Cheap flights from Barcelona to Southwest Houston from CA $488

View CA $488 flight on Wed, Oct. 1, 2025Opens in a new window

Popular airlines from Barcelona to Southwest Houston

  • British Airways

    British Airways

  • Air Canada

    Air Canada

  • Finnair

    Finnair

  • Aer Lingus

    Aer Lingus

  • Iberia

    Iberia

  • Lufthansa

    Lufthansa

  • Swiss International Air Lines

    Swiss International Air Lines

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

Prices were available within the past 7 days and start at CA $488 for one-way flights and CA $1,738 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Aug. 12 - Sat, Aug. 16
BCN
Barcelona
IAH
Houston
CA $1,738 Roundtrip, found 17 hours ago
CA $1,738
Roundtrip
found 17 hours ago
Select British Airways flight, departing Tue, Aug. 12 from Barcelona to Houston, returning Sat, Aug. 16, priced at CA $1,738 found 17 hours ago
Condor
Sun, Jun. 14 - Thu, Jun. 18
BCN
Barcelona
IAH
Houston
CA $1,740 Roundtrip, found 4 days ago
CA $1,740
Roundtrip
found 4 days ago
Select Condor flight, departing Sun, Jun. 14 from Barcelona to Houston, returning Thu, Jun. 18, priced at CA $1,740 found 4 days ago
Iberia
Tue, Aug. 12 - Sat, Aug. 16
BCN
Barcelona
IAH
Houston
CA $1,744 Roundtrip, found 17 hours ago
CA $1,744
Roundtrip
found 17 hours ago
Select Iberia flight, departing Tue, Aug. 12 from Barcelona to Houston, returning Sat, Aug. 16, priced at CA $1,744 found 17 hours ago
Aer Lingus
Tue, Aug. 12 - Sat, Aug. 16
BCN
Barcelona
IAH
Houston
CA $1,803 Roundtrip, found 17 hours ago
CA $1,803
Roundtrip
found 17 hours ago
Select Aer Lingus flight, departing Tue, Aug. 12 from Barcelona to Houston, returning Sat, Aug. 16, priced at CA $1,803 found 17 hours ago
Iberia
Tue, Aug. 12 - Sat, Aug. 16
BCN
Barcelona
IAH
Houston
CA $2,057 Roundtrip, found 17 hours ago
CA $2,057
Roundtrip
found 17 hours ago
Select Iberia flight, departing Tue, Aug. 12 from Barcelona to Houston, returning Sat, Aug. 16, priced at CA $2,057 found 17 hours ago
TAP Portugal
Sun, Jun. 14 - Thu, Jun. 18
BCN
Barcelona
IAH
Houston
CA $2,059 Roundtrip, found 4 days ago
CA $2,059
Roundtrip
found 4 days ago
Select TAP Portugal flight, departing Sun, Jun. 14 from Barcelona to Houston, returning Thu, Jun. 18, priced at CA $2,059 found 4 days ago

Find the cheapest month to fly from Barcelona (BCN) to Houston (IAH)

February is typically the cheapest month to fly

From CA $798 - CA $1,415 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.