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

Prices for flights from Porto Airport to Honolulu Airport refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Porto Airport to Honolulu Airport.

What documentation or ID do you need to fly to Honolulu Airport?

The necessary travel and health documents for your Honolulu Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$904 Cheap Flights from Porto to Honolulu in 2025

Q: What is the typical price of a round-trip flight between Porto and Honolulu?

Prices are currently low for flights on this route. Typical prices usually range from $1,235 to $1,586. The lowest price recently found on this route was $1,002.

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Find the cheapest flights from Porto to Honolulu

Round-trip

One-way

Cheap round-trip flights

12:10 pm - 8:50 pmOPO-HNL

43h 40m2 stops

10:05 pm - 9:35 amHNL-OPO

24h 30m2 stops

$1,002Air Canada

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Thu, Sep 11 - Fri, Sep 26

12:10 pm - 8:50 pmOPO-HNL

43h 40m2 stops

10:05 pm - 9:35 amHNL-OPO

24h 30m2 stops

$1,011Air Canada

Find Deal

Thu, Sep 11 - Fri, Sep 26

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

6:15 am - 7:49 pmOPO-HNL

24h 34m2 stops

10:05 pm - 9:35 amHNL-OPO

24h 30m2 stops

$1,016Lufthansa

Find Deal

Wed, Sep 17 - Sun, Sep 21

12:10 pm - 1:26 pmOPO-HNL

36h 16m2 stops

9:35 pm - 9:45 amHNL-OPO

49h 10m2 stops

$1,037United Airlines

Find Deal

Thu, Sep 11 - Fri, Sep 26

12:35 pm - 1:35 pmOPO-HNL

36h 00m2 stops

7:00 am - 9:35 amHNL-OPO

39h 35m2 stops

$1,046United Airlines

Find Deal

Fri, Sep 12 - Fri, Sep 19

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

4:20 pm - 5:08 pmOPO-HNL

35h 48m2 stops

10:31 pm - 3:25 pmHNL-OPO

30h 54m2 stops

$1,056KLM

Find Deal

Sat, Oct 11 - Sat, Oct 25

6:30 am - 8:30 pmOPO-HNL

25h 00m2 stops

10:10 pm - 3:30 pmHNL-OPO

30h 20m2 stops

$1,061Delta

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Thu, Sep 11 - Fri, Sep 26

4:20 pm - 4:46 pmOPO-HNL

35h 26m2 stops

7:00 am - 7:15 pmHNL-OPO

25h 15m2 stops

$1,467Delta

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Fri, Aug 15 - Tue, Aug 19

KLM flights from Porto to Honolulu

Our best KLM deals on Porto to Honolulu 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

$1,052

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

$1,056

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

$1,065

Find similar

Lufthansa flights from Porto to Honolulu

Our best Lufthansa deals on Porto to Honolulu flight tickets

Lufthansa

Sep 17

OPO6:15 amPorto

24h 34m

2 stops

HNL7:49 pmHonolulu

Sep 21

HNL10:05 pmHonolulu

24h 30m

2 stops

OPO9:35 amPorto

$1,012

Find similar

Lufthansa

Sep 17

OPO6:15 amPorto

24h 34m

2 stops

HNL7:49 pmHonolulu

Sep 21

HNL10:05 pmHonolulu

24h 30m

2 stops

OPO9:35 amPorto

$1,016

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Thu 9/11

12:10 pm-8:50 pm

2 stops43h 40m

Honolulu

Fri 9/26

10:05 pm-9:35 am

2 stops24h 30m

$1,002

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Thu 9/11

12:10 pm-8:50 pm

2 stops43h 40m

Honolulu

Fri 9/26

10:05 pm-9:35 am

2 stops24h 30m

$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

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

$1,016

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Thu 9/11

12:10 pm-1:26 pm

2 stops36h 16m

Honolulu

Fri 9/26

9:35 pm-9:45 am

2 stops49h 10m

$1,037

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Fri 9/12

12:35 pm-1:35 pm

2 stops36h 00m

Honolulu

Fri 9/19

7:00 am-9:35 am

2 stops39h 35m

$1,046

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

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

$1,056

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Thu 9/11

6:30 am-8:30 pm

2 stops25h 00m

Honolulu

Fri 9/26

10:10 pm-3:30 pm

2 stops30h 20m

$1,061

PortoHonolulu

OPO - HNL

OPOHNL

Porto

Fri 8/15

4:20 pm-4:46 pm

2 stops35h 26m

Honolulu

Tue 8/19

7:00 am-7:15 pm

2 stops25h 15m

$1,467

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Porto to Honolulu

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 typical price of a round-trip flight between Porto and Honolulu?

What is the cheapest month to fly to Honolulu?

The month of January is, on average, the cheapest month to fly to Honolulu from Porto, with most prices found around $996. If you’re not able to fly to Honolulu in January, then September is your next best option. Flight prices from Porto to Honolulu during September average around $1,005.

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

Our data shows that Friday is the least expensive day to fly to Honolulu. Tickets to fly out on this day can be as low as $1,026. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Honolulu on Tuesday is $1,180.

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

According to our data, the cheapest time of day to fly to Honolulu is in the afternoon. momondo users have found flights departing from Porto to Honolulu in the afternoon for as low as $1,020. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Honolulu, so prices are often more expensive at around $1,101 per ticket.

When to book flights from Porto to Honolulu

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to Honolulu according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Porto to Honolulu (OPO to HNL) flight deals and tips

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

Best Price Found	$1,002
Fastest flight time	23h 10m
Direct flights	None
Airports in Honolulu	1 airport

The best flight deal from Porto to Honolulu found on momondo in the last 72 hours is $1,002

The fastest flight from Porto to Honolulu takes 23h 10m

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

There is 1 airport near Honolulu: Honolulu (HNL)

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How far is Porto to Honolulu by plane?
A flight from Porto to Honolulu will travel around 7686.0 mi. A reasonable flight in good conditions will take 23h 10m.
When did momondo last update prices for flights from Porto Airport to Honolulu Airport?
Prices for flights from Porto Airport to Honolulu Airport refresh daily.
How old do you have to be to fly from Porto Airport to Honolulu Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Porto Airport to Honolulu Airport.
What documentation or ID do you need to fly to Honolulu Airport?
The necessary travel and health documents for your Honolulu Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Kailua

Aiea

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Honolulu from Porto.

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

Yes. All flights to Honolulu from Porto on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Honolulu 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 Honolulu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Porto to Honolulu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.