Icelandair
Flights from Keflavík International Airport to Madrid
KEF MAD · Spain
From
£400
return · 1 adult · economy
Operated by
Icelandair
Shortest outbound
See live offers
Direct option
No (connecting only)
Live offers
Sample sail-date: 2026-12-09 outbound · 2026-12-16 return. Prices refresh daily.
- KEF11:3516:10MAD—1 stop· SASReturn17:00 → 17:201 stop · —£400Book on search →
- KEF11:3516:10MAD—1 stop· SASReturn17:00 → 10:501 stop · 18h 50m£400Book on search →
- KEF11:3516:10MAD—1 stop· SASReturn17:00 → 17:201 stop · —£459Book on search →
Frequently asked questions
- How long is a flight from Keflavík International Airport to Madrid with Icelandair?
- Flight duration varies by routing. Use the live search to see current direct and connecting options.
- Does Icelandair fly direct from KEF to MAD?
- Not on these sample dates — the cheapest offers we see are connecting flights. Direct service may exist on other dates.
- How much does a Icelandair ticket from KEF to MAD cost?
- The cheapest return economy fare we found today is £400 for 1 adult, based on sample dates 2026-12-09 → 2026-12-16. Prices change daily — run the live search for current fares.