AirHint found the following cheapest one-way flights from London (LGW) to Santorini (Thira) (JTR) in April 2026 (see full year).

One-Way flights

26 Apr	easyJet	direct
15 Apr	easyJet	direct
25 Apr	easyJet	direct
23 Apr	easyJet	direct
07 Apr	easyJet	direct
30 Apr	easyJet	direct
06 Apr	easyJet	direct
08 Apr	easyJet	direct
03 Apr	easyJet	direct

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

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 Santorini (Thira)

Cheap car rent in Santorini (Thira)

Cheapest one-way flights from London to Santorini (Thira) in April from 73€

One-Way flights