AirHint found the following cheapest return flights from Southend (SEN) to Bucharest (OTP) in August 2025 (see full year).

Return flights

25 Aug - 14 Sep	easyJet
18 Aug - 08 Sep	easyJet
23 Aug - 09 Sep	easyJet
06 Aug - 09 Aug	easyJet
29 Aug - 03 Sep	easyJet
20 Aug - 14 Sep	easyJet
20 Aug - 23 Aug	easyJet
30 Aug - 06 Sep	easyJet
30 Aug - 07 Sep	easyJet
25 Aug - 10 Sep	easyJet
04 Aug - 09 Aug	easyJet
04 Aug - 06 Aug	easyJet
19 Aug - 23 Aug	easyJet
25 Aug - 27 Aug	easyJet
30 Aug - 10 Sep	easyJet
06 Aug - 17 Aug	easyJet
27 Aug - 02 Sep	easyJet
01 Aug - 09 Aug	easyJet
09 Aug - 23 Aug	easyJet
20 Aug - 27 Aug	easyJet

Also check the deals for one-way flights from Southend to Bucharest in August.

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.

Book a cheap hotel in Bucharest

Cheap car rent in Bucharest

Cheapest return flights from Southend to Bucharest in August from $346

Return flights