$1,170 Cheap Flights from Porto to Honolulu in 2026/27 | momondo

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Find the cheapest flights from Porto to Honolulu

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Cheap round-trip flights

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6:10 am - 8:56 pmOPO Porto-HNL Honolulu

24h 46m2 stops Munich Franz Josef Strauss Los Angeles Los Angeles

7:55 am - 11:55 pmHNL Honolulu-OPO Porto

30h 00m2 stops Los Angeles Los Angeles Munich Franz Josef Strauss

$1,170Lufthansa

Sat, Nov 7 - Sat, Nov 14

12:35 pm - 1:34 pmOPO Porto-HNL Honolulu

35h 59m2 stops Newark Houston George Bush Intcntl

9:50 pm - 9:30 amHNL Honolulu-OPO Porto

25h 40m2 stops Los Angeles Los Angeles Newark

$1,172United Airlines

Thu, Oct 22 - Sun, Oct 25

12:35 pm - 1:34 pmOPO Porto-HNL Honolulu

35h 59m2 stops Newark Houston George Bush Intcntl

9:50 pm - 9:30 amHNL Honolulu-OPO Porto

25h 40m2 stops Los Angeles Los Angeles Newark

$1,177United Airlines

Thu, Oct 22 - Sun, Oct 25

12:35 pm - 1:34 pmOPO Porto-HNL Honolulu

35h 59m2 stops Newark Houston George Bush Intcntl

9:50 pm - 9:30 amHNL Honolulu-OPO Porto

25h 40m2 stops Los Angeles Los Angeles Newark

$1,179United Airlines

Thu, Oct 22 - Sun, Oct 25

12:35 pm - 1:34 pmOPO Porto-HNL Honolulu

35h 59m2 stops Newark Houston George Bush Intcntl

8:00 pm - 9:45 amHNL Honolulu-OPO Porto

26h 45m2 stops Houston George Bush Intcntl Newark

$1,190United Airlines

Thu, Oct 1 - Mon, Oct 5

12:35 pm - 1:34 pmOPO Porto-HNL Honolulu

35h 59m2 stops Newark Houston George Bush Intcntl

9:40 pm - 7:10 amHNL Honolulu-OPO Porto

46h 30m2 stops Los Angeles Los Angeles Montreal Pierre Elliott Trudeau Intl

$1,198United Airlines

Thu, Oct 1 - Wed, Oct 14

4:10 pm - 9:10 pmOPO Porto-HNL Honolulu

39h 00m2 stops Frankfurt am Main San Francisco

8:00 am - 8:00 amHNL Honolulu-OPO Porto

38h 00m2 stops San Francisco Zurich

$1,201Multiple Airlines

Thu, Oct 29 - Thu, Nov 5

1:45 pm - 9:40 pmOPO Porto-HNL Honolulu

41h 55m2 stops Munich Franz Josef Strauss Vancouver Intl

11:30 pm - 11:55 pmHNL Honolulu-OPO Porto

38h 25m2 stops San Francisco Munich Franz Josef Strauss

$1,205Multiple Airlines

Mon, Jan 11 - Fri, Feb 12

11:15 am - 1:26 pmOPO Porto-HNL Honolulu

36h 11m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

8:00 am - 10:00 pmHNL Honolulu-OPO Porto

28h 00m2 stops Los Angeles Los Angeles Paris Charles de Gaulle

$1,217Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

5:55 am - 7:28 pmOPO Porto-HNL Honolulu

24h 33m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

3:50 pm - 10:30 amHNL Honolulu-OPO Porto

31h 40m1 stop New York John F Kennedy Intl

$1,227Delta

Thu, Oct 1 - Wed, Oct 14

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United Airlines flights from Porto to Honolulu

Our best United Airlines deals on Porto to Honolulu flight tickets

United Airlines

Oct 22

OPO12:35 pmPorto

35h 59m

2 stops

HNL1:34 pmHonolulu

Oct 25

HNL9:50 pmHonolulu

25h 40m

2 stops

OPO9:30 amPorto

$1,171

United Airlines

Oct 22

OPO12:35 pmPorto

35h 59m

2 stops

HNL1:34 pmHonolulu

Oct 25

HNL9:50 pmHonolulu

25h 40m

2 stops

OPO9:30 amPorto

$1,172

United Airlines

Oct 22

OPO12:35 pmPorto

35h 59m

2 stops

HNL1:34 pmHonolulu

Oct 25

HNL9:50 pmHonolulu

25h 40m

2 stops

OPO9:30 amPorto

$1,177

Delta flights from Porto to Honolulu

Our best Delta deals on Porto to Honolulu flight tickets

Delta

Oct 1

OPO5:55 amPorto

24h 33m

2 stops

HNL7:28 pmHonolulu

Oct 14

HNL3:50 pmHonolulu

31h 40m

1 stop

OPO10:30 amPorto

$1,227

Delta

Nov 7

OPO10:15 amPorto

39h 43m

1 stop

HNL3:58 pmHonolulu

Nov 14

HNL5:50 pmHonolulu

28h 25m

1 stop

OPO8:15 amPorto

$1,416

Delta

Oct 1

OPO5:55 amPorto

24h 33m

2 stops

HNL7:28 pmHonolulu

Oct 5

HNL3:55 pmHonolulu

31h 35m

1 stop

OPO10:30 amPorto

$1,544

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Sat 11/7

6:10 am-8:56 pm

2 stops24h 46m

Honolulu

Sat 11/14

7:55 am-11:55 pm

2 stops30h 00m

$1,170

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 10/22

12:35 pm-1:34 pm

2 stops35h 59m

Honolulu

Sun 10/25

9:50 pm-9:30 am

2 stops25h 40m

$1,172

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 10/22

12:35 pm-1:34 pm

2 stops35h 59m

Honolulu

Sun 10/25

9:50 pm-9:30 am

2 stops25h 40m

$1,177

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 10/22

12:35 pm-1:34 pm

2 stops35h 59m

Honolulu

Sun 10/25

9:50 pm-9:30 am

2 stops25h 40m

$1,179

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 10/1

12:35 pm-1:34 pm

2 stops35h 59m

Honolulu

Mon 10/5

8:00 pm-9:45 am

2 stops26h 45m

$1,190

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 10/1

12:35 pm-1:34 pm

2 stops35h 59m

Honolulu

Wed 10/14

9:40 pm-7:10 am

2 stops46h 30m

$1,198

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 10/29

4:10 pm-9:10 pm

2 stops39h 00m

Honolulu

Thu 11/5

8:00 am-8:00 am

2 stops38h 00m

$1,201

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Mon 1/11

1:45 pm-9:40 pm

2 stops41h 55m

Honolulu

Fri 2/12

11:30 pm-11:55 pm

2 stops38h 25m

$1,205

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Wed 10/28

11:15 am-1:26 pm

2 stops36h 11m

Honolulu

Wed 11/4

8:00 am-10:00 pm

2 stops28h 00m

$1,217

PortoHonolulu

OPO Porto - HNL Honolulu

OPOHNL

Porto

Thu 10/1

5:55 am-7:28 pm

2 stops24h 33m

Honolulu

Wed 10/14

3:50 pm-10:30 am

1 stop31h 40m

$1,227

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?

Prices are currently low for flights on this route.

Typical prices usually range from $1,187 to $1,427.
The lowest price recently found on this route was $1,170.

What is the cheapest month to fly to Honolulu?

The month of March is, on average, the cheapest month to fly to Honolulu from Porto, with most prices found around $0. If you’re not able to fly to Honolulu in March, then October is your next best option. Flight prices from Porto to Honolulu during October average around $330.

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	$1,170
Fastest flight time	24h 46m
Direct flights	None

The best flight deal from Porto to Honolulu found on momondo in the last 72 hours is $1,170

The fastest flight from Porto to Honolulu takes 24h 46m

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

Search flight deals

Frequently asked questions about flying from Porto to Honolulu

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 24h 46m.
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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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.

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