AirHint found the following cheapest return flights from London (LCY) to Split (SPU) in May 2026 (see full year).

Return flights

09 May - 10 May	KLM
09 May - 12 May	KLM
16 May - 23 May	KLM
18 May - 24 May	KLM
04 May - 13 May	KLM
20 May - 24 May	KLM
09 May - 11 May	KLM
07 May - 11 May	Lufthansa
07 May - 12 May	Lufthansa
14 May - 19 May	KLM
30 May - 02 Jun	KLM
29 May - 01 Jun	KLM
01 May - 01 Jun	KLM
30 May - 01 Jun	KLM
23 May - 01 Jun	KLM
27 May - 05 Jun	KLM

Also check the deals for one-way flights from London to Split in May.

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 Split in May from 340CAD

Return flights