Cheapest one-way flights from Madrid (MAD) to Keflavik (KEF), July

10 dates in July 2027, from $ 154. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
20 Jul 2027 British Airways
25 Jul 2027 Wizz Air UK
1 Jul 2027 Wizz Air Malta
19 Jul 2027 Wizz Air Malta
1 Jul 2027 Iberia Express
Direct Flight
21 Jul 2027 Wizz Air Malta
23 Jul 2027 Wizz Air
26 Jul 2027 Air Serbia
26 Jul 2027 Iberia
Direct Flight
19 Jul 2027 Iberia
Direct Flight
Powered by

Cheapest deals for the full year

Deals for return flights from Madrid to Keflavik in July.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik International Airport

Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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