Cheapest return flights from London to Bucharest in June from $254

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

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

Return flights

17 Jun - 01 Jul ITA Airways
25 Jun - 02 Jul KLM
24 Jun - 08 Jul KLM
24 Jun - 01 Jul KLM
23 Jun - 30 Jun SWISS
25 Jun - 30 Jun SWISS
05 Jun - 09 Jun SWISS
05 Jun - 11 Jun SWISS
10 Jun - 17 Jun SWISS
17 Jun - 18 Jun SWISS
03 Jun - 05 Jun SWISS
13 Jun - 17 Jun SWISS
16 Jun - 30 Jun SWISS
11 Jun - 12 Jun SWISS
26 Jun - 01 Jul SWISS
26 Jun - 07 Jul SWISS
17 Jun - 14 Jul SWISS
23 Jun - 07 Jul SWISS
25 Jun - 10 Jul SWISS
23 Jun - 10 Jul SWISS

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

Skyscanner

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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