How long is the flight from Kaua'i to Lisbon?

Departing from Kaua'i to Lisbon will take you 49h 12m. Kaua'i and Lisbon are separated by a distance of 7812 mi.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from FUS to LIS?

When flying from Kaua'i to Lisbon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Lisbon from Kaua'i?

Located just 4.2 mi from the city center, Lisbon Humberto Delgado (LIS) is the airport most travelers will use when flying to Lisbon from Kaua'i.

Can I find deals for flights from Kaua'i to Lisbon that include hotel bookings?

Yes. In addition to deals on Kaua'i to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kaua'i to Lisbon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaua'i to Lisbon.

Can I find deals for business class flights from Kaua'i to Lisbon?

Yes. Cheapflights offers flight deals from Kaua'i to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,710+ Cheap Flights from Kaua'i to Lisbon

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Cheap flight deals from Kaua'i to Lisbon

Round-trip from	$1,710 (United Airlines)

From Kaua'i to Lisbon Humberto Delgado

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Best flights from Kaua'i to Lisbon
Discover carefully curated flight deals from Kaua'i to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2025.

Fri 3/2710:58 pmLIH - LIS

2 stops49h 12mUnited Airlines

Tue 3/317:30 amLIS - LIH

2 stops38h 50mUnited Airlines

Deal found 10/24

$1,710

Fly from

Fly to

Route

Depart

Return

Price

LihueLisbon

LIH - LIS

LIHLIS

Lihue

Fri 3/27

10:58 pm-10:10 am

2 stops49h 12m

Lisbon Humberto Delgado

Tue 3/31

7:30 am-11:20 am

2 stops38h 50m

$1,710

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Best time to book a flight from Kaua'i to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Kaua'i with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kaua'i to Lisbon

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Lisbon

Read reviews from past customers who have flown Delta from Kaua'i to Lisbon. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,996 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Delta

7.9

Good

7,996 reviews

Delta

7.9

Good

7,996 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

Related info for your journey

What airport do you fly into for flights to Lisbon from Kaua'i?
Located just 4.2 mi from the city center, Lisbon Humberto Delgado (LIS) is the airport most travelers will use when flying to Lisbon from Kaua'i.
How long is the flight from Kaua'i to Lisbon?
Departing from Kaua'i to Lisbon will take you 49h 12m. Kaua'i and Lisbon are separated by a distance of 7812 mi.
Can I find deals for flights from Kaua'i to Lisbon that include hotel bookings?
Yes. In addition to deals on Kaua'i to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kaua'i to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaua'i to Lisbon.
Can I find deals for business class flights from Kaua'i to Lisbon?
Yes. Cheapflights offers flight deals from Kaua'i to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Kaua'i to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$490	Average$938	FlexibilityNo cancel fee	On-timeN/A

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$1,710+ Cheap flights from Kaua'i to Lisbon (LIS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kaua'i to Lisbon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Kaua'i to Lisbon

Keep the following information in mind while searching for Kaua'i to Lisbon flight deals. Data was last updated October 27, 2025.

Round-trip from

Find flight deals from Kaua'i to Lisbon

Best flights from Kaua'i to LisbonDiscover carefully curated flight deals from Kaua'i to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2025.

Discover carefully curated flight deals from Kaua'i to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kaua'i to Lisbon that are best for you.

Best time to book a flight from Kaua'i to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Kaua'i with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Kaua'i to Lisbon

Reviews of airlines servicing Lisbon

Read reviews from past customers who have flown Delta from Kaua'i to Lisbon. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Lisbon from Kaua'i?

How long is the flight from Kaua'i to Lisbon?

Can I find deals for flights from Kaua'i to Lisbon that include hotel bookings?

How can I find direct flights from Kaua'i to Lisbon?

Can I find deals for business class flights from Kaua'i to Lisbon?

Traveling to a place near Lisbon?

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Alternative routes for Kaua'i to Lisbon

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Top airline flying from Kaua'i to Lisbon

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Book with Flexibility

Travel Smart

Best flights from Kaua'i to Lisbon
Discover carefully curated flight deals from Kaua'i to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2025.