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Find the Cheapest Flights from Keflavik International Airport to Portugal

Unlock the cheapest flights and the best airfares from Keflavik International Airport to Portugal. Make your dream trip both memorable and affordable!

Airline Wizz Air Malta icon
Fri, Jan 22REK-LIS
Wizz Air Malta
oneway$115
Airline Wizz Air Malta icon
Sun, Jul 26REK-OPO
Wizz Air Malta
oneway$194
Airline Wizz Air Malta icon
Mon, Jul 20REK-FAO
Wizz Air Malta
oneway$216
Airline Swiss Air icon
Fri, Jun 19REK-LIS
Swiss Air
$298

Keflavik International Airport to Portugal: Flight information

Cheapest flight found$115
Cheapest month to flyJanuary
Most popular airlineWizz Air Malta
Average flight duration1d 2h 50m

Cheapest flight found

Jan 2027

$115

Sep 2026

$144

Aug 2026

$218

Jun 2026

$251

Jul 2026

$275

FAQs

How to find cheap flights to Portugal from Keflavik International Airport etc..

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