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

Return flights

23 Mar - 30 Mar	SWISS
16 Mar - 23 Mar	SWISS
06 Mar - 09 Mar	SWISS
23 Mar - 29 Mar	SWISS
23 Mar - 28 Mar	SWISS
17 Mar - 14 Apr	SWISS
29 Mar - 05 Apr	Air Serbia
29 Mar - 03 Apr	Air Serbia
29 Mar - 02 Apr	Air Serbia
25 Mar - 08 Apr	SWISS
29 Mar - 01 Apr	Air Serbia
07 Mar - 14 Mar	Eurowings
29 Mar - 31 Mar	Air Serbia
14 Mar - 21 Mar	Croatia Airlines
27 Mar - 29 Mar	SWISS
30 Mar - 04 Apr	LOT
27 Mar - 30 Mar	SWISS
30 Mar - 06 Apr	LOT
30 Mar - 03 Apr	SWISS
30 Mar - 02 Apr	LOT

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

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 March from 171€

Return flights