Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
KGSSTNSat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fare€237Aegean Airlines
Fastest7h 15mgate to gate
Options found9flights on this route
Find your flightKGS → STN
Available Flights & Fares
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Prices in EUR
9 flight options
Fares are checked again before payment.
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Today's Airfare Highlights
Selected flight highlights for 03 Oct 2026.
Lowest fare€237Aegean Airlines06:00
Earliest departure€237Aegean Airlines06:00
Shortest duration€274Aegean Airlines06:00
Night
00:00-05:59
No optionOpen full search for moreMorning
06:00-11:59
€237Aegean Airlines at 06:00Afternoon
12:00-17:59
No optionOpen full search for moreEvening
18:00-23:59
€317Aegean Airlines at 18:05
Departure & Arrival Airport Details
Kos (KGS)
Kos Island International Airport
Greece
GMT 2
Latitude: 36.79330062866211
Longitude: 27.091699600219727
London (STN)
Stansted
United Kingdom
GMT 0
Latitude: 51.8849983215
Longitude: 0.234999999404
Distance: Kos (KGS), Greece to London (STN), United Kingdom - 2,689.74 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier — or shifting a day or two — often costs less.
Busiest periods: Summer holidays (01 Jul – 31 Aug), Christmas and New Year (20 Dec – 02 Jan).
30NovSaint Andrew's DayMonday · in 79 days
25DecChristmas DayFriday · in 104 days
28DecBoxing DayMonday · in 107 days
01JanNew Year's DayFriday · in 111 days
02Jan2 JanuarySaturday · in 112 days
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here — check the exact date for your travel year.
Compare your journey
How to travel Kos to London
Every option we can actually book for you, compared on price and journey time.
OptionFromJourney timeAvailability
Connecting flight₹26,227Longer — includes a stop9 options
Air distance is about 2,690 km. 2 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Kos to London
Compare fares, stops, baggage and refundability across the airlines flying this route.
AE
Aegean Airlines Flights
from €2378 flights
Fares from
€237
Non-stop
None in these results
Departures
8 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
7h 15m · Aegean Airlines
First departure of the day
06:00 · Aegean Airlines
Last departure of the day
18:05 · Aegean Airlines
Options in this snapshot
9
Airport codes
Kos–KGS, London–STN
Fares and timings are indicative — the exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
Around 9 flights appear in the dated route snapshot. Departures run through the day — the first flight leaves around 06:00 and the last around 18:05. The fastest flight takes about 7h 15m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Morning from €237, Evening from €317. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares — prices update continuously with airline inventory.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
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2
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3
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4
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5
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Why Book Your Flight with FlyX?
Compare the available Kos to London options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking Kos to London flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. Across the dates currently loaded for Kos to London, Saturday shows the lowest fare at €237. That is an observed snapshot for these dates, not a rule that holds every week.
How far is Kos from London by air?
The direct air distance between Kos (KGS) and London (STN) is about 2,690 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from KGS to STN?
Not for the dates currently loaded - every Kos to London option showing right now has at least one stop. Non-stop service can differ by season and by day, so it is worth checking nearby dates before you decide.
Which airlines fly Kos to London?
Aegean Airlines is showing on this route for the dates currently loaded. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Kos to London?
Every option currently loaded has at least one stop, and the shortest total journey time is about 7h 15m including the layover. Non-stop service on this route can vary by season and by day.
What is the baggage allowance on Kos to London flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares showing right now include 1 Pieces. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.
What is the cheapest Kos to London flight fare?
The lowest fare showing on Kos to London for the dates currently loaded is €237. Fares on the same dates run up to €753, depending on airline, timing and fare type. Airline pricing moves continuously, so treat this as a dated observation rather than a fixed price.
What time do Kos to London flights depart?
For the dates currently loaded the first departure is around 06:00 and the last is around 18:05, local time at Kos. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay - if it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes KGS–STN, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price — run a search to see what is available for your own dates.
Last checked .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United Kingdom guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. London, heritage towns and countryside.
The KGS to STN cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 2,689.74 km.
Before you book
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Lowest Kos to London airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
€237
03/10/2026
Aegean Airlines
06:00
Cheapest Airfare Within 30 Days
€232
12/10/2026
Aegean Airlines
06:00
Cheapest Airfare Within 90 Days
€225
11/12/2026
Aegean Airlines
06:00
Book Kos to London Flight Tickets on FlyX
Planning to fly from Kos to London? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.
Kos to London Flight Distance, Duration and Time
The aerial distance between Kos and London is approximately 2,690 KM. The flight duration ranges from 7H :15 M up to 50H :30 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
Kos to London Flight Schedule and Timing
Around 9 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from Kos at 06:00, while the last night flight leaves at 18:05. Flights depart from Kos Island International Airport and land at Stansted.
Flight Route Details & Analysis
Flight Details
Information
Route
Kos to London
Aerial Distance
2,690 KM
Flight Duration
7H :15 M - 50H :30 M
Airport Codes
Kos - KGS, London - STN
Total Flights Available
9 flights (0 direct)
First Flight Departure
Departs at 06:00
Last Flight Departure
Departs at 18:05
Early Morning Flights (12 AM - 8 AM)
3 direct/indirect flights
Morning Flights (8 AM - 12 PM)
3 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
0 direct/indirect flights
Evening Flights (4 PM - 8 PM)
3 direct/indirect flights
Night Flights (8 PM - 12 AM)
0 direct/indirect flights
Airport Information & Terminals
KGS: Kos airport. Airport access in Kos depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
STN: Stansted airport. Stansted airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
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Kos Island International Airport
Heathrow