Reykjavik (Keflavik) (KEF) to London Gatwick (LGW) flight deal from $66 USD in economy class

U2easyJet UK

Round Trip•Economy

KEF

Keflavík International Airport

Reykjavik (Keflavik), Iceland

LGW

London Gatwick Airport

London Gatwick, United Kingdom

$199 USD

-67%$66 USD

Verified Oct 30, 2025 at 12:59 AM

December 2025

Today

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Sun

1$152 2$139 3$116 4$110 5$128 6$139 7$182 8$166 9$144 10$139 11$139 12$187 13$207 14$258 15$237 16$260 17$264 18$172 19$179 20$200 21$189 22$167 23$164 24$177 25 26$157 27$133 28$172 29$130 30$157 31$141 1 2 3 4

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Thursday, December 4th, 2025

10 round-trip options

Returning

Tue, Dec 9, 2025•5 Day Trip

$110 USD

Google Flights

Returning

Wed, Dec 10, 2025•6 Day Trip

$122 USD

Google Flights

Returning

Thu, Dec 11, 2025•7 Day Trip

$137 USD

Google Flights

Returning

Fri, Dec 12, 2025•8 Day Trip

$144 USD

Google Flights

Returning

Sat, Dec 13, 2025•9 Day Trip

$169 USD

Google Flights

Returning

Sun, Dec 14, 2025•10 Day Trip

$136 USD

Google Flights

Returning

Mon, Dec 15, 2025•11 Day Trip

$148 USD

Google Flights

Returning

Tue, Dec 16, 2025•12 Day Trip

$123 USD

Google Flights

Returning

Wed, Dec 17, 2025•13 Day Trip

$202 USD

Google Flights

Returning

Thu, Dec 18, 2025•14 Day Trip

$187 USD

Google Flights