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$705+ Cheap flights from Porto (OPO) 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — HNL
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Porto to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Honolulu (HNL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,026
(Lufthansa)

One-way from

$705
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$1,066
Provider with most accurate pricing for Porto-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Porto-Honolulu flights.
Search Deals
From Porto to Honolulu
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One-way flight from Porto to Honolulu
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Highest demand for flights based on searches. 18% potential increase in price ($260 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Porto to Honolulu

Cheapest flights from Porto to Honolulu
Explore the most affordable flight options available from Porto to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Lufthansa deal was found by Cheapflights users on 4/29. 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.
Thu 5/156:15 amOPO - HNL
2 stops24h 28mLufthansa
Mon 5/198:00 amHNL - OPO
2 stops27h 50mLufthansa
Deal found 4/29$1,026
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 6/136:00 amOPO - HNL
2 stops26h 44mUnited Airlines
Fri 6/209:40 pmHNL - OPO
2 stops22h 15mUnited Airlines
Deal found 4/29$1,049
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 10/118:15 amOPO - HNL
2 stops24h 12mAmerican Airlines
Sat 10/2511:00 pmHNL - OPO
2 stops46h 40mAmerican Airlines
Deal found 4/29$1,057
This AirNGo deal was found by Cheapflights users on 4/29. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:30 amOPO - HNL
2 stops25h 50mKLM
Sat 9/139:38 pmHNL - OPO
2 stops30h 52mKLM
Deal found 4/29$1,066
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Thu 5/156:05 pmOPO - HNL
1 stop30h 35mMultiple Airlines
Mon 5/197:40 amHNL - OPO
2 stops44h 00mMultiple Airlines
Deal found 4/29$1,396

Cheapflights Fare Finder

Customize your flight search to find flights from Porto 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 April 29, 2025.
Use the filters below to find and compare flights from Porto to Honolulu that are best for you.

Fly from

Porto

Fly to

Honolulu

Route

Depart

Return

Price

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Thu 5/15

6:15 am-7:43 pm

2 stops24h 28m

Honolulu

Mon 5/19

8:00 am-10:50 pm

2 stops27h 50m

$1,026

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Fri 6/13

6:00 am-9:44 pm

2 stops26h 44m

Honolulu

Fri 6/20

9:40 pm-6:55 am

2 stops22h 15m

$1,049

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 10/11

8:15 am-9:27 pm

2 stops24h 12m

Honolulu

Sat 10/25

11:00 pm-7:40 am

2 stops46h 40m

$1,057

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Mon 9/1

6:30 am-9:20 pm

2 stops25h 50m

Honolulu

Sat 9/13

9:38 pm-3:30 pm

2 stops30h 52m

$1,066

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Thu 5/15

6:05 pm-1:40 pm

1 stop30h 35m

Honolulu

Mon 5/19

7:40 am-2:40 pm

2 stops44h 00m

$1,396

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 8/9

1:30 pm-9:37 pm

2 stops43h 07m

$705

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sun 8/10

11:20 am-11:44 am

3 stops35h 24m

$1,638

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 8/9

3:05 am-8:50 pm

2 stops28h 45m

$1,791

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Porto to Honolulu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Porto to Honolulu in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Porto-Honolulu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto-Honolulu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto-Honolulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Porto-Honolulu flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto-Honolulu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Porto to Honolulu

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

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

Currently, November is the cheapest month in which you can book a flight from Porto to Honolulu (average of $469). Flying from Porto to Honolulu in June is currently the most expensive (average of $687). 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.

Rainfall in Honolulu by month

Plan your trip to Honolulu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Honolulu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Honolulu when rainfall is around 0.3 in.

Temperature in Honolulu by month

Plan your trip to Honolulu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Honolulu, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated April 29, 2025.
KLM
7.8
Good
1,333 reviews

Food

7.2

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Food

7.2

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,588 reviews
KLM
7.8
Good
1,333 reviews

Food

7.2

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,696 reviews
KLM
7.8
Good
1,333 reviews

Food

7.2

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,333 reviews

Food

7.2

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air Canada
7.0
Good
9,242 reviews
KLM
7.8
Good
1,333 reviews

Food

7.2

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

  • What are the cheapest airlines flying from Porto to Honolulu round-trip?

    According to our current data, Lufthansa ($1,026), United Airlines ($1,049), and American Airlines ($1,057) offers the cheapest pricing from Porto to Honolulu. Users have found that Lufthansa is 12% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Porto to Honolulu (average of $469). Flying from Porto to Honolulu in June is currently the most expensive (average of $687). 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 Porto?

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

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