Cheap flights to Islamabad – Compare and Save

— ISB
29 Apr — 6 May1
1 adult
1 adult, Economy, 0 bags

Flights to Islamabad in 2026

Find the latest flights to Islamabad in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 30 March 2026.

Return from

£491

One-way from

£305

Popular in

July

Cheapest in

September

Average price

£702

Good round-trip deal

£642 or less

Good one-way deal

£413 or less
SAUDIA
  • SAUDIA
  • 24/4-10/9
  • 2 total stops
  • 28h 05m total
  • London to Islamabad
3/5
  • 3/5
  • 2 total stops
  • 25h 25m total
  • London to Islamabad
Highest demand for flights based on searches. 8% potential increase in price (£62 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Average for return flights in March 2026
Price to beat on a round-trip flight from London to Islamabad Intl.
Price to beat on a one-way flight from London to Islamabad Intl.

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