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.

$1,003 Cheap Flights from Porto to Hawaii in 2025

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Porto to Hawaii

Round-trip

Cheap round-trip flights

6:00 am - 8:50 pmOPO-HNL

25h 50m2 stops

10:05 pm - 9:35 amHNL-OPO

24h 30m2 stops

$1,003

Find Deal

Thu, Sep 4 - Fri, Sep 19

6:00 am - 1:35 pmOPO-HNL

42h 35m2 stops

8:05 pm - 9:45 amHNL-OPO

26h 40m2 stops

$1,011United Airlines

Find Deal

Wed, Sep 17 - Sun, Sep 21

6:15 am - 7:49 pmOPO-HNL

24h 34m2 stops

10:05 pm - 9:35 amHNL-OPO

24h 30m2 stops

$1,012Lufthansa

Find Deal

Wed, Sep 17 - Sun, Sep 21

4:20 pm - 5:08 pmOPO-HNL

35h 48m2 stops

10:31 pm - 3:25 pmHNL-OPO

30h 54m2 stops

$1,045KLM

Find Deal

Sat, Oct 11 - Sat, Oct 25

4:20 pm - 5:08 pmOPO-HNL

35h 48m2 stops

10:31 pm - 3:25 pmHNL-OPO

30h 54m2 stops

$1,052KLM

Find Deal

Sat, Oct 11 - Sat, Oct 25

6:00 am - 11:18 amOPO-HNL

40h 18m2 stops

1:30 pm - 9:45 amHNL-OPO

33h 15m2 stops

$1,086United Airlines

Find Deal

Mon, Sep 1 - Sat, Sep 13

4:20 pm - 4:46 pmOPO-HNL

35h 26m2 stops

10:10 pm - 3:30 pmHNL-OPO

30h 20m2 stops

$1,090KLM

Find Deal

Mon, Sep 1 - Sat, Sep 13

6:00 am - 11:18 amOPO-HNL

40h 18m2 stops

9:40 pm - 9:45 amHNL-OPO

25h 05m2 stops

$1,108United Airlines

Find Deal

Mon, Sep 1 - Sat, Sep 13

8:15 am - 9:32 pmOPO-HNL

24h 17m2 stops

11:02 pm - 11:40 amHNL-OPO

25h 38m3 stops

$4,898American Airlines

Find Deal

Thu, Sep 4 - Fri, Sep 19

8:15 am - 11:26 amOPO-HNL

38h 11m2 stops

11:02 pm - 11:40 amHNL-OPO

25h 38m3 stops

$4,971American Airlines

Find Deal

Mon, Sep 1 - Sat, Sep 13

KLM flights from Porto to Hawaii

Our best KLM deals on Porto to Hawaii flight tickets

KLM

Oct 11

OPO4:20 pmPorto

35h 48m

2 stops

HNL5:08 pmHonolulu

Oct 25

HNL10:31 pmHonolulu

30h 54m

2 stops

OPO3:25 pmPorto

$1,045

Find similar

KLM

Oct 11

OPO4:20 pmPorto

35h 48m

2 stops

HNL5:08 pmHonolulu

Oct 25

HNL10:31 pmHonolulu

30h 54m

2 stops

OPO3:25 pmPorto

$1,052

Find similar

KLM

Sep 1

OPO4:20 pmPorto

35h 26m

2 stops

HNL4:46 pmHonolulu

Sep 13

HNL10:10 pmHonolulu

30h 20m

2 stops

OPO3:30 pmPorto

$1,090

Find similar

American Airlines flights from Porto to Hawaii

Our best American Airlines deals on Porto to Hawaii flight tickets

American Airlines

Sep 4

OPO8:15 amPorto

24h 17m

2 stops

HNL9:32 pmHonolulu

Sep 19

HNL11:02 pmHonolulu

25h 38m

3 stops

OPO11:40 amPorto

$4,898

Find similar

American Airlines

Sep 1

OPO8:15 amPorto

38h 11m

2 stops

HNL11:26 amHonolulu

Sep 13

HNL11:02 pmHonolulu

25h 38m

3 stops

OPO11:40 amPorto

$4,971

Find similar

American Airlines

Oct 11

OPO8:15 amPorto

38h 14m

2 stops

HNL11:29 amHonolulu

Oct 25

HNL10:14 pmHonolulu

27h 31m

3 stops

OPO11:45 amPorto

$5,003

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Thu 9/4

6:00 am-8:50 pm

2 stops25h 50m

Honolulu

Fri 9/19

10:05 pm-9:35 am

2 stops24h 30m

$1,003

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Wed 9/17

6:00 am-1:35 pm

2 stops42h 35m

Honolulu

Sun 9/21

8:05 pm-9:45 am

2 stops26h 40m

$1,011

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Wed 9/17

6:15 am-7:49 pm

2 stops24h 34m

Honolulu

Sun 9/21

10:05 pm-9:35 am

2 stops24h 30m

$1,012

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 10/11

4:20 pm-5:08 pm

2 stops35h 48m

Honolulu

Sat 10/25

10:31 pm-3:25 pm

2 stops30h 54m

$1,045

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Sat 10/11

4:20 pm-5:08 pm

2 stops35h 48m

Honolulu

Sat 10/25

10:31 pm-3:25 pm

2 stops30h 54m

$1,052

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Mon 9/1

6:00 am-11:18 am

2 stops40h 18m

Honolulu

Sat 9/13

1:30 pm-9:45 am

2 stops33h 15m

$1,086

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Mon 9/1

4:20 pm-4:46 pm

2 stops35h 26m

Honolulu

Sat 9/13

10:10 pm-3:30 pm

2 stops30h 20m

$1,090

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Mon 9/1

6:00 am-11:18 am

2 stops40h 18m

Honolulu

Sat 9/13

9:40 pm-9:45 am

2 stops25h 05m

$1,108

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Thu 9/4

8:15 am-9:32 pm

2 stops24h 17m

Honolulu

Fri 9/19

11:02 pm-11:40 am

3 stops25h 38m

$4,898

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Mon 9/1

8:15 am-11:26 am

2 stops38h 11m

Honolulu

Sat 9/13

11:02 pm-11:40 am

3 stops25h 38m

$4,971

Flights are sorted by cheapest round-trip flights first.

Sorted 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 January, then you should wait until September to fly from Porto, when ticket prices are also cheap, with an average price of $1,005.

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

On average, the least expensive day to fly to Hawaii from Porto is on a Friday. momondo users have found tickets for Friday departures for as low as $1,026. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Porto to Hawaii on a Tuesday will generally be more expensive and average around $1,180. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Porto to Hawaii flights are usually those with departure times in the afternoon. Our users have found flights to Hawaii in the afternoon for as low as $1,020. Flights in the morning are often more expensive with an average ticket price of $1,101.

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	$1,003
Fastest flight time	23h 44m
Direct flights	None
Airports in Hawaii	1 airport

The best flight deal from Porto to Hawaii found on momondo in the last 72 hours is $1,003

The fastest flight from Porto to Hawaii takes 23h 44m

There are no direct flights from Porto to Hawaii. Popular non-direct route for this connection is Porto Airport - Honolulu Airport.

There is 1 airport near Hawaii: Honolulu (HNL)

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.