Cheapest return flights from Keflavik to Newburgh in July from $316

Best time to book flights for Keflavik (KEF) to Newburgh (SWF) flights at AirHint

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

Return flights

01 Jul - 31 Jul Fly Play direct
07 Jul - 30 Jul Fly Play direct
18 Jul - 06 Aug Fly Play direct
07 Jul - 11 Jul Fly Play direct
01 Jul - 14 Jul Fly Play direct
19 Jul - 06 Aug Fly Play direct
20 Jul - 06 Aug Fly Play direct
13 Jul - 30 Jul Fly Play direct
09 Jul - 30 Jul Fly Play direct
06 Jul - 23 Jul Fly Play direct

Also check the deals for one-way flights from Keflavik 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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