Cheapest return flights from London to Budapest in September from $176

Best time to book flights for London (LHR) to Budapest (BUD) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Budapest (BUD) in September 2025 (see full year).

Return flights

27 Sep - 01 Oct British Airways direct
29 Sep - 01 Oct British Airways direct
20 Sep - 22 Sep British Airways
15 Sep - 17 Sep British Airways direct
02 Sep - 16 Sep British Airways
28 Sep - 05 Oct British Airways
13 Sep - 17 Sep British Airways direct
03 Sep - 08 Sep British Airways
03 Sep - 10 Sep British Airways direct
13 Sep - 15 Sep British Airways
13 Sep - 16 Sep British Airways
28 Sep - 04 Oct British Airways direct
22 Sep - 27 Sep British Airways
02 Sep - 06 Sep British Airways direct
25 Sep - 08 Oct Brussels Airlines
25 Sep - 02 Oct Brussels Airlines
25 Sep - 08 Oct British Airways direct
28 Sep - 05 Oct British Airways direct
25 Sep - 02 Oct British Airways direct

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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