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

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Houston to Barcelona are usually found in February or January, booked 60 days in advance, depart on a Tuesday or Monday and return on a Tuesday

How to find the cheapest flight from
Houston (IAH) to Barcelona (BCN)

All the information you need to plan the best IAH to BCN flight in 2021: compare Houston to Barcelona flight prices with the expected peak season, weather and rainfall in Barcelona.
IAH - S37
Price
$634 - $1,200
S37
Temperature
57.2 - 84.2 °F
S37
Rainfall
0.9 - 3.3 inches

Popular in

June

High demand for flights, 28% potential price rise

Cheapest in

February

Best time to find cheap flights, 27% potential price drop

Round-trip from

$634

From Houston to Barcelona

One-way from

$367

One-way flight from Houston to Barcelona

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Houston to Barcelona?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Houston to Barcelona?

Find a great deal and save up to 20% by booking at least 35 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Houston to Barcelona within the next two weeks, with the cheapest ticket starting at $801.

What is the cheapest month to fly from Houston to Barcelona?

November can be a great time to fly to Barcelona from Houston with a flight ticket averaging about $804. Cheapflights users have found deals in the month of November for as cheap as $455. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Houston to Barcelona (IAH - S37)?

One of the essential ways to save on airfare from Houston to Barcelona is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 5% on airfare.

Cheap flights from Houston to Barcelona in May, June 2021

The best prices found for IAH to BCN flights for May, June
18 May - 23 May
$745pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Lufthansa
 
1 STOP
IAH
Houston George Bush Intcntl
1 Jun - 15 Jun
$750pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
22 Jun - 14 Jul
$755pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl

Houston to Barcelona 2021 flight deals

Cheap flights to Barcelona from Houston found for this year
17 Aug - 31 Aug
$713pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
17 Aug - 31 Aug
$717pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
17 Aug - 31 Aug
$724pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl

Last minute flights from Houston to Barcelona

Late deals on round-trip flights to Barcelona from Houston, departing today and this week
21 May - 28 May
$772pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
21 May - 28 May
$801pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
21 May - 28 May
$847pp
IAH
Houston George Bush Intcntl
Qatar Airways
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Qatar Airways
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Barcelona from Houston

The cheapest one-way flights from Houston to Barcelona
5:29 am - 1:10 pm
Multiple Airlines
1 Stop
24h 41m
IAH - BCN
Multiple Airlines
$367
Kiwi.com
5:29 am - 1:10 pm
Multiple Airlines
1 Stop
24h 41m
IAH - BCN
Multiple Airlines
$370
Kiwi.com
5:29 am - 1:10 pm
Multiple Airlines
1 Stop
24h 41m
IAH - BCN
Multiple Airlines
$372
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Houston</span> to <span class="emphasized">Barcelona</span> flights.

Flight FAQs

From Houston to Barcelona

Are flight prices decreasing from Houston to Barcelona due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Houston and Barcelona for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Houston George Bush Intcntl to Barcelona have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Houston George Bush Intcntl to Barcelona that may be offering flexible cancellation policies are British Airways, Lufthansa, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What airport do you fly from for flights from Houston to Barcelona?

Most people fly from Houston George Bush Intcntl (IAH) if they book a flight from Houston to Barcelona. On average, George Bush Intcntl has 0 outbound flights to Barcelona per day from 16 airlines. Houston George Bush Intcntl is conveniently located just 15.9 mi from Houston’s city center.

Can I find flights from Houston to Barcelona for under $800 on Cheapflights?

Yes, there are multiple flights from Houston to Barcelona for under $800. The cheapest flight booked recently is on Multiple Airlines for just $717, but on average you can expect to pay $770.

Are there nonstop flights from Houston to Barcelona for under $700 on Cheapflights?

There are no nonstop flights from Houston to Barcelona, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Houston to Barcelona for under $800?

There are currently 20+ open flights from Houston to Barcelona within the next 7 days for less than $800.

Is Houston weather warmer or cooler than Barcelona?

Our data indicates that the weather will be 86 °F on average in the month of August. The temperature in Barcelona is typically colder than in Houston. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Destination information for Barcelona

Things to know before you go - useful duration and weather info for your trip from Houston to Barcelona.
Today's exchange rate
$1 = €0.83
Average temperature for May in Barcelona
71.6 °F
Avg rainfall for May in Barcelona
1.9 ″

Airports servicing Houston

Airports servicing Barcelona

Gerona (GRO)
Reus (REU)

Top 10 airlines flying from Houston to Barcelona

The chart below displays the airlines Cheapflights users traveling from Houston to Barcelona choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Air Italy
$553 $683 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Air Italy. Please check directly on their website for additional information.

Finnair
$344 $753 No cancel fee 76%
SWISS
$544 $828 No cancel fee 79%
Iberia
$479 $990 No cancel fee 77%
Delta
$461 $1,042 No cancel fee N/A
Turkish Airlines
$720 $1,042 No cancel fee 77%
Air France
$498 $1,055 No cancel fee 77%
Lufthansa
$602 $1,158 No cancel fee 76%
Air Canada
$543 $1,164 No cancel fee 67%
KLM
$567 $1,212 No cancel fee 75%
Home Europe Spain Barcelona Cheap flights from Houston to Barcelona