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Cheap flights from Skiathos to London Heathrow Airport from £121

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
JSI — LHR
20 Apr — 27 Apr1
1 adult

Cheap flight deals from Skiathos to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Skiathos (JSI) to Heathrow (LHR). 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 15 April 2025.

Round-trip from

£248

One-way from

£121
Austrian Airlines
  • Austrian Airlines
  • 30/5-6/6
  • 2 total stops
  • 30h 55m total
  • Skiathos to London
Search Deals
18/6
  • 18/6
  • 1 total stop
  • 10h 05m 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 15 April 2025.

Tue 6/513:55JSI - LHR
1 stop7h 50mMultiple Airlines
Fri 9/522:15LHR - JSI
1 stop13h 50mMultiple Airlines
Deal found 13/4£271
Thu 1/514:35JSI - LHR
1 stop8h 35mAegean Airlines
Fri 9/522:15LHR - JSI
1 stop13h 50mAegean Airlines
Deal found 13/4£320

Cheapflights Fare Finder

Customise your flight search to find flights from Skiathos to Heathrow 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 15 April 2025.
Use the filters below to find and compare flights from Skiathos to London Heathrow Airport that are best for you.

Fly from

Skiathos

Fly to

Heathrow

Route

Depart

Return

Price

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Fri 30/5

18:20-22:10

1 stop5h 50m

London Heathrow

Fri 6/6

06:00-09:05

1 stop25h 05m

£248

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Wed 13/8

08:50-11:15

1 stop28h 25m

London Heathrow

Fri 15/8

07:30-14:05

2 stops28h 35m

£576

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Fri 30/5

18:20-07:25

2 stops15h 05m

London Heathrow

Fri 6/6

07:25-17:30

2 stops8h 05m

£588

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Wed 18/6

14:30-22:35

1 stop10h 05m

£121

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Tue 24/6

15:20-08:20

1 stop19h 00m

£131

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Thu 26/6

14:35-21:10

1 stop8h 35m

£241

SkiathosLondon

JSI - LHR

JSILHR

Skiathos

Tue 24/6

18:20-19:40

2 stops27h 20m

£429

Flights are sorted by cheapest return flights first.

Deals found on 15/4

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.

Cheapflights Insights

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

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

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.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 15 April 2025.
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.8

Crew

8.6

Entertainment

6.9

Overall

8.1

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
8.1
Very Good
733 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.8

Crew

8.6

Entertainment

6.9

Overall

8.1

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
775 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.8

Crew

8.6

Entertainment

6.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Lufthansa
6.7
Okay
7,002 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.8

Crew

8.6

Entertainment

6.9

Overall

8.1

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

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?

    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 £131 on Austrian Airlines. Other airlines that offer cheap prices include Aegean Airlines from £241 and Lufthansa from £429 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

Travelling to a place near Skiathos?

Book flights to Skiathos if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Wembley
Northampton
Hayes
Crawley
Southend-on-Sea
Maidstone
Swindon
Ipswich
Southall
Ilford
Winchester
Folkestone

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Skiathos to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Skiathos to Gatwick flights
Skiathos to Stansted flights

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