When did momondo last update prices for flights from Kona Intl Airport to Portugal?

Prices for flights from Kona Intl Airport to Portugal are updated daily.

How old do you have to be to fly from Kona Intl Airport to Portugal?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kona Intl Airport to Portugal.

What documentation or ID do you need to fly to Portugal?

The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$544 Cheap Flights from Kailua-Kona to Portugal in 2026

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Find the cheapest flights from Kailua-Kona to Portugal

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:50 pm - 10:50 pm

KOA

LIS

39h 00m

2 stops

5:00 am - 5:37 pm

LIS

KOA

23h 37m

2 stops

$823KLM

Fri, Apr 24 - Thu, May 7

8:50 pm - 6:45 pm

KOA

LIS

34h 55m

2 stops

5:00 am - 7:20 pm

LIS

KOA

25h 20m

2 stops

$824KLM

Fri, Apr 24 - Thu, May 7

12:02 pm - 10:45 pm

KOA

LIS

23h 43m

2 stops

11:25 am - 7:50 pm

LIS

KOA

43h 25m

2 stops

$825United Airlines

Fri, Apr 24 - Thu, May 7

1:05 pm - 10:30 am

KOA

LIS

58h 25m

2 stops

11:25 am - 7:50 pm

LIS

KOA

43h 25m

2 stops

$840United Airlines

Fri, Apr 24 - Thu, May 7

1:05 pm - 10:30 am

KOA

LIS

58h 25m

2 stops

1:00 pm - 7:50 pm

LIS

KOA

41h 50m

2 stops

$845United Airlines

Fri, Apr 24 - Thu, May 7

1:05 pm - 10:30 am

KOA

LIS

58h 25m

3 stops

11:25 am - 7:50 pm

LIS

KOA

43h 25m

2 stops

$851United Airlines

Fri, Apr 24 - Thu, May 7

1:05 pm - 10:30 am

KOA

LIS

58h 25m

3 stops

1:00 pm - 7:50 pm

LIS

KOA

41h 50m

2 stops

$856United Airlines

Fri, Apr 24 - Thu, May 7

1:05 pm - 8:20 am

KOA

LIS

32h 15m

3 stops

12:20 pm - 12:00 pm

LIS

KOA

34h 40m

2 stops

$906United Airlines

Fri, Apr 24 - Thu, May 7

1:05 pm - 8:20 am

KOA

LIS

32h 15m

3 stops

7:25 am - 7:50 pm

LIS

KOA

23h 25m

2 stops

$944United Airlines

Fri, Apr 24 - Thu, May 7

7:46 pm - 2:50 pm

KOA

LIS

32h 04m

2 stops

12:00 pm - 9:35 am

LIS

KOA

32h 35m

1 stop

$1,094Multiple Airlines

Fri, Apr 24 - Thu, May 7

United Airlines flights from Kailua-Kona to Portugal

Our best United Airlines deals on Kailua-Kona to Portugal flight tickets

United Airlines

Apr 24

KOA12:02 pmKona Intl

23h 43m

2 stops

LIS10:45 pmLisbon Humberto Delgado

May 7

LIS11:25 amLisbon Humberto Delgado

43h 25m

2 stops

KOA7:50 pmKona Intl

$825

United Airlines

Apr 24

KOA1:05 pmKona Intl

58h 25m

2 stops

LIS10:30 amLisbon Humberto Delgado

May 7

LIS11:25 amLisbon Humberto Delgado

43h 25m

2 stops

KOA7:50 pmKona Intl

$840

United Airlines

Apr 24

KOA1:05 pmKona Intl

58h 25m

2 stops

LIS10:30 amLisbon Humberto Delgado

May 7

LIS1:00 pmLisbon Humberto Delgado

41h 50m

2 stops

KOA7:50 pmKona Intl

$845

KLM flights from Kailua-Kona to Portugal

Our best KLM deals on Kailua-Kona to Portugal flight tickets

KLM

Apr 24

KOA8:50 pmKona Intl

39h 00m

2 stops

LIS10:50 pmLisbon Humberto Delgado

May 7

LIS5:00 amLisbon Humberto Delgado

23h 37m

2 stops

KOA5:37 pmKona Intl

$823

KLM

Apr 24

KOA8:50 pmKona Intl

34h 55m

2 stops

LIS6:45 pmLisbon Humberto Delgado

May 7

LIS5:00 amLisbon Humberto Delgado

25h 20m

2 stops

KOA7:20 pmKona Intl

$824

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kailua-KonaLisbon

KOA - LIS

KOALIS

Kona Intl

Fri 4/24

8:50 pm-10:50 pm

2 stops39h 00m

Lisbon Humberto Delgado

Thu 5/7

5:00 am-5:37 pm

2 stops23h 37m

$823

Kailua-KonaLisbon

KOA - LIS

KOALIS

Kona Intl

Fri 4/24

8:50 pm-6:45 pm

2 stops34h 55m

Lisbon Humberto Delgado

Thu 5/7

5:00 am-7:20 pm

2 stops25h 20m

$824

Kailua-KonaLisbon

KOA - LIS

KOALIS

Kona Intl

Fri 4/24

12:02 pm-10:45 pm

2 stops23h 43m

Lisbon Humberto Delgado

Thu 5/7

11:25 am-7:50 pm

2 stops43h 25m

$825

Kailua-KonaLisbon

KOA - LIS

KOALIS

Kona Intl

Fri 4/24

1:05 pm-10:30 am

2 stops58h 25m

Lisbon Humberto Delgado

Thu 5/7

11:25 am-7:50 pm

2 stops43h 25m

$840

Kailua-KonaLisbon

KOA - LIS

KOALIS

Kona Intl

Fri 4/24

1:05 pm-10:30 am

2 stops58h 25m

Lisbon Humberto Delgado

Thu 5/7

1:00 pm-7:50 pm

2 stops41h 50m

$845

Kailua-KonaLisbon

KOA - LIS

KOALIS

Kona Intl

Fri 4/24

1:05 pm-10:30 am

3 stops58h 25m

Lisbon Humberto Delgado

Thu 5/7

11:25 am-7:50 pm

2 stops43h 25m

$851

Kailua-KonaLisbon

KOA - LIS

KOALIS

Kona Intl

Fri 4/24

1:05 pm-10:30 am

3 stops58h 25m

Lisbon Humberto Delgado

Thu 5/7

1:00 pm-7:50 pm

2 stops41h 50m

$856

Kailua-KonaLisbon

KOA - LIS

KOALIS

Kona Intl

Fri 4/24

1:05 pm-8:20 am

3 stops32h 15m

Lisbon Humberto Delgado

Thu 5/7

12:20 pm-12:00 pm

2 stops34h 40m

$906

Quickest round-trip

Kailua-KonaLisbon

KOA - LIS

KOALIS

Kona Intl

Fri 4/24

1:05 pm-8:20 am

3 stops32h 15m

Lisbon Humberto Delgado

Thu 5/7

7:25 am-7:50 pm

2 stops23h 25m

$944

Kailua-KonaLisbon

KOA - LIS

KOALIS

Kona Intl

Fri 4/24

7:46 pm-2:50 pm

2 stops32h 04m

Lisbon Humberto Delgado

Thu 5/7

12:00 pm-9:35 am

1 stop32h 35m

$1,094

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kailua-Kona to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kona Intl to Portugal?

Delta, Air Canada, and United Airlines are the most popular carriers operating from Kona Intl to Portugal

Cheap Kailua-Kona to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to Portugal

Fastest flight time	32h 45m
Direct flights	None

The fastest flight from Kailua-Kona to Portugal takes 32h 45m

There are no direct flights from Kailua-Kona to Portugal. There are no popular flight routes from Kailua-Kona to Portugal.

Search flight deals

When did momondo last update prices for flights from Kona Intl Airport to Portugal?
Prices for flights from Kona Intl Airport to Portugal are updated daily.
How old do you have to be to fly from Kona Intl Airport to Portugal?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kona Intl Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Kailua-Kona to Portugal?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portugal from Kailua-Kona.

Can I find flights from Kailua-Kona to Portugal with flexible booking policies on momondo?

Flights from Kailua-Kona to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kailua-Kona to Portugal?

momondo helps you find the best flight between Kailua-Kona and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kailua-Kona to Portugal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from Kailua-Kona and alert you when they change.