AirHint found the following cheapest return flights from Southend (SEN) to Prague (PRG) in December 2025 (see full year).

Return flights

27 Dec - 07 Jan	easyJet
27 Dec - 01 Jan	easyJet
30 Dec - 30 Jan	easyJet
31 Dec - 19 Jan	easyJet
29 Dec - 11 Jan	easyJet
31 Dec - 05 Jan	easyJet
28 Dec - 01 Jan	easyJet
29 Dec - 01 Jan	easyJet
30 Dec - 01 Jan	easyJet
28 Dec - 31 Dec	easyJet
30 Dec - 31 Dec	easyJet
29 Dec - 31 Dec	easyJet
27 Dec - 03 Jan	easyJet
27 Dec - 31 Dec	easyJet
27 Dec - 28 Dec	easyJet
28 Dec - 29 Dec	easyJet
27 Dec - 29 Dec	easyJet
28 Dec - 30 Dec	easyJet

Also check the deals for one-way flights from Southend to Prague in December.

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 Prague in December from 320€

Return flights