When did momondo last update prices for flights from Porto Airport to Hawaii?

Prices for flights from Porto Airport to Hawaii are refreshed on a daily basis.

How old do you have to be to fly from Porto Airport to Hawaii?

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 Porto Airport to Hawaii.

What documentation or ID do you need to fly to Hawaii?

The travel and health documents you'll need for your trip to Hawaii 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 Hawaii. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,127 Cheap Flights from Porto to Hawaii in 2026

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Find the cheapest flights from Porto to Hawaii

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:55 am - 8:30 pm

OPO

HNL

43h 35m

2 stops

9:50 pm - 6:50 am

HNL

OPO

46h 00m

2 stops

$1,127Air Canada

Sat, Jun 6 - Fri, Jun 19

6:00 am - 8:30 pm

OPO

HNL

25h 30m

2 stops

9:50 pm - 6:50 am

HNL

OPO

46h 00m

2 stops

$1,153Air Canada

Sat, Jun 6 - Fri, Jun 19

12:35 pm - 9:40 am

OPO

HNL

32h 05m

2 stops

10:53 pm - 9:45 am

HNL

OPO

23h 52m

2 stops

$1,179United Airlines

Mon, Jun 1 - Sun, Jun 14

5:00 am - 9:01 pm

OPO

HNL

27h 01m

2 stops

3:50 pm - 10:30 am

HNL

OPO

31h 40m

1 stop

$1,206Delta

Mon, Jun 1 - Sun, Jun 14

12:35 pm - 9:40 am

OPO

HNL

32h 05m

2 stops

9:40 pm - 9:45 am

HNL

OPO

25h 05m

2 stops

$1,208United Airlines

Mon, Jun 1 - Sun, Jun 14

12:20 pm - 7:43 pm

OPO

HNL

42h 23m

2 stops

9:40 pm - 9:45 am

HNL

OPO

25h 05m

2 stops

$1,223United Airlines

Sat, Sep 26 - Fri, Oct 9

6:10 am - 9:10 pm

OPO

HNL

26h 00m

2 stops

3:50 pm - 10:20 am

HNL

OPO

31h 30m

1 stop

$1,224KLM

Sat, Jun 6 - Fri, Jun 19

7:00 pm - 8:47 pm

OPO

HNL

36h 47m

2 stops

3:35 pm - 10:20 am

HNL

OPO

31h 45m

1 stop

$1,326KLM

Sat, Sep 26 - Fri, Oct 9

6:05 am - 8:30 pm

OPO

HNL

25h 25m

3 stops

9:45 pm - 7:00 am

HNL

OPO

22h 15m

2 stops

$1,554Multiple Airlines

Mon, Jun 1 - Sun, Jun 14

12:20 pm - 12:45 pm

OPO

HNL

35h 25m

3 stops

9:50 pm - 7:00 am

HNL

OPO

22h 10m

2 stops

$1,594Air Canada

Sat, Sep 26 - Fri, Oct 9

Air Canada flights from Porto to Hawaii

Our best Air Canada deals on Porto to Hawaii flight tickets

Air Canada

Jun 6

OPO11:55 amPorto

43h 35m

2 stops

HNL8:30 pmHonolulu

Jun 19

HNL9:50 pmHonolulu

46h 00m

2 stops

OPO6:50 amPorto

$1,127

Air Canada

Jun 6

OPO6:00 amPorto

25h 30m

2 stops

HNL8:30 pmHonolulu

Jun 19

HNL9:50 pmHonolulu

46h 00m

2 stops

OPO6:50 amPorto

$1,153

Air Canada

Sep 26

OPO12:20 pmPorto

35h 25m

3 stops

HNL12:45 pmHonolulu

Oct 9

HNL9:50 pmHonolulu

22h 10m

2 stops

OPO7:00 amPorto

$1,594

United Airlines flights from Porto to Hawaii

Our best United Airlines deals on Porto to Hawaii flight tickets

United Airlines

Jun 1

OPO12:35 pmPorto

32h 05m

2 stops

HNL9:40 amHonolulu

Jun 14

HNL10:53 pmHonolulu

23h 52m

2 stops

OPO9:45 amPorto

$1,179

United Airlines

Jun 1

OPO12:35 pmPorto

32h 05m

2 stops

HNL9:40 amHonolulu

Jun 14

HNL9:40 pmHonolulu

25h 05m

2 stops

OPO9:45 amPorto

$1,208

United Airlines

Sep 26

OPO12:20 pmPorto

42h 23m

2 stops

HNL7:43 pmHonolulu

Oct 9

HNL9:40 pmHonolulu

25h 05m

2 stops

OPO9:45 amPorto

$1,223

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 6/6

11:55 am-8:30 pm

2 stops43h 35m

Honolulu

Fri 6/19

9:50 pm-6:50 am

2 stops46h 00m

$1,127

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 6/6

6:00 am-8:30 pm

2 stops25h 30m

Honolulu

Fri 6/19

9:50 pm-6:50 am

2 stops46h 00m

$1,153

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Mon 6/1

12:35 pm-9:40 am

2 stops32h 05m

Honolulu

Sun 6/14

10:53 pm-9:45 am

2 stops23h 52m

$1,179

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Mon 6/1

5:00 am-9:01 pm

2 stops27h 01m

Honolulu

Sun 6/14

3:50 pm-10:30 am

1 stop31h 40m

$1,206

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Mon 6/1

12:35 pm-9:40 am

2 stops32h 05m

Honolulu

Sun 6/14

9:40 pm-9:45 am

2 stops25h 05m

$1,208

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 9/26

12:20 pm-7:43 pm

2 stops42h 23m

Honolulu

Fri 10/9

9:40 pm-9:45 am

2 stops25h 05m

$1,223

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 6/6

6:10 am-9:10 pm

2 stops26h 00m

Honolulu

Fri 6/19

3:50 pm-10:20 am

1 stop31h 30m

$1,224

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 9/26

7:00 pm-8:47 pm

2 stops36h 47m

Honolulu

Fri 10/9

3:35 pm-10:20 am

1 stop31h 45m

$1,326

Quickest round-trip

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Mon 6/1

6:05 am-8:30 pm

3 stops25h 25m

Honolulu

Sun 6/14

9:45 pm-7:00 am

2 stops22h 15m

$1,554

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 9/26

12:20 pm-12:45 pm

3 stops35h 25m

Honolulu

Fri 10/9

9:50 pm-7:00 am

2 stops22h 10m

$1,594

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Porto to Hawaii

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 Hawaii?

If you don’t want to visit Hawaii in April, then you should wait until May to fly from Porto, when ticket prices are also cheap, with an average price of $983.

Can stopping save me money on Porto to Hawaii flights?

You could potentially save up to 36% on your flight if you consider stops on a Porto to Hawaii flight.

Cheap Porto to Hawaii flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Hawaii

Fastest flight time	25h 30m
Direct flights	None

The fastest flight from Porto to Hawaii takes 25h 30m

There are no direct flights from Porto to Hawaii. There are no popular flight routes from Porto to Hawaii.

Search flight deals

Frequently asked questions about flying from Porto to Hawaii

When did momondo last update prices for flights from Porto Airport to Hawaii?
Prices for flights from Porto Airport to Hawaii are refreshed on a daily basis.
How old do you have to be to fly from Porto Airport to Hawaii?
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 Porto Airport to Hawaii.
What documentation or ID do you need to fly to Hawaii?
The travel and health documents you'll need for your trip to Hawaii 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 Hawaii. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Porto to Hawaii?

Finding the right flight to Hawaii from Porto is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hawaii quick and easy, saving you time and money.

Can I find flights from Porto to Hawaii with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hawaii from Porto which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Porto to Hawaii?

momondo provides multiple filters to help you find the best flight to Hawaii from Porto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Porto to Hawaii right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Porto to Hawaii now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hawaii and let you know when they change.