Lowest Prices
Uncover the best deals on LHR to ISB flights by comparing fares from hundreds of airlines and agencies.
Good to Know: LHR to ISB Flights
Useful information for finding cheap flights from London Heathrow to Benazir Bhutto International and booking your next trip
Cheapest Round Trip Flight
£1995
British Airways• 1 stop • 10mJul 17 – Jul 24
The cheapest round trip flight from London Heathrow to Benazir Bhutto International is currently £1995
Fastest Flight
9m
The fastest nonstop flight from London Heathrow to Benazir Bhutto International takes 9m
Best Flight Deals from London to Islamabad
Explore the lowest round-trip fares from London to Islamabad. We've compared hundreds of airlines and travel sites so you don't have to.
Jul 17 - Jul 24, Economy
London → Islamabad
10m
7:25 PM - 1:50 AM • 1 stop
London → Islamabad
8m
12:20 AM - 5:15 AM • nonstop
British Airways
Jul 17 - Jul 24, Economy
London → Islamabad
9m
4:40 PM - 7:55 AM • 1 stop
London → Islamabad
11m
9:20 PM - 12:45 PM • 1 stop
Pakistan International Airline
Jul 17 - Jul 24, Economy
London → Islamabad
9m
5:15 PM - 7:55 AM • 1 stop
London → Islamabad
9m
5:25 AM - 3:05 PM • 1 stop
Turkish Airlines
Jul 17 - Jul 24, Economy
London → Islamabad
9m
4:40 PM - 7:55 AM • 1 stop
London → Islamabad
9m
5:25 AM - 1:00 PM • 1 stop
Turkish Airlines
Jul 17 - Jul 24, Economy
London → Islamabad
10m
4:00 PM - 7:40 AM • 1 stop
London → Islamabad
11m
3:30 AM - 1:15 PM • 1 stop
British Airways
Whether you're moving or just visiting, here are some of the best one-way flight options from LHR to ISB—searched and filtered with flexibility in mind.
Need to fly soon? We've surfaced some of the most affordable last-minute flights from London to Islamabad, ideal for urgent plans or spontaneous trips.
Looking for the fastest way to Islamabad? These direct flight options from LHR to ISB offer both convenience and value—no layovers, just straight to your destination.
Flights from London to Islamabad
| Origin Airport | London Heathrow , London, GB |
| Destination Airport | Benazir Bhutto International , Islamabad, PK |
| Distance | miles |
More Flight Options for London (LHR) and Islamabad (ISB)
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