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.

$655 Cheap Flights from Porto to Hawaii in 2026

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Find the cheapest flights from Porto to Hawaii

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 7:20 pm

OPO

HNL

24h 20m

2 stops

9:05 am - 11:25 pm

HNL

OPO

27h 20m

2 stops

$1,152Lufthansa

Fri, Apr 24 - Fri, May 1

5:00 am - 9:01 pm

OPO

HNL

27h 01m

2 stops

10:40 pm - 3:25 pm

HNL

OPO

29h 45m

2 stops

$1,168Multiple Airlines

Sat, May 23 - Sun, Jun 7

5:00 am - 9:01 pm

OPO

HNL

27h 01m

2 stops

10:40 pm - 3:25 pm

HNL

OPO

29h 45m

2 stops

$1,170Multiple Airlines

Sat, May 23 - Sun, Jun 7

5:00 am - 9:01 pm

OPO

HNL

27h 01m

2 stops

3:50 pm - 10:30 am

HNL

OPO

31h 40m

1 stop

$1,172Delta

Sat, May 23 - Sun, Jun 7

5:00 am - 9:01 pm

OPO

HNL

27h 01m

2 stops

3:50 pm - 10:30 am

HNL

OPO

31h 40m

1 stop

$1,173Delta

Sat, May 23 - Sun, Jun 7

6:00 am - 7:25 pm

OPO

HNL

24h 25m

2 stops

7:00 am - 7:10 am

HNL

OPO

37h 10m

2 stops

$1,189United Airlines

Fri, May 22 - Thu, Jun 4

6:00 am - 8:26 pm

OPO

HNL

25h 26m

2 stops

11:23 pm - 11:25 pm

HNL

OPO

37h 02m

2 stops

$1,223Lufthansa

Tue, Apr 14 - Sat, Apr 18

5:55 am - 9:01 pm

OPO

HNL

26h 06m

2 stops

3:32 pm - 10:30 am

HNL

OPO

31h 58m

1 stop

$1,230Delta

Fri, May 22 - Thu, Jun 4

12:25 pm - 12:01 pm

OPO

HNL

34h 36m

2 stops

6:36 pm - 4:00 pm

HNL

OPO

34h 24m

2 stops

$1,301American Airlines

Wed, May 20 - Thu, Jul 30

8:20 am - 2:56 pm

OPO

HNL

41h 36m

2 stops

5:36 pm - 4:00 pm

HNL

OPO

35h 24m

2 stops

$1,302American Airlines

Wed, May 20 - Thu, Jul 30

American Airlines flights from Porto to Hawaii

Our best American Airlines deals on Porto to Hawaii flight tickets

American Airlines

May 20

OPO8:20 amPorto

41h 36m

2 stops

HNL2:56 pmHonolulu

Jul 30

HNL6:36 pmHonolulu

34h 24m

2 stops

OPO4:00 pmPorto

$1,214

American Airlines

May 20

OPO12:25 pmPorto

34h 36m

2 stops

HNL12:01 pmHonolulu

Jul 30

HNL6:36 pmHonolulu

34h 24m

2 stops

OPO4:00 pmPorto

$1,301

American Airlines

May 20

OPO8:20 amPorto

41h 36m

2 stops

HNL2:56 pmHonolulu

Jul 30

HNL5:36 pmHonolulu

35h 24m

2 stops

OPO4:00 pmPorto

$1,302

KLM flights from Porto to Hawaii

Our best KLM deals on Porto to Hawaii flight tickets

KLM

May 20

OPO5:55 amPorto

26h 06m

2 stops

HNL9:01 pmHonolulu

Jul 30

HNL3:50 pmHonolulu

31h 40m

1 stop

OPO10:30 amPorto

$1,943

KLM

May 20

OPO5:55 amPorto

26h 06m

2 stops

HNL9:01 pmHonolulu

Jul 30

HNL3:50 pmHonolulu

31h 40m

1 stop

OPO10:30 amPorto

$1,945

KLM

May 20

OPO5:55 amPorto

26h 06m

2 stops

HNL9:01 pmHonolulu

Jul 30

HNL3:50 pmHonolulu

31h 40m

1 stop

OPO10:30 amPorto

$1,949

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Fri 4/24

6:00 am-7:20 pm

2 stops24h 20m

Honolulu

Fri 5/1

9:05 am-11:25 pm

2 stops27h 20m

$1,152

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 5/23

5:00 am-9:01 pm

2 stops27h 01m

Honolulu

Sun 6/7

10:40 pm-3:25 pm

2 stops29h 45m

$1,168

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 5/23

5:00 am-9:01 pm

2 stops27h 01m

Honolulu

Sun 6/7

10:40 pm-3:25 pm

2 stops29h 45m

$1,170

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 5/23

5:00 am-9:01 pm

2 stops27h 01m

Honolulu

Sun 6/7

3:50 pm-10:30 am

1 stop31h 40m

$1,172

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 5/23

5:00 am-9:01 pm

2 stops27h 01m

Honolulu

Sun 6/7

3:50 pm-10:30 am

1 stop31h 40m

$1,173

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Fri 5/22

6:00 am-7:25 pm

2 stops24h 25m

Honolulu

Thu 6/4

7:00 am-7:10 am

2 stops37h 10m

$1,189

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Tue 4/14

6:00 am-8:26 pm

2 stops25h 26m

Honolulu

Sat 4/18

11:23 pm-11:25 pm

2 stops37h 02m

$1,223

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Fri 5/22

5:55 am-9:01 pm

2 stops26h 06m

Honolulu

Thu 6/4

3:32 pm-10:30 am

1 stop31h 58m

$1,230

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Wed 5/20

12:25 pm-12:01 pm

2 stops34h 36m

Honolulu

Thu 7/30

6:36 pm-4:00 pm

2 stops34h 24m

$1,301

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Wed 5/20

8:20 am-2:56 pm

2 stops41h 36m

Honolulu

Thu 7/30

5:36 pm-4:00 pm

2 stops35h 24m

$1,302

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 April, then you should wait until September to fly from Porto, when ticket prices are also cheap, with an average price of $1,009.

Can stopping save me money on Porto to Hawaii flights?

You could potentially save up to 23% 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	27h 01m
Direct flights	None

The fastest flight from Porto to Hawaii takes 27h 01m

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

Search flight deals

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.