What airlines fly to Portugal?

United Airlines, Air Canada and Lufthansa are the top three most popular airlines that fly to Portugal from Honolulu according to our data. United Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 3 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

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

Lufthansa, United Airlines, and Delta 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 3 as of May 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.

$417 Cheap Flights from Honolulu to Portugal in 2026

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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.

9:50 am - 11:55 pm

HNL

OPO

28h 05m

2 stops

6:00 am - 9:33 pm

OPO

HNL

25h 33m

2 stops

$707Multiple Airlines

Wed, Nov 18 - Thu, Nov 26

8:10 pm - 9:30 am

HNL

OPO

27h 20m

2 stops

12:35 pm - 2:41 pm

OPO

HNL

36h 06m

2 stops

$731United Airlines

Sun, Oct 25 - Fri, Nov 27

11:00 pm - 11:00 am

HNL

LIS

26h 00m

2 stops

5:00 am - 9:04 pm

LIS

HNL

26h 04m

2 stops

$745Lufthansa

Tue, Nov 3 - Tue, Nov 17

9:50 am - 11:30 pm

HNL

LIS

27h 40m

2 stops

2:10 pm - 9:33 pm

LIS

HNL

41h 23m

2 stops

$763Lufthansa

Wed, Nov 18 - Wed, Dec 2

10:50 pm - 11:00 am

HNL

LIS

50h 10m

2 stops

1:00 pm - 10:18 pm

LIS

HNL

43h 18m

2 stops

$771Air Canada

Fri, Nov 6 - Tue, Nov 10

4:15 pm - 8:00 am

HNL

LIS

29h 45m

1 stop

4:45 pm - 8:24 pm

LIS

HNL

37h 39m

2 stops

$774KLM

Tue, Nov 3 - Tue, Nov 17

9:59 pm - 3:25 pm

HNL

OPO

30h 26m

2 stops

5:40 am - 8:53 pm

OPO

HNL

25h 13m

2 stops

$787Air France

Tue, Oct 20 - Fri, Oct 30

5:45 pm - 8:00 am

HNL

LIS

28h 15m

1 stop

3:35 pm - 8:24 pm

LIS

HNL

38h 49m

2 stops

$805KLM

Wed, Nov 18 - Wed, Dec 2

1:00 pm - 9:50 am

HNL

LIS

34h 50m

2 stops

11:20 am - 12:24 pm

LIS

HNL

35h 04m

2 stops

$818Air Canada

Mon, Oct 26 - Sat, Nov 7

9:30 pm - 10:30 am

HNL

OPO

26h 00m

2 stops

4:20 pm - 7:11 pm

OPO

HNL

37h 51m

2 stops

$1,103Air France

Sun, Aug 2 - Mon, Aug 10

Air Canada flights from Honolulu to Portugal

Our best Air Canada deals on Honolulu to Portugal flight tickets

Air Canada

Nov 6

HNL10:50 pmHonolulu

50h 10m

2 stops

LIS11:00 amLisbon Humberto Delgado

Nov 10

LIS1:00 pmLisbon Humberto Delgado

43h 18m

2 stops

HNL10:18 pmHonolulu

$771

Air Canada

Oct 26

HNL1:00 pmHonolulu

34h 50m

2 stops

LIS9:50 amLisbon Humberto Delgado

Nov 7

LIS11:20 amLisbon Humberto Delgado

35h 04m

2 stops

HNL12:24 pmHonolulu

$818

Air Canada

Aug 17

HNL9:50 pmHonolulu

48h 30m

2 stops

LIS9:20 amLisbon Humberto Delgado

Sep 11

LIS5:05 amLisbon Humberto Delgado

26h 30m

2 stops

HNL8:35 pmHonolulu

$897

Lufthansa flights from Honolulu to Portugal

Our best Lufthansa deals on Honolulu to Portugal flight tickets

Lufthansa

Nov 3

HNL11:00 pmHonolulu

26h 00m

2 stops

LIS11:00 amLisbon Humberto Delgado

Nov 17

LIS5:00 amLisbon Humberto Delgado

26h 04m

2 stops

HNL9:04 pmHonolulu

$745

Lufthansa

Nov 18

HNL9:50 amHonolulu

27h 40m

2 stops

LIS11:30 pmLisbon Humberto Delgado

Dec 2

LIS2:10 pmLisbon Humberto Delgado

41h 23m

2 stops

HNL9:33 pmHonolulu

$763

Lufthansa

Aug 18

HNL9:50 pmHonolulu

26h 15m

2 stops

LIS11:05 amLisbon Humberto Delgado

Sep 9

LIS5:05 amLisbon Humberto Delgado

26h 30m

2 stops

HNL8:35 pmHonolulu

$907

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Wed 11/18

9:50 am-11:55 pm

2 stops28h 05m

Porto

Thu 11/26

6:00 am-9:33 pm

2 stops25h 33m

$707

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Sun 10/25

8:10 pm-9:30 am

2 stops27h 20m

Porto

Fri 11/27

12:35 pm-2:41 pm

2 stops36h 06m

$731

Quickest round-trip

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Tue 11/3

11:00 pm-11:00 am

2 stops26h 00m

Lisbon Humberto Delgado

Tue 11/17

5:00 am-9:04 pm

2 stops26h 04m

$745

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Wed 11/18

9:50 am-11:30 pm

2 stops27h 40m

Lisbon Humberto Delgado

Wed 12/2

2:10 pm-9:33 pm

2 stops41h 23m

$763

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Fri 11/6

10:50 pm-11:00 am

2 stops50h 10m

Lisbon Humberto Delgado

Tue 11/10

1:00 pm-10:18 pm

2 stops43h 18m

$771

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Tue 11/3

4:15 pm-8:00 am

1 stop29h 45m

Lisbon Humberto Delgado

Tue 11/17

4:45 pm-8:24 pm

2 stops37h 39m

$774

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Tue 10/20

9:59 pm-3:25 pm

2 stops30h 26m

Porto

Fri 10/30

5:40 am-8:53 pm

2 stops25h 13m

$787

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Wed 11/18

5:45 pm-8:00 am

1 stop28h 15m

Lisbon Humberto Delgado

Wed 12/2

3:35 pm-8:24 pm

2 stops38h 49m

$805

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Mon 10/26

1:00 pm-9:50 am

2 stops34h 50m

Lisbon Humberto Delgado

Sat 11/7

11:20 am-12:24 pm

2 stops35h 04m

$818

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Sun 8/2

9:30 pm-10:30 am

2 stops26h 00m

Porto

Mon 8/10

4:20 pm-7:11 pm

2 stops37h 51m

$1,103

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 February. 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 February, then book flights to Portugal from Honolulu during April instead. Flights to Portugal in April, while not as cheap as those in February, still average around $574.

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

Fastest flight time	23h 50m
Direct flights	None

The fastest flight from Honolulu to Portugal takes 23h 50m

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 3 as of May 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
Air Canada	PriceFrom $574	Free Cancellation	Rating 7.1 11,090 reviews	Search Air Canada flights
United Airlines	PriceFrom $588	Free Cancellation	Rating 7.4 9,749 reviews	Search United Airlines flights
Lufthansa	PriceFrom $716	Free Cancellation	Rating 6.8 8,029 reviews	Search Lufthansa 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

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.

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Popular cities

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Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $473

Flights to Portofrom $569

Flights to Funchalfrom $619

Flights to Farofrom $572

Flights to Ponta Delgadafrom $578

Flights to Lajesfrom $625

Flights to Pico Islandfrom $749

Flights to Hortafrom $666

Flights to Porto Santofrom $545

Flights to Velasfrom $745

Cheap flights from Honolulu to Portugal from $417

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 9/11. 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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Air Canada flights from Honolulu to Portugal

Our best Air Canada deals on Honolulu to Portugal flight tickets

Lufthansa flights from Honolulu to Portugal

Our best Lufthansa deals on Honolulu to Portugal flight tickets

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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?

What airlines fly to Portugal?

Cheap Honolulu to Portugal flight deals and tips

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

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