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Cheap flights from Honolulu to Portugal from $610

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 6/20. 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
8:15 pm - 9:30 am
HNL
-
OPO
27h 15m
2 stops
United Airlines Logo
12:35 pm - 2:41 pm
OPO
-
HNL
36h 06m
2 stops
$731United Airlines
Sun, Oct 25 - Fri, Nov 27
United Airlines Logo
8:10 pm - 9:30 am
HNL
-
OPO
27h 20m
2 stops
United Airlines Logo
12:35 pm - 2:14 pm
OPO
-
HNL
35h 39m
1 stop
$827United Airlines
Sun, Oct 25 - Fri, Nov 27
Multiple Airlines Logo
11:01 pm - 10:15 pm
HNL
-
LIS
36h 14m
2 stops
Multiple Airlines Logo
1:00 pm - 7:44 pm
LIS
-
HNL
41h 44m
2 stops
$1,068Multiple Airlines
Mon, Jul 20 - Mon, Jul 27
Multiple Airlines Logo
7:00 am - 10:25 pm
HNL
-
LIS
28h 25m
2 stops
Multiple Airlines Logo
7:45 pm - 7:48 pm
LIS
-
HNL
35h 03m
2 stops
$1,082Multiple Airlines
Sun, May 17 - Sat, May 23
Multiple Airlines Logo
3:50 pm - 10:30 am
HNL
-
OPO
31h 40m
1 stop
Multiple Airlines Logo
4:20 pm - 7:11 pm
OPO
-
HNL
37h 51m
2 stops
$1,121Multiple Airlines
Sun, Aug 2 - Mon, Aug 10
Delta Logo
9:30 pm - 10:30 am
HNL
-
OPO
26h 00m
2 stops
Delta Logo
6:30 am - 9:20 pm
OPO
-
HNL
25h 50m
2 stops
$1,138Delta
Sun, Aug 2 - Mon, Aug 10
Delta Logo
3:50 pm - 10:30 am
HNL
-
OPO
31h 40m
1 stop
Delta Logo
6:30 am - 9:20 pm
OPO
-
HNL
25h 50m
2 stops
$1,150Delta
Sun, Aug 2 - Mon, Aug 10
SWISS Logo
9:45 pm - 6:30 pm
HNL
-
OPO
33h 45m
2 stops
SWISS Logo
12:15 pm - 8:35 pm
OPO
-
HNL
43h 20m
2 stops
$1,151SWISS
Tue, Jun 16 - Tue, Jun 23
Air France Logo
9:30 pm - 10:30 am
HNL
-
OPO
26h 00m
2 stops
Air France Logo
4:20 pm - 7:11 pm
OPO
-
HNL
37h 51m
2 stops
$1,153Air France
Sun, Aug 2 - Mon, Aug 10
Air Canada Logo
9:50 pm - 9:20 am
HNL
-
LIS
48h 30m
2 stops
Air Canada Logo
1:00 pm - 8:35 pm
LIS
-
HNL
42h 35m
2 stops
$1,171Air Canada
Fri, Jul 17 - Sun, Jul 26

Virgin Atlantic flights from Honolulu to Portugal

Our best Virgin Atlantic deals on Honolulu to Portugal flight tickets
Virgin Atlantic
May 18
HNL3:32 pmHonolulu
29h 28m
1 stop
LIS8:00 amLisbon Humberto Delgado
May 22
LIS10:00 amLisbon Humberto Delgado
39h 45m
1 stop
HNL2:45 pmHonolulu
$1,504
Virgin Atlantic
Jun 23
HNL3:50 pmHonolulu
29h 10m
1 stop
LIS8:00 amLisbon Humberto Delgado
Aug 17
LIS10:00 amLisbon Humberto Delgado
40h 20m
1 stop
HNL3:20 pmHonolulu
$1,786

British Airways flights from Honolulu to Portugal

Our best British Airways deals on Honolulu to Portugal flight tickets
British Airways
May 17
HNL7:00 amHonolulu
29h 05m
2 stops
LIS11:05 pmLisbon Humberto Delgado
May 23
LIS6:55 pmLisbon Humberto Delgado
36h 48m
2 stops
HNL8:43 pmHonolulu
$1,219
British Airways
May 17
HNL7:00 amHonolulu
29h 05m
2 stops
LIS11:05 pmLisbon Humberto Delgado
May 23
LIS6:55 pmLisbon Humberto Delgado
33h 52m
2 stops
HNL5:47 pmHonolulu
$1,284
British Airways
Jun 20
HNL7:00 amHonolulu
24h 05m
2 stops
LIS6:05 pmLisbon Humberto Delgado
Jun 27
LIS6:55 pmLisbon Humberto Delgado
40h 18m
2 stops
HNL12:13 amHonolulu
$1,662

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 May 7, 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

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Sun 10/25

8:15 pm-9:30 am

2 stops27h 15m

Porto

Fri 11/27

12:35 pm-2:41 pm

2 stops36h 06m

$731

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Sun 10/25

8:10 pm-9:30 am

2 stops27h 20m

Porto

Fri 11/27

12:35 pm-2:14 pm

1 stop35h 39m

$827

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Mon 7/20

11:01 pm-10:15 pm

2 stops36h 14m

Lisbon Humberto Delgado

Mon 7/27

1:00 pm-7:44 pm

2 stops41h 44m

$1,068

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Sun 5/17

7:00 am-10:25 pm

2 stops28h 25m

Lisbon Humberto Delgado

Sat 5/23

7:45 pm-7:48 pm

2 stops35h 03m

$1,082

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Sun 8/2

3:50 pm-10:30 am

1 stop31h 40m

Porto

Mon 8/10

4:20 pm-7:11 pm

2 stops37h 51m

$1,121
Quickest round-trip

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Sun 8/2

9:30 pm-10:30 am

2 stops26h 00m

Porto

Mon 8/10

6:30 am-9:20 pm

2 stops25h 50m

$1,138

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Sun 8/2

3:50 pm-10:30 am

1 stop31h 40m

Porto

Mon 8/10

6:30 am-9:20 pm

2 stops25h 50m

$1,150

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Tue 6/16

9:45 pm-6:30 pm

2 stops33h 45m

Porto

Tue 6/23

12:15 pm-8:35 pm

2 stops43h 20m

$1,151

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

$1,153

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Fri 7/17

9:50 pm-9:20 am

2 stops48h 30m

Lisbon Humberto Delgado

Sun 7/26

1:00 pm-8:35 pm

2 stops42h 35m

$1,171

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 April. Flight prices, which tend to average around $574, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Portugal from Honolulu during March instead. Flights to Portugal in March, while not as cheap as those in April, still average around $698.

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

22h 20m

Direct flights

None
The fastest flight from Honolulu to Portugal takes 22h 20m
There are no direct flights from Honolulu to Portugal. There are no popular flight routes from Honolulu to Portugal.
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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?

  • 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
11,002 reviews
Search Air Canada flights
United AirlinesPriceFrom $588Free CancellationRating
7.4
9,684 reviews
Search United Airlines flights
LufthansaPriceFrom $716Free CancellationRating
6.8
7,975 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

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Find better results for your trip to Portugal

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