Flight schedule from London Heathrow (LHR) to Karachi (KHI)
Select a travel date in the flight schedule for the route from London Heathrow (LHR) to Karachi (KHI) and compare affordable flight deals.
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- 17 – 23 August 2026
- 24 – 30 August 2026
- 31 Aug – 6 Sept 2026
- LHRKHI1 stopover
- LHRKHI1 stopover
- LHRKHI1 stopover
- LHRKHI1 stopover
- LHRKHI1 stopover
Tips and tricks to help you find cheap flights from London Heathrow to Karachi
Favourite airline: Turkish Airlines
The favourite airline for flights from London Heathrow to Karachi is Turkish Airlines.
Turkish Airlines
36 %
Air Serbia
21 %
Qatar Airways
21 %
Important flight information
Frequently Asked Questions (FAQ)
For flights from London Heathrow to Karachi, offers from Saudia, Gulf Air and Etihad Airways are chosen most frequently. This reflects which airlines have been particularly popular with users on this route over the past year. Whether an airline suits you also depends on price, flight times, baggage and possible stopovers.
Flights from London Heathrow to Karachi are most frequently searched for travel in October, March and August. If you are planning to fly in one of these months, it may be worth comparing offers early. Outside the most popular months, you may find more choice or cheaper connections.
For flights from London Heathrow to Karachi, departures on Friday, Saturday and Monday are particularly in demand. Demand can be higher on popular travel days, so it is worth checking alternative departure days. You may find more suitable flight times or cheaper offers.
For trips from London Heathrow to Karachi, stays of 7, 49 and 9 days are most commonly searched. These trip lengths are particularly popular with idealo users on this route.
As well as London Heathrow airport, users also frequently search for flights from Manchester, Birmingham and London Gatwick to Karachi. Alternative departure airports can offer more choice of flight times, airlines or prices. Do also check how accessible each airport is for you.