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

Return flights

13 Jan - 20 Jan	ITA Airways
11 Jan - 17 Jan	SWISS
23 Jan - 31 Jan	SWISS
12 Jan - 16 Jan	SWISS
08 Jan - 10 Jan	SWISS
26 Jan - 30 Jan	SWISS
27 Jan - 30 Jan	SWISS
09 Jan - 16 Jan	SWISS
07 Jan - 12 Jan	SWISS
12 Jan - 17 Jan	SWISS
22 Jan - 19 Feb	SWISS
27 Jan - 02 Feb	SWISS
29 Jan - 02 Feb	KLM
28 Jan - 03 Feb	KLM
30 Jan - 06 Feb	KLM
29 Jan - 04 Feb	KLM
26 Jan - 26 Feb	KLM
30 Jan - 01 Feb	KLM

Also check the deals for one-way flights from London to Budapest in January.

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 January from 212€

Return flights