Cheapest return flights from London to Bucharest in October from $144

Best time to book flights for London (LHR) to Bucharest (OTP) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Bucharest (OTP) in October 2025 (see full year).

Return flights

20 Oct - 28 Oct British Airways direct
20 Oct - 21 Oct British Airways direct
15 Oct - 17 Oct British Airways
18 Oct - 08 Nov British Airways direct
20 Oct - 29 Oct British Airways direct
18 Oct - 07 Nov British Airways direct
07 Oct - 16 Oct British Airways
01 Oct - 25 Oct British Airways
11 Oct - 18 Oct Aegean Airlines
08 Oct - 15 Oct British Airways direct
07 Oct - 15 Oct British Airways direct
19 Oct - 23 Oct British Airways direct
31 Oct - 05 Nov British Airways direct
31 Oct - 08 Nov British Airways direct
31 Oct - 03 Nov Air Serbia
30 Oct - 04 Nov British Airways direct
29 Oct - 03 Nov British Airways direct
31 Oct - 04 Nov British Airways direct
17 Oct - 07 Nov Aegean Airlines
27 Oct - 03 Nov British Airways direct

Also check the deals for one-way flights from London to Bucharest in October.

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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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