Cheapest return flights from Newburgh to Keflavik in June from $289

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

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

Return flights

14 Jun - 24 Jun Fly Play direct
16 Jun - 24 Jun Fly Play direct
07 Jun - 10 Jun Fly Play direct
10 Jun - 17 Jun Fly Play direct
17 Jun - 24 Jun Fly Play direct
04 Jun - 10 Jun Fly Play direct
07 Jun - 13 Jun Fly Play direct
14 Jun - 21 Jun Fly Play direct
04 Jun - 07 Jun Fly Play direct
04 Jun - 11 Jun Fly Play direct
24 Jun - 01 Jul Fly Play direct
16 Jun - 01 Jul Fly Play direct
25 Jun - 01 Jul Fly Play direct
25 Jun - 02 Jul Fly Play direct
01 Jun - 31 Jul Fly Play direct
27 Jun - 04 Jul Fly Play direct
29 Jun - 09 Jul Fly Play direct
28 Jun - 05 Jul Fly Play direct
29 Jun - 06 Jul Fly Play direct
29 Jun - 05 Jul World Ticket Ltd direct

Also check the deals for one-way flights from Newburgh to Keflavik in June.

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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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