￥31,510 Cheap Flights from Reykjavik (KEF) to Lisbon (LIS)

View ￥31,510 flight on Sun, Apr 26, 2026Opens in a new window

Popular airlines from Reykjavik–Keflavik Intl. Airport (KEF) to Humberto Delgado Airport (LIS)

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Cheap Flights from Reykjavik to Lisbon (KEF-LIS)

Prices were available within the past 7 days and start at ￥31,510 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Reykjavik (KEF) to Lisbon (LIS)
Origin airport
Keflavik Intl.
Destination airport
Humberto Delgado
Distance
2925 km
Average flight time
4 hours 20 mins

Reykjavik to Lisbon Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Reykjavik to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Lisbon.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with KEF to LIS flights that won’t make your bank account wince. Ready to temporarily leave behind Reykjavik for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LIS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from KEF to Lisbon Airport?
If you're traveling from KEF to Lisbon Airport, round-trip flights start from . This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Keflavik Intl. Airport (KEF) to Lisbon Airport?
We understand that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Keflavik Intl. Airport (KEF) to Humberto Delgado Airport (LIS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Reykjavík–Keflavík Airport to Lisbon/Portela Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from KEF to Humberto Delgado Airport (LIS)?
The average flight time between Reykjavík–Keflavík Airport and Lisbon Airport is 7 hours and 41 minutes. If you get peckish on longer flights, pack some fruit or snacks in your hand luggage.
How far is the flight from KEF to LIS?
Around 2,900 kilometers separates Reykjanesbær and Lisbon District, so pack something to help you while away a couple of hours. That gripping novel you're eager to read will do the trick.
Which airlines fly direct from Reykjavík–Keflavík Airport to Lisbon Airport?
Flying straight from KEF to Lisbon/Portela Airport is a cinch with Fly Play (OG). This leading airline offers 8 flights each month.
Are KEF to Lisbon/Portela Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get an amazing last-minute deal from Reykjavík–Keflavík Airport to Lisbon/Portela Airport, but it can also be hit-or-miss. As many airlines release seats up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest assured you're always seeing the latest offers.

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