Cheapest return flights from London to Bucharest in May from $153

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 May 2025 (see full year).

Return flights

29 May - 05 Jun British Airways direct
28 May - 05 Jun British Airways direct
30 May - 05 Jun British Airways direct
15 May - 24 May British Airways direct
31 May - 04 Jun British Airways direct
13 May - 17 May British Airways direct
29 May - 29 May British Airways direct
28 May - 04 Jun British Airways direct
19 May - 24 May Aegean Airlines
08 May - 15 May British Airways direct
17 May - 24 May Aegean Airlines
11 May - 17 May Air Serbia
27 May - 03 Jun Aegean Airlines
21 May - 23 May Air Serbia
21 May - 22 May Air Serbia
14 May - 17 May Aegean Airlines
30 May - 04 Jun British Airways direct
26 May - 05 Jun British Airways
12 May - 26 Jun British Airways direct
20 May - 04 Jun British Airways direct

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

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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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