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Cheap flights from Honolulu to Portugal from $230

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 4/28. 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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0 bags

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Find the cheapest flights from Honolulu to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:55 pm - 9:30 am
HNL
-
OPO
24h 35m
2 stops
United Airlines Logo
12:35 pm - 2:33 pm
OPO
-
HNL
35h 58m
2 stops
$572United Airlines
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
11:30 pm - 11:40 pm
HNL
-
OPO
38h 10m
2 stops
Multiple Airlines Logo
7:20 pm - 10:58 pm
OPO
-
HNL
37h 38m
2 stops
$686Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Air France Logo
8:00 am - 10:25 pm
HNL
-
LIS
28h 25m
2 stops
Air France Logo
6:30 pm - 8:53 pm
LIS
-
HNL
36h 23m
2 stops
$721Air France
Tue, Mar 10 - Mon, Mar 16
British Airways Logo
7:00 am - 11:15 pm
HNL
-
LIS
29h 15m
2 stops
British Airways Logo
6:55 pm - 9:35 pm
LIS
-
HNL
37h 40m
2 stops
$750British Airways
Wed, Apr 15 - Sat, Apr 25
Delta Logo
3:40 pm - 8:50 am
HNL
-
LIS
30h 10m
2 stops
Delta Logo
5:35 am - 9:20 pm
LIS
-
HNL
26h 45m
2 stops
$758Delta
Thu, Apr 16 - Sat, Apr 25
Lufthansa Logo
7:00 am - 11:30 pm
HNL
-
LIS
30h 30m
2 stops
Lufthansa Logo
10:15 am - 2:33 pm
LIS
-
HNL
38h 18m
1 stop
$776Lufthansa
Tue, Mar 10 - Mon, Mar 16
Lufthansa Logo
7:00 am - 11:25 pm
HNL
-
OPO
29h 25m
2 stops
Lufthansa Logo
6:20 am - 7:44 pm
OPO
-
HNL
24h 24m
2 stops
$841Lufthansa
Fri, May 8 - Sat, May 23
Delta Logo
8:39 pm - 6:00 pm
HNL
-
FAO
35h 21m
2 stops
Delta Logo
9:15 am - 8:53 pm
FAO
-
HNL
45h 38m
2 stops
$1,834Delta
Fri, Mar 13 - Fri, Mar 20
Air Canada Logo
9:55 pm - 12:40 pm
HNL
-
FAO
28h 45m
2 stops
Air Canada Logo
6:05 am - 12:54 pm
FAO
-
HNL
40h 49m
3 stops
$3,449Air Canada
Fri, Mar 13 - Fri, Mar 20
Air France Logo
9:59 pm - 3:55 pm
HNL
-
PDL
31h 56m
2 stops
Air France Logo
7:20 am - 7:21 pm
PDL
-
HNL
46h 01m
2 stops
$21,154Air France
Tue, Jun 16 - Thu, Jul 2

United Airlines flights from Honolulu to Portugal

Our best United Airlines deals on Honolulu to Portugal flight tickets
United Airlines
Feb 24
HNL10:55 pmHonolulu
24h 35m
2 stops
OPO9:30 amPorto
Mar 3
OPO12:35 pmPorto
35h 58m
2 stops
HNL2:33 pmHonolulu
$572
United Airlines
Feb 25
HNL8:30 pmHonolulu
25h 40m
2 stops
LIS8:10 amLisbon Humberto Delgado
Mar 1
LIS11:55 amLisbon Humberto Delgado
35h 11m
2 stops
HNL1:06 pmHonolulu
$761
United Airlines
Feb 25
HNL8:45 pmHonolulu
25h 25m
2 stops
LIS8:10 amLisbon Humberto Delgado
Mar 1
LIS11:55 amLisbon Humberto Delgado
35h 24m
2 stops
HNL1:19 pmHonolulu
$762

British Airways flights from Honolulu to Portugal

Our best British Airways deals on Honolulu to Portugal flight tickets
British Airways
Apr 15
HNL7:00 amHonolulu
29h 15m
2 stops
LIS11:15 pmLisbon Humberto Delgado
Apr 25
LIS6:55 pmLisbon Humberto Delgado
37h 40m
2 stops
HNL9:35 pmHonolulu
$750
British Airways
Apr 15
HNL7:00 amHonolulu
29h 15m
2 stops
LIS11:15 pmLisbon Humberto Delgado
Apr 25
LIS6:55 pmLisbon Humberto Delgado
37h 40m
2 stops
HNL9:35 pmHonolulu
$751
British Airways
May 17
HNL7:00 amHonolulu
29h 05m
2 stops
LIS11:05 pmLisbon Humberto Delgado
May 23
LIS11:00 amLisbon Humberto Delgado
41h 29m
2 stops
HNL5:29 pmHonolulu
$954

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 January 29, 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

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Tue 2/24

10:55 pm-9:30 am

2 stops24h 35m

Porto

Tue 3/3

12:35 pm-2:33 pm

2 stops35h 58m

$572

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Fri 2/27

11:30 pm-11:40 pm

2 stops38h 10m

Porto

Fri 3/6

7:20 pm-10:58 pm

2 stops37h 38m

$686

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Tue 3/10

8:00 am-10:25 pm

2 stops28h 25m

Lisbon Humberto Delgado

Mon 3/16

6:30 pm-8:53 pm

2 stops36h 23m

$721

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Wed 4/15

7:00 am-11:15 pm

2 stops29h 15m

Lisbon Humberto Delgado

Sat 4/25

6:55 pm-9:35 pm

2 stops37h 40m

$750

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Thu 4/16

3:40 pm-8:50 am

2 stops30h 10m

Lisbon Humberto Delgado

Sat 4/25

5:35 am-9:20 pm

2 stops26h 45m

$758

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Tue 3/10

7:00 am-11:30 pm

2 stops30h 30m

Lisbon Humberto Delgado

Mon 3/16

10:15 am-2:33 pm

1 stop38h 18m

$776

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Fri 5/8

7:00 am-11:25 pm

2 stops29h 25m

Porto

Sat 5/23

6:20 am-7:44 pm

2 stops24h 24m

$841

HonoluluFaro

HNL - FAO

HNLFAO

Honolulu

Fri 3/13

8:39 pm-6:00 pm

2 stops35h 21m

Faro

Fri 3/20

9:15 am-8:53 pm

2 stops45h 38m

$1,834

HonoluluFaro

HNL - FAO

HNLFAO

Honolulu

Fri 3/13

9:55 pm-12:40 pm

2 stops28h 45m

Faro

Fri 3/20

6:05 am-12:54 pm

3 stops40h 49m

$3,449

HonoluluPonta Delgada

HNL - PDL

HNLPDL

Honolulu

Tue 6/16

9:59 pm-3:55 pm

2 stops31h 56m

Ponta Delgada Nordela

Thu 7/2

7:20 am-7:21 pm

2 stops46h 01m

$21,154

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 35% 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

24h 35m

Direct flights

None
The fastest flight from Honolulu to Portugal takes 24h 35m
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
10,667 reviews
Search Air Canada flights
United AirlinesPriceFrom $588Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
LufthansaPriceFrom $735Free CancellationRating
6.8
7,756 reviews
Search Lufthansa flights
American AirlinesPriceFrom $864Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
DeltaPriceFrom $895Free CancellationRating
7.9
8,127 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.

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Find better results for your trip to Portugal

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