HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kailua-Kona

$643+ Cheap flights from Portugal to Kailua-Kona (KOA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — KOA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portugal to Kailua-Kona with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Portugal to Kailua-Kona

One-way flights from Portugal to Kailua-Kona
Search for one-way flight options from Portugal to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/95:45 pmLIS - KOA
3 stops48h 30mMultiple Airlines
Deal found 2/20$643
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/911:05 amLIS - KOA
2 stops36h 46mAmerican Airlines
Deal found 2/20$788
This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/158:20 amLIS - KOA
2 stops37h 28mLufthansa
Deal found 2/20$973
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/912:50 pmLIS - KOA
3 stops42h 13mUnited Airlines
Deal found 2/20$984

Find flights from Portugal to Kailua-Kona within your budget

Customize your flight search to find flights from Portugal to Kailua-Kona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Portugal

Fly to

Kailua-Kona

Route

Depart

Return

Price

LisbonKailua-Kona

LIS - KOA

LISKOA

Lisbon Humberto Delgado

Mon 6/9

5:45 pm-7:15 am

3 stops48h 30m

$643

LisbonKailua-Kona

LIS - KOA

LISKOA

Lisbon Humberto Delgado

Mon 6/9

11:05 am-12:51 pm

2 stops36h 46m

$788

LisbonKailua-Kona

LIS - KOA

LISKOA

Lisbon Humberto Delgado

Sat 3/15

8:20 am-11:48 am

2 stops37h 28m

$973

LisbonKailua-Kona

LIS - KOA

LISKOA

Lisbon Humberto Delgado

Mon 6/9

12:50 pm-8:03 pm

3 stops42h 13m

$984

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Portugal to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Portugal 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.

Travel insights for flights from Portugal to Kailua-Kona

Get recent, data-driven insights about flights from Portugal to Kailua-Kona including ideal travel times, pricing trends, and more.

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated February 20, 2025.
United Airlines
7.4
Good
8,765 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.7

Overall

7.4

Reviews

1 / 20

4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

United Airlines
7.4
Good
8,765 reviews
United Airlines
7.4
Good
8,765 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.7

Overall

7.4

Reviews

1 / 20

4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,765 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.7

Overall

7.4

Reviews

1 / 20

4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

Lufthansa
6.7
Okay
6,986 reviews
United Airlines
7.4
Good
8,765 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.7

Overall

7.4

Reviews

1 / 20

4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

Related info for your journey

Find useful and relevant information for your journey from Portugal to Kailua-Kona. 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 Kailua-Kona from Portugal?

    For a flight from Portugal to Kailua-Kona, you will be flying into Kona Intl. Kona Intl (KOA) is just 7.7 mi from the center of the city.

  • What are the cheapest airlines to fly from Portugal to Kailua-Kona one-way?

    $788 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Lufthansa and United Airlines, with prices starting from $973 and $984, respectively.

  • Can I find deals for flights from Portugal to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Portugal to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portugal to Kailua-Kona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Kailua-Kona.

  • Can I find deals for business class flights from Portugal to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Portugal to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portugal to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Portugal to Kailua-Kona (average of $409). Flying from Portugal to Kailua-Kona in June is currently the most expensive (average of $621). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portugal to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Honolulu flights
Frankfurt to Honolulu flights
Frederic Chopin to Honolulu flights
Heathrow to Honolulu flights
Vienna to Honolulu flights
Gatwick to Honolulu flights
Lyon to Honolulu flights
Madrid to Honolulu flights
Zurich to Honolulu flights
Krakow to Honolulu flights
Munich to Honolulu flights
Amsterdam to Honolulu flights
Malpensa to Honolulu flights
Budapest to Honolulu flights
Marseille to Honolulu flights
Geneva to Honolulu flights
Frankfurt to Kahului flights
Barcelona-El Prat to Honolulu flights
Duesseldorf Intl to Honolulu flights
Charles de Gaulle to Kahului flights
Berlin to Honolulu flights
Vicenza to Honolulu flights
Charles de Gaulle to Kailua-Kona flights
Bruxelles-National to Honolulu flights
Leonardo da Vinci/Fiumicino to Honolulu flights
Charles de Gaulle to Lihue flights
Katowice to Honolulu flights
Wroclaw to Honolulu flights
Heathrow to Kahului flights
Frankfurt to Kailua-Kona flights
Nice to Honolulu flights
Stuttgart to Honolulu flights
Heathrow to Kailua-Kona flights
Hamburg to Honolulu flights
Bologna to Honolulu flights
Prague to Honolulu flights
Gdansk to Honolulu flights
Orly to Kailua-Kona flights
Otopeni Intl to Honolulu flights
Frankfurt to Lihue flights
Vienna to Kahului flights
Amsterdam to Kahului flights
Dublin to Honolulu flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.