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George Bush Intcntl

$719+ Cheap flights from Billund (BLL) to George Bush Intcntl (IAH)

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
BLL — IAH
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Billund to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Billund (BLL) to George Bush Intcntl (IAH). 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 30, 2025.

Round-trip from

$719
(Travelis)

Popular in

June

Cheapest in

February

Average price

$1,056
From Billund to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($269 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Billund to George Bush Intcntl

Cheapest flights from Billund to George Bush Intcntl
Explore the most affordable flight options available from Billund to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Travelis deal was found by Cheapflights users on 7/29. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:00 amBLL - IAH
1 stop14h 15mAir France
Sun 10/193:50 pmIAH - BLL
1 stop23h 35mAir France
Deal found 7/29$719
This Travelis deal was found by Cheapflights users on 7/30. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:35 pmBLL - IAH
1 stop25h 40mMultiple Airlines
Sun 10/193:50 pmIAH - BLL
1 stop23h 35mMultiple Airlines
Deal found 7/30$725
This Delta deal was found by Cheapflights users on 7/29. 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 10/96:00 amBLL - IAH
1 stop14h 15mDelta
Sun 10/193:10 pmIAH - BLL
2 stops19h 30mDelta
Deal found 7/29$764
This Flysmarter deal was found by Cheapflights users on 7/30. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/94:15 pmBLL - IAH
3 stops27h 23mBritish Airways
Sun 10/191:18 pmIAH - BLL
2 stops20h 02mBritish Airways
Deal found 7/30$2,201

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billund to George Bush Intcntl 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 30, 2025.
Use the filters below to find and compare flights from Billund to Houston George Bush Intcntl Airport that are best for you.

Fly from

Billund

Fly to

George Bush Intcntl

Route

Depart

Return

Price

BillundHouston

BLL - IAH

BLLIAH

Billund

Thu 10/9

6:00 am-1:15 pm

1 stop14h 15m

Houston George Bush Intcntl

Sun 10/19

3:50 pm-10:25 pm

1 stop23h 35m

$719

BillundHouston

BLL - IAH

BLLIAH

Billund

Thu 10/9

6:35 pm-1:15 pm

1 stop25h 40m

Houston George Bush Intcntl

Sun 10/19

3:50 pm-10:25 pm

1 stop23h 35m

$725

BillundHouston

BLL - IAH

BLLIAH

Billund

Thu 10/9

6:00 am-1:15 pm

1 stop14h 15m

Houston George Bush Intcntl

Sun 10/19

3:10 pm-5:40 pm

2 stops19h 30m

$764

BillundHouston

BLL - IAH

BLLIAH

Billund

Thu 10/9

4:15 pm-12:38 pm

3 stops27h 23m

Houston George Bush Intcntl

Sun 10/19

1:18 pm-4:20 pm

2 stops20h 02m

$2,201

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Billund 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 Billund to Houston George Bush Intcntl Airport

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

Currently, August is the cheapest month in which you can book a flight from Billund to Houston George Bush Intcntl Airport (average of $241). Flying from Billund to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Delta, Air France, and Lufthansa from Billund to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Lufthansa
6.8
Okay
7,269 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
British Airways
6.6
Okay
7,217 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Billund to George Bush Intcntl. 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 from for flights from Billund to Houston George Bush Intcntl?

    Most people fly from Billund (BLL) if they book a flight from Billund to Houston George Bush Intcntl. On average, Billund has 0 outbound flights to Houston George Bush Intcntl per day from 0 airlines. Billund is conveniently located just 1.7 mi from Billund’s city center.

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

    According to our current data, Air France ($719), Lufthansa ($741), and Delta ($764) offers the cheapest pricing from Billund to Houston George Bush Intcntl Airport. You may be able to fly from Billund to Houston George Bush Intcntl Airport for 15% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Billund to George Bush Intcntl 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 Billund to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Billund to Houston George Bush Intcntl Airport (average of $241). Flying from Billund to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Humble
Conroe
The Woodlands
Tomball
Katy
Jersey Village

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