
Cheap Flights From Heathrow (LHR) To Islamabad Intl. (ISB)
Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Find The Best Dates To Fly
Cheapest Flights from London (LHR) to Islamabad (ISB)
The cheapest flights to Islamabad Intl. found within the past 7 days were CA $923 round trip and CA $576 one way. Prices and availability subject to change. Additional terms may apply.
LHR
London
ISB
Islamabad
CA $923 Roundtrip, found 8 hours ago
CA $923
Roundtrip
found 8 hours ago
LHR
London
ISB
Islamabad
CA $960 Roundtrip, found 1 day ago
CA $960
Roundtrip
found 1 day ago
LHR
London
ISB
Islamabad
CA $967 Roundtrip, found 1 day ago
CA $967
Roundtrip
found 1 day ago
LHR
London
ISB
Islamabad
CA $974 Roundtrip, found 3 days ago
CA $974
Roundtrip
found 3 days ago
LHR
London
ISB
Islamabad
CA $975 Roundtrip, found 8 hours ago
CA $975
Roundtrip
found 8 hours ago
LHR
London
ISB
Islamabad
CA $978 Roundtrip, found 3 days ago
CA $978
Roundtrip
found 3 days ago
LHR
London
ISB
Islamabad
CA $989 Roundtrip, found 2 days ago
CA $989
Roundtrip
found 2 days ago
LHR
London
ISB
Islamabad
CA $991 Roundtrip, found 1 day ago
CA $991
Roundtrip
found 1 day ago
LHR
London
ISB
Islamabad
CA $1,033 Roundtrip, found 3 days ago
CA $1,033
Roundtrip
found 3 days ago
LHR
London
ISB
Islamabad
CA $1,061 Roundtrip, found 1 day ago
CA $1,061
Roundtrip
found 1 day ago
Popular Flight Routes from London (LHR)
Travelers at LHR love to visit these top cities. Roam to the top destinations from London (LHR) today with the cheap prices from Travelocity!
Popular Flight Routes from Islamabad (ISB)
Travelers at ISB love to visit these top cities. Roam to the top destinations from Islamabad(ISB) today with the cheap prices from Travelocity!