AirHint found the following cheapest return flights from London (LGW) to Santorini (Thira) (JTR) in July 2025 (see full year).

Return flights

09 Jul - 17 Jul	easyJet	direct
09 Jul - 10 Jul	easyJet	direct
16 Jul - 17 Jul	easyJet	direct
30 Jul - 07 Aug	easyJet	direct
14 Jul - 24 Jul	Wizz Air Malta
22 Jul - 25 Jul	easyJet
14 Jul - 17 Jul	Wizz Air Malta
16 Jul - 31 Jul	easyJet	direct
15 Jul - 17 Jul	Wizz Air UK
09 Jul - 15 Jul	easyJet
09 Jul - 22 Jul	easyJet
30 Jul - 02 Aug	easyJet
30 Jul - 06 Aug	easyJet
29 Jul - 04 Aug	Wizz Air Malta
31 Jul - 07 Aug	easyJet	direct
30 Jul - 05 Aug	easyJet
30 Jul - 03 Aug	easyJet
30 Jul - 04 Aug	easyJet
30 Jul - 01 Aug	easyJet	direct
29 Jul - 05 Aug	Wizz Air Malta

Also check the deals for one-way flights from London to Santorini (Thira) in July.

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.

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Cheapest return flights from London to Santorini (Thira) in July from 181€

Return flights