Wed 15/7

20:25-11:55

1 stop13h 30m

£422

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Wed 17/6

07:30-22:45

1 stop17h 15m

£121

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Wed 17/6

09:15-22:00

2 stops14h 45m

£126

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Wed 17/6

09:15-18:55

3 stops11h 40m

£177

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Skiathos to London Heathrow Airport

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

Estimated return price

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

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

Fastest flight time	44h 30m
Direct flights	None

The fastest flight from Skiathos to London Heathrow Airport takes 44h 30m

There are no direct flights from Skiathos to London Heathrow Airport. There are no popular flight routes from Skiathos to London Heathrow Airport.

Search flight deals

How far is Skiathos to London Heathrow by plane?
The straight-line distance from Skiathos to London Heathrow is 1429.3 mi. In terms of flight time, this usually takes a little over 44h 30m.
When did momondo last update prices for flights from Skiathos Airport to London Heathrow Airport?
Prices for flights from Skiathos Airport to London Heathrow Airport are updated daily.
How old do you have to be to fly from Skiathos Airport to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Skiathos Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Skiathos to London Heathrow Airport?
Confirm your travel details to search for the latest offers for flights from Skiathos to London Heathrow Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Skiathos to London Heathrow Airport with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Eastbourne

Milton Keynes

Luton

Gatwick

Slough

Maidstone

Northampton

Stratford-upon-Avon

Swindon

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Poole

Chelmsford

Hayes

Wembley

Dover

Folkestone

Why use momondo?

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

It is quick and easy to find Skiathos to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Yes. momondo enables you to select and highlight flights to London from Skiathos with this policy.

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

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 London from Skiathos.

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

If you are not ready to book a flight from Skiathos to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.