London Luton (LTN) to Reykjavik (Keflavik) (KEF) flight deal from $70 USD in economy class

DSeasyJet Switzerland

U2easyJet UK

Round Trip•Economy

LTN

London Luton Airport

London Luton, United Kingdom

KEF

Keflavík International Airport

Reykjavik (Keflavik), Iceland

$228 USD

-69%$70 USD

Verified Nov 30, 2025 at 1:28 PM

December 2025

Today

Mon

Tue

Wed

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Fri

Sat

Sun

1$157 2$145 3$169 4$190 5$169 6$139 7$131 8$139 9$152 10$168 11$210 12$358 13$308 14$262 15$275 16$315 17$285 18$251 19$356 20$470 21$410 22$405 23$410 24$371 25 26$662 27$602 28$466 29$417 30$300 31$263 1$173 2$251 3$169 4$121

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Sunday, December 28th, 2025

9 round-trip options

Returning

Fri, Jan 2, 2026•5 Day Trip

$809 USD

Google Flights

Returning

Sat, Jan 3, 2026•6 Day Trip

$753 USD

Google Flights

Returning

Sun, Jan 4, 2026•7 Day Trip

$885 USD

Google Flights

Returning

Mon, Jan 5, 2026•8 Day Trip

$626 USD

Google Flights

Returning

Tue, Jan 6, 2026•9 Day Trip

$534 USD

Google Flights

Returning

Wed, Jan 7, 2026•10 Day Trip

$496 USD

Google Flights

Returning

Thu, Jan 8, 2026•11 Day Trip

$505 USD

Google Flights

Returning

Fri, Jan 9, 2026•12 Day Trip

$466 USD

Google Flights

Returning

Sun, Jan 11, 2026•14 Day Trip

$507 USD

Google Flights