Cheapest return flights from Keflavik to Lisbon in November from $298

AirHint found the following cheapest return flights from Keflavik (KEF) to Lisbon (LIS) in November 2026 (see full year).

Return flights

15 Nov - 17 Nov easyJet
15 Nov - 17 Nov Icelandair direct

Also check the deals for one-way flights from Keflavik to Lisbon in November.

Powered by

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Feel free to contact us with any feedback or request another flight research.