Cheapest return flights from Islamabad to London in May from $616

AirHint found the following cheapest return flights from Islamabad (ISB) to London (LGW) in May 2026 (see full year).

Return flights

05 May - 20 May Turkish Airlines
09 May - 18 May Turkish Airlines
04 May - 11 May Turkish Airlines
06 May - 13 May Turkish Airlines
13 May - 20 May Turkish Airlines
12 May - 02 Jun Turkish Airlines
13 May - 03 Jun Turkish Airlines
08 May - 15 May Turkish Airlines
05 May - 25 May Turkish Airlines
15 May - 14 Jun Turkish Airlines
15 May - 13 Jun Turkish Airlines
16 May - 15 Jun Turkish Airlines
16 May - 16 Jun Turkish Airlines
04 May - 24 May Turkish Airlines
07 May - 16 May Turkish Airlines
16 May - 13 Jun Turkish Airlines
16 May - 14 Jun Turkish Airlines
17 May - 19 Jun Qatar Airways
25 May - 01 Jun Qatar Airways
05 May - 25 May British Airways direct

Also check the deals for one-way flights from Islamabad to London in May.

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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.

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