AirHint found the following cheapest return flights from Islamabad (ISB) to London (LTN) in April 2026 (see full year).
Return flights
| 02 Apr - 19 Apr | Fly Jinnah | ||
| 04 Apr - 19 Apr | Etihad Airways | ||
| 04 Apr - 11 Apr | Etihad Airways | ||
| 06 Apr - 07 Apr | Fly Jinnah | ||
| 15 Apr - 16 Apr | Fly Jinnah | ||
| 10 Apr - 02 May | Fly Jinnah | ||
| 02 Apr - 17 Apr | Fly Jinnah |
Also check the deals for one-way flights from Islamabad to London in April.
Powered by
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
Find us on social media