Cheap flights from Honolulu to Portugal from $306
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Portugal departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
HonoluluLisbon
HNL Honolulu - LIS Lisbon Humberto Delgado
HNLLIS
Honolulu
Sun 1/17
10:55 pm-9:20 am
2 stops24h 25m
Lisbon Humberto Delgado
Thu 1/21
11:20 am-9:11 pm
2 stops43h 51m
HonoluluPorto
HNL Honolulu - OPO Porto
HNLOPO
Honolulu
Sun 1/17
11:25 pm-3:25 pm
2 stops30h 00m
Porto
Thu 1/21
6:00 am-3:12 pm
2 stops43h 12m
HonoluluPorto
HNL Honolulu - OPO Porto
HNLOPO
Honolulu
Sun 1/17
11:25 pm-3:25 pm
2 stops30h 00m
Porto
Thu 1/21
6:00 am-3:12 pm
2 stops43h 12m
HonoluluLisbon
HNL Honolulu - LIS Lisbon Humberto Delgado
HNLLIS
Honolulu
Sun 1/17
4:30 pm-8:10 am
1 stop29h 40m
Lisbon Humberto Delgado
Thu 1/21
5:00 am-9:11 pm
2 stops26h 11m
HonoluluLisbon
HNL Honolulu - LIS Lisbon Humberto Delgado
HNLLIS
Honolulu
Sun 11/8
10:55 pm-10:40 am
2 stops25h 45m
Lisbon Humberto Delgado
Tue 11/24
5:00 am-9:40 pm
2 stops26h 40m
HonoluluLisbon
HNL Honolulu - LIS Lisbon Humberto Delgado
HNLLIS
Honolulu
Wed 3/10
8:00 am-9:55 pm
2 stops27h 55m
Lisbon Humberto Delgado
Wed 3/24
8:45 pm-12:58 pm
2 stops26h 13m
HonoluluLisbon
HNL Honolulu - LIS Lisbon Humberto Delgado
HNLLIS
Honolulu
Sun 11/8
10:55 pm-10:40 am
2 stops25h 45m
Lisbon Humberto Delgado
Tue 11/17
5:00 am-8:56 pm
2 stops25h 56m
HonoluluLisbon
HNL Honolulu - LIS Lisbon Humberto Delgado
HNLLIS
Honolulu
Sun 11/15
5:50 pm-8:00 am
1 stop28h 10m
Lisbon Humberto Delgado
Tue 12/8
5:00 am-8:57 pm
2 stops25h 57m
HonoluluLisbon
HNL Honolulu - LIS Lisbon Humberto Delgado
HNLLIS
Honolulu
Sun 11/15
5:50 pm-8:00 am
1 stop28h 10m
Lisbon Humberto Delgado
Fri 12/11
5:00 am-8:57 pm
2 stops25h 57m
HonoluluLisbon
HNL Honolulu - LIS Lisbon Humberto Delgado
HNLLIS
Honolulu
Mon 11/16
5:50 pm-8:00 am
1 stop28h 10m
Lisbon Humberto Delgado
Fri 12/11
5:00 am-8:57 pm
2 stops25h 57m
See travel insights to Portugal from
How to get the cheapest flight ticket from Honolulu to Portugal
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 Portugal?
The cheapest month to fly to Portugal from Honolulu is in September. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Portugal from Honolulu during February instead. Flights to Portugal in February, while not as cheap as those in September, still average around $0.
Can stopping save me money on Honolulu to Portugal flights?
You could potentially save up to 25% on your flight if you consider stops on a Honolulu to Portugal flight.
Cheap Honolulu to Portugal flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Honolulu to Portugal
Frequently asked questions about flying from Honolulu to Portugal
When did momondo last update prices for flights from Honolulu Airport to Portugal?
Prices for flights from Honolulu Airport to Portugal refresh daily.
How many operators does momondo search for flights from Honolulu Airport to Portugal?
The number of operators available for flights from Honolulu Airport to Portugal is 2 as of October 2026.
How old do you have to be to fly from Honolulu Airport to Portugal?
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 Honolulu Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents you'll need for your trip to Portugal 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 Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Honolulu to Portugal
Compare and see reviews for airlines that fly from Honolulu to Portugal with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $588 | Free Cancellation | Rating 7.4 10,331 reviews | |||
| PriceFrom $767 | Free Cancellation | Rating 7.8 8,654 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Honolulu to Portugal?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Honolulu to Portugal. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Honolulu to Portugal with flexible booking policies on momondo?
Flights from Honolulu to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Honolulu to Portugal?
momondo provides multiple filters to help you find the best flight to Portugal from Honolulu. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Honolulu to Portugal right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from Honolulu and alert you when they change.