Cheapest return flights from London to Bucharest in March from $132

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

Return flights

02 Mar - 06 Mar British Airways direct
09 Mar - 13 Mar British Airways direct
02 Mar - 08 Mar British Airways direct
10 Mar - 14 Mar British Airways direct
09 Mar - 15 Mar British Airways direct
12 Mar - 14 Mar British Airways direct
19 Mar - 24 Mar British Airways direct
04 Mar - 26 Mar British Airways direct
09 Mar - 16 Mar British Airways direct
03 Mar - 05 Mar British Airways direct
16 Mar - 20 Apr British Airways direct
29 Mar - 02 Apr Air Serbia
24 Mar - 15 Apr British Airways direct
31 Mar - 03 Apr Lufthansa
31 Mar - 07 Apr Lufthansa
31 Mar - 10 Apr Lufthansa
26 Mar - 10 Apr SWISS
31 Mar - 04 Apr Lufthansa
31 Mar - 02 Apr Lufthansa
30 Mar - 03 Apr British Airways direct

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

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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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