Our cheapest offers for flights from London Heathrow to Athens

Here you can compare cheap flights from London Heathrow (LHR) to Athens (ATH) 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 Athens. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option London Heathrow Athens	Outbound 02/05/26 direct A30605 03h 35min	Return 03/01/26 direct A30608 04h 05min	Aegean Airlines	?	$171
London Heathrow Athens	Outbound 02/05/26 direct A30605 03h 35min	Return 03/01/26 direct A30608 04h 05min	Aegean Airlines		$178
London Heathrow Athens	Outbound 01/01/26 direct BA0630 03h 40min	Return 01/14/26 direct BA0641 04h 15min	British Airways	?	$180
London Heathrow Athens	Outbound 02/05/26 direct BA0636 03h 45min	Return 03/01/26 direct BA0641 04h 15min	British Airways	?	$182
London Heathrow Athens	Outbound 01/01/26 direct BA0630 03h 40min	Return 01/14/26 direct BA0633 04h 10min	British Airways	?	$196
London Heathrow Athens	Outbound 01/01/26 1 Stopover (CPH) SK0502, SK2777 06h 20min	Return 01/14/26 1 Stopover (CPH) SK0778, SK0501 21h 10min	SAS Scandinavian Airlines	?	$244
London Heathrow Athens	Outbound 02/06/26 1 Stopover (ZRH) LX0325, LX1842 05h 25min	Return 03/04/26 1 Stopover (ZRH) LX1839, LX0340 06h 00min	Swiss International Air Lines	?	$253
London Heathrow Athens	Outbound 02/05/26 direct BA0630 03h 40min	Return 03/01/26 direct BA0635 04h 00min	British Airways	?	$281
London Heathrow Athens	Outbound 02/05/26 1 Stopover (BEG) JU0211, JU0532 23h 45min	Return 03/01/26 1 Stopover (BEG) JU0533, JU0210 22h 30min	Air Serbia		$296

Important flight information

Flight information: London Heathrow - Athens

Roundtrip from	$ 170,14
Flight duration	min. 03:35 / max. 03:45
Return flight duration	min. 03:50/ max. 04:05
Distance	2430 km
Flights per week	44
Departure airport	Airport London Heathrow (LHR)
Departure country	Flights from United Kingdom
Arrival airport	Airport Athens (ATH)
Destination country	Flights to Greece

Alternative flights to Athens

Flight London - Athens from $ 171

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Flight London Heathrow - Istanbul from $ 172