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

Return flights

08 Dec - 17 Dec	easyJet
08 Dec - 16 Dec	easyJet
14 Dec - 16 Dec	easyJet
15 Dec - 14 Jan	easyJet
04 Dec - 07 Jan	easyJet
15 Dec - 28 Dec	easyJet
18 Dec - 25 Dec	easyJet
14 Dec - 08 Jan	easyJet
14 Dec - 12 Jan	easyJet
15 Dec - 12 Jan	easyJet
15 Dec - 08 Jan	easyJet
15 Dec - 25 Jan	easyJet
17 Dec - 07 Jan	easyJet
14 Dec - 07 Jan	easyJet
22 Dec - 14 Jan	easyJet
17 Dec - 27 Dec	easyJet
22 Dec - 28 Dec	easyJet
22 Dec - 25 Dec	easyJet
09 Dec - 26 Dec	easyJet
23 Dec - 30 Dec	easyJet

Also check the deals for one-way flights from Southend to Karachi 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 Karachi in December from 520€

Return flights