Cheapest return flights from London to Bucharest in June from 227€

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

Return flights

05 Jun - 08 Jun SWISS
22 Jun - 05 Jul KLM
10 Jun - 30 Jun SWISS
11 Jun - 15 Jun KLM
25 Jun - 30 Jun Lufthansa
24 Jun - 30 Jun Lufthansa
23 Jun - 29 Jun Lufthansa
12 Jun - 15 Jun Lufthansa
04 Jun - 05 Jun SWISS
16 Jun - 22 Jun Lufthansa
16 Jun - 17 Jun Lufthansa
20 Jun - 10 Jul KLM
26 Jun - 10 Jul KLM
20 Jun - 11 Jul KLM
27 Jun - 11 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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