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.

$622 Cheap Flights from Porto to Hawaii in 2026/27

Find the cheapest flights from Porto to Hawaii

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:10 pmOPO Porto-HNL Honolulu

26h 10m2 stops Frankfurt am Main San Francisco

8:00 am - 6:30 pmHNL Honolulu-OPO Porto

24h 30m2 stops San Francisco Zurich

$1,146Multiple Airlines

Thu, Nov 19 - Thu, Dec 3

6:00 am - 10:10 pmOPO Porto-HNL Honolulu

26h 10m2 stops Frankfurt am Main San Francisco

8:00 am - 6:30 pmHNL Honolulu-OPO Porto

24h 30m2 stops San Francisco Zurich

$1,150Multiple Airlines

Thu, Nov 19 - Thu, Dec 3

6:00 am - 10:10 pmOPO Porto-HNL Honolulu

26h 10m2 stops Frankfurt am Main San Francisco

8:00 am - 6:30 pmHNL Honolulu-OPO Porto

24h 30m2 stops San Francisco Zurich

$1,154Multiple Airlines

Thu, Nov 19 - Thu, Dec 3

6:00 am - 10:10 pmOPO Porto-HNL Honolulu

26h 10m2 stops Frankfurt am Main San Francisco

8:30 pm - 9:30 amHNL Honolulu-OPO Porto

27h 00m2 stops Houston George Bush Intcntl Newark

$1,166United Airlines

Thu, Nov 19 - Thu, Dec 3

6:00 am - 10:10 pmOPO Porto-HNL Honolulu

26h 10m2 stops Frankfurt am Main San Francisco

8:30 pm - 9:30 amHNL Honolulu-OPO Porto

27h 00m2 stops Houston George Bush Intcntl Newark

$1,168United Airlines

Thu, Nov 19 - Thu, Dec 3

6:00 am - 12:45 pmOPO Porto-HNL Honolulu

40h 45m2 stops Frankfurt am Main Vancouver Intl

2:00 pm - 11:45 amHNL Honolulu-OPO Porto

35h 45m2 stops Vancouver Intl Frankfurt am Main

$1,169Air Canada

Thu, Feb 25 - Mon, Mar 1

6:00 am - 10:10 pmOPO Porto-HNL Honolulu

26h 10m2 stops Frankfurt am Main San Francisco

8:30 pm - 9:30 amHNL Honolulu-OPO Porto

27h 00m2 stops Houston George Bush Intcntl Newark

$1,171United Airlines

Thu, Nov 19 - Thu, Dec 3

6:00 am - 10:45 pmOPO Porto-HNL Honolulu

26h 45m2 stops Frankfurt am Main San Francisco

8:30 pm - 9:30 amHNL Honolulu-OPO Porto

27h 00m2 stops Denver Intl Newark

$1,172United Airlines

Thu, Feb 25 - Mon, Mar 1

6:00 am - 10:10 pmOPO Porto-HNL Honolulu

26h 10m2 stops Frankfurt am Main San Francisco

4:25 pm - 9:30 amHNL Honolulu-OPO Porto

31h 05m1 stop Newark

$1,178United Airlines

Thu, Nov 19 - Thu, Dec 3

6:00 am - 10:10 pmOPO Porto-HNL Honolulu

26h 10m2 stops Frankfurt am Main San Francisco

4:25 pm - 9:30 amHNL Honolulu-OPO Porto

31h 05m1 stop Newark

$1,180United Airlines

Thu, Nov 19 - Thu, Dec 3

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United Airlines flights from Porto to Hawaii

Our best United Airlines deals on Porto to Hawaii flight tickets

United Airlines

Nov 19

OPO6:00 amPorto

26h 10m

2 stops

HNL10:10 pmHonolulu

Dec 3

HNL8:30 pmHonolulu

27h 00m

2 stops

OPO9:30 amPorto

$1,168

United Airlines

Nov 19

OPO6:00 amPorto

26h 10m

2 stops

HNL10:10 pmHonolulu

Dec 3

HNL8:30 pmHonolulu

27h 00m

2 stops

OPO9:30 amPorto

$1,171

United Airlines

Feb 25

OPO6:00 amPorto

26h 45m

2 stops

HNL10:45 pmHonolulu

Mar 1

HNL8:30 pmHonolulu

27h 00m

2 stops

OPO9:30 amPorto

$1,172

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 11/19

6:00 am-10:10 pm

2 stops26h 10m

Honolulu

Thu 12/3

8:00 am-6:30 pm

2 stops24h 30m

$1,146

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 11/19

6:00 am-10:10 pm

2 stops26h 10m

Honolulu

Thu 12/3

8:00 am-6:30 pm

2 stops24h 30m

$1,150

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 11/19

6:00 am-10:10 pm

2 stops26h 10m

Honolulu

Thu 12/3

8:00 am-6:30 pm

2 stops24h 30m

$1,154

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 11/19

6:00 am-10:10 pm

2 stops26h 10m

Honolulu

Thu 12/3

8:30 pm-9:30 am

2 stops27h 00m

$1,166

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 11/19

6:00 am-10:10 pm

2 stops26h 10m

Honolulu

Thu 12/3

8:30 pm-9:30 am

2 stops27h 00m

$1,168

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 2/25

6:00 am-12:45 pm

2 stops40h 45m

Honolulu

Mon 3/1

2:00 pm-11:45 am

2 stops35h 45m

$1,169

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 11/19

6:00 am-10:10 pm

2 stops26h 10m

Honolulu

Thu 12/3

8:30 pm-9:30 am

2 stops27h 00m

$1,171

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 2/25

6:00 am-10:45 pm

2 stops26h 45m

Honolulu

Mon 3/1

8:30 pm-9:30 am

2 stops27h 00m

$1,172

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 11/19

6:00 am-10:10 pm

2 stops26h 10m

Honolulu

Thu 12/3

4:25 pm-9:30 am

1 stop31h 05m

$1,178

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 11/19

6:00 am-10:10 pm

2 stops26h 10m

Honolulu

Thu 12/3

4:25 pm-9:30 am

1 stop31h 05m

$1,180

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 March, then you should wait until October to fly from Porto, when ticket prices are also cheap, with an average price of $330.

Cheap Porto to Hawaii flight deals and tips

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

Best Price Found	$622
Fastest flight time	26h 45m
Direct flights	None

The best one-way flight to Hawaii from Porto in the past 72 hours is $622. The best round-trip flight deal from Porto to Hawaii found on momondo in the last 72 hours is $1,146.

The fastest flight from Porto to Hawaii takes 26h 45m

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.