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

Aer Lingus, British Airways, and Lufthansa are the most popular carriers operating from Honolulu to Portugal

What airlines fly to Portugal?

United Airlines, Lufthansa and Air Canada 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 57% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 5 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

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 5 as of March 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.

$404 Cheap Flights from Honolulu to Portugal in 2026

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Find the cheapest flights from Honolulu to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 9:05 am

HNL

OPO

39h 05m

2 stops

12:25 pm - 12:23 pm

OPO

HNL

34h 58m

2 stops

$677British Airways

Tue, Apr 14 - Tue, May 12

5:05 pm - 8:10 am

HNL

LIS

29h 05m

2 stops

11:55 am - 2:04 pm

LIS

HNL

36h 09m

2 stops

$731United Airlines

Mon, Mar 16 - Tue, Mar 24

7:00 am - 6:20 pm

HNL

OPO

24h 20m

2 stops

5:00 am - 7:49 pm

OPO

HNL

25h 49m

2 stops

$753Delta

Tue, Apr 14 - Fri, May 8

3:40 pm - 7:25 pm

HNL

FAO

40h 45m

2 stops

9:55 pm - 9:11 pm

FAO

HNL

34h 16m

2 stops

$770KLM

Sun, May 3 - Sat, May 16

8:10 pm - 8:10 am

HNL

LIS

26h 00m

2 stops

11:55 am - 3:46 pm

LIS

HNL

37h 51m

2 stops

$781United Airlines

Wed, Mar 18 - Tue, Mar 24

3:40 pm - 7:25 pm

HNL

FAO

40h 45m

2 stops

9:05 pm - 9:06 pm

FAO

HNL

35h 01m

2 stops

$790KLM

Sun, May 3 - Sat, May 16

9:45 pm - 11:05 am

HNL

LIS

26h 20m

2 stops

12:20 pm - 11:54 am

LIS

HNL

34h 34m

2 stops

$813Lufthansa

Tue, Apr 7 - Tue, Apr 14

9:55 pm - 7:10 am

HNL

OPO

22h 15m

2 stops

12:15 pm - 8:40 pm

OPO

HNL

43h 25m

2 stops

$957Lufthansa

Thu, Jul 23 - Tue, Jul 28

10:10 pm - 5:20 pm

HNL

FAO

32h 10m

3 stops

6:05 am - 11:58 am

FAO

HNL

40h 53m

3 stops

$2,014Air Canada

Sun, May 3 - Sat, May 16

10:10 pm - 5:20 pm

HNL

FAO

32h 10m

3 stops

6:05 am - 11:58 am

FAO

HNL

40h 53m

3 stops

$2,019Air Canada

Sun, May 3 - Sat, May 16

Lufthansa flights from Honolulu to Portugal

Our best Lufthansa deals on Honolulu to Portugal flight tickets

Lufthansa

Apr 7

HNL9:45 pmHonolulu

26h 20m

2 stops

LIS11:05 amLisbon Humberto Delgado

Apr 14

LIS12:20 pmLisbon Humberto Delgado

34h 34m

2 stops

HNL11:54 amHonolulu

$813

Lufthansa

Mar 15

HNL10:30 pmHonolulu

39h 00m

2 stops

LIS11:30 pmLisbon Humberto Delgado

Mar 24

LIS6:10 amLisbon Humberto Delgado

49h 48m

2 stops

HNL9:58 pmHonolulu

$911

Lufthansa

Jul 23

HNL9:55 pmHonolulu

22h 15m

2 stops

OPO7:10 amPorto

Jul 28

OPO12:15 pmPorto

43h 25m

2 stops

HNL8:40 pmHonolulu

$957

Scandinavian Airlines flights from Honolulu to Portugal

Our best Scandinavian Airlines deals on Honolulu to Portugal flight tickets

Scandinavian Airlines

Apr 7

HNL5:24 pmHonolulu

27h 36m

1 stop

LIS8:00 amLisbon Humberto Delgado

Apr 14

LIS5:00 amLisbon Humberto Delgado

27h 20m

2 stops

HNL9:20 pmHonolulu

$971

Scandinavian Airlines

Apr 7

HNL5:24 pmHonolulu

27h 36m

1 stop

LIS8:00 amLisbon Humberto Delgado

Apr 14

LIS10:00 amLisbon Humberto Delgado

40h 06m

1 stop

HNL3:06 pmHonolulu

$1,001

Fly from

Fly to

Route

Depart

Return

Price

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Tue 4/14

7:00 am-9:05 am

2 stops39h 05m

Porto

Tue 5/12

12:25 pm-12:23 pm

2 stops34h 58m

$677

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Mon 3/16

5:05 pm-8:10 am

2 stops29h 05m

Lisbon Humberto Delgado

Tue 3/24

11:55 am-2:04 pm

2 stops36h 09m

$731

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Tue 4/14

7:00 am-6:20 pm

2 stops24h 20m

Porto

Fri 5/8

5:00 am-7:49 pm

2 stops25h 49m

$753

HonoluluFaro

HNL - FAO

HNLFAO

Honolulu

Sun 5/3

3:40 pm-7:25 pm

2 stops40h 45m

Faro

Sat 5/16

9:55 pm-9:11 pm

2 stops34h 16m

$770

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Wed 3/18

8:10 pm-8:10 am

2 stops26h 00m

Lisbon Humberto Delgado

Tue 3/24

11:55 am-3:46 pm

2 stops37h 51m

$781

HonoluluFaro

HNL - FAO

HNLFAO

Honolulu

Sun 5/3

3:40 pm-7:25 pm

2 stops40h 45m

Faro

Sat 5/16

9:05 pm-9:06 pm

2 stops35h 01m

$790

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Tue 4/7

9:45 pm-11:05 am

2 stops26h 20m

Lisbon Humberto Delgado

Tue 4/14

12:20 pm-11:54 am

2 stops34h 34m

$813

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Thu 7/23

9:55 pm-7:10 am

2 stops22h 15m

Porto

Tue 7/28

12:15 pm-8:40 pm

2 stops43h 25m

$957

HonoluluFaro

HNL - FAO

HNLFAO

Honolulu

Sun 5/3

10:10 pm-5:20 pm

3 stops32h 10m

Faro

Sat 5/16

6:05 am-11:58 am

3 stops40h 53m

$2,014

HonoluluFaro

HNL - FAO

HNLFAO

Honolulu

Sun 5/3

10:10 pm-5:20 pm

3 stops32h 10m

Faro

Sat 5/16

6:05 am-11:58 am

3 stops40h 53m

$2,019

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 January. Flight prices, which tend to average around $781, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Portugal from Honolulu during November instead. Flights to Portugal in November, while not as cheap as those in January, still average around $796.

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	22h 15m
Direct flights	None

The fastest flight from Honolulu to Portugal takes 22h 15m

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

Search flight deals

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 5 as of March 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 10,775 reviews	Search Air Canada flights
United Airlines	PriceFrom $588	Free Cancellation	Rating 7.4 9,382 reviews	Search United Airlines flights
Lufthansa	PriceFrom $735	Free Cancellation	Rating 6.8 7,823 reviews	Search Lufthansa flights
Delta	PriceFrom $895	Free Cancellation	Rating 7.9 8,245 reviews	Search Delta flights
American Airlines	PriceFrom $1,141	Free Cancellation	Rating 7.1 11,377 reviews	Search American Airlines 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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Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $397

Flights to Portofrom $363

Flights to Funchalfrom $447

Flights to Farofrom $437

Flights to Ponta Delgadafrom $450

Flights to Lajesfrom $539

Flights to Pico Islandfrom $583

Flights to Hortafrom $593

Flights to Porto Santofrom $421

Flights to Velasfrom $554

Cheap flights from Honolulu to Portugal from $404

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 5/4. 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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Lufthansa flights from Honolulu to Portugal

Our best Lufthansa deals on Honolulu to Portugal flight tickets

Scandinavian Airlines flights from Honolulu to Portugal

Our best Scandinavian Airlines 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?

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

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