Cheap flights from London to Karachi
From 599 USD — compare hundreds of airlines
About this route
Compare flights from London to Karachi, a about 6,304 km route (around 8h 23m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as PIA operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly London to Karachi?
It's usually 2026-08, from 248 USD. Use the price calendar to compare other dates.
How long is the flight from London to Karachi?
A nonstop flight takes about 8h 23m and covers around 6,304 km. Connecting itineraries take longer.
Are there direct flights from London to Karachi?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from London to Karachi?
PIA operate this route, among others. Compare them all in the results.
When should I book London–Karachi flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.