AirHint found the following cheapest return flights from London (LCY) to Budapest (BUD) in March 2026 (see full year).

Return flights

24 Mar - 29 Mar	SWISS
25 Mar - 29 Mar	SWISS
20 Mar - 22 Mar	SWISS
24 Mar - 27 Mar	SWISS
04 Mar - 09 Mar	SWISS
11 Mar - 16 Mar	SWISS
20 Mar - 23 Mar	SWISS
24 Mar - 18 Apr	KLM
12 Mar - 19 Mar	SWISS
19 Mar - 23 Mar	SWISS
07 Mar - 09 Mar	SWISS
30 Mar - 02 Apr	KLM
31 Mar - 07 Apr	KLM
25 Mar - 01 Apr	KLM
27 Mar - 01 Apr	SWISS
26 Mar - 02 Apr	KLM
30 Mar - 03 Apr	KLM
31 Mar - 05 Apr	KLM
31 Mar - 02 Apr	SWISS
31 Mar - 04 Apr	KLM

Also check the deals for one-way flights from London to Budapest 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 Budapest in March from 215€

Return flights