Cheap flights from Honolulu to Portugal from $396
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 10/20. 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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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 February. Flight prices, which tend to average around $878, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Portugal from Honolulu during January instead. Flights to Portugal in January, while not as cheap as those in February, still average around $943.
What is the cheapest day to depart on your flight to Portugal?
According to our data, Tuesday is the cheapest day to fly to Portugal from Honolulu. The lowest ticket price found for a Tuesday departure recently was $1,035. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Saturday, with ticket prices averaging around $1,282.
What is the cheapest time of day to depart on your flight to Portugal?
Our most recent data shows that the best time of day to fly to Portugal is in the afternoon. Flights from Honolulu to Portugal during this time can be as low as $1,046. In the evening is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,129 per ticket.
How far in advance should I book a flight to Portugal?
You are more likely to see cheaper flights to Portugal from Honolulu when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $1,249 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Honolulu for as low as $835 on momondo.
What is the cheapest airline that flies from Honolulu to Portugal?
Scandinavian Airlines, Lufthansa, and United Airlines are the most popular carriers operating from Honolulu to Portugal
What airlines fly to Portugal?
United Airlines, Delta and Lufthansa are the top three most popular airlines that fly to Portugal from Honolulu according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 7 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.
Cheap Honolulu to Portugal flight deals and tips
Find info about flight duration, direct flights, and airports for your flight 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 7 as of June 2025.
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 $664 | Free Cancellation | Rating 7.5 1,466 reviews | |||
| PriceFrom $757 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $777 | Free Cancellation | Rating 7.1 9,554 reviews | |||
| PriceFrom $825 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $834 | Free Cancellation | Rating 6.6 7,019 reviews | |||
| PriceFrom $864 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $882 | Free Cancellation | Rating 6.8 7,149 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.