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$621+ Cheap flights from George Bush Intcntl (IAH) to Billund (BLL)

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BLL
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from George Bush Intcntl to Billund

Cheapest flights from George Bush Intcntl to Billund
Explore the most affordable flight options available from George Bush Intcntl to Billund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Air France deal was found by Cheapflights users on 11/26. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/74:05 pmIAH - BLL
1 stop15h 30mMultiple Airlines
Mon 12/156:40 pmBLL - IAH
1 stop25h 50mMultiple Airlines
Deal found 11/26$621
This lastminute.com deal was found by Cheapflights users on 11/26. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:35 pmIAH - BLL
2 stops32h 05mLufthansa
Mon 12/156:50 pmBLL - IAH
2 stops34h 57mLufthansa
Deal found 11/26$640
This oojo deal was found by Cheapflights users on 11/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:50 pmIAH - BLL
1 stop31h 30mBritish Airways
Mon 12/291:10 pmBLL - IAH
2 stops40h 46mBritish Airways
Deal found 11/24$1,191
This Ovago deal was found by Cheapflights users on 11/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:50 pmIAH - BLL
1 stop31h 30mMultiple Airlines
Mon 12/291:10 pmBLL - IAH
1 stop31h 55mMultiple Airlines
Deal found 11/24$1,336

Cheap flight deals from George Bush Intcntl to Billund

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Billund (BLL). 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 November 26, 2025.

Round-trip from

$621
(Air France)

Popular in

February

Cheapest in

November

Average price

$637
From Houston George Bush Intcntl to Billund
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($430 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($121 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Billund 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 November 26, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Billund that are best for you.

Fly from

George Bush Intcntl

Fly to

Billund

Route

Depart

Return

Price

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Sun 12/7

4:05 pm-2:35 pm

1 stop15h 30m

Billund

Mon 12/15

6:40 pm-1:30 pm

1 stop25h 50m

$621

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Sun 12/7

6:35 pm-9:40 am

2 stops32h 05m

Billund

Mon 12/15

6:50 pm-10:47 pm

2 stops34h 57m

$640

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Wed 2/4

4:05 pm-2:35 pm

1 stop15h 30m

Billund

Sun 2/8

6:00 am-1:30 pm

1 stop14h 30m

$670

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Wed 2/4

11:55 am-1:25 pm

2 stops18h 30m

Billund

Sun 2/8

10:25 am-10:58 pm

2 stops19h 33m

$696

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Wed 2/4

12:10 pm-1:25 pm

2 stops18h 15m

Billund

Sun 2/8

6:30 am-6:49 pm

2 stops19h 19m

$838

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

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

Have a flexible travel schedule? Discover the best time to fly to Billund 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.

Related info for your journey

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

    For a flight from Houston George Bush Intcntl to Billund, you will be flying into Billund. Billund (BLL) is just 1.7 mi from the center of the city. Billund is the only Billund airport and it handles 0 inbound flights from Houston George Bush Intcntl per day. 0 airlines have flights to Billund from Houston George Bush Intcntl on a regular basis.

  • How long is the flight from Houston George Bush Intcntl Airport to Billund?

    Departing from Houston George Bush Intcntl Airport to Billund will take you 15h 30m. The distance from Houston George Bush Intcntl Airport to Billund is about 5046 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

    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 Billund.

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

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

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