Cheap flights from Honolulu to Barcelona from $346
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 8/8. 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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British Airways flights from Honolulu to Barcelona-El Prat Airport
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Air Canada flights from Honolulu to Barcelona-El Prat Airport
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How to get the cheapest flight ticket from Honolulu to Barcelona-El Prat Airport
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-El Prat Airport?
The cheapest month to fly to Barcelona-El Prat Airport from Honolulu is in November. Flight prices, which tend to average around $680, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Barcelona-El Prat Airport from Honolulu during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in November, still average around $700.
What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?
The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Saturday when prices can be found for as low as $616. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,109. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.
What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?
Flying to Barcelona-El Prat Airport from Honolulu in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $832 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,061 on average. Flights to Barcelona-El Prat Airport 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-El Prat Airport?
You are more likely to see cheaper flights to Barcelona-El Prat Airport from Honolulu when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $1,077 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Honolulu for as low as $677 on momondo.
Can stopping save me money on Honolulu to Barcelona-El Prat Airport flights?
You could potentially save up to 46% on your flight if you consider stops on a Honolulu to Barcelona-El Prat Airport flight.
How have Honolulu to Barcelona-El Prat Airport flight prices changed over time?
As of June 2025, prices for Honolulu to Barcelona-El Prat Airport flights are approximately 10% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Honolulu to Barcelona-El Prat?
WestJet, Air Canada, and Lufthansa are the most popular carriers operating from Honolulu to Barcelona-El Prat
What airlines fly to Barcelona-El Prat Airport?
United Airlines, Air Canada and Delta are the top three most popular airlines that fly to Barcelona-El Prat Airport from Honolulu according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 6 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Honolulu to Barcelona-El Prat Airport
Cheap Honolulu to Barcelona-El Prat Airport (HNL to BCN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Honolulu to Barcelona-El Prat Airport
How far is Honolulu to Barcelona-El Prat by plane?
A flight from Honolulu to Barcelona-El Prat will travel around 7918.7 mi. 19h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Honolulu Airport to Barcelona-El Prat Airport?
Prices for flights from Honolulu Airport to Barcelona-El Prat Airport refresh daily.
How many operators does momondo search for flights from Honolulu Airport to Barcelona-El Prat Airport?
There are 6 operators available for flights from Honolulu Airport to Barcelona-El Prat Airport as of June 2025.
How old do you have to be to fly from Honolulu Airport to Barcelona-El Prat 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 Honolulu Airport to Barcelona-El Prat Airport.
What documentation or ID do you need to fly to Barcelona-El Prat Airport?
The travel and health documents required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Honolulu to Barcelona-El Prat Airport?
momondo data reveals that the most frequently booked airline on the route from Honolulu to Barcelona-El Prat Airport is United Airlines, representing 43% of all bookings. The subsequent popular airlines are Air Canada at 15%, Delta at 14%, and American Airlines at 10%.
Best airlines flying from Honolulu to Barcelona-El Prat Airport
Compare and see reviews for airlines that fly from Honolulu to Barcelona-El Prat Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $539 | Free Cancellation | Rating 6.8 7,152 reviews | |||
| PriceFrom $555 | Free Cancellation | Rating 7.1 9,563 reviews | |||
| PriceFrom $564 | Free Cancellation | Rating 6.6 7,028 reviews | |||
| PriceFrom $580 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $600 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $658 | Free Cancellation | Rating 7.4 8,801 reviews |
Traveling to a place near Barcelona?
Book flights to Barcelona if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Honolulu to Barcelona?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Honolulu to Barcelona. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Honolulu to Barcelona with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Barcelona from Honolulu with this policy.
How can momondo help me find flights from Honolulu to Barcelona?
Once you have performed a search for Honolulu to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Honolulu to Barcelona right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Honolulu to Barcelona 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.