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Barcelona-El Prat

$837+ Cheap flights from Killeen (GRK) to Barcelona-El Prat (BCN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BCN
juil. 8 — juil. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Killeen to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juillet 3, 2025.

Round-trip from

$837
(American Airlines)
From Killeen Fort Hood Regional to Barcelona-El Prat
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Find flight deals from Killeen to Barcelona-El Prat

Cheapest flights from Killeen to Barcelona-El Prat
Explore the most affordable flight options available from Killeen to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/145:20 amGRK - BCN
2 stops24h 45mAmerican Airlines
mar. 11/181:30 pmBCN - GRK
2 stops28h 31mAmerican Airlines
Deal found 7/2$837

Cheapflights Fare Finder

Customize your flight search to find flights from Killeen to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juillet 3, 2025.
Use the filters below to find and compare flights from Killeen to Barcelona-El Prat Airport that are best for you.

Fly from

Killeen

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

KilleenBarcelona

GRK - BCN

GRKBCN

Killeen Fort Hood Regional

ven. 11/14

5:20 am-1:05 pm

2 stops24h 45m

Barcelona-El Prat

mar. 11/18

1:30 pm-11:01 am

2 stops28h 31m

$837

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Killeen to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Killeen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Killeen to Barcelona-El Prat Airport

What is the cheapest month to book a flight from Killeen to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Killeen to Barcelona-El Prat Airport (average of $523). Flying from Killeen to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,059). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated juillet 3, 2025.
Peruse reviews from past customers who have flown with American Airlines from Killeen to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Killeen to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Killeen to Barcelona-El Prat?

    Killeen Fort Hood Regional (GRK), located 6.9 mi from the city center, is the airport you fly out of when you book flights from Killeen to Barcelona-El Prat. 0 airlines have flights from Fort Hood Regional to Barcelona-El Prat on a regular basis. Booking flights from Killeen Fort Hood Regional to Barcelona-El Prat should not be difficult; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day.

  • Can I find deals for flights from Killeen to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Killeen to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Killeen to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to Barcelona-El Prat.

  • Can I find deals for business class flights from Killeen to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Killeen to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Killeen to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Killeen to Barcelona-El Prat Airport (average of $523). Flying from Killeen to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,059). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Killeen?

Book flights to Killeen if you plan to visit one of these locations
Calella
Castelldefels
Cadaques
L'Hospitalet de Llobregat
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna

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