AirHint found the following cheapest return flights from Southend (SEN) to Ljubljana (LJU) in April 2026 (see full year).

Return flights

11 Apr - 13 Apr	easyJet
11 Apr - 17 Apr	easyJet
29 Apr - 10 May	easyJet
02 Apr - 12 Apr	easyJet
25 Apr - 27 Apr	easyJet
10 Apr - 13 Apr	easyJet
13 Apr - 16 Apr	easyJet
08 Apr - 10 Apr	easyJet
05 Apr - 10 Apr	easyJet
22 Apr - 29 Apr	easyJet
02 Apr - 03 Apr	easyJet
29 Apr - 06 May	easyJet
29 Apr - 02 May	easyJet
27 Apr - 02 May	easyJet
30 Apr - 07 May	easyJet
27 Apr - 03 May	easyJet
29 Apr - 01 May	easyJet
27 Apr - 04 May	easyJet
30 Apr - 04 May	easyJet
29 Apr - 04 May	easyJet

Also check the deals for one-way flights from Southend to Ljubljana in April.

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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Cheapest return flights from Southend to Ljubljana in April from 236€

Return flights