How the cheapest fare moved
Sep 15: €30 €30
Sep 9
Sep 15
low €30 · high €49
Departure-day prices · September 2025 London → Athens
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Return-day prices · September 2025 Athens → London
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Best time to visit Athens — climate Jan: ~15°C daytime, 5 rainy days
15°
Jan Feb: ~12°C daytime, 9 rainy days
12°
Feb Mar: ~18°C daytime, 4 rainy days
18°
Mar Apr: ~19°C daytime, 13 rainy days
19°
Apr May: ~26°C daytime, 7 rainy days
26°
May Jun: ~33°C daytime, 1 rainy days
33°
Jun Jul: ~36°C daytime, 1 rainy days
36°
Jul Aug: ~33°C daytime, 1 rainy days
33°
Aug Sep: ~29°C daytime, 2 rainy days
29°
Sep Oct: ~22°C daytime, 6 rainy days
22°
Oct Nov: ~20°C daytime, 12 rainy days
20°
Nov Dec: ~16°C daytime, 6 rainy days
16°
Dec Best value: Sep — fares from €30 and ~29°C daytime.
Flights from London to Athens start around €30 (direct flights available). Range seen recently: €30–54, based on 19 fares found by travellers.
Fly (from €30)
3h 35m duration
€30–54 recent fares
Book
Cheapest cached fares London → Athens; direct flights available (e.g. FR). · Based on 19 fares found by travellers in the last 48h
Cheapest round trips to Athens Fares found by travellers in the last 48 hours — refreshed daily.
Sep 29 – Oct 6
Wizz Air UK · Direct · 4h 00m
€91
Book
Oct 4 – Oct 8
Ryanair · Direct · 3h 40m
€96
Book
Oct 6 – Oct 10
Ryanair · Direct · 3h 40m
€99
Book
Oct 29 – Nov 18
Wizz Air UK · Direct · 3h 45m
€100
Book
Nov 9 – Nov 11
Wizz Air · 1 stop · 6h 40m
€120
Book
Oct 1 – Oct 6
Wizz Air UK · Direct · 4h 00m
€123
Book
Oct 5 – Oct 9
Ryanair · Direct · 3h 35m
€124
Book
Oct 9 – Oct 13
Ryanair · Direct · 3h 40m
€126
Book
Weather in Athens
Tue
🌦️
26°
20°
💧60%
Wed
☁️
25°
20°
💧18%
Thu
🌤️
28°
18°
💧0%
Fri
🌤️
30°
17°
💧0%
Sat
☁️
30°
19°
💧0%
Sun
🌤️
33°
20°
💧2%
Mon
☁️
31°
20°
💧6%
In Sep, Athens typically sees ~29°C daytime highs and 4 rainy days.
Where to stay in Athens 3★+ hotels from €118/night (39 hotels sampled, ~3 weeks out).
Palmyra Beach Hotel
hotel · Athens
from €118/night ★ 4
COLORS Hotel Athens
hotel · Athens
from €133/night ★ 4
Titania Hotel
hotel · Athens
from €145/night ★ 4
Good to know Currency Euro (€)
Power plugs Type C/F
Border Schengen — no passport control from Schengen countries
Time difference +2h
Time in the air 3h 35m
Things to do in Athens Top-rated tours and tickets from €80 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
About Athens
Athens (Greek: Αθήνα, Athína) is the capital city of Greece with a metropolitan population of 3.6 million inhabitants (2025) based on ELSTAT Census but with undocumented population it reaches 5.2 million. It was a major cultural, political and religious centre of Classical Greece, a place that deeply influenced the course of Western civilization.
Read the full Athens guide
Guide content from Wikivoyage contributors (CC BY-SA).
Popular from London Cheapest destinations travellers searched recently — refreshed daily.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo ; exchange rates: ECB reference. Data updated 2026-09-15. Some links earn Stayonomy a commission at no cost to you.
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