Our cheapest offers for flights from London to Kos

Here you can compare cheap flights from London (LON) to Kos (KGS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Kos. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
London Kos Please note: transfer for connecting flight	Outbound 31/03/26 3 Stopovers (VRN, TIA, ATH) FR2338, W45056, A30973, A30228 27h 50min	Return 21/04/26 1 Stopover (GLA) U23152, RK0329 25h 50min	Ryanair, Wizz Air Malta, Aegean Airlines		£167
Best option London Kos	Outbound 19/06/26 direct BA2748 04h 00min	Return 05/07/26 direct BA2749 03h 55min	British Airways	?	£262
London Kos	Outbound 19/06/26 1 Stopover (FRA) LH4231, LH4418 12h 20min	Return 05/07/26 1 Stopover (BRU) SN3244, SN2103 12h 10min	Lufthansa		£297
London Kos	Outbound 25/05/26 3 Stopovers (HHN, TIA, ATH) FR6199, W45110, A30973, A30228 39h 20min	Return 07/06/26 direct FR6290 04h 10min	Ryanair, Wizz Air Malta, Aegean Airlines		£213
London Kos	Outbound 31/03/26 2 Stopovers (TIA, ATH) W95703, A30973, A30228 16h 35min	Return 21/04/26 1 Stopover (GLA) U23152, U20864 19h 35min	Wizz Air UK, Aegean Airlines	?	£227
London Kos	Outbound 19/06/26 1 Stopover (BRU) SN2096, SN3243 23h 55min	Return 05/07/26 1 Stopover (BRU) SN3244, SN2103 12h 10min	Brussels Airlines		£232
London Kos	Outbound 19/06/26 1 Stopover (FRA) LH0919, LH4418 11h 20min	Return 05/07/26 1 Stopover (BRU) SN3244, SN2095 07h 40min	Lufthansa		£239
London Kos	Outbound 19/06/26 1 Stopover (FRA) LH0919, LH4418 11h 20min	Return 05/07/26 1 Stopover (BRU) SN3244, SN2095 07h 40min	Lufthansa		£242
London Kos	Outbound 19/06/26 1 Stopover (FRA) LH0919, LH4418 11h 20min	Return 05/07/26 1 Stopover (BRU) SN3244, SN2095 07h 40min	Lufthansa		£243
London Kos	Outbound 19/06/26 1 Stopover (FRA) LH0919, LH4418 11h 20min	Return 05/07/26 1 Stopover (BRU) SN3244, SN2095 07h 40min	Lufthansa		£244

Important flight information

Flight information: London - Kos

Outbound and return from	166,99 £
Distance	2698 km
Departure airport	Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport	Airport Kos (KGS)
Destination country	Flights to Greece

Alternative routes to Greece

Flight London - Athens from 37 £
Flight London - Corfu from 86 £
Flight London - Chania from 101 £
Flight London - Heraklion from 104 £
Flight London - Kalamata from 161 £
Flight London - Zakynthos from 280 £
Flight London - Rhodes from 110 £
Flight London - Santorini from 118 £
Flight London - Kefalonia Kefallinia from 142 £
Flight London - Mykonos from 200 £

Flight Routes from London to Kos

Our cheapest offers for flights from London to Kos

London (LCY, LGW, LHR, LTN, STN, SEN)

Kos

Important flight information

Flight information: London - Kos

Alternative routes to Greece

Alternative flights to Kos

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