--- title: "£419 Cheap Turkish Airlines flights from Islamabad to London (ISB→LHR) - Expedia.co.uk" description: "Book Turkish Airlines flights from Islamabad (ISB) to London (LHR) from £419 for one-way flights and £723 for round trip with Turkish Airlines & save!" canonical: "https://www.expedia.co.uk/lp/flight-routes/turkish-airlines-from-islamabad-intl-to-heathrow/tk/isb/lhr" language: en-GB market: GB currency: GBP prices_as_of: 2026-11-15T14:56:01Z --- # £419 Cheap Turkish Airlines flights from Islamabad to London (ISB→LHR) ![A dinosaur skeleton in an airport terminal.](https://images.trvl-media.com/place/5392460/b83f1d58-5479-446b-ab9a-9f738500127b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View £419 flight on Fri, 11 Dec 2026](https://www.expedia.co.uk/Flights-Search?leg1=from:ISB,to:LHR,departure:11/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:418.50&airProductToken=AQpcCisI1JYBEgM3NTEYyAwgyJwBKJa9nwMwjcCfAzhUQABYAWoCQ0xyBVRNQ0xPCi0I1JYBEgQxOTcxGMicASDriQEoycCfAzC0wp8DOFRAAVgBagJDTHIFVE1DTE8SCggBEAEYASoCVEsYASIECAEQASgCKAMoBDAB) Photo by Heathrow Airports Limited ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 25% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## £419 Cheap Turkish Airlines flights Islamabad (ISB) to London (LHR) Prices were available within the past 7 days and start at £419 for one-way flights and £723 for return, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return [Select Turkish Airlines flight, departing Fri, 18 Dec from Islamabad to London, returning Tue, 29 Dec, priced at £723 Found 14 hours ago](https://www.expedia.co.uk/Flights-Search?leg1=from:ISB,to:LHR,departure:18/12/2026TANYT&leg2=from:LHR,to:ISB,departure:29/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:722.49&airProductToken=AQpcCisI1JYBEgM3NTEYyAwgyJwBKPaLoAMw7Y6gAzhWQABYAWoCQ0xyBVZNQ0xSCi0I1JYBEgQxOTcxGMicASDriQEoqY-gAzCUkaADOFZAAVgBagJDTHIFVk1DTFIKXAotCNSWARIEMTkzMhjriQEgyJwBKOqMoQMw2o6hAzhWQABYAWoCQ0xyBVZNQ0xSCisI1JYBEgM3NTAYyJwBIMgMKNyPoQMwnJKhAzhWQAFYAWoCQ0xyBVZNQ0xSEgoIARABGAEqAlRLGAEiBAgBEAEoAigDKAQwAQ) Fri, 18 Dec - Tue, 29 Dec · ISB · LHR · From £723 · Return ## Alternative airports near London Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Gatwick LGW. Cheapest option available. Average driving time to city centre is 51 minutes. Flights from £603](https://www.expedia.co.uk/Flights-Search?leg1=from:ISB,to:LGW,departure:29/11/2026TANYT&leg2=from:LGW,to:ISB,departure:31/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 51 min ## Find the cheapest month to fly from Islamabad (ISB) to London (LHR) ### June is typically the cheapest month to fly From £584 - £682 per traveller. View flights in June Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ. ## Travel information | Origin airport | Benazir Bhutto Intl. Airport | | ------------------- | ---------------------------- | | Destination airport | Heathrow Airport | | Distance | 3,760 miles away | | Airline name | Turkish Airlines | | Airline code | TK | | Return price | £723 | | Average flight time | 8 hours 50 mins | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Aegean Athens (ATH) to London (LHR) flights](https://www.expedia.co.uk/lp/flight-routes/aegean-from-eleftherios-venizelos-to-heathrow/a3/ath/lhr) - [Air China Beijing (PEK) to London (LHR) flights](https://www.expedia.co.uk/lp/flight-routes/air-china-from-capital-intl-to-heathrow/ca/pek/lhr) - [Air France Paris (CDG) to London (LHR) flights](https://www.expedia.co.uk/lp/flight-routes/air-france-from-roissy-charles-de-gaulle-to-heathrow/af/cdg/lhr) - [Air India Delhi (DEL) to London (LHR) flights](https://www.expedia.co.uk/lp/flight-routes/air-india-from-indira-gandhi-intl-to-heathrow/ai/del/lhr) - [Air India Bengaluru (BLR) to London (LHR) flights](https://www.expedia.co.uk/lp/flight-routes/air-india-from-kempegowda-intl-to-heathrow/ai/blr/lhr) - 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