Cheapest one-way flights from London to Bucharest in June from 35€

AirHint found the following cheapest one-way flights from London (LON) to Bucharest (OTP) in June 2026 (see full year).

One-Way flights

09 Jun Ryanair direct
02 Jun Ryanair direct
19 Jun FlyOne (Romania) direct
17 Jun FlyOne (Romania) direct
15 Jun FlyOne (Romania) direct
22 Jun FlyOne (Romania) direct
03 Jun Ryanair direct
01 Jun Ryanair direct
21 Jun FlyOne (Romania) direct
08 Jun FlyOne (Romania) direct

Also check the deals for return 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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