HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portugal

$481+ Cheap flights from Honolulu (HNL) to Portugal

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LIS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Honolulu to Portugal 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 Honolulu to Portugal

Keep the following information in mind while searching for Honolulu to Portugal flight deals. Data was last updated June 12, 2025.

Round-trip from

$788
(Air Canada)

One-way from

$481
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,647
From Honolulu to Portugal
Search Deals
One-way flight from Honolulu to Portugal
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($322 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Honolulu to Portugal

Cheapest flights from Honolulu to Portugal
Explore the most affordable flight options available from Honolulu to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Air Canada deal was found by Cheapflights users on 6/11. 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.
Sun 10/1910:05 pmHNL - LIS
2 stops48h 15mAir Canada
Tue 3/3111:25 amLIS - HNL
2 stops43h 30mAir Canada
Deal found 6/11$788
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 10/1410:30 pmHNL - LIS
2 stops23h 50mUnited Airlines
Thu 4/25:05 amLIS - HNL
2 stops25h 35mUnited Airlines
Deal found 6/11$797
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:00 pmHNL - LIS
2 stops49h 20mMultiple Airlines
Mon 11/103:25 pmLIS - HNL
2 stops41h 02mMultiple Airlines
Deal found 6/11$802
This Lufthansa deal was found by Cheapflights users on 6/11. 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.
Mon 10/2010:05 pmHNL - LIS
2 stops24h 15mLufthansa
Mon 3/304:15 pmLIS - HNL
2 stops37h 40mLufthansa
Deal found 6/11$813
This SWISS deal was found by Cheapflights users on 6/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:00 amHNL - OPO
2 stops41h 50mSWISS
Mon 12/112:05 pmOPO - HNL
2 stops44h 22mSWISS
Deal found 6/10$816
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Sun 10/1210:05 pmHNL - OPO
2 stops30h 40mAir Canada
Sun 10/198:40 amOPO - HNL
2 stops23h 10mAir Canada
Deal found 6/11$985
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 10/127:00 amHNL - OPO
2 stops45h 45mUnited Airlines
Sun 10/1912:10 pmOPO - HNL
2 stops44h 20mUnited Airlines
Deal found 6/10$987
This Delta deal was found by Cheapflights users on 6/10. 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 11/234:40 pmHNL - LIS
1 stop29h 20mDelta
Sat 12/65:30 amLIS - HNL
2 stops23h 51mDelta
Deal found 6/10$1,201
This KLM deal was found by Cheapflights users on 6/12. 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.
Sun 10/127:00 amHNL - OPO
2 stops21h 30mKLM
Sat 10/187:00 pmOPO - HNL
2 stops35h 50mKLM
Deal found 6/12$1,204
This SWISS deal was found by Cheapflights users on 6/11. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/510:05 pmHNL - LIS
2 stops38h 15mSWISS
Sun 7/133:45 pmLIS - HNL
2 stops40h 05mSWISS
Deal found 6/11$1,379
This British Airways deal was found by Cheapflights users on 6/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/48:00 amHNL - LIS
2 stops28h 10mBritish Airways
Tue 7/86:45 pmLIS - HNL
2 stops37h 48mBritish Airways
Deal found 6/11$1,525
This Gotogate deal was found by Cheapflights users on 6/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2710:05 pmHNL - OPO
2 stops24h 30mMultiple Airlines
Sat 8/23:05 amOPO - HNL
2 stops28h 45mMultiple Airlines
Deal found 6/12$1,556

Cheapflights Fare Finder

Customize your flight search to find flights from Honolulu to Portugal 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 June 12, 2025.
Use the filters below to find and compare flights from Honolulu to Portugal that are best for you.

Fly from

Honolulu

Fly to

Portugal

Route

Depart

Return

Price

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Sun 10/19

10:05 pm-9:20 am

2 stops48h 15m

Lisbon Humberto Delgado

Tue 3/31

11:25 am-7:55 pm

2 stops43h 30m

$788

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Tue 10/14

10:30 pm-9:20 am

2 stops23h 50m

Lisbon Humberto Delgado

Thu 4/2

5:05 am-7:40 pm

2 stops25h 35m

$797

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Fri 10/31

10:00 pm-9:20 am

2 stops49h 20m

Lisbon Humberto Delgado

Mon 11/10

3:25 pm-10:27 pm

2 stops41h 02m

$802

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Mon 10/20

10:05 pm-9:20 am

2 stops24h 15m

Lisbon Humberto Delgado

Mon 3/30

4:15 pm-6:55 pm

2 stops37h 40m

$813

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Wed 11/19

8:00 am-11:50 am

2 stops41h 50m

Porto

Mon 12/1

12:05 pm-10:27 pm

2 stops44h 22m

$816

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Sun 10/12

10:05 pm-3:45 pm

2 stops30h 40m

Porto

Sun 10/19

8:40 am-8:50 pm

2 stops23h 10m

$985

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Sun 10/12

7:00 am-3:45 pm

2 stops45h 45m

Porto

Sun 10/19

12:10 pm-9:30 pm

2 stops44h 20m

$987

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Sun 11/23

4:40 pm-8:00 am

1 stop29h 20m

Lisbon Humberto Delgado

Sat 12/6

5:30 am-7:21 pm

2 stops23h 51m

$1,201

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Sun 10/12

7:00 am-3:30 pm

2 stops21h 30m

Porto

Sat 10/18

7:00 pm-7:50 pm

2 stops35h 50m

$1,204

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Sat 7/5

10:05 pm-11:20 pm

2 stops38h 15m

Lisbon Humberto Delgado

Sun 7/13

3:45 pm-8:50 pm

2 stops40h 05m

$1,379

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Honolulu to Portugal

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

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

Currently, January is the cheapest month in which you can book a flight from Honolulu to Portugal (average of $612). Flying from Honolulu to Portugal in June is currently the most expensive (average of $1,136). 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.

What is the cheapest time of day to fly from HNL to PT?

Find hourly flight availability from Honolulu to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Honolulu to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Portugal by month

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

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

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

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Delta, KLM and SWISS from Honolulu to Portugal. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

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

    $552 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on Lufthansa and Air Canada, with prices starting from $563 and $575, respectively.

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

    The most popular flight routes from Honolulu to Portugal are Honolulu - Lisbon Humberto Delgado, Honolulu - Porto and Honolulu - Ponta Delgada Nordela.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Honolulu to Portugal (average of $612). Flying from Honolulu to Portugal in June is currently the most expensive (average of $1,136). 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 Honolulu to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Athens flights
Honolulu to Heathrow flights
Honolulu to Gatwick flights
Honolulu to Charles de Gaulle flights
Honolulu to London City flights
Honolulu to Leonardo da Vinci/Fiumicino flights
Honolulu to Lisbon flights
Honolulu to Frankfurt flights
Kailua-Kona to Frankfurt flights
Honolulu to Barcelona-El Prat flights
Honolulu to Keflavik Intl flights
Honolulu to Geneva flights
Honolulu to Zurich flights
Honolulu to Malpensa flights
Kahului to Zurich flights
Honolulu to Berlin flights
Honolulu to Dublin flights
Honolulu to Istanbul flights
Honolulu to Orly flights
Kahului to Leonardo da Vinci/Fiumicino flights
Kahului to Madrid flights
Honolulu to Arlanda flights
Honolulu to Vicenza flights
Honolulu to Amsterdam flights
Honolulu to Porto flights
Honolulu to Sabiha Gokcen flights
Kahului to Heathrow flights
Honolulu to Linate flights
Honolulu to Copenhagen flights
Kailua-Kona to Heathrow flights
Honolulu to Frederic Chopin flights
Lihue to Heathrow flights
Honolulu to Shannon flights
Honolulu to Edinburgh flights
Honolulu to Munich flights
Kahului to Dublin flights
Honolulu to Madrid flights
Honolulu to Salzburg flights
Kahului to Gatwick flights
Honolulu to Florence flights
Honolulu to Oslo Gardermoen flights
Honolulu to Nice flights
Honolulu to Prague flights
Kahului to Frankfurt flights
Kailua-Kona to Dublin flights
Kailua-Kona to Lisbon flights
Kahului to Helsinki flights
Honolulu to Bruxelles-National flights
Kailua-Kona to Zurich flights

Top 7 airlines flying from Honolulu to Portugal

Discover the top 7 airlines that operate flights from Honolulu to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$664Average$1,092FlexibilityNo cancel feeOn-time77%
DeltaCheapest$757Average$1,076FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$777Average$1,143FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$825Average$1,235FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$834Average$1,167FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$864Average$1,233FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$882Average$1,155FlexibilityNo cancel feeOn-time76%

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.