Cheapest return flights from Newburgh to London in September from $552

Best time to book flights for Newburgh (SWF) to London (LGW) flights at AirHint

AirHint found the following cheapest return flights from Newburgh (SWF) to London (LGW) in September 2025 (see full year).

Return flights

30 Sep - 07 Oct Fly Play
27 Sep - 01 Oct Fly Play
22 Sep - 07 Oct Fly Play
22 Sep - 22 Oct Fly Play
09 Sep - 08 Oct Fly Play
09 Sep - 16 Sep Fly Play
03 Sep - 07 Sep Fly Play
28 Sep - 05 Oct Fly Play
16 Sep - 25 Sep Fly Play
03 Sep - 10 Sep Fly Play
16 Sep - 24 Sep Fly Play
04 Sep - 08 Sep Fly Play
10 Sep - 24 Sep Fly Play
22 Sep - 25 Sep Fly Play
23 Sep - 03 Oct Fly Play
24 Sep - 04 Oct Fly Play
07 Sep - 14 Sep Fly Play
17 Sep - 24 Sep Fly Play
25 Sep - 04 Oct Fly Play

Also check the deals for one-way flights from Newburgh to London 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.

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