What is the cheapest airline that flies from Honolulu to Portugal?

British Airways, KLM, and United Airlines are the most popular carriers operating from Honolulu to Portugal

When did momondo last update prices for flights from Honolulu Airport to Portugal?

Prices for flights from Honolulu Airport to Portugal refresh daily.

How many operators does momondo search for flights from Honolulu Airport to Portugal?

The number of operators available for flights from Honolulu Airport to Portugal is 2 as of October 2026.

How old do you have to be to fly from Honolulu Airport to Portugal?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Honolulu Airport to Portugal.

What documentation or ID do you need to fly to Portugal?

The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$458 Cheap Flights from Honolulu to Portugal in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Honolulu to Portugal

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 pm - 11:45 amHNL Honolulu-OPO Porto

35h 45m2 stops Vancouver Intl Frankfurt am Main

6:00 am - 9:40 pmOPO Porto-HNL Honolulu

25h 40m2 stops Frankfurt am Main Vancouver Intl

$717Air Canada

Mon, Jan 18 - Thu, Jan 21

10:55 pm - 9:20 amHNL Honolulu-LIS Lisbon Humberto Delgado

24h 25m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

11:20 am - 9:11 pmLIS Lisbon Humberto Delgado-HNL Honolulu

43h 51m2 stops Montreal Pierre Elliott Trudeau Intl Los Angeles

$728Air Canada

Sun, Jan 17 - Thu, Jan 21

8:00 am - 10:25 pmHNL Honolulu-LIS Lisbon Humberto Delgado

28h 25m2 stops Los Angeles Paris Charles de Gaulle

3:35 pm - 8:07 pmLIS Lisbon Humberto Delgado-HNL Honolulu

38h 32m2 stops Amsterdam Schiphol Los Angeles

$731Multiple Airlines

Mon, Mar 8 - Mon, Mar 22

8:00 am - 5:30 pmHNL Honolulu-LIS Lisbon Humberto Delgado

23h 30m2 stops Los Angeles Paris Charles de Gaulle

3:35 pm - 8:07 pmLIS Lisbon Humberto Delgado-HNL Honolulu

38h 32m2 stops Amsterdam Schiphol Los Angeles

$731Multiple Airlines

Sun, Mar 7 - Mon, Mar 22

5:50 pm - 11:20 amHNL Honolulu-LIS Lisbon Humberto Delgado

31h 30m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

5:30 am - 8:07 pmLIS Lisbon Humberto Delgado-HNL Honolulu

24h 37m2 stops Paris Charles de Gaulle Los Angeles

$738Delta

Tue, Mar 9 - Tue, Mar 23

10:35 pm - 3:10 pmHNL Honolulu-LIS Lisbon Humberto Delgado

30h 35m2 stops Los Angeles Paris Charles de Gaulle

5:30 am - 8:07 pmLIS Lisbon Humberto Delgado-HNL Honolulu

24h 37m2 stops Paris Charles de Gaulle Los Angeles

$738Delta

Mon, Mar 8 - Tue, Mar 23

8:00 am - 5:30 pmHNL Honolulu-LIS Lisbon Humberto Delgado

23h 30m2 stops Los Angeles Paris Charles de Gaulle

5:30 am - 8:07 pmLIS Lisbon Humberto Delgado-HNL Honolulu

24h 37m2 stops Paris Charles de Gaulle Los Angeles

$738Delta

Wed, Mar 10 - Tue, Mar 23

11:25 pm - 3:25 pmHNL Honolulu-OPO Porto

30h 00m2 stops San Francisco Frankfurt am Main

6:00 am - 3:12 pmOPO Porto-HNL Honolulu

43h 12m2 stops Frankfurt am Main San Francisco

$742United Airlines

Sun, Jan 17 - Thu, Jan 21

10:50 pm - 10:20 amHNL Honolulu-LIS Lisbon Humberto Delgado

25h 30m3 stops Los Angeles Chicago O'Hare Intl Washington, D.C. Reagan-National

11:55 am - 1:30 pmLIS Lisbon Humberto Delgado-HNL Honolulu

35h 35m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$743United Airlines

Tue, Mar 9 - Wed, Mar 24

10:50 pm - 10:05 amHNL Honolulu-LIS Lisbon Humberto Delgado

25h 15m3 stops Los Angeles Chicago O'Hare Intl Washington, D.C. Reagan-National

12:20 pm - 1:30 pmLIS Lisbon Humberto Delgado-HNL Honolulu

35h 10m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$743United Airlines

Mon, Mar 8 - Thu, Mar 25

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Delta flights from Honolulu to Portugal

Our best Delta deals on Honolulu to Portugal flight tickets

Delta

Mar 8

HNL10:35 pmHonolulu

30h 35m

2 stops

LIS3:10 pmLisbon Humberto Delgado

Mar 23

LIS5:30 amLisbon Humberto Delgado

24h 37m

2 stops

HNL8:07 pmHonolulu

$738

Delta

Mar 7

HNL5:50 pmHonolulu

28h 10m

1 stop

LIS8:00 amLisbon Humberto Delgado

Mar 23

LIS5:30 amLisbon Humberto Delgado

39h 45m

2 stops

HNL11:15 amHonolulu

$746

Delta

Mar 5

HNL10:59 pmHonolulu

30h 11m

2 stops

LIS3:10 pmLisbon Humberto Delgado

Mar 23

LIS5:30 amLisbon Humberto Delgado

24h 37m

2 stops

HNL8:07 pmHonolulu

$788

British Airways flights from Honolulu to Portugal

Our best British Airways deals on Honolulu to Portugal flight tickets

British Airways

Mar 7

HNL8:00 amHonolulu

23h 45m

2 stops

LIS5:45 pmLisbon Humberto Delgado

Mar 22

LIS6:35 pmLisbon Humberto Delgado

50h 39m

2 stops

HNL11:14 amHonolulu

$780

British Airways

Mar 6

HNL10:51 pmHonolulu

32h 54m

2 stops

LIS5:45 pmLisbon Humberto Delgado

Mar 23

LIS10:40 amLisbon Humberto Delgado

34h 34m

2 stops

HNL11:14 amHonolulu

$795

British Airways

Mar 8

HNL8:00 amHonolulu

27h 55m

2 stops

LIS9:55 pmLisbon Humberto Delgado

Mar 22

LIS6:35 pmLisbon Humberto Delgado

50h 39m

2 stops

HNL11:14 amHonolulu

$855

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluPorto

HNL Honolulu - OPO Porto

HNLOPO

Honolulu

Mon 1/18

2:00 pm-11:45 am

2 stops35h 45m

Porto

Thu 1/21

6:00 am-9:40 pm

2 stops25h 40m

$717

HonoluluLisbon

HNL Honolulu - LIS Lisbon Humberto Delgado

HNLLIS

Honolulu

Sun 1/17

10:55 pm-9:20 am

2 stops24h 25m

Lisbon Humberto Delgado

Thu 1/21

11:20 am-9:11 pm

2 stops43h 51m

$728

HonoluluLisbon

HNL Honolulu - LIS Lisbon Humberto Delgado

HNLLIS

Honolulu

Mon 3/8

8:00 am-10:25 pm

2 stops28h 25m

Lisbon Humberto Delgado

Mon 3/22

3:35 pm-8:07 pm

2 stops38h 32m

$731

HonoluluLisbon

HNL Honolulu - LIS Lisbon Humberto Delgado

HNLLIS

Honolulu

Sun 3/7

8:00 am-5:30 pm

2 stops23h 30m

Lisbon Humberto Delgado

Mon 3/22

3:35 pm-8:07 pm

2 stops38h 32m

$731

HonoluluLisbon

HNL Honolulu - LIS Lisbon Humberto Delgado

HNLLIS

Honolulu

Tue 3/9

5:50 pm-11:20 am

2 stops31h 30m

Lisbon Humberto Delgado

Tue 3/23

5:30 am-8:07 pm

2 stops24h 37m

$738

HonoluluLisbon

HNL Honolulu - LIS Lisbon Humberto Delgado

HNLLIS

Honolulu

Mon 3/8

10:35 pm-3:10 pm

2 stops30h 35m

Lisbon Humberto Delgado

Tue 3/23

5:30 am-8:07 pm

2 stops24h 37m

$738

Quickest round-trip

HonoluluLisbon

HNL Honolulu - LIS Lisbon Humberto Delgado

HNLLIS

Honolulu

Wed 3/10

8:00 am-5:30 pm

2 stops23h 30m

Lisbon Humberto Delgado

Tue 3/23

5:30 am-8:07 pm

2 stops24h 37m

$738

HonoluluPorto

HNL Honolulu - OPO Porto

HNLOPO

Honolulu

Sun 1/17

11:25 pm-3:25 pm

2 stops30h 00m

Porto

Thu 1/21

6:00 am-3:12 pm

2 stops43h 12m

$742

HonoluluLisbon

HNL Honolulu - LIS Lisbon Humberto Delgado

HNLLIS

Honolulu

Tue 3/9

10:50 pm-10:20 am

3 stops25h 30m

Lisbon Humberto Delgado

Wed 3/24

11:55 am-1:30 pm

2 stops35h 35m

$743

HonoluluLisbon

HNL Honolulu - LIS Lisbon Humberto Delgado

HNLLIS

Honolulu

Mon 3/8

10:50 pm-10:05 am

3 stops25h 15m

Lisbon Humberto Delgado

Thu 3/25

12:20 pm-1:30 pm

2 stops35h 10m

$743

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Honolulu to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Honolulu is in September. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Portugal from Honolulu during February instead. Flights to Portugal in February, while not as cheap as those in September, still average around $0.

Can stopping save me money on Honolulu to Portugal flights?

You could potentially save up to 25% on your flight if you consider stops on a Honolulu to Portugal flight.

Cheap Honolulu to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Honolulu to Portugal

Best Price Found	$458
Fastest flight time	24h 30m
Direct flights	None

The best one-way flight to Portugal from Honolulu in the past 72 hours is $458. The best round-trip flight deal from Honolulu to Portugal found on momondo in the last 72 hours is $717.

The fastest flight from Honolulu to Portugal takes 24h 30m

There are no direct flights from Honolulu to Portugal. There are no popular flight routes from Honolulu to Portugal.

Search flight deals

Frequently asked questions about flying from Honolulu to Portugal

When did momondo last update prices for flights from Honolulu Airport to Portugal?
Prices for flights from Honolulu Airport to Portugal refresh daily.
How many operators does momondo search for flights from Honolulu Airport to Portugal?
The number of operators available for flights from Honolulu Airport to Portugal is 2 as of October 2026.
How old do you have to be to fly from Honolulu Airport to Portugal?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Honolulu Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Honolulu to Portugal

Compare and see reviews for airlines that fly from Honolulu to Portugal with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $588	Free Cancellation	Rating 7.4 10,283 reviews		Search United Airlines flights
Delta	PriceFrom $767	Free Cancellation	Rating 7.8 8,626 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Honolulu to Portugal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Honolulu to Portugal. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Honolulu to Portugal with flexible booking policies on momondo?

Flights from Honolulu to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Honolulu to Portugal?

momondo provides multiple filters to help you find the best flight to Portugal from Honolulu. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Honolulu to Portugal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from Honolulu and alert you when they change.

An easier way to manage your Portugal trip

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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $398

Flights to Portofrom $406

Flights to Funchalfrom $406

Flights to Farofrom $411

Flights to Ponta Delgadafrom $557

Flights to Lajesfrom $571

Flights to Hortafrom $577

Flights to Pico Islandfrom $691

Flights to Porto Santofrom $935

Flights to Velasfrom $574

Cheap flights from Honolulu to Portugal from $458

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Portugal departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Honolulu to Portugal

Our best Delta deals on Honolulu to Portugal flight tickets

British Airways flights from Honolulu to Portugal

Our best British Airways deals on Honolulu to Portugal flight tickets

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Use the filters below to find and compare flights from Honolulu to Portugal that are best for you.

See travel insights to Portugal from

How to get the cheapest flight ticket from Honolulu to Portugal

What is the cheapest month to fly to Portugal?

Can stopping save me money on Honolulu to Portugal flights?

What is the cheapest airline that flies from Honolulu to Portugal?

Cheap Honolulu to Portugal flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Honolulu to Portugal

Best airlines flying from Honolulu to Portugal

Compare and see reviews for airlines that fly from Honolulu to Portugal with momondo

Why use momondo?

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

Honolulu flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year