$382+ Cheap flights from Barcelona-El Prat (BCN) to Houston
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — HOU
Aug 11 — Aug 181
Round-trip
1 adult, Economy
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Cheapest flights from Barcelona-El Prat to HoustonExplore the most affordable flight options available from Barcelona-El Prat to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
Explore the most affordable flight options available from Barcelona-El Prat to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:50 pm
BCN
- IAH
1 stop23h 55m
Multiple Airlines
Sun 9/277:53 pm
IAH
- BCN
1 stop34h 12m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$607
This Vliegwinkel deal was found by Cheapflights users on 7/11. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:50 pm
BCN
- IAH
1 stop29h 50m
ITA Airways
Fri 9/46:10 pm
IAH
- BCN
1 stop14h 45m
ITA Airways
Deal found 7/11![ITA Airways logo]()
$738
This Rumbo deal was found by Cheapflights users on 7/10. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:50 pm
BCN
- IAH
1 stop29h 50m
ITA Airways
Sun 9/2710:20 pm
IAH
- BCN
1 stop17h 55m
ITA Airways
Deal found 7/10![ITA Airways logo]()
$750
This Gotogate deal was found by Cheapflights users on 7/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:20 am
BCN
- IAH
1 stop16h 20m
ITA Airways
Sun 9/2710:20 pm
IAH
- BCN
1 stop17h 55m
ITA Airways
Deal found 7/8![ITA Airways logo]()
$754
This Gotogate deal was found by Cheapflights users on 7/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:20 am
BCN
- IAH
1 stop16h 20m
ITA Airways
Sun 9/2710:20 pm
IAH
- BCN
1 stop17h 55m
ITA Airways
Deal found 7/10![ITA Airways logo]()
$761
This oojo deal was found by Cheapflights users on 7/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:40 am
BCN
- IAH
1 stop35h 00m
ITA Airways
Fri 9/256:10 pm
IAH
- BCN
1 stop14h 45m
ITA Airways
Deal found 7/10![ITA Airways logo]()
$767
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:20 am
BCN
- HOU
2 stops31h 30m
Delta
Fri 9/2511:00 am
HOU
- BCN
2 stops21h 35m
Delta
Deal found 7/9![Delta logo]()
$883
This KLM deal was found by Cheapflights users on 7/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:20 am
BCN
- HOU
2 stops17h 11m
KLM
Mon 9/285:26 pm
HOU
- BCN
1 stop12h 24m
KLM
Deal found 7/10![KLM logo]()
$888
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am
BCN
- HOU
2 stops17h 30m
Delta
Wed 11/1810:05 am
HOU
- BCN
2 stops23h 55m
Delta
Deal found 7/8![Delta logo]()
$891
This Air France deal was found by Cheapflights users on 7/8. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am
BCN
- HOU
2 stops17h 30m
Air France
Wed 11/1810:05 am
HOU
- BCN
1 stop15h 35m
Air France
Deal found 7/8![Air France logo]()
$894
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 am
BCN
- HOU
2 stops24h 09m
Delta
Tue 11/106:00 am
HOU
- BCN
1 stop19h 40m
Delta
Deal found 7/9![Delta logo]()
$904
Best flights from Barcelona-El Prat to HoustonDiscover carefully curated flight deals from Barcelona-El Prat to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
Discover carefully curated flight deals from Barcelona-El Prat to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
This ITA Airways deal was found by Cheapflights users on 7/12. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:50 pm
BCN
- IAH
1 stop29h 50m
ITA Airways
Sat 9/126:10 pm
IAH
- BCN
1 stop22h 05m
ITA Airways
Deal found 7/12![ITA Airways logo]()
$777
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/11. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:35 pm
BCN
- IAH
2 stops29h 19m
TAP AIR PORTUGAL
Wed 11/1811:44 am
IAH
- BCN
2 stops25h 36m
TAP AIR PORTUGAL
Deal found 7/11![TAP AIR PORTUGAL logo]()
$834
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/7. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:35 pm
BCN
- IAH
2 stops29h 19m
Multiple Airlines
Wed 11/1811:44 am
IAH
- BCN
2 stops25h 36m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$863
This Delta deal was found by Cheapflights users on 7/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:20 am
BCN
- IAH
1 stop14h 00m
Delta
Mon 9/710:21 am
IAH
- BCN
2 stops17h 54m
Delta
Deal found 7/11![Delta logo]()
$879
This ITA Airways deal was found by Cheapflights users on 7/12. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:50 pm
BCN
- IAH
1 stop29h 50m
ITA Airways
Sun 10/46:10 pm
IAH
- BCN
1 stop14h 45m
ITA Airways
Deal found 7/12![ITA Airways logo]()
$777
This ITA Airways deal was found by Cheapflights users on 7/11. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:20 am
BCN
- IAH
1 stop16h 20m
ITA Airways
Sun 9/2710:20 pm
IAH
- BCN
1 stop17h 55m
ITA Airways
Deal found 7/11![ITA Airways logo]()
$777
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:20 am
BCN
- IAH
1 stop14h 00m
Delta
Thu 9/103:20 pm
IAH
- BCN
2 stops16h 30m
Delta
Deal found 7/8![Delta logo]()
$879
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am
BCN
- IAH
1 stop14h 05m
Delta
Wed 11/181:15 pm
IAH
- BCN
2 stops17h 45m
Delta
Deal found 7/7![Delta logo]()
$879
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am
BCN
- HOU
2 stops22h 43m
Delta
Wed 11/181:00 pm
HOU
- BCN
2 stops15h 10m
Delta
Deal found 7/7![Delta logo]()
$884
This Delta deal was found by Cheapflights users on 7/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:00 am
BCN
- HOU
1 stop18h 40m
Delta
Sun 9/276:00 am
HOU
- BCN
2 stops20h 00m
Delta
Deal found 7/10![Delta logo]()
$887
This Delta deal was found by Cheapflights users on 7/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:00 am
BCN
- HOU
1 stop18h 40m
Delta
Sun 9/276:00 am
HOU
- BCN
2 stops22h 15m
Delta
Deal found 7/11![Delta logo]()
$887
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:20 am
BCN
- HOU
2 stops31h 30m
Delta
Sun 8/306:00 am
HOU
- BCN
2 stops23h 30m
Delta
Deal found 7/7![Delta logo]()
$1,095
This Delta deal was found by Cheapflights users on 7/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:30 am
BCN
- HOU
1 stop29h 20m
Delta
Sun 8/306:00 am
HOU
- BCN
1 stop23h 50m
Delta
Deal found 7/10![Delta logo]()
$1,096
Last-minute flights from Barcelona-El Prat to HoustonDiscover last-minute flight deals from Barcelona-El Prat to Houston. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Barcelona-El Prat to Houston. Data last updated July 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:20 am
BCN
- HOU
2 stops22h 31m
Delta
Mon 7/2712:55 pm
HOU
- BCN
2 stops19h 40m
Delta
Deal found 7/7![Delta logo]()
$1,090
This American Airlines deal was found by Cheapflights users on 7/8. 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.
Thu 7/2310:45 am
BCN
- HOU
1 stop16h 08m
American Airlines
Mon 7/2712:46 pm
HOU
- BCN
1 stop13h 19m
American Airlines
Deal found 7/8![American Airlines logo]()
$1,096
This oojo deal was found by Cheapflights users on 7/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:40 am
BCN
- IAH
1 stop35h 00m
ITA Airways
Sun 9/136:10 pm
IAH
- BCN
1 stop22h 05m
ITA Airways
Deal found 7/10![ITA Airways logo]()
$933
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:20 am
BCN
- HOU
2 stops22h 03m
Delta
Sun 9/132:25 pm
HOU
- BCN
2 stops21h 25m
Delta
Deal found 7/9![Delta logo]()
$1,094
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:10 am
BCN
- HOU
2 stops32h 06m
Delta
Mon 8/316:00 am
HOU
- BCN
2 stops20h 00m
Delta
Deal found 7/8![Delta logo]()
$1,073
This Iberia deal was found by Cheapflights users on 7/8. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:45 am
BCN
- HOU
1 stop16h 06m
Iberia
Mon 8/3112:14 pm
HOU
- BCN
1 stop14h 56m
Iberia
Deal found 7/8![Iberia logo]()
$1,095
This Vliegwinkel deal was found by Cheapflights users on 7/11. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:50 pm
BCN
- IAH
1 stop29h 50m
ITA Airways
Fri 9/46:10 pm
IAH
- BCN
1 stop14h 45m
ITA Airways
Deal found 7/11![ITA Airways logo]()
$738
This Delta deal was found by Cheapflights users on 7/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:25 pm
BCN
- HOU
2 stops27h 25m
Delta
Sun 8/306:00 am
HOU
- BCN
2 stops20h 00m
Delta
Deal found 7/10![Delta logo]()
$1,091
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:20 am
BCN
- HOU
2 stops31h 30m
Delta
Fri 8/285:20 pm
HOU
- BCN
1 stop12h 30m
Delta
Deal found 7/9![Delta logo]()
$1,132
This lol.travel deal was found by Cheapflights users on 7/8. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:50 pm
BCN
- IAH
1 stop30h 33m
JetBlue
Thu 9/101:00 pm
IAH
- BCN
1 stop13h 45m
JetBlue
Deal found 7/8![JetBlue logo]()
$833
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:20 am
BCN
- IAH
1 stop14h 00m
Delta
Thu 9/103:20 pm
IAH
- BCN
2 stops16h 30m
Delta
Deal found 7/8![Delta logo]()
$879
One-way flights from Barcelona-El Prat to HoustonSearch for one-way flight options from Barcelona-El Prat to Houston. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
Search for one-way flight options from Barcelona-El Prat to Houston. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:45 am
BCN
- IAH
3 stops44h 21m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:25 pm
BCN
- IAH
3 stops43h 20m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:10 am
BCN
- IAH
3 stops31h 35m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:45 pm
BCN
- IAH
2 stops28h 15m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:50 am
BCN
- IAH
3 stops33h 55m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:35 am
BCN
- IAH
3 stops42h 31m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:45 am
BCN
- IAH
3 stops34h 55m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:20 am
BCN
- IAH
3 stops37h 45m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$458
This Iberia deal was found by Cheapflights users on 7/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:30 pm
BCN
- HOU
1 stop17h 19m
Iberia
Deal found 7/10![Iberia logo]()
$583
This British Airways deal was found by Cheapflights users on 7/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:30 pm
BCN
- HOU
1 stop31h 03m
British Airways
Deal found 7/8![British Airways logo]()
$585
This Iberia deal was found by Cheapflights users on 7/7. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:15 pm
BCN
- HOU
2 stops18h 20m
Iberia
Deal found 7/7![Iberia logo]()
$590
This Justfly.com deal was found by Cheapflights users on 7/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:30 pm
BCN
- HOU
1 stop17h 19m
British Airways
Deal found 7/9![British Airways logo]()
$606
Find flight deals from Barcelona-El Prat to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Houston (HO1). 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 July 12, 2026.
Round-trip from | $607 (Kiwi.com) |
|---|---|
One-way from | $382 (Kiwi.com) |
Popular in | October |
Cheapest in | April |
Average price | $1,061 |
Cheapflights Fare Finder
Customize your flight search to find flights from Barcelona-El Prat to Houston 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 July 12, 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BarcelonaHouston
BCN - IAH
BCNIAH
Barcelona-El Prat
Sat 9/5
4:50 pm-3:40 pm
1 stop29h 50m
Houston George Bush Intcntl
Sat 9/12
6:10 pm-11:15 pm
1 stop22h 05m
$777
BarcelonaHouston
BCN - IAH
BCNIAH
Barcelona-El Prat
Fri 9/25
4:50 pm-3:40 pm
1 stop29h 50m
Houston George Bush Intcntl
Sun 10/4
6:10 pm-3:55 pm
1 stop14h 45m
$777
BarcelonaHouston
BCN - IAH
BCNIAH
Barcelona-El Prat
Wed 9/23
6:20 am-3:40 pm
1 stop16h 20m
Houston George Bush Intcntl
Sun 9/27
10:20 pm-11:15 pm
1 stop17h 55m
$777
BarcelonaHouston
BCN - IAH
BCNIAH
Barcelona-El Prat
Mon 11/9
12:35 pm-10:54 am
2 stops29h 19m
Houston George Bush Intcntl
Wed 11/18
11:44 am-8:20 pm
2 stops25h 36m
$834
BarcelonaHouston
BCN - IAH
BCNIAH
Barcelona-El Prat
Mon 11/9
12:35 pm-10:54 am
2 stops29h 19m
Houston George Bush Intcntl
Wed 11/18
11:44 am-8:20 pm
2 stops25h 36m
$863
BarcelonaHouston
BCN - IAH
BCNIAH
Barcelona-El Prat
Tue 9/1
6:20 am-1:20 pm
1 stop14h 00m
Houston George Bush Intcntl
Mon 9/7
10:21 am-11:15 am
2 stops17h 54m
$879
Quickest round-trip
BarcelonaHouston
BCN - IAH
BCNIAH
Barcelona-El Prat
Wed 8/26
6:20 am-1:20 pm
1 stop14h 00m
Houston George Bush Intcntl
Thu 9/10
3:20 pm-2:50 pm
2 stops16h 30m
$879
BarcelonaHouston
BCN - IAH
BCNIAH
Barcelona-El Prat
Mon 11/9
6:00 am-1:05 pm
1 stop14h 05m
Houston George Bush Intcntl
Wed 11/18
1:15 pm-2:00 pm
2 stops17h 45m
$879
BarcelonaHouston
BCN - HOU
BCNHOU
Barcelona-El Prat
Mon 11/9
6:00 am-9:43 pm
2 stops22h 43m
Houston Hobby
Wed 11/18
1:00 pm-11:10 am
2 stops15h 10m
$884
BarcelonaHouston
BCN - HOU
BCNHOU
Barcelona-El Prat
Fri 9/11
11:00 am-10:40 pm
1 stop18h 40m
Houston Hobby
Sun 9/27
6:00 am-9:00 am
2 stops20h 00m
$887
Showing 1-10 of 26 resultsSorted by cheapest first
Best time to book a flight from Barcelona-El Prat to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Barcelona-El Prat with our price prediction graph.
BCN-HO1
BCN-IAH
BCN-HOU
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 Barcelona-El Prat Airport to Houston
BCN-HO1
BCN-IAH
BCN-HOU
What is the cheapest month to book a flight from Barcelona-El Prat Airport to Houston?
Currently, October is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Houston (average of $108). Flying from Barcelona-El Prat Airport to Houston in November is currently the most expensive (average of $793). 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.
How much does it cost to fly round-trip from Barcelona-El Prat Airport to Houston?
How far ahead should I book a flight from Barcelona-El Prat Airport to Houston?
The best time to book flights from Barcelona-El Prat Airport to Houston is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated July 12, 2026.
Read through reviews of airlines operating flights from Barcelona-El Prat Airport to Houston, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Barcelona-El Prat to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Barcelona-El Prat to Houston
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Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Barcelona-El Prat to Houston by cabin class
Find flights from Barcelona-El Prat to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Barcelona-El Prat and Houston flights
Browse other Barcelona-El Prat and Houston flight options. Last updated on July 12, 2026.
Other flights from Barcelona-El Prat
Browse through other flights departing from Barcelona-El Prat. Flights are based on user searches made on Cheapflights and were last updated on July 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Barcelona-El Prat to Houston
Discover the top 2 airlines that operate flights from Barcelona-El Prat to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$497 | Average$938 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$746 | Average$1,084 | FlexibilityNo cancel fee | On-time69% |