Cheapest return flights from London to Newburgh in July from $663

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

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

Return flights

03 Jul - 09 Jul Brussels Airlines
08 Jul - 15 Jul Aer Lingus
31 Jul - 21 Aug Aer Lingus
03 Jul - 07 Jul British Airways
31 Jul - 06 Aug British Airways
19 Jul - 26 Jul British Airways
10 Jul - 15 Jul British Airways
17 Jul - 21 Jul Aer Lingus
29 Jul - 04 Aug British Airways
23 Jul - 04 Aug British Airways
01 Jul - 30 Jul Aer Lingus
09 Jul - 14 Jul Aer Lingus
23 Jul - 29 Jul British Airways
19 Jul - 21 Jul Aer Lingus
23 Jul - 11 Aug Aer Lingus
19 Jul - 02 Aug British Airways
26 Jul - 01 Aug Aer Lingus

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

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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