Cheap flights from Honolulu to Barcelona from $382
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 Barcelona departing on 9/16. 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 Barcelona
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 Barcelona?
The month of November is, on average, the cheapest month to fly to Barcelona from Honolulu, with most prices found around $680. If you don’t want to visit Barcelona in November, then you should wait until January to fly from Honolulu, when ticket prices are also cheap, with an average price of $700.
What is the cheapest day to depart on your flight to Barcelona?
The cheapest day to depart from Honolulu to Barcelona is on a Saturday when prices can be found for as low as $616. On the other hand, Thursday is the most expensive day to depart from Honolulu because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,109.
What is the cheapest time of day to depart on your flight to Barcelona?
In the afternoon is the cheapest time of day to fly from Honolulu to Barcelona when you can find flight prices for as low as $832. Flying to Barcelona in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,061 on average. Flights to Barcelona from Honolulu at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Barcelona?
You are more likely to see cheaper flights to Barcelona from Honolulu when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $1,081 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Honolulu for as low as $677 on momondo.
What is the cheapest airline that flies from Honolulu to Barcelona?
WestJet, Scandinavian Airlines, and Air Canada are the most popular carriers operating from Honolulu to Barcelona
What airlines fly to Barcelona?
United Airlines, Air Canada and Delta are the top three most popular airlines that fly to Barcelona from Honolulu according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 6 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.
Cheap Honolulu to Barcelona flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Honolulu to Barcelona
How far is Honolulu to Barcelona by plane?
The straight-line distance from Honolulu to Barcelona is 7914.8 mi. A reasonable flight in good conditions will take 19h 00m.
When did momondo last update prices for flights from Honolulu Airport to Barcelona?
Prices for flights from Honolulu Airport to Barcelona are refreshed on a daily basis.
How many operators does momondo search for flights from Honolulu Airport to Barcelona?
As of June 2025, there are 6 operators available to choose from for flights from Honolulu Airport to Barcelona.
How old do you have to be to fly from Honolulu Airport to Barcelona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Honolulu Airport to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The travel and health documents you'll need for your trip to Barcelona 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 Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Honolulu to Barcelona
Compare and see reviews for airlines that fly from Honolulu to Barcelona with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $539 | Free Cancellation | Rating 6.7 7,136 reviews | |||
| PriceFrom $555 | Free Cancellation | Rating 7.1 9,531 reviews | |||
| PriceFrom $564 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $580 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $600 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $658 | Free Cancellation | Rating 7.4 8,790 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Honolulu to Barcelona?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Honolulu to Barcelona for you.
Can I find flights from Honolulu to Barcelona with flexible booking policies on momondo?
momondo does allow users to show only those flights to Barcelona from Honolulu which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Honolulu to Barcelona?
Once all potential Honolulu to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Honolulu to Barcelona right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Barcelona from Honolulu. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.