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Cheap flights from Houston (HOU) to Barcelona (BCN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Houston (HOU) to Barcelona (BCN)

How to find the cheapest flight from Houston (HOU) to Barcelona (BCN)
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How to find the cheapest flight from Houston (HOU) to Barcelona (BCN)
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How to find the cheapest flight from Houston (HOU) to Barcelona (BCN)
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Cheap flights from Houston to Barcelona in May , June 2026

18 May - 04 Jun $ 1,057.00
HOU
Houston
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
1 STOPS
HOU
Houston
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19 May - 04 Jun $ 1,266.00
HOU
Houston
TAP Portugal
1 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
2 STOPS
HOU
Houston
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24 May - 02 Jun $ 2,807.00
HOU
Houston
Lufthansa
1 STOPS
BCN
Barcelona
BCN
Barcelona
Lufthansa
1 STOPS
HOU
Houston
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Last minute flights from Houston to Barcelona

20 May - 01 Jun $ 1,137.00
HOU
Houston
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
1 STOPS
HOU
Houston
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20 May - 31 May $ 1,307.00
HOU
Houston
Air France
1 STOPS
BCN
Barcelona
BCN
Barcelona
Air France
1 STOPS
HOU
Houston
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24 May - 31 May $ 2,807.00
HOU
Houston
Lufthansa
1 STOPS
BCN
Barcelona
BCN
Barcelona
Lufthansa
1 STOPS
HOU
Houston
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One-way flights to Barcelona from Houston

8:10 AM - 6:00 PM
United Airlines
2 Stops
17h 10m
HOU - BCN
$ 629
Kiwi
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1:36 PM - 7:20 PM
United Airlines
1 Stops
12h 24m
HOU - BCN
$ 632
Kiwi
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3:35 PM - 9:50 AM
Lufthansa
1 Stops
13h 20m
HOU - BCN
$ 682
Kiwi
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How to find the cheapest flight from Houston (HOU) to Barcelona (BCN)

Related info for your journey
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How to find the cheapest flight from Houston (HOU) to Barcelona (BCN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Houston (HOU) to Barcelona (BCN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.