AirHint found the following cheapest return flights from London (LGW) to Karachi (KHI) in May 2026 (see full year).

Return flights

06 May - 15 May	Vueling Airlines
06 May - 20 May	Vueling Airlines
11 May - 20 May	easyJet
18 May - 09 Jun	Wizz Air
15 May - 01 Jun	Norwegian Air Sweden AOC
11 May - 25 May	Wizz Air
16 May - 16 Jun	easyJet
15 May - 31 May	Norwegian Air Sweden AOC
14 May - 05 Jun	easyJet
15 May - 05 Jun	easyJet
16 May - 15 Jun	easyJet
09 May - 16 May	easyJet
01 May - 15 May	Vueling Airlines
01 May - 22 May	Vueling Airlines
13 May - 20 May	Wizz Air UK
16 May - 05 Jun	easyJet
07 May - 17 May	Wizz Air UK
12 May - 16 Jun	easyJet
21 May - 18 Jun	easyJet
15 May - 20 Jun	easyJet

Also check the deals for one-way flights from London to Karachi in May.

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 London to Karachi in May from 411€

Return flights