$846 Cheap Flights from Barcelona (BCN) to Flagstaff (FLG)

View $846 flight on Wed, Mar 25, 2026Opens in a new window

Popular airlines from Barcelona El Prat Airport (BCN) to Flagstaff Pulliam Field (FLG)

Cheap Flights from Barcelona to Flagstaff (BCN-FLG)

Prices were available within the past 7 days and start at $846 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Barcelona (BCN) to Flagstaff (FLG)
Origin airport
Barcelona Intl.
Destination airport
Flagstaff Pulliam Field
Distance
5692 mi

Barcelona to Flagstaff Flights

The cheapest times to fly from Barcelona to Flagstaff

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Barcelona to Flagstaff are during the month of . You can find some of the cheapest flights from Barcelona to Flagstaff with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Barcelona to Flagstaff

Sunday is one of the best days to book for cheap flights from Barcelona to Flagstaff: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Barcelona to Flagstaff

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Barcelona to Flagstaff in 2025. You can also book with separate airlines for your outbound and return journeys, from $846 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Barcelona to Flagstaff flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Barcelona to Flagstaff airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Barcelona Intl. Airport (BCN) to Flagstaff Pulliam Field Airport (FLG) cost?
Get a cheap one-way flight from $846 or cheap return flight from Barcelona Intl. Airport (BCN) to Flagstaff Pulliam Field Airport (FLG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Barcelona Intl. Airport (BCN) to Flagstaff Pulliam Field Airport (FLG)?
is the cheapest month to fly from BCN to FLG. Avoiding peak travel times is often the key to finding a great deal.
What is the cheapest airline that flies from Barcelona Intl. Airport (BCN) to Flagstaff Pulliam Field Airport (FLG)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from BCN to FLG. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Barcelona Intl. Airport (BCN) to Flagstaff Pulliam Field Airport (FLG)?
There are no daily direct flights available from Barcelona Intl. Airport (BCN) to Flagstaff Pulliam Field Airport (FLG). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from BCN to FLG?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Barcelona Intl. Airport (BCN) to Flagstaff Pulliam Field Airport (FLG)?
Opt for a flight from Barcelona Intl. Airport (BCN) to Flagstaff Pulliam Field Airport (FLG) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Barcelona Intl. Airport (BCN) to Flagstaff Pulliam Field Airport (FLG) last-minute?
Last-minute fares from BCN to FLG are generally more expensive. To secure the best rates, start searching for flights as soon as possible. That said, if you're flexible with your travel plans, you may score a cheap ticket right before your journey.
Is it cheaper to book a BCN to FLG flight and hotel package?
Securing a BCN to FLG flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our impressive range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Barcelona Intl. Airport (BCN) to Flagstaff Pulliam Field Airport (FLG)?
If you reserved your BCN to FLG flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.