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$512+ Cheap flights from Portugal to Honolulu (HNL)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — HNL
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Portugal to Honolulu

Cheapest flights from Portugal to Honolulu
Explore the most affordable flight options available from Portugal to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Finnair deal was found by Cheapflights users on 12/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:40 amLIS - HNL
2 stops23h 19mMultiple Airlines
Tue 12/3010:00 pmHNL - LIS
2 stops22h 55mMultiple Airlines
Deal found 12/14$1,136
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Wed 12/1710:15 amLIS - HNL
2 stops36h 18mUnited Airlines
Wed 12/3110:50 pmHNL - LIS
2 stops23h 20mUnited Airlines
Deal found 12/14$1,289
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Sat 12/209:50 amLIS - HNL
2 stops22h 40mUnited Airlines
Tue 12/305:00 pmHNL - LIS
1 stop31h 15mUnited Airlines
Deal found 12/15$1,675
This Rumbo deal was found by Cheapflights users on 12/14. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:40 pmLIS - HNL
1 stop23h 40mKorean Air
Wed 12/3111:30 amHNL - LIS
1 stop45h 25mKorean Air
Deal found 12/14$1,970

Find flight deals from Portugal to Honolulu

Keep the following information in mind while searching for Portugal to Honolulu flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,045
(United Airlines)

One-way from

$512
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,126
Provider with most accurate pricing for Lisbon Humberto Delgado-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Honolulu flights.
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From Portugal to Honolulu
Search Deals
One-way flight from Portugal to Honolulu
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Highest demand for flights based on searches. 17% potential increase in price ($242 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portugal to Honolulu 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 December 15, 2025.
Use the filters below to find and compare flights from Portugal to Honolulu that are best for you.

Fly from

Portugal

Fly to

Honolulu

Route

Depart

Return

Price

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Thu 1/15

6:00 am-2:12 pm

2 stops42h 12m

Honolulu

Wed 1/28

6:05 pm-11:40 am

2 stops31h 35m

$1,045

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 2/7

4:10 pm-5:58 pm

2 stops35h 48m

Honolulu

Sun 2/22

10:55 pm-10:30 am

2 stops25h 35m

$1,048

LisbonHonolulu

LIS - HNL

LISHNL

Lisbon Humberto Delgado

Thu 1/22

5:00 am-9:08 pm

2 stops26h 08m

Honolulu

Mon 1/26

10:50 pm-8:10 am

2 stops23h 20m

$1,050

LisbonHonolulu

LIS - HNL

LISHNL

Lisbon Humberto Delgado

Tue 1/20

6:10 am-9:40 pm

2 stops25h 30m

Honolulu

Thu 1/29

11:30 pm-1:20 pm

2 stops27h 50m

$1,050

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Thu 2/26

12:30 pm-1:19 pm

2 stops34h 49m

Honolulu

Mon 3/2

10:55 pm-9:30 am

2 stops24h 35m

$1,053

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 2/7

12:30 pm-1:19 pm

2 stops34h 49m

Honolulu

Sun 2/22

10:50 pm-9:30 am

2 stops24h 40m

$1,054

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 2/7

12:30 pm-5:42 pm

2 stops39h 12m

Honolulu

Fri 2/20

10:55 pm-9:30 am

2 stops24h 35m

$1,054

LisbonHonolulu

LIS - HNL

LISHNL

Lisbon Humberto Delgado

Sun 1/11

5:00 am-6:27 pm

2 stops23h 27m

Honolulu

Sat 1/24

10:55 pm-3:10 pm

2 stops30h 15m

$1,056

LisbonHonolulu

LIS - HNL

LISHNL

Lisbon Humberto Delgado

Wed 1/14

5:00 am-6:27 pm

2 stops23h 27m

Honolulu

Wed 1/21

10:55 pm-11:20 am

2 stops26h 25m

$1,056

LisbonHonolulu

LIS - HNL

LISHNL

Lisbon Humberto Delgado

Mon 1/12

3:30 pm-6:27 pm

2 stops36h 57m

Honolulu

Sun 1/18

8:00 am-10:25 pm

2 stops28h 25m

$1,056

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 29 results
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Best time to book a flight from Portugal to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu 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.

Cheapflights Insights

Everything you need to know about your flight from Portugal to Honolulu

What is the cheapest month to book a flight from Portugal to Honolulu?

Currently, February is the cheapest month in which you can book a flight from Portugal to Honolulu (average of $696). Flying from Portugal to Honolulu in July is currently the most expensive (average of $1,283). 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.

Related info for your journey

Find useful and relevant information for your journey from Portugal to Honolulu. 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 Honolulu from Portugal?

    Most people fly into Honolulu (HNL) if they book a flight to Honolulu from Portugal. Honolulu is conveniently located just 4.4 mi from Honolulu’s city center.

  • How long is the flight from Portugal to Honolulu?

    Airlines like United Airlines and Air Canada fly from Portugal to Honolulu in about 42h 12m. The time it takes to get you to your destination can typically vary by up to 2h 23m. There are 7680 mi between Portugal and Honolulu. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Portugal to Honolulu?

    When deciding which route to take from Portugal to Honolulu consider Lisbon Humberto Delgado - Honolulu, Porto - Honolulu or Ponta Delgada Nordela - Honolulu as they are the most popular.

  • Can I find deals for flights from Portugal to Honolulu that include hotel bookings?

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

  • How can I find direct flights from Portugal to Honolulu?

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

  • Can I find deals for business class flights from Portugal to Honolulu?

    Yes. Cheapflights offers flight deals from Portugal to Honolulu 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 Honolulu?

    Currently, February is the cheapest month in which you can book a flight from Portugal to Honolulu (average of $696). Flying from Portugal to Honolulu in July is currently the most expensive (average of $1,283). 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

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