Cheapest return flights from London to Bucharest in June from $269

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

Return flights

11 Jun - 16 Jun KLM
10 Jun - 13 Jun KLM
05 Jun - 10 Jun SWISS
16 Jun - 17 Jun Lufthansa
16 Jun - 23 Jun Lufthansa
10 Jun - 15 Jun Lufthansa
09 Jun - 15 Jun Lufthansa
09 Jun - 16 Jun Lufthansa
11 Jun - 15 Jun Lufthansa
09 Jun - 12 Jun Lufthansa
30 Jun - 05 Jul KLM

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

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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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