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$615+ Cheap flights from George Bush Intcntl (IAH) to Alicante (ALC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ALC
Jul 19 — Jul 261
Sat 7/19
Sat 7/26
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Alicante

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Alicante (ALC). 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 14, 2025.

Round-trip from

$615
(FlightHub)
From Houston George Bush Intcntl to Alicante
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Find flight deals from George Bush Intcntl to Alicante

Cheapest flights from George Bush Intcntl to Alicante
Explore the most affordable flight options available from George Bush Intcntl to Alicante. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

This FlightHub deal was found by Cheapflights users on 7/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:35 pmIAH - ALC
1 stop18h 25mLufthansa
Wed 10/1511:25 amALC - IAH
1 stop33h 10mLufthansa
Deal found 7/13$615
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:29 pmIAH - ALC
2 stops35h 31mIberia
Tue 12/29:30 pmALC - IAH
2 stops29h 05mIberia
Deal found 7/12$636
This United deal was found by Cheapflights users on 7/13. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/13:35 pmIAH - ALC
1 stop18h 20mMultiple Airlines
Tue 9/95:45 pmALC - IAH
1 stop26h 50mMultiple Airlines
Deal found 7/13$695
This KLM deal was found by Cheapflights users on 7/13. 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.
Mon 9/13:30 pmIAH - ALC
1 stop33h 50mKLM
Tue 9/910:15 amALC - IAH
2 stops19h 59mKLM
Deal found 7/13$735
This British 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/129:00 pmIAH - ALC
1 stop16h 50mBritish Airways
Wed 8/2011:10 amALC - IAH
1 stop33h 30mBritish Airways
Deal found 7/12$830

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Alicante 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 14, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Alicante that are best for you.

Fly from

George Bush Intcntl

Fly to

Alicante

Route

Depart

Return

Price

HoustonAlicante

IAH - ALC

IAHALC

Houston George Bush Intcntl

Wed 10/1

3:35 pm-5:00 pm

1 stop18h 25m

Alicante

Wed 10/15

11:25 am-1:35 pm

1 stop33h 10m

$615

HoustonAlicante

IAH - ALC

IAHALC

Houston George Bush Intcntl

Mon 9/1

3:35 pm-4:55 pm

1 stop18h 20m

Alicante

Tue 9/9

5:45 pm-1:35 pm

1 stop26h 50m

$695

HoustonAlicante

IAH - ALC

IAHALC

Houston George Bush Intcntl

Mon 9/1

6:00 am-8:55 pm

2 stops31h 55m

Alicante

Tue 9/9

9:30 pm-8:17 pm

2 stops29h 47m

$724

HoustonAlicante

IAH - ALC

IAHALC

Houston George Bush Intcntl

Mon 9/1

3:30 pm-8:20 am

1 stop33h 50m

Alicante

Tue 9/9

10:15 am-11:14 pm

2 stops19h 59m

$735

HoustonAlicante

IAH - ALC

IAHALC

Houston George Bush Intcntl

Tue 8/12

9:00 pm-8:50 pm

1 stop16h 50m

Alicante

Wed 8/20

11:10 am-1:40 pm

1 stop33h 30m

$830

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

Best time to book a flight from George Bush Intcntl to Alicante

Have a flexible travel schedule? Discover the best time to fly to Alicante from George Bush Intcntl with our price prediction graph.
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 Houston George Bush Intcntl Airport to Alicante

What is the cheapest time of day to fly from IAH to ALC?

Find hourly flight availability from George Bush Intcntl to Alicante. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Alicante in the morning. If you’re flexible enough to do this you can expect to save up to 58% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Alicante

Get insights into the airlines that provide service to Alicante. 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 Alicante. Reviews last updated July 14, 2025.
Read reviews from past customers who have flown KLM, Iberia, and Lufthansa from Houston George Bush Intcntl Airport to Alicante. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,372 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,372 reviews
KLM
7.8
Good
1,372 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Iberia
7.0
Good
2,835 reviews
KLM
7.8
Good
1,372 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,208 reviews
KLM
7.8
Good
1,372 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
British Airways
6.6
Okay
7,134 reviews
KLM
7.8
Good
1,372 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Alicante. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Alicante from Houston George Bush Intcntl?

    Alicante (ALC) is the airport you will fly into if you book a flight from Houston George Bush Intcntl to Alicante. You should not have trouble finding flights to Alicante from Houston George Bush Intcntl; the airport handles an average of 0 inbound flights from Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Alicante airport from Houston George Bush Intcntl. It is only a 6.0 mi journey from Alicante (ALC) to Alicante’s city center.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Alicante round-trip?

    Our cheapest airline available from Houston George Bush Intcntl Airport to Alicante is Lufthansa. Our recent data shows that you can find tickets from as low as $615 on this airline. Additional options worth looking into are Iberia and KLM, starting at $724 and $735 round-trip.

  • Can I find deals for flights from George Bush Intcntl to Alicante that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Alicante flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Alicante?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Alicante.

  • Can I find deals for business class flights from George Bush Intcntl to Alicante?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Alicante by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Alicante?

    Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Alicante (average of $641). Flying from Houston George Bush Intcntl Airport to Alicante in June is currently the most expensive (average of $1,122). 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.

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