$729 Find Cheap Flights from Kahului to Portugal - Compare and Save

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1 adult, Economy, 0 bags

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Cheap Flights from Kahului to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Lisbon
Lisbon
27h 50m5 stops
from $729per person
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Book Cheap Kahului to Portugal Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kahului to Portugal

Sun, Nov 1 - Thu, Nov 19
Delta Logo
10:14 pm - 3:10 pmOGG  Kahului-LIS Lisbon Humberto Delgado
30h 56m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
Delta Logo
5:00 am - 8:19 pmLIS  Lisbon Humberto Delgado-OGG Kahului
25h 19m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
$729Delta
Sun, Nov 1 - Thu, Nov 19
Delta Logo
10:14 pm - 3:10 pmOGG  Kahului-LIS Lisbon Humberto Delgado
30h 56m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
Delta Logo
5:30 am - 8:19 pmLIS  Lisbon Humberto Delgado-OGG Kahului
24h 49m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl
$737Delta
Wed, Dec 2 - Sun, Dec 6
Air Canada Logo
10:45 pm - 9:20 amOGG  Kahului-LIS Lisbon Humberto Delgado
48h 35m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:50 am - 8:17 pmLIS  Lisbon Humberto Delgado-OGG Kahului
43h 27m2 stops Toronto Pearson Intl San Francisco
$860Air Canada
Wed, Dec 2 - Sun, Dec 6
United Airlines Logo
8:30 pm - 10:20 amOGG  Kahului-LIS Lisbon Humberto Delgado
27h 50m2 stops Denver Intl Washington, D.C. Dulles Intl
United Airlines Logo
12:20 pm - 1:00 pmLIS  Lisbon Humberto Delgado-OGG Kahului
34h 40m3 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl Los Angeles
$869United Airlines
Wed, Dec 2 - Sun, Dec 6
United Airlines Logo
2:29 pm - 8:10 amOGG  Kahului-LIS Lisbon Humberto Delgado
31h 41m3 stops Los Angeles Washington, D.C. Dulles Intl Newark
United Airlines Logo
10:15 am - 1:00 pmLIS  Lisbon Humberto Delgado-OGG Kahului
36h 45m3 stops Newark Houston George Bush Intcntl Los Angeles
$869United Airlines
Wed, Dec 2 - Sun, Dec 6
United Airlines Logo
2:29 pm - 8:10 amOGG  Kahului-LIS Lisbon Humberto Delgado
31h 41m3 stops Los Angeles Washington, D.C. Dulles Intl Newark
United Airlines Logo
12:20 pm - 1:00 pmLIS  Lisbon Humberto Delgado-OGG Kahului
34h 40m2 stops Washington, D.C. Dulles Intl Los Angeles
$869United Airlines
Wed, Dec 2 - Sun, Dec 6
United Airlines Logo
2:29 pm - 8:10 amOGG  Kahului-LIS Lisbon Humberto Delgado
31h 41m3 stops Los Angeles Washington, D.C. Dulles Intl Newark
United Airlines Logo
12:20 pm - 11:45 amLIS  Lisbon Humberto Delgado-OGG Kahului
33h 25m2 stops Washington, D.C. Dulles Intl San Francisco
$869United Airlines
Sun, Nov 1 - Thu, Nov 19
United Airlines Logo
8:00 am - 8:10 amOGG  Kahului-LIS Lisbon Humberto Delgado
38h 10m3 stops San Francisco Chicago O'Hare Intl Newark
United Airlines Logo
10:55 am - 10:45 pmLIS  Lisbon Humberto Delgado-OGG Kahului
45h 50m2 stops Toronto Pearson Intl Los Angeles
$1,575United Airlines
Tue, Oct 13 - Thu, Oct 29
British Airways Logo
9:29 pm - 11:15 pmOGG  Kahului-LIS Lisbon Humberto Delgado
38h 46m2 stops Seattle/Tacoma Intl London Heathrow
British Airways Logo
10:40 am - 2:20 pmLIS  Lisbon Humberto Delgado-OGG Kahului
61h 40m2 stops London Heathrow Dallas/Fort Worth
$2,628British Airways
Tue, Oct 13 - Thu, Oct 29
Multiple Airlines Logo
12:08 pm - 11:50 amOGG  Kahului-LIS Lisbon Humberto Delgado
36h 42m1 stop Oakland
Multiple Airlines Logo
5:00 am - 10:07 amLIS  Lisbon Humberto Delgado-OGG Kahului
39h 07m2 stops Frankfurt am Main Las Vegas Harry Reid Intl
$3,606Multiple Airlines
Booking Insights

KAYAK's insights & trends for Kahului to Portugal flights

Get data-powered insights and trends into flights from Kahului to Portugal to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kahului to Portugal?

In the past 5 days, the cheapest round-trip tickets from Kahului to Portugal were found on Delta ($729) and Air Canada ($860).

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Good to know

Cheapest flight

$729
Flight from Kahului to Lisbon

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Kahului to Portugal?

    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 from Kahului to Portugal.

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

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

  • What is the Hacker Fare option on flights from Kahului to Portugal?

    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 from Kahului to Portugal 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 from Kahului to Portugal?

    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 from Kahului to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kahului to Portugal

 
Need help choosing which airline to fly with from Kahului to Portugal? 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.
7.4
United AirlinesOverall score based on 10209 reviews
6.7Food
7.1Entertainment
8.1Crew
7.7Boarding
7.3Comfort
Airline reviews

My flight from Honolulu (UA 1221) was on a very old 757, no video monitors anywhere. If you wanted to watch a movie, you needed to do so using the United app on one’s phone. WiFi was $8 for Mileage Plus members; I demurred, choosing to spend my time reading a novel using the Kindle app on my Samsung S26. The meal was okay … Breakfast on any domestic airline is so-so as a rule and this one was no exception. The best part of the meal was the fruit plate and the warm croissant. The highlight: The flight left on time and arrived early.

8.0 ExcellentGerard, Aug 2026
Read more United Airlines reviews

My flight from Honolulu (UA 1221) was on a very old 757, no video monitors anywhere. If you wanted to watch a movie, you needed to do so using the United app on one’s phone. WiFi was $8 for Mileage Plus members; I demurred, choosing to spend my time reading a novel using the Kindle app on my Samsung S26. The meal was okay … Breakfast on any domestic airline is so-so as a rule and this one was no exception. The best part of the meal was the fruit plate and the warm croissant. The highlight: The flight left on time and arrived early.

Excellent flight. On time. Great staff. Clean and crisp cabin.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

Overall, the flight was good. Lounge access should be with all business class tickets.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

As great a red-eye flight as red-eye flights can be.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

It would have been nice to have a pillow and a blanket. food was not great

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