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

Return flights

29 Jul - 05 Aug	Fly Play
29 Jul - 09 Aug	Fly Play
29 Jul - 31 Jul	Fly Play
29 Jul - 08 Aug	Fly Play
30 Jul - 05 Aug	Fly Play
29 Jul - 07 Aug	Fly Play
29 Jul - 06 Aug	Fly Play
31 Jul - 30 Aug	Fly Play
31 Jul - 11 Aug	Fly Play

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

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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Cheapest return flights from Newburgh to London in July from 616€

Return flights