Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Honolulu to Portugal from $508

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 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Honolulu to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:10 pm - 11:15 am
HNL
-
LIS
32h 05m
2 stops
Delta Logo
5:00 am - 9:20 pm
LIS
-
HNL
27h 20m
2 stops
$719Delta
Sun, Apr 19 - Wed, Apr 29
Delta Logo
4:10 pm - 11:15 am
HNL
-
LIS
32h 05m
2 stops
Delta Logo
11:55 am - 9:45 pm
LIS
-
HNL
44h 50m
2 stops
$720Delta
Sun, Apr 19 - Tue, Apr 28
Delta Logo
3:40 pm - 8:00 am
HNL
-
LIS
29h 20m
1 stop
Delta Logo
5:00 am - 9:20 pm
LIS
-
HNL
27h 20m
2 stops
$733Delta
Sun, Apr 19 - Wed, Apr 29
SWISS Logo
7:00 am - 7:55 am
HNL
-
OPO
37h 55m
2 stops
SWISS Logo
6:45 pm - 8:40 pm
OPO
-
HNL
36h 55m
2 stops
$759SWISS
Wed, Apr 29 - Wed, May 6
Air Canada Logo
9:55 pm - 7:00 am
HNL
-
OPO
46h 05m
2 stops
Air Canada Logo
11:50 am - 8:40 pm
OPO
-
HNL
43h 50m
2 stops
$781Air Canada
Mon, Aug 17 - Thu, Sep 10
SWISS Logo
7:00 am - 11:25 pm
HNL
-
LIS
29h 25m
2 stops
SWISS Logo
5:55 am - 8:40 pm
LIS
-
HNL
25h 45m
2 stops
$840SWISS
Thu, Apr 30 - Thu, May 7
Lufthansa Logo
7:00 am - 11:25 pm
HNL
-
OPO
29h 25m
2 stops
Lufthansa Logo
4:35 pm - 7:49 pm
OPO
-
HNL
38h 14m
2 stops
$850Lufthansa
Mon, Apr 27 - Mon, May 4
Air Canada Logo
9:55 pm - 7:10 am
HNL
-
OPO
46h 15m
2 stops
Air Canada Logo
12:15 pm - 8:40 pm
OPO
-
HNL
43h 25m
2 stops
$1,032Air Canada
Wed, Jul 22 - Tue, Jul 28
Lufthansa Logo
9:55 pm - 7:00 am
HNL
-
OPO
46h 05m
2 stops
Lufthansa Logo
4:35 pm - 8:40 pm
OPO
-
HNL
39h 05m
2 stops
$1,136Lufthansa
Sun, Aug 2 - Mon, Aug 10
United Airlines Logo
9:40 pm - 2:30 pm
HNL
-
FAO
29h 50m
2 stops
United Airlines Logo
3:25 pm - 7:49 pm
FAO
-
HNL
63h 24m
3 stops
$1,138United Airlines
Tue, Apr 28 - Tue, May 5

British Airways flights from Honolulu to Portugal

Our best British Airways deals on Honolulu to Portugal flight tickets
British Airways
Apr 12
HNL6:41 pmHonolulu
41h 29m
2 stops
LIS11:10 pmLisbon Humberto Delgado
Apr 30
LIS7:20 amLisbon Humberto Delgado
25h 17m
2 stops
HNL9:37 pmHonolulu
$785
British Airways
Apr 15
HNL7:00 amHonolulu
29h 15m
2 stops
LIS11:15 pmLisbon Humberto Delgado
Apr 25
LIS6:55 pmLisbon Humberto Delgado
37h 42m
2 stops
HNL9:37 pmHonolulu
$794
British Airways
Apr 18
HNL9:45 pmHonolulu
38h 20m
2 stops
LIS11:05 pmLisbon Humberto Delgado
Apr 27
LIS5:10 pmLisbon Humberto Delgado
36h 24m
2 stops
HNL6:34 pmHonolulu
$818

SWISS flights from Honolulu to Portugal

Our best SWISS deals on Honolulu to Portugal flight tickets
SWISS
Apr 29
HNL7:00 amHonolulu
37h 55m
2 stops
OPO7:55 amPorto
May 6
OPO6:45 pmPorto
36h 55m
2 stops
HNL8:40 pmHonolulu
$759
SWISS
Apr 30
HNL7:00 amHonolulu
29h 25m
2 stops
LIS11:25 pmLisbon Humberto Delgado
May 7
LIS5:55 amLisbon Humberto Delgado
25h 45m
2 stops
HNL8:40 pmHonolulu
$840
SWISS
Mar 18
HNL7:00 amHonolulu
45h 35m
2 stops
LIS2:35 pmLisbon Humberto Delgado
Mar 25
LIS11:55 amLisbon Humberto Delgado
36h 08m
2 stops
HNL2:03 pmHonolulu
$1,112

momondo Fare Finder

 
Customize your flight search to find flights from Honolulu to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 17, 2026.
Use the filters below to find and compare flights from Honolulu to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Sun 4/19

4:10 pm-11:15 am

2 stops32h 05m

Lisbon Humberto Delgado

Wed 4/29

5:00 am-9:20 pm

2 stops27h 20m

$719

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Sun 4/19

4:10 pm-11:15 am

2 stops32h 05m

Lisbon Humberto Delgado

Tue 4/28

11:55 am-9:45 pm

2 stops44h 50m

$720

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Sun 4/19

3:40 pm-8:00 am

1 stop29h 20m

Lisbon Humberto Delgado

Wed 4/29

5:00 am-9:20 pm

2 stops27h 20m

$733

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Wed 4/29

7:00 am-7:55 am

2 stops37h 55m

Porto

Wed 5/6

6:45 pm-8:40 pm

2 stops36h 55m

$759

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Mon 8/17

9:55 pm-7:00 am

2 stops46h 05m

Porto

Thu 9/10

11:50 am-8:40 pm

2 stops43h 50m

$781
Quickest round-trip

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Thu 4/30

7:00 am-11:25 pm

2 stops29h 25m

Lisbon Humberto Delgado

Thu 5/7

5:55 am-8:40 pm

2 stops25h 45m

$840

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Mon 4/27

7:00 am-11:25 pm

2 stops29h 25m

Porto

Mon 5/4

4:35 pm-7:49 pm

2 stops38h 14m

$850

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Wed 7/22

9:55 pm-7:10 am

2 stops46h 15m

Porto

Tue 7/28

12:15 pm-8:40 pm

2 stops43h 25m

$1,032

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Sun 8/2

9:55 pm-7:00 am

2 stops46h 05m

Porto

Mon 8/10

4:35 pm-8:40 pm

2 stops39h 05m

$1,136

HonoluluFaro

HNL - FAO

HNLFAO

Honolulu

Tue 4/28

9:40 pm-2:30 pm

2 stops29h 50m

Faro

Tue 5/5

3:25 pm-7:49 pm

3 stops63h 24m

$1,138

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portugal from

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

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.

Can stopping save me money on Honolulu to Portugal flights?

You could potentially save up to 4% 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

22h 05m

Direct flights

None
The fastest flight from Honolulu to Portugal takes 22h 05m
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?

  • 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 CanadaPriceFrom $574Free CancellationRating
7.1
10,813 reviews
Search Air Canada flights
United AirlinesPriceFrom $588Free CancellationRating
7.4
9,437 reviews
Search United Airlines flights
LufthansaPriceFrom $735Free CancellationRating
6.8
7,858 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 4/16
Thu 4/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom $435
Flights to Portofrom $442
Flights to Funchalfrom $492
Flights to Farofrom $387
Flights to Ponta Delgadafrom $493
Flights to Lajesfrom $569
Flights to Pico Islandfrom $588
Flights to Hortafrom $638
Flights to Porto Santofrom $675
Flights to Velasfrom $583