Cheapest return flights from London to Bucharest in September from $88

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

Return flights

18 Sep - 22 Sep FlyOne (Romania) direct
18 Sep - 25 Sep FlyOne (Romania) direct
19 Sep - 21 Sep FlyOne (Romania) direct
04 Sep - 27 Sep FlyOne (Romania) direct
24 Sep - 27 Sep FlyOne (Romania) direct
24 Sep - 29 Sep FlyOne (Romania) direct
16 Sep - 26 Sep FlyOne (Romania) direct
03 Sep - 23 Sep Wizz Air Malta direct
03 Sep - 22 Sep Wizz Air Malta direct
03 Sep - 21 Sep Wizz Air Malta direct
26 Sep - 03 Oct FlyOne (Romania) direct
30 Sep - 04 Oct FlyOne (Romania) direct
20 Sep - 05 Oct FlyOne (Romania) direct
20 Sep - 02 Oct FlyOne (Romania) direct
20 Sep - 03 Oct FlyOne (Romania) direct
20 Sep - 04 Oct FlyOne (Romania) direct
20 Sep - 10 Oct FlyOne (Romania) direct
27 Sep - 05 Oct FlyOne (Romania) direct
27 Sep - 02 Oct FlyOne (Romania) direct
27 Sep - 03 Oct FlyOne (Romania) direct

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

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