Cheap flights from London Heathrow Airport to Skiathos from £94
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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Heathrow to Skiathos
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Skiathos (JSI). 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 4 July 2025.
Round-trip from | £234 |
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One-way from | £94 |
Find flight deals from Heathrow to Skiathos
Cheapest flights from Heathrow to SkiathosExplore the most affordable flight options available from Heathrow to Skiathos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Explore the most affordable flight options available from Heathrow to Skiathos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 4 July 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
Fri 15/8
19:30-09:05
1 stop11h 35m
Skiathos
Tue 19/8
16:00-21:45
2 stops7h 45m
LondonSkiathos
LHR - JSI
LHRJSI
London Heathrow
Tue 5/8
06:00-15:20
1 stop7h 20m
Skiathos
Tue 12/8
16:00-16:25
2 stops26h 25m
LondonSkiathos
LHR - JSI
LHRJSI
London Heathrow
Thu 7/8
19:30-17:30
1 stop20h 00m
Skiathos
Tue 12/8
18:20-22:10
1 stop5h 50m
LondonSkiathos
LHR - JSI
LHRJSI
London Heathrow
Thu 11/9
22:15-14:05
1 stop13h 50m
Skiathos
Wed 17/9
08:50-15:30
1 stop8h 40m
LondonSkiathos
LHR - JSI
LHRJSI
London Heathrow
Sat 4/10
21:45-13:05
1 stop13h 20m
LondonSkiathos
LHR - JSI
LHRJSI
London Heathrow
Mon 6/10
22:15-14:05
1 stop13h 50m
LondonSkiathos
LHR - JSI
LHRJSI
London Heathrow
Tue 2/9
06:00-14:30
1 stop6h 30m
LondonSkiathos
LHR - JSI
LHRJSI
London Heathrow
Tue 30/9
06:55-17:30
2 stops8h 35m
LondonSkiathos
LHR - JSI
LHRJSI
London Heathrow
Thu 17/7
20:05-15:10
1 stop17h 05m
Best time to book a flight from Heathrow to Skiathos
Have a flexible travel schedule? Discover the best time to fly to Skiathos from Heathrow with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Skiathos
What is the cheapest time of day to fly from LHR to JSI?
Find hourly flight availability from Heathrow to Skiathos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.
One of the essential ways to save on airfare from London Heathrow Airport to Skiathos is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 20% on airfare.
Reviews of airlines servicing Skiathos
Get insights into the airlines that provide service to Skiathos. 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 Skiathos. Reviews last updated 4 July 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to Skiathos, such as Aegean Airlines, Austrian Airlines, andSWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Skiathos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near London Heathrow Airport?
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Alternative routes for Heathrow to Skiathos
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Heathrow to Skiathos
Discover the top airline that operate flights from Heathrow to Skiathos. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Heathrow to Skiathos?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Skiathos. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Skiathos?
Cheapflights helps you find that perfect flight to Skiathos from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Heathrow to Skiathos with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Skiathos flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Heathrow to Skiathos become cheaper?
Yes! Start tracking prices for Heathrow to Skiathos flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.