S$330 Cheap Flights from Lisbon to Reykjavik

View S$330 flight on Mon, 23 Mar, 2026Opens in a new window

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

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Cheap Flights from Lisbon to Reykjavik (LIS-KEF)

Prices were available within the past 7 days and start at S$330 for one-way flights and S$638 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, 2 Apr - Sun, 5 Apr
LIS
Lisbon
KEF
Reykjavik
S$638 Return, found 5 days ago
S$638
Return
found 5 days ago
Select Lufthansa flight, departing Thu, 2 Apr from Lisbon to Reykjavik, returning Sun, 5 Apr, priced at S$638 found 5 days ago
Lufthansa
Tue, 24 Mar - Sat, 28 Mar
LIS
Lisbon
KEF
Reykjavik
S$664 Return, found 5 days ago
S$664
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 24 Mar from Lisbon to Reykjavik, returning Sat, 28 Mar, priced at S$664 found 5 days ago
Lufthansa
Tue, 24 Mar - Sat, 28 Mar
LIS
Lisbon
KEF
Reykjavik
S$681 Return, found 5 days ago
S$681
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 24 Mar from Lisbon to Reykjavik, returning Sat, 28 Mar, priced at S$681 found 5 days ago
TAP Portugal
Sun, 29 Mar - Thu, 9 Apr
LIS
Lisbon
KEF
Reykjavik
S$689 Return, found 5 days ago
S$689
Return
found 5 days ago
Select TAP Portugal flight, departing Sun, 29 Mar from Lisbon to Reykjavik, returning Thu, 9 Apr, priced at S$689 found 5 days ago
TAP Portugal
Sun, 29 Mar - Thu, 9 Apr
LIS
Lisbon
KEF
Reykjavik
S$690 Return, found 5 days ago
S$690
Return
found 5 days ago
Select TAP Portugal flight, departing Sun, 29 Mar from Lisbon to Reykjavik, returning Thu, 9 Apr, priced at S$690 found 5 days ago
Air France
Fri, 5 Sep - Sun, 7 Sep
LIS
Lisbon
KEF
Reykjavik
S$697 Return, found 6 days ago
S$697
Return
found 6 days ago
Select Air France flight, departing Fri, 5 Sep from Lisbon to Reykjavik, returning Sun, 7 Sep, priced at S$697 found 6 days ago
TAP Portugal
Sun, 29 Mar - Thu, 9 Apr
LIS
Lisbon
KEF
Reykjavik
S$704 Return, found 5 days ago
S$704
Return
found 5 days ago
Select TAP Portugal flight, departing Sun, 29 Mar from Lisbon to Reykjavik, returning Thu, 9 Apr, priced at S$704 found 5 days ago
TAP Portugal
Sun, 29 Mar - Thu, 9 Apr
LIS
Lisbon
KEF
Reykjavik
S$706 Return, found 5 days ago
S$706
Return
found 5 days ago
Select TAP Portugal flight, departing Sun, 29 Mar from Lisbon to Reykjavik, returning Thu, 9 Apr, priced at S$706 found 5 days ago
LOT-Polish Airlines
Thu, 26 Mar - Sun, 29 Mar
LIS
Lisbon
KEF
Reykjavik
S$708 Return, found 5 days ago
S$708
Return
found 5 days ago
Select LOT-Polish Airlines flight, departing Thu, 26 Mar from Lisbon to Reykjavik, returning Sun, 29 Mar, priced at S$708 found 5 days ago
Swiss International Air Lines
Tue, 24 Mar - Sat, 28 Mar
LIS
Lisbon
KEF
Reykjavik
S$850 Return, found 5 days ago
S$850
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Tue, 24 Mar from Lisbon to Reykjavik, returning Sat, 28 Mar, priced at S$850 found 5 days ago

Find the cheapest month to fly from Lisbon (LIS) to Reykjavik (KEF)

January is typically the cheapest month to fly

From S$229 - S$768 per traveller.

Graph displaying average flight prices per month

Lisbon to Reykjavik route information
Origin airport
Humberto Delgado
Destination airport
Keflavik Intl.
Return price
S$638
Distance
2925 km
Average flight time
3 hours 27 mins

Perfect flights from Lisbon to Reykjavik

Your Journey from Lisbon to Reykjavik

Start your unforgettable journey with Expedia. Our broad selection of flights from Lisbon to Reykjavik caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Lufthansa, LOT-Polish Airlines, KLM, TAP Portugal, Air France, Swiss International Air Lines. Our selection of flights from Humberto Delgado to Keflavik Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Lisbon to Reykjavik Flights

Experience the joy of finding cheap flights from Humberto Delgado to Keflavik Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$330 and roundtrip prices from S$638*.
 

Pre-Flight Essentials

Ensure a smooth journey from Lisbon to Reykjavik with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Reykjavik

Picture yourself stepping off the plane in Reykjavik and immersing yourself in the unique atmosphere of Suðurnesjabær. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Lisbon to Reykjavik Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Lisbon to Reykjavik.
 

Beyond the Flight – Exploring Reykjavik

With Expedia, your adventure extends beyond the flight. Explore Reykjavik at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Lisbon to Reykjavik with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Lisbon to Reykjavik with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Lisbon/Portela Airport to Keflavik Intl. Airport (KEF)?
The lowest price advertised for a round-trip journey from LIS to Keflavik Intl. Airport (KEF) is S$638. But you better move fast. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LIS to Reykjavík–Keflavík Airport?
Most flights can be cancelled online, but whether or not you incur a fee differs between airlines. If you do have to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Humberto Delgado Airport (LIS) to Reykjavík–Keflavík Airport 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 Humberto Delgado Airport (LIS) to Keflavik Intl. Airport (KEF) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Humberto Delgado Airport (LIS) to Keflavik Intl. Airport (KEF)?
Expect to be in the air for a while, as the flight distance from Lisbon District to Reykjanesbær is 2,900 kilometres. Put together a playlist of your favourite podcasts before you leave home to keep yourself entertained during the journey.
Which airlines fly direct from Humberto Delgado Airport (LIS) to Reykjavík–Keflavík Airport?
You won't find any airlines operating directly between Lisbon/Portela Airport and Reykjavík–Keflavík Airport, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are Lisbon/Portela Airport to Reykjavík–Keflavík Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Lisbon Airport to Reykjavík–Keflavík Airport last minute could be your ticket to a cheap deal. However, it could end up costing you a whole lot more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

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