Cheapest return flights from London to Bucharest in April from $274

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

Return flights

10 Apr - 13 Apr SWISS
20 Apr - 23 Apr SWISS
13 Apr - 20 Apr SWISS
10 Apr - 26 Apr SWISS
03 Apr - 10 Apr KLM
24 Apr - 27 Apr Lufthansa
30 Apr - 03 May KLM
23 Apr - 26 Apr SWISS
02 Apr - 06 Apr KLM
06 Apr - 19 Apr SWISS
16 Apr - 19 Apr SWISS

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

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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