$545 Find Cheap Flights from Portugal to Honolulu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Honolulu departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Honolulu

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Honolulu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Honolulu, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Portugal to Honolulu

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portugal to Honolulu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portugal to Honolulu

Sun, Feb 1 - Sun, Feb 8
 Logo
10:55 am - 10:42 pmLIS-HNL
45h 47m2 stops
 Logo
3:55 pm - 11:00 amHNL-LIS
33h 05m2 stops
Sun, Feb 1 - Sun, Feb 8
United Airlines Logo
5:00 am - 8:27 pmLIS-HNL
25h 27m2 stops
United Airlines Logo
2:30 pm - 8:10 amHNL-LIS
31h 40m3 stops
$989United Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 24
Lufthansa Logo
6:10 am - 9:03 pmLIS-HNL
24h 53m2 stops
Lufthansa Logo
10:55 pm - 9:20 amHNL-LIS
24h 25m2 stops
$1,001Lufthansa
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Fri, Sep 19 - Sun, Oct 5
Delta Logo
5:00 am - 8:35 pmLIS-HNL
26h 35m2 stops
Delta Logo
10:10 pm - 2:50 pmHNL-LIS
29h 40m2 stops
$1,028Delta
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Fri, Sep 19 - Sun, Oct 5
Delta Logo
5:00 am - 8:35 pmLIS-HNL
26h 35m2 stops
Delta Logo
3:25 pm - 8:00 amHNL-LIS
29h 35m1 stop
$1,032Delta
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Fri, Sep 19 - Sun, Oct 5
Virgin Atlantic Logo
10:00 am - 11:21 amLIS-HNL
36h 21m2 stops
Virgin Atlantic Logo
1:12 pm - 10:45 amHNL-LIS
34h 33m2 stops
$1,038Virgin Atlantic
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Fri, Sep 19 - Sun, Oct 5
Virgin Atlantic Logo
10:00 am - 11:21 amLIS-HNL
36h 21m2 stops
Virgin Atlantic Logo
3:25 pm - 8:00 amHNL-LIS
29h 35m1 stop
$1,054Virgin Atlantic
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Sat, Oct 11 - Sat, Oct 25
KLM Logo
4:20 pm - 5:08 pmOPO-HNL
35h 48m2 stops
KLM Logo
10:31 pm - 10:25 pmHNL-OPO
37h 54m2 stops
$1,084KLM
Find Deal
Sat, Oct 11 - Sat, Oct 25
KLM Logo
4:20 pm - 5:08 pmOPO-HNL
35h 48m2 stops
KLM Logo
10:31 pm - 10:25 pmHNL-OPO
37h 54m2 stops
$1,103KLM
Find Deal
Mon, Sep 1 - Tue, Sep 9
Lufthansa Logo
11:05 am - 7:49 pmOPO-HNL
43h 44m2 stops
Lufthansa Logo
10:05 pm - 9:20 amHNL-OPO
24h 15m2 stops
$1,220Lufthansa
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Honolulu

Get data-powered insights and trends for flights to Honolulu to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Honolulu?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Honolulu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Honolulu is November, where tickets cost $963 on average for return flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Portugal is $1,558 and $1,351 respectively. For one-way flights, the best month to travel is January with an average price of $996.

How far in advance should I book a flight to Honolulu?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Honolulu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$545
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Lisbon to Honolulu

FAQs - booking Honolulu flights

  • How far is Honolulu Airport from central Honolulu?

    Central Honolulu is 4 miles away from Honolulu Airport.

  • What is the name of Honolulu’s airport?

    Honolulu is served by Honolulu Airport, also commonly referred to as Honolulu or Honolulu Intl. The airport code is HNL.

  • What is the cheapest day to fly to Honolulu?

    Based on KAYAK data, the cheapest day to fly to Honolulu is Friday where round-trip tickets can be as cheap as $1,026. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,381 on average.

  • How does KAYAK find such low prices on flights to Honolulu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Honolulu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Honolulu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Honolulu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Honolulu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Honolulu with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Honolulu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Honolulu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Honolulu?

    The cheapest time of day to fly to Honolulu is generally in the morning, when round-trip flights cost $1,073 on average. The most expensive time of day to fly to Honolulu is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,073.

  • How many direct flights to Honolulu are there each week?

    Each week there are around 1,260 direct flights from within Portugal to Honolulu. The most common day for departures is Friday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Honolulu

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Honolulu flight deals.

Reviews of the top airline flying from Portugal to Honolulu

 
See real verified KAYAK customer reviews for airlines flying to Honolulu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Portugal to Honolulu. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Honolulu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7981 reviews
8.5Crew
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
Airline reviews

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

10.0 ExcellentLee, Aug 2025ATL - PHL
Read more Delta reviews

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

Our seats were comfortable with adequate room to stretch out and recline. The food was tasty and served it just the right intervals. Our flight attendant was extra attentive and friendly. Flight arrived early. And the most turbulence. Overall that’s good and experience for an 11 hour flight as can be hoped for

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Traveling to a place near Honolulu?

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Everything you need to know for your flight to Honolulu

Information on the airport you'll fly into in Honolulu

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