Cheap Flights from Killeen to Barcelona
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Find cheap flights from Killeen to Barcelona
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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GRK 10:2216h 48m1 stopsBCN 10:10Killeen - Barcelona | Thu, Apr 17 | American Airlines
BCN 12:2014h 55m1 stopsGRK 20:15Barcelona - Killeen | Thu, Apr 24 | IberiaUS$2,925 US$3,70921% OFF21% OFFUS$3,709 US$2,925 -
GRK 10:2216h 48m1 stopsBCN 10:10Killeen - Barcelona | Fri, Apr 18 | American Airlines
BCN 12:2014h 55m1 stopsGRK 20:15Barcelona - Killeen | Fri, Apr 25 | IberiaUS$3,116 US$3,70916% OFF16% OFFUS$3,709 US$3,116
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ILE 13:0017h 25m1 stopsBCN Invalid DateKilleen - Barcelona | Mon, Apr 7 | Normal Airline
BCN 15:006hNonstopILE 16:00Barcelona - Killeen | Wed, Apr 9 | Normal AirlineFind More FlightsFind More Flights
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GRK 10:2216h 53m1 stopsBCN 10:15Killeen - Barcelona | Sat, May 10 | American AirlinesUS$1,795 US$2,95739% OFF39% OFFUS$2,957 US$1,795
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GRK 12:3714h 33m1 stopsBCN 10:10Killeen - Barcelona | Sat, Apr 12 | American AirlinesUS$2,374 US$2,95720% OFF20% OFFUS$2,957 US$2,374
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GRK 10:2216h 48m1 stopsBCN 10:10Killeen - Barcelona | Sun, May 25 | American AirlinesUS$2,484 US$2,95716% OFF16% OFFUS$2,957 US$2,484
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ILE 13:0017h 25m1 stopsBCN Invalid DateKilleen - Barcelona | Mon, Apr 7 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Killeen (ILE) to Barcelona (BCN) the cheapest?
Airlines adjust prices for flights from Killeen to Barcelona based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Killeen (ILE) to Barcelona (BCN) cost?
According to Trip.com's data, the lowest price is around $1,144.
How to find a cheap flight from Killeen to Barcelona
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Killeen to Barcelona. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Killeen to Barcelona ticket.
Tap "Date" on flight search bar to scan through the calender for Killeen to Barcelona airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sat, May 10 at US$1795 for one-way flights.
Compare cheap Killeen to Barcelona flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Killeen to Barcelona. The cheapest airline operating is American Airlines.
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By setting up a Price Alert for your Killeen to Barcelona route, you can easily track the price of your airline tickets from Killeen to Barcelona without manually checking every day.
Don't miss cheap Killeen to Barcelona flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
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To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Killeen to Barcelona to get exclusive deals for you.
Killeen to Barcelona Flight Information
| Cheapest one-way flight price | $1,794 |
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| Off-season for travel | March |
| Peak season for travel | May |
| Flight distance | 8,515.63 km |
| Popular airline | American Airlines |
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