Cheapest return LCY–OTP flights, May

AirHint found the following cheapest return flights from London (LCY) to Bucharest (OTP) in May 2026 (see full year).

Return flights

27 May - 19 Jun KLM
27 May - 09 Jun KLM
27 May - 06 Jun KLM
27 May - 03 Jun KLM
29 May - 04 Jun KLM
28 May - 09 Jun KLM
28 May - 02 Jun KLM
30 May - 03 Jun KLM
30 May - 06 Jun SWISS
27 May - 02 Jun KLM
27 May - 31 May SWISS
28 May - 31 May SWISS
24 May - 28 May KLM
27 May - 28 May SWISS
24 May - 29 May KLM
25 May - 28 May KLM
30 May - 31 May SWISS
29 May - 31 May SWISS
28 May - 30 May KLM
25 May - 29 May KLM

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

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