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

Return flights

01 Dec - 18 Dec	Vueling Airlines
09 Dec - 20 Jan	Aer Lingus
02 Dec - 15 Dec	Pegasus Airlines
09 Dec - 19 Jan	Aer Lingus
06 Dec - 24 Jan	Ryanair
07 Dec - 24 Jan	Pegasus Airlines
05 Dec - 24 Jan	Pegasus Airlines
04 Dec - 17 Jan	Aer Lingus
05 Dec - 17 Jan	Pegasus Airlines
02 Dec - 16 Jan	Aer Lingus
07 Dec - 13 Jan	Aer Lingus
10 Dec - 24 Jan	Pegasus Airlines
09 Dec - 30 Dec	Pegasus Airlines
01 Dec - 31 Dec	Pegasus Airlines
20 Dec - 29 Dec	Ryanair
11 Dec - 30 Dec	Pegasus Airlines
13 Dec - 31 Dec	Aer Lingus
13 Dec - 28 Dec	Pegasus Airlines
18 Dec - 28 Dec	Ryanair

Also check the deals for one-way flights from Dublin 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.

Book a cheap hotel in Karachi

Cheap car rent in Karachi

Cheapest return flights from Dublin to Karachi in December from 325€

Return flights