Cheapest return flights from Bangkok to Keflavik in July from $1104

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

Return flights

07 Jul - 21 Jul China Eastern
03 Jul - 17 Jul Finnair
14 Jul - 21 Jul Etihad Airways
01 Jul - 07 Jul Finnair
03 Jul - 10 Jul SWISS
16 Jul - 06 Aug KLM
17 Jul - 22 Jul Finnair
24 Jul - 29 Jul Finnair
24 Jul - 31 Jul Finnair
20 Jul - 29 Jul SWISS

Also check the deals for one-way flights from Bangkok 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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