Barcelona

Cheap flights from George Bush Intcntl (IAH) to Barcelona (undefined)

How to find the cheapest flight from George Bush Intcntl to Barcelona

All the information you need to plan the best IAH to S37 flight in 2022: compare George Bush Intcntl to Barcelona flight prices with the expected peak season, weather and rainfall in Barcelona.

IAH - S37

Price

$634 - $1,200

S37

Temperature

48.2 - 75.2 °F

S37

Precipitation

0.8 - 3.6 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 George Bush Intcntl to Barcelona

One-way from

$350

One-way flight from Houston George Bush Intcntl to Barcelona

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Barcelona?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 53 days in advance, which can save you up to 62% on flights from Houston George Bush Intcntl Airport to Barcelona compared to booking the week you need them. Waiting 53 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $943. For sooner than that we have options available in the next 3 days from $1,085.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Barcelona?

The best pricing can be found in the month of February. Prices to Barcelona from Houston George Bush Intcntl Airport average $822. You can even find prices in February for less than $822, as users have found deals to Barcelona from as low as $517. The month of July appears to be one of the more expensive times to travel to Barcelona from Houston George Bush Intcntl Airport. Flying in the targeted month can save you up to 43%.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston George Bush Intcntl Airport to Barcelona as you normally would.

Cheap flights from George Bush Intcntl to Barcelona in January, February 2022

The best prices found for IAH to Barcelona flights for January, February
Jan 28 - Jan 30
IAH

Houston George Bush Intcntl

BCN

Barcelona-El Prat

3 stops

25h 15m
BCN

Barcelona-El Prat

IAH

Houston George Bush Intcntl

2 stops

27h 03m
$501

Multiple Airlines

View Deal

Deal found 21/1/22

Feb 13 - Feb 20
IAH

Houston George Bush Intcntl

BCN

Barcelona-El Prat

1 stop

17h 17m
BCN

Barcelona-El Prat

IAH

Houston George Bush Intcntl

1 stop

17h 42m
$545

American Airlines

View Deal

Deal found 20/1/22

Feb 12 - Feb 19
IAH

Houston George Bush Intcntl

BCN

Barcelona-El Prat

2 stops

15h 36m
BCN

Barcelona-El Prat

IAH

Houston George Bush Intcntl

2 stops

16h 33m
$547

American Airlines

View Deal

Deal found 22/1/22

George Bush Intcntl to Barcelona 2022 flight deals

Cheap flights to Barcelona from George Bush Intcntl found for this year
Mar 11 - Mar 20
IAH

Houston George Bush Intcntl

BCN

Barcelona-El Prat

2 stops

24h 47m
BCN

Barcelona-El Prat

IAH

Houston George Bush Intcntl

2 stops

33h 28m
$380

Multiple Airlines

View Deal

Deal found 22/1/22

Mar 11 - Mar 20
IAH

Houston George Bush Intcntl

BCN

Barcelona-El Prat

2 stops

24h 47m
BCN

Barcelona-El Prat

IAH

Houston George Bush Intcntl

3 stops

30h 56m
$413

Multiple Airlines

View Deal

Deal found 22/1/22

Mar 30 - Apr 4
IAH

Houston George Bush Intcntl

BCN

Barcelona-El Prat

2 stops

27h 22m
BCN

Barcelona-El Prat

IAH

Houston George Bush Intcntl

3 stops

27h 46m
$445

Multiple Airlines

View Deal

Deal found 21/1/22

Last minute flights from George Bush Intcntl to Barcelona

Late deals on return flights to Barcelona from George Bush Intcntl, departing today and this week
Jan 28 - Jan 30
IAH

Houston George Bush Intcntl

BCN

Barcelona-El Prat

3 stops

25h 15m
BCN

Barcelona-El Prat

IAH

Houston George Bush Intcntl

2 stops

27h 03m
$501

Multiple Airlines

View Deal

Deal found 21/1/22

Jan 28 - Jan 30
IAH

Houston George Bush Intcntl

BCN

Barcelona-El Prat

3 stops

28h 40m
BCN

Barcelona-El Prat

IAH

Houston George Bush Intcntl

3 stops

35h 33m
$549

Multiple Airlines

View Deal

Deal found 21/1/22

Feb 1 - Feb 22
IAH

Houston George Bush Intcntl

BCN

Barcelona-El Prat

1 stop

30h 50m
BCN

Barcelona-El Prat

IAH

Houston George Bush Intcntl

1 stop

38h 25m
$599

Turkish Airlines

View Deal

Deal found 21/1/22

One-way flights to Barcelona from George Bush Intcntl

The cheapest one-way flights from George Bush Intcntl to Barcelona
Jan 29
IAH

Houston George Bush Intcntl

BCN

Barcelona-El Prat

3 stops

36h 40m
$273

Multiple Airlines

View Deal

Deal found 21/1/22

Jan 28
IAH

Houston George Bush Intcntl

BCN

Barcelona-El Prat

3 stops

37h 21m
$285

Multiple Airlines

View Deal

Deal found 22/1/22

Jan 29
IAH

Houston George Bush Intcntl

BCN

Barcelona-El Prat

2 stops

33h 35m
$304

Multiple Airlines

View Deal

Deal found 21/1/22

Related info for your journey

Useful info, stats and facts about George Bush Intcntl to Barcelona flights.

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.

Are there last-minute flights available from Houston George Bush Intcntl Airport to Barcelona for under $600?

There are currently 20+ open flights from Houston George Bush Intcntl Airport to Barcelona within the next 7 days for less than $600.

What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Barcelona one-way?

The cheapest airline one-way is Iberia, with whom users have recently found tickets for as low as $339. However, be on the lookout for offers from Avianca and WestJet, as they are both options that can get you from Houston George Bush Intcntl Airport to Barcelona for a low price.

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Barcelona?

Before booking your flight from Houston George Bush Intcntl Airport to Barcelona check out the most popular airlines for this route: Major Airline, American Airlines or Air Canada.

What are the cheapest flights from Houston George Bush Intcntl Airport to Barcelona?

Looking at all options, your cheapest flight can be booked for $316. While the most popular route (Houston George Bush Intcntl - Barcelona-El Prat) can be booked for $380 on average our data indicates $1,325 when flying from Houston George Bush Intcntl Airport to Barcelona.

Can I fly to Barcelona from Houston George Bush Intcntl right now?

Information is based on travel restrictions from Houston George Bush Intcntl to Barcelona

Most visitors from Houston George Bush Intcntl need to provide a negative COVID-19 test result and/or quarantine to enter Barcelona.

COVID-19 testing requirements
Visitors from Houston George Bush Intcntl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 for rt-pcr (naat) and 48 for antigen (quick-test) hours before departing to Barcelona.

Quarantine requirements
Visitors from Houston George Bush Intcntl are not required to quarantine after entering Barcelona.

Can I fly back to Houston George Bush Intcntl from Barcelona?

Returning to Houston George Bush Intcntl from Barcelona

COVID-19 testing requirements
Visitors from Barcelona must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Houston George Bush Intcntl.

Quarantine requirements
Visitors from Barcelona are not required to quarantine after entering Houston George Bush Intcntl.

Top 10 airlines flying from George Bush Intcntl to Barcelona

The chart below displays the airlines Cheapflights users traveling from George Bush Intcntl to Barcelona choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Finnair
Cheapest$344
Average$753
FlexibilityNo cancel fee
On-time76%
COVID-19 safety
Delta
Cheapest$461
Average$1,042
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
Iberia
Cheapest$479
Average$990
FlexibilityNo cancel fee
On-time77%
COVID-19 safety
British Airways
Cheapest$479
Average$866
FlexibilityNo cancel fee
On-time70%
COVID-19 safety
Air France
Cheapest$498
Average$1,055
FlexibilityNo cancel fee
On-time77%
COVID-19 safety
American Airlines
Cheapest$503
Average$1,250
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
Air Canada
Cheapest$543
Average$1,164
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
SWISS
Cheapest$544
Average$828
FlexibilityNo cancel fee
On-time79%
COVID-19 safety
Air Italy
Cheapest$553
Average$683
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
KLM
Cheapest$567
Average$1,212
FlexibilityNo cancel fee
On-time75%
COVID-19 safety