Our cheapest offers for flights from Athens to London Heathrow

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

	Outbound	Return	Airlines	Baggage	Price
Best option Athens London Heathrow	Outbound 03/28/26 direct A30602 04h 05min	Return 04/25/26 direct A30609 03h 35min	Aegean Airlines	?	$188
Athens London Heathrow	Outbound 03/28/26 direct A30602 04h 05min	Return 04/25/26 direct A30609 03h 35min	Aegean Airlines	?	$202
Athens London Heathrow	Outbound 04/03/26 1 Stopover (BEG) JU0537, JU0210 10h 15min	Return 04/16/26 1 Stopover (BEG) JU0211, JU0536 12h 00min	Air Serbia	?	$212
Athens London Heathrow	Outbound 03/28/26 direct A30608 04h 05min	Return 04/25/26 direct A30603 03h 40min	Aegean Airlines		$224
Athens London Heathrow	Outbound 04/03/26 direct BA0639 04h 05min	Return 04/16/26 direct BA0636 03h 40min	British Airways	?	$226
Athens London Heathrow	Outbound 04/17/26 1 Stopover (WAW) LO0602, LO0281 21h 20min	Return 04/29/26 direct A30609 03h 35min	Polskie Linie Lotnicze LOT	?	$231 found 3 days ago
Athens London Heathrow	Outbound 04/17/26 1 Stopover (BCN) VY8105, VY6650 07h 00min	Return 04/29/26 direct A30609 03h 35min	Vueling Airlines	?	$239 found 3 days ago
Athens London Heathrow	Outbound 04/03/26 direct BA0639 04h 05min	Return 04/16/26 direct BA0636 03h 40min	British Airways	?	$240
Athens London Heathrow	Outbound 04/03/26 1 Stopover (CPH) SK0778, SK1501 09h 40min	Return 04/16/26 1 Stopover (ARN) SK0534, SK1833 11h 40min	SAS Scandinavian Airlines	?	$241
Athens London Heathrow	Outbound 04/03/26 1 Stopover (BEG) JU0533, JU0210 22h 55min	Return 04/16/26 1 Stopover (BEG) JU0211, JU0536 12h 00min	Air Serbia	?	$242

Tips and tricks to help you find cheap flights from Athens to London Heathrow

Important flight information

Flight information: Athens - London Heathrow

Roundtrip from	187,14 $
Flight duration	min. 03:50 / max. 04:05
Return flight duration	min. 03:35/ max. 03:45
Distance	2430 km
Flights per week	44
Departure airport	Airport Athens (ATH)
Departure country	Flights from Greece
Arrival airport	Airport London Heathrow (LHR)
Destination country	Flights to United Kingdom

Alternative routes to United Kingdom

Flight Athens - London from 188 $

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