AirHint found the following cheapest one-way flights from Santorini (Thira) (JTR) to London (LGW) in October 2025 (see full year).

One-Way flights

23 Oct	easyJet	direct
09 Oct	easyJet	direct
16 Oct	easyJet	direct
17 Oct	easyJet	direct
22 Oct	easyJet	direct
21 Oct	easyJet	direct
14 Oct	Ryanair
15 Oct	easyJet	direct
10 Oct	Ryanair
24 Oct	Ryanair

Also check the deals for return flights from Santorini (Thira) to London in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in London

Cheap car rent in London

Cheapest one-way flights from Santorini (Thira) to London in October from $40

One-Way flights