Cheapest one-way flights from London to Budapest in September from 123€

AirHint found the following cheapest one-way flights from London (LCY) to Budapest (BUD) in September 2025 (see full year).

One-Way flights

23 Sep KLM
28 Sep KLM
17 Sep KLM
22 Sep KLM
30 Sep KLM
27 Sep KLM
29 Sep KLM
20 Sep KLM
16 Sep KLM
15 Sep KLM

Also check the deals for return flights from London to Budapest in September.

Skyscanner

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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