
London Heathrow → Islamabad
EconomyDirect flight comparison is not available for this airport yet.
The UK's primary long-haul hub, with the widest choice of direct flights to India, Pakistan, the Gulf and beyond on full-service carriers.
Heathrow is the only UK airport with direct, daily, multi-carrier competition on the India and Pakistan corridors, which matters for price, because genuine airline competition, rather than a single operator with a route monopoly, is what keeps fares honest. It's also the principal UK gateway for Umrah travel to Jeddah and Madinah.
Each route below has its own guide: booking windows, peak periods and airline coverage specific to that exact pairing.
Published duration not recorded in this evidence check; check the exact flight for your dates · Direct
View route guideIndia8h 45m direct · Direct
View route guideQatarDirect; duration varies by schedule · Direct
View route guideSaudi Arabia6h 15m, per Saudia's published route figure; not independently reconfirmed against a current Saudia source this session · Direct
View route guideIndia9h direct · Direct
View route guideIndia10h direct (Virgin Atlantic's own route page) · Direct
View route guideBangladeshVerification pending
View route guideBangladeshVerification pending
View route guidePakistanApproximately 8h, per Heathrow Airport's own announcement · Direct
View route guideUnited Arab EmiratesApproximately 7h 45m, based on Emirates' published duration for its wider UK network · Direct
View route guideBritish Airways, Virgin Atlantic and Air India each operate from different terminals at Heathrow. A terminal mix-up here costs considerably more time than at a smaller regional airport, given Heathrow's scale.
Terminal 4 has historically had longer security queues during peak summer and Diwali-season travel than Heathrow's other terminals.
For travellers without a car, this consistently beats taxi cost and traffic-dependent journey times, especially during rush hour.

Direct flight comparison is not available for this airport yet.

Fare checks with IndiGo (operated under lease from Norse) and Gulf Air and Oman Air
Airline: verification pending · Route: Direct. This fare is a different, connecting journey.
See the full history on the route guide.
Direct flight comparison is not available for this airport yet.

Fare checks with Etihad and Vueling / Pegasus (outbound), Etihad (return) and KLM / Pegasus (outbound), Pegasus / Scandinavian Airlines (return) and KLM / Pegasus / Pegasus (outbound), Pegasus / Pegasus / Scandinavian Airlines (return)
Airline: Qatar Airways · Route: Direct. This fare is a different, connecting journey.
See the full history on the route guide.
Direct flight comparison is not available for this airport yet.

8h 45m direct
Airline: verification pending · Route: Direct
Direct flight comparison is not available for this airport yet.

Fare checked with LOT / Azerbaijan Airlines
Airline: PIA · Route: Direct. This fare is a different, connecting journey.
Direct flight comparison is not available for this airport yet.

6h 15m, per Saudia's published route figure; not independently reconfirmed against a current Saudia source this session
Airline: Saudia · Route: Direct
Direct flight comparison is not available for this airport yet.

Fare checks with Air France and Royal Air Maroc and Air France / Transavia / KLM and TAP
Airline: verification pending · Route: Direct. This fare is a different, connecting journey.
See the full history on the route guide.
Direct flight comparison is not available for this airport yet.

Fare checks with Gulf Air and Etihad and Oman Air
Airline: British Airways · Route: Direct. This fare is a different, connecting journey.
See the full history on the route guide.
Direct flight comparison is not available for this airport yet.

Fare checked with EgyptAir
Airline: Qatar Airways · Route: Direct. This fare is a different, connecting journey.
Direct flight comparison is not available for this airport yet.

6h 15m, per Saudia's published route figure; not independently reconfirmed against a current Saudia source this session
Airline: Saudia · Route: Direct
Direct flight comparison is not available for this airport yet.

Direct flight comparison is not available for this airport yet.

Fare checks with Gulf Air and British Airways
See the full history on the route guide.
Direct flight comparison is not available for this airport yet.