Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Honolulu to Portugal from $681

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Portugal departing on 1/20. 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

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.
Multiple Airlines Logo
10:55 pm - 9:20 am
HNL
-
LIS
24h 25m2 stops
Multiple Airlines Logo
6:30 pm - 9:40 pm
LIS
-
HNL
37h 10m2 stops
$681Multiple Airlines
Tue, Jan 20 - Wed, Feb 4
Multiple Airlines Logo
7:00 am - 9:50 pm
HNL
-
LIS
28h 50m2 stops
Multiple Airlines Logo
8:45 pm - 2:03 pm
LIS
-
HNL
27h 18m2 stops
$701Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
United Airlines Logo
8:40 pm - 8:10 am
HNL
-
LIS
25h 30m2 stops
United Airlines Logo
2:00 pm - 1:19 pm
LIS
-
HNL
33h 19m3 stops
$709United Airlines
Tue, Jan 20 - Wed, Feb 4
Delta Logo
9:35 pm - 3:25 pm
HNL
-
OPO
31h 50m2 stops
Delta Logo
5:00 am - 5:58 pm
OPO
-
HNL
22h 58m2 stops
$747Delta
Wed, Jan 21 - Wed, Jan 28
United Airlines Logo
9:40 pm - 9:45 am
HNL
-
OPO
25h 05m2 stops
United Airlines Logo
12:00 pm - 1:42 pm
OPO
-
HNL
36h 42m2 stops
$859United Airlines
Mon, Apr 6 - Sun, Apr 12
United Airlines Logo
8:00 am - 9:15 pm
HNL
-
LIS
27h 15m2 stops
United Airlines Logo
11:20 am - 2:37 pm
LIS
-
HNL
37h 17m2 stops
$930United Airlines
Fri, Jan 30 - Tue, Feb 3
Iberia Logo
7:00 am - 4:00 pm
HNL
-
OPO
23h 00m2 stops
Iberia Logo
8:40 pm - 10:43 pm
OPO
-
HNL
36h 03m2 stops
$997Iberia
Fri, Jan 30 - Tue, Feb 3
Multiple Airlines Logo
9:38 pm - 11:40 am
HNL
-
LIS
28h 02m2 stops
Multiple Airlines Logo
6:45 pm - 3:11 pm
LIS
-
HNL
30h 26m1 stop
$1,065Multiple Airlines
Tue, Jan 20 - Wed, Feb 4
Lufthansa Logo
10:05 pm - 11:25 pm
HNL
-
OPO
38h 20m2 stops
Lufthansa Logo
6:00 am - 8:50 pm
OPO
-
HNL
25h 50m2 stops
$1,266Lufthansa
Fri, May 8 - Fri, May 22
Lufthansa Logo
10:05 pm - 11:25 pm
HNL
-
OPO
38h 20m2 stops
Lufthansa Logo
6:00 am - 8:50 pm
OPO
-
HNL
25h 50m2 stops
$1,322Lufthansa
Fri, May 8 - Sat, May 23

United Airlines flights from Honolulu to Portugal

Our best United Airlines deals on Honolulu to Portugal flight tickets
United Airlines
Jan 20
HNL8:40 pmHonolulu
25h 30m
2 stops
LIS8:10 amLisbon Humberto Delgado
Feb 4
LIS2:00 pmLisbon Humberto Delgado
33h 19m
3 stops
HNL1:19 pmHonolulu
$709
Find similar
United Airlines
Apr 15
HNL9:40 pmHonolulu
23h 40m
2 stops
LIS8:20 amLisbon Humberto Delgado
Apr 21
LIS5:05 amLisbon Humberto Delgado
27h 59m
2 stops
HNL10:04 pmHonolulu
$741
Find similar
United Airlines
Apr 12
HNL5:05 pmHonolulu
29h 15m
2 stops
LIS9:20 amLisbon Humberto Delgado
Apr 21
LIS5:05 amLisbon Humberto Delgado
25h 44m
2 stops
HNL7:49 pmHonolulu
$743
Find similar

Air Canada flights from Honolulu to Portugal

Our best Air Canada deals on Honolulu to Portugal flight tickets
Air Canada
Apr 13
HNL1:00 pmHonolulu
33h 20m
2 stops
LIS9:20 amLisbon Humberto Delgado
Apr 21
LIS12:50 pmLisbon Humberto Delgado
57h 41m
2 stops
HNL11:31 amHonolulu
$708
Find similar
Air Canada
Apr 13
HNL1:00 pmHonolulu
33h 20m
2 stops
LIS9:20 amLisbon Humberto Delgado
Apr 20
LIS7:25 amLisbon Humberto Delgado
23h 58m
2 stops
HNL8:23 pmHonolulu
$725
Find similar
Air Canada
Apr 13
HNL1:00 pmHonolulu
33h 20m
2 stops
LIS9:20 amLisbon Humberto Delgado
Apr 19
LIS12:50 pmLisbon Humberto Delgado
42h 33m
2 stops
HNL8:23 pmHonolulu
$761
Find similar

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 December 8, 2025.
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

Tue 1/20

10:55 pm-9:20 am

2 stops24h 25m

Lisbon Humberto Delgado

Wed 2/4

6:30 pm-9:40 pm

2 stops37h 10m

$681

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Wed 1/21

7:00 am-9:50 pm

2 stops28h 50m

Lisbon Humberto Delgado

Wed 1/28

8:45 pm-2:03 pm

2 stops27h 18m

$701

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Tue 1/20

8:40 pm-8:10 am

2 stops25h 30m

Lisbon Humberto Delgado

Wed 2/4

2:00 pm-1:19 pm

3 stops33h 19m

$709

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Wed 1/21

9:35 pm-3:25 pm

2 stops31h 50m

Porto

Wed 1/28

5:00 am-5:58 pm

2 stops22h 58m

$747

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Mon 4/6

9:40 pm-9:45 am

2 stops25h 05m

Porto

Sun 4/12

12:00 pm-1:42 pm

2 stops36h 42m

$859

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Fri 1/30

8:00 am-9:15 pm

2 stops27h 15m

Lisbon Humberto Delgado

Tue 2/3

11:20 am-2:37 pm

2 stops37h 17m

$930

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Fri 1/30

7:00 am-4:00 pm

2 stops23h 00m

Porto

Tue 2/3

8:40 pm-10:43 pm

2 stops36h 03m

$997

HonoluluLisbon

HNL - LIS

HNLLIS

Honolulu

Tue 1/20

9:38 pm-11:40 am

2 stops28h 02m

Lisbon Humberto Delgado

Wed 2/4

6:45 pm-3:11 pm

1 stop30h 26m

$1,065

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Fri 5/8

10:05 pm-11:25 pm

2 stops38h 20m

Porto

Fri 5/22

6:00 am-8:50 pm

2 stops25h 50m

$1,266

HonoluluPorto

HNL - OPO

HNLOPO

Honolulu

Fri 5/8

10:05 pm-11:25 pm

2 stops38h 20m

Porto

Sat 5/23

6:00 am-8:50 pm

2 stops25h 50m

$1,322

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 November. Flight prices, which tend to average around $796, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Portugal from Honolulu during October instead. Flights to Portugal in October, while not as cheap as those in November, still average around $1,063.

What is the cheapest day to depart on your flight to Portugal?

According to our data, Tuesday is the cheapest day to fly to Portugal from Honolulu. The lowest ticket price found for a Tuesday departure recently was $1,035. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Saturday, with ticket prices averaging around $1,282.

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the afternoon. Flights from Honolulu to Portugal during this time can be as low as $1,046. In the evening is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,129 per ticket.

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

23h 20m

Direct flights

None
The fastest flight from Honolulu to Portugal takes 23h 20m
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
United AirlinesPriceFrom $662Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
Air FrancePriceFrom $664Free CancellationRating
7.4
1,502 reviews
Search Air France flights
Air CanadaPriceFrom $777Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights
DeltaPriceFrom $858Free CancellationRating
7.9
8,011 reviews
Search Delta flights
American AirlinesPriceFrom $864Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
LufthansaPriceFrom $944Free CancellationRating
6.8
7,618 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
Wed 1/7
Wed 1/14
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 $364
Flights to Portofrom $332
Flights to Funchalfrom $415
Flights to Farofrom $404
Flights to Ponta Delgadafrom $402
Flights to Lajesfrom $503
Flights to Hortafrom $587
Flights to Pico Islandfrom $562
Flights to Porto Santofrom $801
Flights to Velasfrom $581