What are the cheapest airlines to fly from Skiathos to London Heathrow Airport one-way?

One-way options have recently been found by users for as low as £174 on Austrian Airlines. Other airlines that offer cheap prices include SWISS from £182 and Aegean Airlines from £197 one-way.

What is the cheapest month to book a flight from Skiathos to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Skiathos to London Heathrow Airport (average of £112). Flying from Skiathos to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from JSI to LHR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Skiathos to London Heathrow Airport as you normally would.

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.

£126+ Flights from Skiathos to London Heathrow Airport

Cheap flight deals from Skiathos to Heathrow

Round-trip from	£340
One-way from	£126

13/8-20/8
2 total stops
23h 15m total
Skiathos to London

Search Deals

24/9
3 total stops
16h 25m total
Skiathos to London

Search Deals

Find flight deals from Skiathos to Heathrow

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 1 July 2025.

Wed 13/819:30JSI - LHR

1 stop15h 15mMultiple Airlines

Wed 20/809:05LHR - JSI

1 stop8h 00mMultiple Airlines

Deal found 29/6£340

Wed 13/808:50JSI - LHR

1 stop28h 25mAegean Airlines

Fri 15/806:30LHR - JSI

2 stops29h 35mAegean Airlines

Deal found 30/6£557

Best flights from Skiathos to Heathrow
Discover carefully curated flight deals from Skiathos to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 July 2025.

Wed 13/819:30JSI - LHR

1 stop15h 15mMultiple Airlines

Wed 20/809:05LHR - JSI

1 stop8h 00mMultiple Airlines

Deal found 29/6£340

Wed 13/808:50JSI - LHR

1 stop28h 25mAegean Airlines

Fri 15/806:30LHR - JSI

2 stops29h 35mAegean Airlines

Deal found 30/6£557

One-way flights from Skiathos to Heathrow
Search for one-way flight options from Skiathos to Heathrow. Find affordable one-way fares based on user searches. Data last updated 1 July 2025.

Wed 24/907:30JSI - LHR

3 stops16h 25mMultiple Airlines

Deal found 1/7£126

Tue 22/715:20JSI - LHR

1 stop19h 40mAustrian Airlines

Deal found 30/6£174

Tue 22/716:00JSI - LHR

2 stops17h 55mSWISS

Deal found 30/6£182

Tue 16/914:35JSI - LHR

1 stop8h 35mAegean Airlines

Deal found 30/6£197

Cheapflights 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 13/8

19:30-08:45

1 stop15h 15m

London Heathrow

Wed 20/8

09:05-19:05

1 stop8h 00m

£340

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Wed 13/8

08:50-11:15

1 stop28h 25m

London Heathrow

Fri 15/8

06:30-14:05

2 stops29h 35m

£557

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Mon 11/8

18:10-19:50

1 stop27h 40m

£131

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Tue 22/7

15:20-09:00

1 stop19h 40m

£174

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Tue 22/7

16:00-07:55

2 stops17h 55m

£182

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Tue 16/9

14:35-21:10

1 stop8h 35m

£197

Flights are sorted by cheapest return flights first.

Deals found on 30/6

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.

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from Skiathos to London Heathrow Airport, such as Aegean Airlines, Austrian Airlines, andSWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Aegean Airlines

8.2

Very Good

761 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines

8.2

Very Good

761 reviews

Aegean Airlines

8.2

Very Good

761 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Austrian Airlines

7.6

Good

807 reviews

Aegean Airlines

8.2

Very Good

761 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

SWISS

7.5

Good

1,653 reviews

Aegean Airlines

8.2

Very Good

761 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

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.
What are the cheapest airlines to fly from Skiathos to London Heathrow Airport one-way?
One-way options have recently been found by users for as low as £174 on Austrian Airlines. Other airlines that offer cheap prices include SWISS from £182 and Aegean Airlines from £197 one-way.
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.
What is the cheapest month to book a flight from Skiathos to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Skiathos to London Heathrow Airport (average of £112). Flying from Skiathos to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Ipswich

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Swindon

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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.

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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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Cheap flights from Skiathos to London Heathrow Airport from £126

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Skiathos to Heathrow

Round-trip from

One-way from

Find flight deals from Skiathos to Heathrow

Cheapest flights from Skiathos to HeathrowExplore 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 1 July 2025.

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 1 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Skiathos to London Heathrow Airport that are best for you.

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.

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from Skiathos to London Heathrow Airport, such as Aegean Airlines, Austrian Airlines, andSWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines to fly from Skiathos to London Heathrow Airport one-way?

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

How can I find direct flights from Skiathos to Heathrow?

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

What is the cheapest month to book a flight from Skiathos to London Heathrow Airport?

Travelling to a place near Skiathos?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Skiathos to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 1 July 2025.