Cheapest return flights from London to Newcastle in September from 86€

AirHint found the following cheapest return flights from London (LHR) to Newcastle (NCL) in September 2025 (see full year).

Return flights

01 Sep - 27 Sep British Airways direct
17 Sep - 30 Sep British Airways direct
02 Sep - 09 Sep British Airways direct
05 Sep - 12 Sep British Airways direct
25 Sep - 30 Sep British Airways direct
25 Sep - 29 Sep British Airways direct
09 Sep - 19 Sep British Airways direct
04 Sep - 09 Sep British Airways direct
22 Sep - 29 Sep British Airways direct
03 Sep - 10 Sep British Airways direct
24 Sep - 01 Oct British Airways direct
24 Sep - 08 Oct British Airways direct
25 Sep - 02 Oct British Airways direct
30 Sep - 07 Oct British Airways direct
29 Sep - 06 Oct British Airways direct
24 Sep - 14 Oct British Airways direct
29 Sep - 08 Oct British Airways direct
29 Sep - 01 Oct British Airways direct
26 Sep - 03 Oct British Airways direct
27 Sep - 04 Oct British Airways direct

Also check the deals for one-way flights from London to Newcastle in September.

Skyscanner

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.

Book a cheap hotel in Newcastle

Cheap car rent in Newcastle

Feel free to contact us with any feedback or request another flight research.