Cheapest one-way flights from Sydney to Keflavik in May from $489
AirHint found the following cheapest one-way flights from Sydney (SYD) to Keflavik (KEF) in May 2025 (see full year).
One-Way flights
| 20 May | Scoot Tigerair | ||
| 10 May | British Airways | ||
| 17 May | British Airways | ||
| 03 May | Qatar Airways | ||
| 02 May | Qatar Airways |
Also check the deals for return flights from Sydney to Keflavik in May.
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.
