Cheapest return flights from Newburgh to London in August from $540

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

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

Return flights

23 Aug - 03 Sep Fly Play
20 Aug - 09 Sep Fly Play
20 Aug - 07 Sep Fly Play
19 Aug - 02 Sep Fly Play
23 Aug - 07 Sep Fly Play
30 Aug - 03 Sep Fly Play
21 Aug - 07 Sep Fly Play
19 Aug - 26 Aug Fly Play
05 Aug - 19 Aug Fly Play
19 Aug - 25 Aug Fly Play
14 Aug - 18 Aug Fly Play
23 Aug - 30 Aug Fly Play
28 Aug - 01 Sep Fly Play
21 Aug - 25 Aug Fly Play
11 Aug - 18 Aug Fly Play
12 Aug - 19 Aug Fly Play
20 Aug - 25 Aug Fly Play
02 Aug - 06 Aug Fly Play

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

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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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