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$437+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LIS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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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 July 29, 2025.

Round-trip from

$785
(Booking.com)

One-way from

$437
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,472
From Honolulu to Portugal
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One-way flight from Honolulu to Portugal
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Highest demand for flights based on searches. 22% potential increase in price ($361 potential increase over avg. RT price).
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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 July 2025
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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 July 29, 2025.

This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:00 pmHNL - LIS
2 stops32h 55mMultiple Airlines
Tue 11/115:00 amLIS - HNL
2 stops26h 03mMultiple Airlines
Deal found 7/29$796
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 11/42:25 pmHNL - LIS
3 stops33h 50mUnited Airlines
Tue 11/115:00 amLIS - HNL
2 stops25h 39mUnited Airlines
Deal found 7/29$803
This Lufthansa deal was found by Cheapflights users on 7/28. 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.
Wed 10/298:50 amHNL - LIS
2 stops28h 40mLufthansa
Wed 11/55:00 amLIS - HNL
2 stops26h 03mLufthansa
Deal found 7/28$821
This Air Canada deal was found by Cheapflights users on 7/27. 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.
Wed 10/2210:05 pmHNL - LIS
2 stops47h 15mAir Canada
Wed 11/55:00 amLIS - HNL
2 stops26h 43mAir Canada
Deal found 7/27$834
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 10/223:30 pmHNL - LIS
1 stop29h 30mDelta
Wed 11/55:30 amLIS - HNL
2 stops25h 56mDelta
Deal found 7/28$917
This SWISS deal was found by Cheapflights users on 7/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:00 amHNL - LIS
3 stops26h 00mSWISS
Tue 11/116:45 pmLIS - HNL
3 stops37h 42mSWISS
Deal found 7/29$1,056
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:05 pmHNL - OPO
2 stops48h 30mMultiple Airlines
Sun 10/57:20 pmOPO - HNL
2 stops36h 30mMultiple Airlines
Deal found 7/27$1,063
This KAYAK deal was found by Cheapflights users on 7/28. 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.
Sun 9/710:42 pmHNL - LIS
2 stops47h 18mScandinavian Airlines
Wed 9/176:25 pmLIS - HNL
2 stops37h 05mScandinavian Airlines
Deal found 7/28$1,077
This AranGrant deal was found by Cheapflights users on 7/27. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:30 pmHNL - OPO
2 stops36h 55mLufthansa
Mon 12/81:45 pmOPO - HNL
2 stops41h 58mLufthansa
Deal found 7/27$3,972
This American Airlines deal was found by Cheapflights users on 7/27. 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 11/310:45 pmHNL - OPO
3 stops22h 55mAmerican Airlines
Mon 12/84:40 pmOPO - HNL
2 stops31h 10mAmerican Airlines
Deal found 7/27$7,278

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 July 29, 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

Mon 1/12

10:55 pm-9:20 am

2 stops24h 25m

Lisbon Humberto Delgado

Fri 1/23

5:00 am-9:43 pm

2 stops26h 43m

$785

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Tue 11/4

2:25 pm-10:15 am

3 stops33h 50m

Lisbon Humberto Delgado

Tue 11/11

5:00 am-8:39 pm

2 stops25h 39m

$803

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Wed 10/29

8:50 am-11:30 pm

2 stops28h 40m

Lisbon Humberto Delgado

Wed 11/5

5:00 am-9:03 pm

2 stops26h 03m

$821

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Wed 10/22

10:05 pm-8:20 am

2 stops47h 15m

Lisbon Humberto Delgado

Wed 11/5

5:00 am-9:43 pm

2 stops26h 43m

$834

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Wed 10/22

3:30 pm-8:00 am

1 stop29h 30m

Lisbon Humberto Delgado

Wed 11/5

5:30 am-9:26 pm

2 stops25h 56m

$917

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Tue 11/4

8:00 am-8:00 pm

3 stops26h 00m

Lisbon Humberto Delgado

Tue 11/11

6:45 pm-10:27 pm

3 stops37h 42m

$1,056

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Thu 9/25

10:05 pm-9:35 am

2 stops48h 30m

Porto

Sun 10/5

7:20 pm-8:50 pm

2 stops36h 30m

$1,063

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Sun 9/7

10:42 pm-9:00 am

2 stops47h 18m

Lisbon Humberto Delgado

Wed 9/17

6:25 pm-8:30 pm

2 stops37h 05m

$1,077

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Mon 11/3

11:30 pm-10:25 pm

2 stops36h 55m

Porto

Mon 12/8

1:45 pm-9:43 pm

2 stops41h 58m

$3,972

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Mon 11/3

10:45 pm-7:40 am

3 stops22h 55m

Porto

Mon 12/8

4:40 pm-1:50 pm

2 stops31h 10m

$7,278

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 13 results
1
2

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 $1,129). 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 July 29, 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.

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 July 29, 2025.
Read through reviews of airlines operating flights from Honolulu to Portugal, such as Delta, SWISS, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
1,683 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
1,449 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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 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 - Faro.

  • 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 $1,129). 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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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$662Average$1,275FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$664Average$1,126FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$777Average$1,143FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$800Average$1,167FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$864Average$1,233FlexibilityNo cancel feeOn-time71%
DeltaCheapest$872Average$1,099FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$882Average$1,179FlexibilityNo cancel feeOn-time76%

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