Cheapest return flights from London (LHR) to Athens (ATH), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
27 Sep 14 Oct Aegean Airlines
Direct Flight
27 Sep 06 Oct Aegean Airlines
29 Sep 14 Oct Aegean Airlines
Direct Flight
27 Sep 30 Sep Aegean Airlines
26 Sep 30 Sep Aegean Airlines
29 Sep 06 Oct Aegean Airlines
15 Sep 30 Sep British Airways
Direct Flight
13 Sep 24 Sep British Airways
Direct Flight
15 Sep 24 Sep British Airways
Direct Flight
12 Sep 24 Sep British Airways
Direct Flight
07 Sep 30 Sep British Airways
Direct Flight
30 Sep 08 Oct British Airways
Direct Flight
29 Sep 07 Oct British Airways
Direct Flight
29 Sep 06 Oct British Airways
Direct Flight
27 Sep 06 Oct British Airways
Direct Flight
30 Sep 07 Oct British Airways
Direct Flight
26 Sep 17 Oct British Airways
Direct Flight
05 Sep 09 Sep Aegean Airlines
05 Sep 11 Sep Aegean Airlines
20 Sep 30 Sep British Airways
Direct Flight
Powered by

deals for one-way flights from London to Athens in September.

Book a cheap hotel in Athens

Cheap car rent in Athens Intl

Updated Jul 15, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.