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Billund

$570+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BLL
Nov 14 — Nov 211
Fri 11/14
Fri 11/21
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 October 15, 2025.

This Delta deal was found by Cheapflights users on 10/14. 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.
Tue 11/184:05 pmIAH - BLL
1 stop15h 30mDelta
Tue 12/210:25 amBLL - IAH
1 stop34h 05mDelta
Deal found 10/14$570
This Delta deal was found by Cheapflights users on 10/14. 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.
Mon 11/244:05 pmIAH - BLL
1 stop15h 30mDelta
Wed 12/36:00 amBLL - IAH
2 stops18h 44mDelta
Deal found 10/14$580
This Delta deal was found by Cheapflights users on 10/14. 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.
Wed 11/1912:30 pmIAH - BLL
2 stops15h 50mDelta
Tue 12/210:25 amBLL - IAH
1 stop34h 05mDelta
Deal found 10/14$581
This Delta deal was found by Cheapflights users on 10/14. 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.
Tue 11/183:09 pmIAH - BLL
2 stops16h 26mDelta
Thu 11/276:00 amBLL - IAH
2 stops23h 30mDelta
Deal found 10/14$585
This Delta deal was found by Cheapflights users on 10/14. 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.
Wed 11/1912:30 pmIAH - BLL
2 stops15h 50mDelta
Thu 11/276:00 amBLL - IAH
2 stops23h 30mDelta
Deal found 10/14$591
This Air Canada deal was found by Cheapflights users on 10/14. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:10 amIAH - BLL
2 stops19h 50mAir Canada
Wed 12/310:20 amBLL - IAH
2 stops18h 24mAir Canada
Deal found 10/14$595
This British Airways deal was found by Cheapflights users on 10/14. 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.
Sun 11/239:50 pmIAH - BLL
1 stop31h 30mBritish Airways
Tue 12/21:10 pmBLL - IAH
1 stop31h 55mBritish Airways
Deal found 10/14$625
This Delta deal was found by Cheapflights users on 10/14. 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.
Tue 11/184:05 pmIAH - BLL
1 stop15h 30mDelta
Mon 12/12:30 pmBLL - IAH
1 stop30h 00mDelta
Deal found 10/14$659
This Delta deal was found by Cheapflights users on 10/14. 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.
Wed 11/1912:30 pmIAH - BLL
2 stops15h 50mDelta
Mon 12/12:30 pmBLL - IAH
1 stop30h 00mDelta
Deal found 10/14$670
This Delta deal was found by Cheapflights users on 10/14. 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.
Tue 11/184:05 pmIAH - BLL
1 stop15h 30mDelta
Fri 11/286:00 amBLL - IAH
1 stop14h 30mDelta
Deal found 10/14$675
This Delta deal was found by Cheapflights users on 10/14. 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.
Wed 11/1912:30 pmIAH - BLL
2 stops15h 50mDelta
Fri 11/286:00 amBLL - IAH
1 stop14h 30mDelta
Deal found 10/14$686

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 October 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$570
(Delta)

Popular in

February

Cheapest in

November

Average price

$888
Provider with most accurate pricing for Houston George Bush Intcntl-Billund flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Billund flights.
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From Houston George Bush Intcntl to Billund
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($426 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($120 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 15, 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

Tue 11/18

4:05 pm-2:35 pm

1 stop15h 30m

Billund

Thu 11/27

6:00 am-1:30 pm

1 stop14h 30m

$570

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Wed 1/14

4:05 pm-2:35 pm

1 stop15h 30m

Billund

Sun 1/18

6:00 am-1:30 pm

1 stop14h 30m

$571

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Mon 11/24

4:05 pm-2:35 pm

1 stop15h 30m

Billund

Wed 12/3

6:00 am-5:44 pm

2 stops18h 44m

$580

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Wed 11/19

12:30 pm-11:20 am

2 stops15h 50m

Billund

Wed 12/3

2:30 pm-1:30 pm

1 stop30h 00m

$581

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Wed 11/19

12:30 pm-11:20 am

2 stops15h 50m

Billund

Thu 11/27

6:00 am-1:30 pm

1 stop14h 30m

$581

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Wed 11/19

12:30 pm-11:20 am

2 stops15h 50m

Billund

Tue 12/2

10:25 am-1:30 pm

1 stop34h 05m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Billund flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Billund flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Billund flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Billund flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Billund flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

  • 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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