Cheapest return flights from London to Budapest in September from $194

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

Return flights

01 Sep - 30 Sep British Airways direct
28 Sep - 30 Sep British Airways direct
08 Sep - 11 Sep British Airways direct
07 Sep - 11 Sep British Airways direct
30 Sep - 30 Sep British Airways direct
12 Sep - 19 Sep British Airways direct
29 Sep - 29 Sep British Airways direct
10 Sep - 21 Sep British Airways direct
07 Sep - 10 Sep Brussels Airlines
10 Sep - 14 Sep Austrian Airlines
28 Sep - 01 Oct SWISS
29 Sep - 01 Oct SWISS

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

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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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