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Flights from Houston to Barcelona (HOU to BCN)

Discover alternate routes & cheap one way flights from Houston to Barcelona (HOU to BCN) within a departure date range.

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  • USD 237
    United AirlinesVueling
    2:40pm - 12:35pm
    Tue Jan 24th
    14h 55m
    Houston (IAH) → Barcelona (BCN)
    1 Stop

    Tue Jan 24th 2023 United Airlines · UA 1018 Depart at 2:40 pm from Houston (IAH) Fly for 3h 42m Arrive at 7:22 pm in Boston (BOS)

    Layover in Boston for 4h 3m

    Tue Jan 24th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 238
    JetBlue AirwaysVueling
    2:45pm - 12:35pm
    Tue Jan 24th
    14h 50m
    Houston (IAH) → Barcelona (BCN)
    1 Stop

    Tue Jan 24th 2023 JetBlue Airways · B6 932 Depart at 2:45 pm from Houston (IAH) Fly for 3h 45m Arrive at 7:30 pm in Boston (BOS)

    Layover in Boston for 3h 55m

    Tue Jan 24th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 204
    Spirit AirlinesVueling
    10:15am - 12:35pm
    Tue Jan 24th
    19h 20m
    Houston (IAH) → Barcelona (BCN)
    2 Stops

    Tue Jan 24th 2023 Spirit Airlines · NK 962 Depart at 10:15 am from Houston (IAH) Fly for 1h 56m Arrive at 1:11 pm in Atlanta (ATL)

    Layover in Atlanta for 2h 25m

    Tue Jan 24th 2023 Spirit Airlines · NK 1221 Depart at 3:36 pm from Atlanta (ATL) Fly for 2h 26m Arrive at 6:02 pm in Boston (BOS)

    Layover in Boston for 5h 23m

    Tue Jan 24th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 241
    United AirlinesVueling
    2:40pm - 12:35pm
    Tue Jan 31st
    14h 55m
    Houston (IAH) → Barcelona (BCN)
    1 Stop

    Tue Jan 31st 2023 United Airlines · UA 1018 Depart at 2:40 pm from Houston (IAH) Fly for 3h 42m Arrive at 7:22 pm in Boston (BOS)

    Layover in Boston for 4h 3m

    Tue Jan 31st 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 298
    JetBlue AirwaysVuelingDelta Air Lines
    6:35am - 12:35pm
    Tue Jan 17th
    23h 0m
    Houston (IAH) → Barcelona (BCN)
    2 Stops

    Tue Jan 17th 2023 Delta Air Lines · DL 1414 Depart at 6:35 am from Houston (IAH) Fly for 3h 24m Arrive at 10:59 am in New York (LGA)

    Layover in New York for 2h 16m

    Tue Jan 17th 2023 JetBlue Airways · B6 2232 Depart at 1:15 pm from New York (LGA) Fly for 1h 10m Arrive at 2:25 pm in Boston (BOS)

    Layover in Boston for 9h 0m

    Tue Jan 17th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 283
    Norte Lineas AereasSpirit AirlinesVueling
    10:47am - 8:00pm
    Fri Jan 20th
    26h 13m
    Houston (IAH) → Barcelona (BCN)
    2 Stops

    Fri Jan 20th 2023 Spirit Airlines · NK 353 Depart at 10:47 am from Houston (IAH) Fly for 2h 29m Arrive at 2:16 pm in Fort Lauderdale (FLL)

    Layover in Fort Lauderdale for 7h 44m

    Fri Jan 20th 2023 Norte Lineas Aereas · N0 22 Depart at 10:00 pm from Fort Lauderdale (FLL) Fly for 9h 5m Arrive at 1:05 pm in Oslo (OSL)

    Layover in Oslo for 3h 30m

    Sat Jan 21st 2023 Vueling · VY 8539 Depart at 4:35 pm from Oslo (OSL) Fly for 3h 25m Arrive at 8:00 pm in Barcelona (BCN)

  • USD 259
    United AirlinesVueling
    2:40pm - 12:35pm
    Thu Jan 26th
    14h 55m
    Houston (IAH) → Barcelona (BCN)
    1 Stop

    Thu Jan 26th 2023 United Airlines · UA 1018 Depart at 2:40 pm from Houston (IAH) Fly for 3h 42m Arrive at 7:22 pm in Boston (BOS)

    Layover in Boston for 4h 3m

    Thu Jan 26th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 207
    Spirit AirlinesVueling
    10:15am - 12:35pm
    Tue Jan 31st
    19h 20m
    Houston (IAH) → Barcelona (BCN)
    2 Stops

    Tue Jan 31st 2023 Spirit Airlines · NK 962 Depart at 10:15 am from Houston (IAH) Fly for 1h 56m Arrive at 1:11 pm in Atlanta (ATL)

    Layover in Atlanta for 2h 25m

    Tue Jan 31st 2023 Spirit Airlines · NK 1221 Depart at 3:36 pm from Atlanta (ATL) Fly for 2h 26m Arrive at 6:02 pm in Boston (BOS)

    Layover in Boston for 5h 23m

    Tue Jan 31st 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 242
    JetBlue AirwaysVueling
    2:45pm - 12:35pm
    Tue Jan 31st
    14h 50m
    Houston (IAH) → Barcelona (BCN)
    1 Stop

    Tue Jan 31st 2023 JetBlue Airways · B6 932 Depart at 2:45 pm from Houston (IAH) Fly for 3h 45m Arrive at 7:30 pm in Boston (BOS)

    Layover in Boston for 3h 55m

    Tue Jan 31st 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 260
    JetBlue AirwaysVueling
    2:45pm - 12:35pm
    Thu Jan 26th
    14h 50m
    Houston (IAH) → Barcelona (BCN)
    1 Stop

    Thu Jan 26th 2023 JetBlue Airways · B6 932 Depart at 2:45 pm from Houston (IAH) Fly for 3h 45m Arrive at 7:30 pm in Boston (BOS)

    Layover in Boston for 3h 55m

    Thu Jan 26th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 259
    United AirlinesVueling
    2:40pm - 12:35pm
    Sat Jan 28th
    14h 55m
    Houston (IAH) → Barcelona (BCN)
    1 Stop

    Sat Jan 28th 2023 United Airlines · UA 1018 Depart at 2:40 pm from Houston (IAH) Fly for 3h 42m Arrive at 7:22 pm in Boston (BOS)

    Layover in Boston for 4h 3m

    Sat Jan 28th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 227
    Spirit AirlinesVueling
    9:40pm - 12:35pm
    Fri Feb 3rd
    31h 55m
    Houston (IAH) → Barcelona (BCN)
    2 Stops

    Fri Feb 3rd 2023 Spirit Airlines · NK 362 Depart at 9:40 pm from Houston (IAH) Fly for 1h 50m Arrive at 12:30 am in Atlanta (ATL)

    Layover in Atlanta for 10h 27m

    Sat Feb 4th 2023 Spirit Airlines · NK 1444 Depart at 10:57 am from Atlanta (ATL) Fly for 2h 28m Arrive at 1:25 pm in Boston (BOS)

    Layover in Boston for 10h 0m

    Sat Feb 4th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 223
    Spirit AirlinesVueling
    10:15am - 12:35pm
    Thu Jan 26th
    19h 20m
    Houston (IAH) → Barcelona (BCN)
    2 Stops

    Thu Jan 26th 2023 Spirit Airlines · NK 962 Depart at 10:15 am from Houston (IAH) Fly for 1h 56m Arrive at 1:11 pm in Atlanta (ATL)

    Layover in Atlanta for 2h 25m

    Thu Jan 26th 2023 Spirit Airlines · NK 1221 Depart at 3:36 pm from Atlanta (ATL) Fly for 2h 26m Arrive at 6:02 pm in Boston (BOS)

    Layover in Boston for 5h 23m

    Thu Jan 26th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 260
    JetBlue AirwaysVueling
    2:45pm - 12:35pm
    Sat Jan 28th
    14h 50m
    Houston (IAH) → Barcelona (BCN)
    1 Stop

    Sat Jan 28th 2023 JetBlue Airways · B6 932 Depart at 2:45 pm from Houston (IAH) Fly for 3h 45m Arrive at 7:30 pm in Boston (BOS)

    Layover in Boston for 3h 55m

    Sat Jan 28th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 299
    American AirlinesVueling
    1:05pm - 12:35pm
    Tue Jan 17th
    16h 30m
    Houston (IAH) → Barcelona (BCN)
    2 Stops

    Tue Jan 17th 2023 American Airlines · AA 4730 Depart at 1:05 pm from Houston (IAH) Fly for 3h 27m Arrive at 5:32 pm in New York (LGA)

    Layover in New York for 1h 43m

    Tue Jan 17th 2023 American Airlines · AA 9536 Depart at 7:15 pm from New York (LGA) Fly for 1h 16m Arrive at 8:31 pm in Boston (BOS)

    Layover in Boston for 2h 54m

    Tue Jan 17th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 227
    Spirit AirlinesVueling
    10:15am - 12:35pm
    Thu Feb 2nd
    19h 20m
    Houston (IAH) → Barcelona (BCN)
    2 Stops

    Thu Feb 2nd 2023 Spirit Airlines · NK 962 Depart at 10:15 am from Houston (IAH) Fly for 1h 56m Arrive at 1:11 pm in Atlanta (ATL)

    Layover in Atlanta for 2h 25m

    Thu Feb 2nd 2023 Spirit Airlines · NK 1221 Depart at 3:36 pm from Atlanta (ATL) Fly for 2h 26m Arrive at 6:02 pm in Boston (BOS)

    Layover in Boston for 5h 23m

    Thu Feb 2nd 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 264
    United AirlinesVueling
    2:40pm - 12:35pm
    Thu Feb 2nd
    14h 55m
    Houston (IAH) → Barcelona (BCN)
    1 Stop

    Thu Feb 2nd 2023 United Airlines · UA 1018 Depart at 2:40 pm from Houston (IAH) Fly for 3h 42m Arrive at 7:22 pm in Boston (BOS)

    Layover in Boston for 4h 3m

    Thu Feb 2nd 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 264
    JetBlue AirwaysVueling
    2:45pm - 12:35pm
    Thu Feb 2nd
    14h 50m
    Houston (IAH) → Barcelona (BCN)
    1 Stop

    Thu Feb 2nd 2023 JetBlue Airways · B6 932 Depart at 2:45 pm from Houston (IAH) Fly for 3h 45m Arrive at 7:30 pm in Boston (BOS)

    Layover in Boston for 3h 55m

    Thu Feb 2nd 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 281
    JetBlue AirwaysSpirit AirlinesVueling
    8:05am - 12:35pm
    Tue Jan 17th
    21h 30m
    Houston (IAH) → Barcelona (BCN)
    2 Stops

    Tue Jan 17th 2023 Spirit Airlines · NK 857 Depart at 8:05 am from Houston (IAH) Fly for 3h 24m Arrive at 12:29 pm in New York (LGA)

    Layover in New York for 2h 46m

    Tue Jan 17th 2023 JetBlue Airways · B6 432 Depart at 3:15 pm from New York (LGA) Fly for 1h 17m Arrive at 4:32 pm in Boston (BOS)

    Layover in Boston for 6h 53m

    Tue Jan 17th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 326
    American AirlinesVueling
    2:06pm - 12:35pm
    Tue Jan 17th
    15h 29m
    Houston (IAH) → Barcelona (BCN)
    2 Stops

    Tue Jan 17th 2023 American Airlines · AA 2445 Depart at 2:06 pm from Houston (IAH) Fly for 2h 24m Arrive at 5:30 pm in Charlotte (CLT)

    Layover in Charlotte for 1h 10m

    Tue Jan 17th 2023 American Airlines · AA 1978 Depart at 6:40 pm from Charlotte (CLT) Fly for 2h 5m Arrive at 8:45 pm in Boston (BOS)

    Layover in Boston for 2h 40m

    Tue Jan 17th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 324
    VuelingDelta Air Lines
    11:55am - 12:35pm
    Tue Jan 17th
    17h 40m
    Houston (IAH) → Barcelona (BCN)
    2 Stops

    Tue Jan 17th 2023 Delta Air Lines · DL 498 Depart at 11:55 am from Houston (IAH) Fly for 2h 50m Arrive at 3:45 pm in Detroit (DTW)

    Layover in Detroit for 2h 36m

    Tue Jan 17th 2023 Delta Air Lines · DL 2889 Depart at 6:21 pm from Detroit (DTW) Fly for 1h 53m Arrive at 8:14 pm in Boston (BOS)

    Layover in Boston for 3h 11m

    Tue Jan 17th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 292
    United AirlinesVueling
    6:00am - 12:35pm
    Tue Jan 17th
    23h 35m
    Houston (IAH) → Barcelona (BCN)
    2 Stops

    Tue Jan 17th 2023 United Airlines · UA 1268 Depart at 6:00 am from Houston (IAH) Fly for 3h 26m Arrive at 10:26 am in New York (EWR)

    Layover in New York for 1h 18m

    Tue Jan 17th 2023 United Airlines · UA 1066 Depart at 11:44 am from New York (EWR) Fly for 1h 13m Arrive at 12:57 pm in Boston (BOS)

    Layover in Boston for 10h 28m

    Tue Jan 17th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 323
    JetBlue AirwaysSpirit AirlinesVueling
    10:15am - 12:25pm
    Fri Jan 27th
    19h 10m
    Houston (IAH) → Barcelona (BCN)
    2 Stops

    Fri Jan 27th 2023 Spirit Airlines · NK 962 Depart at 10:15 am from Houston (IAH) Fly for 1h 56m Arrive at 1:11 pm in Atlanta (ATL)

    Layover in Atlanta for 2h 37m

    Fri Jan 27th 2023 JetBlue Airways · B6 720 Depart at 3:48 pm from Atlanta (ATL) Fly for 2h 16m Arrive at 6:04 pm in New York (JFK)

    Layover in New York for 4h 56m

    Fri Jan 27th 2023 Vueling · VY 9798 Depart at 11:00 pm from New York (JFK) Fly for 7h 25m Arrive at 12:25 pm in Barcelona (BCN)

  • USD 320
    VuelingDelta Air Lines
    6:35am - 12:35pm
    Tue Jan 17th
    23h 0m
    Houston (IAH) → Barcelona (BCN)
    2 Stops

    Tue Jan 17th 2023 Delta Air Lines · DL 1414 Depart at 6:35 am from Houston (IAH) Fly for 3h 24m Arrive at 10:59 am in New York (LGA)

    Layover in New York for 5h 1m

    Tue Jan 17th 2023 Delta Air Lines · DL 2067 Depart at 4:00 pm from New York (LGA) Fly for 1h 21m Arrive at 5:21 pm in Boston (BOS)

    Layover in Boston for 6h 4m

    Tue Jan 17th 2023 Vueling · VY 9796 Depart at 11:25 pm from Boston (BOS) Fly for 7h 10m Arrive at 12:35 pm in Barcelona (BCN)

  • USD 347
    American AirlinesVueling
    10:40am - 12:25pm
    Fri Jan 27th
    18h 45m
    Houston (IAH) → Barcelona (BCN)
    2 Stops

    Fri Jan 27th 2023 American Airlines · AA 2420 Depart at 10:40 am from Houston (IAH) Fly for 1h 24m Arrive at 12:04 pm in Dallas (DFW)

    Layover in Dallas for 2h 21m

    Fri Jan 27th 2023 American Airlines · AA 1511 Depart at 2:25 pm from Dallas (DFW) Fly for 3h 23m Arrive at 6:48 pm in New York (JFK)

    Layover in New York for 4h 12m

    Fri Jan 27th 2023 Vueling · VY 9798 Depart at 11:00 pm from New York (JFK) Fly for 7h 25m Arrive at 12:25 pm in Barcelona (BCN)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap one way flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@andy_travels
Andy Travels
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Explore Flight Options

Cheap Flight Search Tips

Tips to help you find the cheapest flights from Houston to Barcelona (HOU to BCN).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais