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Cheap flights from Honolulu to Portugal from $373

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 5/17. 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
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
5:05 pm - 10:15 am
HNL
-
LIS
31h 10m
2 stops
United Airlines Logo
11:55 am - 3:46 pm
LIS
-
HNL
37h 51m
2 stops
$711United Airlines
Sun, Mar 15 - Wed, Mar 25
United Airlines Logo
7:00 am - 11:30 pm
HNL
-
LIS
30h 30m
2 stops
United Airlines Logo
11:55 am - 3:46 pm
LIS
-
HNL
37h 51m
2 stops
$719United Airlines
Wed, Mar 18 - Wed, Mar 25
United Airlines Logo
10:50 pm - 9:30 am
HNL
-
OPO
24h 40m
2 stops
United Airlines Logo
12:30 pm - 9:00 pm
OPO
-
HNL
42h 30m
2 stops
$724United Airlines
Thu, Feb 26 - Mon, Mar 2
Lufthansa Logo
1:45 pm - 11:30 pm
HNL
-
LIS
23h 45m
2 stops
Lufthansa Logo
5:00 am - 7:57 pm
LIS
-
HNL
24h 57m
2 stops
$728Lufthansa
Thu, Mar 12 - Thu, Mar 19
United Airlines Logo
4:05 pm - 10:15 am
HNL
-
LIS
32h 10m
1 stop
United Airlines Logo
11:55 am - 3:46 pm
LIS
-
HNL
37h 51m
2 stops
$731United Airlines
Mon, Mar 16 - Wed, Mar 25
Lufthansa Logo
1:45 pm - 11:30 pm
HNL
-
LIS
23h 45m
2 stops
Lufthansa Logo
2:10 pm - 9:58 pm
LIS
-
HNL
65h 48m
2 stops
$732Lufthansa
Mon, Mar 16 - Mon, Mar 23
British Airways Logo
7:00 am - 11:15 pm
HNL
-
LIS
29h 15m
2 stops
British Airways Logo
6:55 pm - 6:34 pm
LIS
-
HNL
34h 39m
2 stops
$750British Airways
Wed, Apr 15 - Sat, Apr 25
Air Canada Logo
9:55 pm - 9:20 am
HNL
-
LIS
49h 25m
2 stops
Air Canada Logo
11:20 am - 8:35 pm
LIS
-
HNL
43h 15m
2 stops
$785Air Canada
Mon, Mar 16 - Mon, Mar 23
Delta Logo
3:35 pm - 10:30 am
HNL
-
OPO
31h 55m
1 stop
Delta Logo
5:00 am - 7:21 pm
OPO
-
HNL
25h 21m
2 stops
$936Delta
Thu, Jul 16 - Thu, Jul 23
Air Canada Logo
7:10 am - 7:10 am
HNL
-
OPO
37h 00m
2 stops
Air Canada Logo
11:50 am - 8:40 pm
OPO
-
HNL
43h 50m
2 stops
$947Air Canada
Thu, Jul 16 - Thu, Jul 23

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
34h 39m
2 stops
HNL6:34 pmHonolulu
$750
British Airways
Apr 16
HNL6:41 pmHonolulu
41h 29m
2 stops
LIS11:10 pmLisbon Humberto Delgado
Apr 25
LIS6:55 pmLisbon Humberto Delgado
37h 42m
2 stops
HNL9:37 pmHonolulu
$808
British Airways
May 17
HNL7:00 amHonolulu
29h 05m
2 stops
LIS11:05 pmLisbon Humberto Delgado
May 23
LIS11:00 amLisbon Humberto Delgado
41h 47m
2 stops
HNL5:47 pmHonolulu
$957

Lufthansa flights from Honolulu to Portugal

Our best Lufthansa deals on Honolulu to Portugal flight tickets
Lufthansa
Mar 12
HNL1:45 pmHonolulu
23h 45m
2 stops
LIS11:30 pmLisbon Humberto Delgado
Mar 19
LIS5:00 amLisbon Humberto Delgado
24h 57m
2 stops
HNL7:57 pmHonolulu
$728
Lufthansa
Mar 16
HNL1:45 pmHonolulu
23h 45m
2 stops
LIS11:30 pmLisbon Humberto Delgado
Mar 23
LIS2:10 pmLisbon Humberto Delgado
65h 48m
2 stops
HNL9:58 pmHonolulu
$732
Lufthansa
Mar 15
HNL10:30 pmHonolulu
39h 00m
2 stops
LIS11:30 pmLisbon Humberto Delgado
Mar 23
LIS2:10 pmLisbon Humberto Delgado
65h 48m
2 stops
HNL9:58 pmHonolulu
$749

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 February 10, 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

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Sun 3/15

5:05 pm-10:15 am

2 stops31h 10m

Lisbon Humberto Delgado

Wed 3/25

11:55 am-3:46 pm

2 stops37h 51m

$711

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Wed 3/18

7:00 am-11:30 pm

2 stops30h 30m

Lisbon Humberto Delgado

Wed 3/25

11:55 am-3:46 pm

2 stops37h 51m

$719

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Thu 2/26

10:50 pm-9:30 am

2 stops24h 40m

Porto

Mon 3/2

12:30 pm-9:00 pm

2 stops42h 30m

$724

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Thu 3/12

1:45 pm-11:30 pm

2 stops23h 45m

Lisbon Humberto Delgado

Thu 3/19

5:00 am-7:57 pm

2 stops24h 57m

$728

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Mon 3/16

4:05 pm-10:15 am

1 stop32h 10m

Lisbon Humberto Delgado

Wed 3/25

11:55 am-3:46 pm

2 stops37h 51m

$731

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Mon 3/16

1:45 pm-11:30 pm

2 stops23h 45m

Lisbon Humberto Delgado

Mon 3/23

2:10 pm-9:58 pm

2 stops65h 48m

$732

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-6:34 pm

2 stops34h 39m

$750

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Mon 3/16

9:55 pm-9:20 am

2 stops49h 25m

Lisbon Humberto Delgado

Mon 3/23

11:20 am-8:35 pm

2 stops43h 15m

$785

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Thu 7/16

3:35 pm-10:30 am

1 stop31h 55m

Porto

Thu 7/23

5:00 am-7:21 pm

2 stops25h 21m

$936

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Thu 7/16

7:10 am-7:10 am

2 stops37h 00m

Porto

Thu 7/23

11:50 am-8:40 pm

2 stops43h 50m

$947

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

21h 30m

Direct flights

None
The fastest flight from Honolulu to Portugal takes 21h 30m
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
10,701 reviews
Search Air Canada flights
United AirlinesPriceFrom $588Free CancellationRating
7.4
9,266 reviews
Search United Airlines flights
LufthansaPriceFrom $735Free CancellationRating
6.8
7,777 reviews
Search Lufthansa flights
DeltaPriceFrom $895Free CancellationRating
7.9
8,178 reviews
Search Delta flights
American AirlinesPriceFrom $1,141Free CancellationRating
7.2
11,259 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

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Find better results for your trip to Portugal

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