Cheapest return flights from Toronto to Keflavik in December from 457€
AirHint found the following cheapest return flights from Toronto (YYZ) to Keflavik (KEF)
in December 2025 (see full year ).
Return flights
01 Dec
- 22 Dec
Icelandair
457 €
direct
03 Dec
- 10 Dec
Icelandair
457 €
direct
11 Dec
- 18 Dec
Icelandair
481 €
direct
22 Dec
- 27 Dec
Icelandair
510 €
direct
30 Dec
- 07 Jan
Icelandair
519 €
direct
13 Dec
- 20 Dec
Icelandair
523 €
direct
21 Dec
- 05 Jan
Icelandair
530 €
direct
19 Dec
- 28 Dec
Icelandair
535 €
direct
22 Dec
- 30 Dec
Icelandair
541 €
direct
23 Dec
- 01 Jan
Icelandair
541 €
direct
25 Dec
- 04 Jan
Icelandair
542 €
direct
26 Dec
- 04 Jan
Icelandair
542 €
direct
23 Dec
- 03 Jan
Icelandair
561 €
direct
26 Dec
- 03 Jan
Icelandair
584 €
direct
23 Dec
- 26 Dec
Icelandair
625 €
direct
26 Dec
- 02 Jan
Icelandair
916 €
direct
21 Dec
- 01 Jan
Air Canada
1260 €
Also check the deals for one-way flights from Toronto to Keflavik in December .
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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