HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Honolulu

$521+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — HNL
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portugal to Honolulu 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.

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 February 9, 2026.

This United Airlines deal was found by Cheapflights users on 2/7. 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.
Thu 3/56:00 am
OPO
-
HNL
2 stops26h 58m
United Airlines
Wed 3/188:10 pm
HNL
-
OPO
2 stops27h 20m
United Airlines
Deal found 2/7$1,048
This Air Canada deal was found by Cheapflights users on 2/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:00 am
LIS
-
HNL
2 stops26h 33m
Multiple Airlines
Sun 11/2211:00 pm
HNL
-
LIS
2 stops48h 20m
Multiple Airlines
Deal found 2/6$1,054
This KLM deal was found by Cheapflights users on 2/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:00 am
LIS
-
HNL
2 stops25h 21m
Multiple Airlines
Fri 9/257:00 am
HNL
-
LIS
2 stops28h 25m
Multiple Airlines
Deal found 2/6$1,060
This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/135:00 am
LIS
-
HNL
2 stops26h 54m
Delta
Sun 3/110:55 pm
HNL
-
LIS
2 stops30h 15m
Delta
Deal found 2/6$1,062
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/155:00 am
LIS
-
HNL
2 stops26h 54m
Delta
Sun 3/110:55 pm
HNL
-
LIS
2 stops30h 15m
Delta
Deal found 2/8$1,064
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Thu 2/195:00 am
LIS
-
HNL
2 stops26h 21m
United Airlines
Mon 2/2310:55 pm
HNL
-
LIS
2 stops25h 20m
United Airlines
Deal found 2/5$1,073
This Lufthansa deal was found by Cheapflights users on 2/7. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:10 am
LIS
-
HNL
2 stops25h 48m
Lufthansa
Tue 3/317:00 am
HNL
-
LIS
2 stops28h 15m
Lufthansa
Deal found 2/7$1,075
This United Airlines deal was found by Cheapflights users on 2/5. 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 2/186:00 am
OPO
-
HNL
2 stops42h 54m
United Airlines
Sun 2/2210:50 pm
HNL
-
OPO
2 stops24h 40m
United Airlines
Deal found 2/5$1,077
This American Airlines deal was found by Cheapflights users on 2/6. 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.
Wed 2/188:40 pm
OPO
-
HNL
2 stops29h 24m
American Airlines
Sun 2/227:50 pm
HNL
-
OPO
2 stops29h 55m
American Airlines
Deal found 2/6$1,111
This KAYAK deal was found by Cheapflights users on 2/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:20 am
OPO
-
HNL
2 stops24h 15m
Iberia
Fri 7/3111:41 pm
HNL
-
OPO
2 stops29h 19m
Iberia
Deal found 2/7$1,136
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 5/2012:25 pm
OPO
-
HNL
2 stops34h 36m
American Airlines
Thu 7/305:36 pm
HNL
-
OPO
2 stops35h 24m
American Airlines
Deal found 2/9$1,138
This American Airlines deal was found by Cheapflights users on 2/6. 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.
Wed 5/208:20 am
OPO
-
HNL
2 stops39h 00m
Multiple Airlines
Thu 7/305:36 pm
HNL
-
OPO
2 stops31h 09m
Multiple Airlines
Deal found 2/6$1,171

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 February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,048
(United Airlines)

One-way from

$521
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,017
Provider with most accurate pricing for Lisbon Humberto Delgado-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Honolulu flights.
Search Deals
From Portugal to Honolulu
Search Deals
One-way flight from Portugal to Honolulu
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($219 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 9, 2026.
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 3/5

6:00 am-10:58 pm

2 stops26h 58m

Honolulu

Wed 3/18

8:10 pm-9:30 am

2 stops27h 20m

$1,048

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Mon 3/9

6:00 am-12:54 pm

2 stops40h 54m

Honolulu

Mon 3/16

9:50 pm-9:30 am

2 stops25h 40m

$1,060

LisbonHonolulu

LIS - HNL

LISHNL

Lisbon Humberto Delgado

Thu 2/19

5:00 am-9:21 pm

2 stops26h 21m

Honolulu

Mon 2/23

10:55 pm-10:15 am

2 stops25h 20m

$1,073

LisbonHonolulu

LIS - HNL

LISHNL

Lisbon Humberto Delgado

Tue 3/24

6:10 am-9:58 pm

2 stops25h 48m

Honolulu

Tue 3/31

7:00 am-10:15 pm

2 stops28h 15m

$1,075

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Mon 3/23

12:30 pm-9:58 pm

2 stops43h 28m

Honolulu

Mon 3/30

7:00 am-11:25 pm

2 stops29h 25m

$1,079

LisbonHonolulu

LIS - HNL

LISHNL

Lisbon Humberto Delgado

Thu 2/19

10:55 am-12:14 pm

2 stops35h 19m

Honolulu

Mon 2/23

8:00 am-6:55 pm

2 stops24h 55m

$1,098

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Tue 5/19

8:20 am-9:35 pm

2 stops24h 15m

Honolulu

Fri 7/31

11:41 pm-4:00 pm

2 stops29h 19m

$1,136

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Wed 5/20

8:20 am-12:01 pm

2 stops38h 41m

Honolulu

Thu 7/30

5:36 pm-7:40 am

2 stops51h 04m

$1,153

LisbonHonolulu

LIS - HNL

LISHNL

Lisbon Humberto Delgado

Mon 2/23

6:10 am-9:21 pm

2 stops25h 11m

Honolulu

Fri 2/27

11:30 pm-1:20 pm

2 stops27h 50m

$1,168

LisbonHonolulu

LIS - HNL

LISHNL

Lisbon Humberto Delgado

Mon 2/23

11:55 am-1:19 pm

2 stops35h 24m

Honolulu

Fri 2/27

10:55 pm-8:10 am

2 stops23h 15m

$1,178

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 19 results
1
2

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, April is the cheapest month in which you can book a flight from Portugal to Honolulu (average of $346). Flying from Portugal to Honolulu in July is currently the most expensive (average of $1,272). 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 Lufthansa fly from Portugal to Honolulu in about 25h 48m. The time it takes to get you to your destination can typically vary by up to 1h 10m. There are 7813 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 Porto - Honolulu, Lisbon Humberto Delgado - 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, April is the cheapest month in which you can book a flight from Portugal to Honolulu (average of $346). Flying from Portugal to Honolulu in July is currently the most expensive (average of $1,272). 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

Traveling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Aiea

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.

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.
Site
©2026 Cheapflights