Cheapest return flights from Delhi to Keflavik in December from 504€

AirHint found the following cheapest return flights from Delhi (DEL) to Keflavik (KEF) in December 2025 (see full year).

Return flights

22 Dec - 30 Dec LOT
24 Dec - 31 Dec Finnair
01 Dec - 06 Dec Finnair
19 Dec - 28 Dec British Airways
25 Dec - 04 Jan British Airways
17 Dec - 24 Dec Finnair
01 Dec - 03 Dec Finnair
12 Dec - 19 Dec Lufthansa

Also check the deals for one-way flights from Delhi to Keflavik in December.

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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