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

Best time to book flights for Helsinki (HEL) to Keflavik (KEF) flights at AirHint

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

Return flights

28 Jul - 02 Aug airBaltic
30 Jul - 02 Aug airBaltic
21 Jul - 29 Jul airBaltic
03 Jul - 17 Jul Finnair direct
21 Jul - 28 Jul airBaltic
07 Jul - 17 Jul airBaltic
11 Jul - 16 Jul Finnair direct
04 Jul - 08 Jul Finnair direct
21 Jul - 23 Jul Ryanair
03 Jul - 06 Jul Finnair
04 Jul - 14 Jul Icelandair direct
19 Jul - 21 Jul Icelandair direct
28 Jul - 02 Aug Icelandair direct
30 Jul - 02 Aug Icelandair direct

Also check the deals for one-way flights from Helsinki to Keflavik 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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