Cheapest return flights from Keflavik (KEF)

Click a destination for monthly fares.

Destination and lowest fare
Destination Price
Amilcar Cabral Intl (SID) $ 399
Athens Intl (ATH) $ 178
Bali Ngurah Rai (DPS) $ 876
Bandaranaike Intl Colombo (CMB) $ 650
Cape Town Intl (CPT) $ 769
Charles De Gaulle (CDG)
Direct Flight
 $ 99
Dublin (DUB) $ 164
Entebbe Intl (EBB) $ 975
Gardermoen (OSL)
Direct Flight
 $ 154
Kastrup (CPH) $ 161
Lisboa (LIS) $ 171
Luis Munoz Marin Intl (SJU) $ 802
Luqa (MLA) $ 185
Newcastle (NCL)
Direct Flight
 $ 74
Ninoy Aquino Intl (MNL) $ 772
Pierre Elliott Trudeau Intl (YUL)
Direct Flight
 $ 508
Podgorica (TGD) $ 169
Riga Intl (RIX)
Direct Flight
 $ 217
Seychelles Intl (SEZ) $ 1078
Simon Bolivar Intl (CCS) $ 1138
Tirana Rinas (TIA) $ 155
Powered by

deals for one-way flights from Keflavik.

Updated Aug 25, 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.