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$408+ Cheap flights from Houston to Billund (BLL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BLL
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
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Cheap flight deals from Houston to Billund

Cheapest flights from Houston to Billund
Explore the most affordable flight options available from Houston to Billund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

This Air France deal was found by Cheapflights users on 5/5. 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.
Tue 9/223:55 pm
IAH
-
BLL
1 stop12h 25m
Multiple Airlines
Mon 9/284:00 pm
BLL
-
IAH
1 stop28h 15m
Multiple Airlines
Deal found 5/5$944
This KLM deal was found by Cheapflights users on 5/5. 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.
Tue 9/2211:30 am
IAH
-
BLL
2 stops15h 05m
KLM
Mon 9/286:45 pm
BLL
-
IAH
1 stop25h 30m
KLM
Deal found 5/5$953
This Air Canada deal was found by Cheapflights users on 5/5. 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.
Tue 9/2210:00 am
IAH
-
BLL
2 stops21h 20m
Air Canada
Mon 9/282:45 pm
BLL
-
IAH
2 stops38h 07m
Air Canada
Deal found 5/5$992
This Delta deal was found by Cheapflights users on 5/3. 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 6/176:03 am
HOU
-
BLL
2 stops20h 32m
Delta
Wed 6/246:00 am
BLL
-
HOU
2 stops17h 23m
Delta
Deal found 5/3$1,272
This United Airlines deal was found by Cheapflights users on 5/2. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:20 pm
IAH
-
BLL
1 stop13h 00m
United Airlines
Tue 6/236:05 am
BLL
-
IAH
1 stop18h 50m
United Airlines
Deal found 5/2$1,273
This Delta deal was found by Cheapflights users on 5/2. 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 6/161:10 pm
HOU
-
BLL
2 stops17h 20m
Delta
Tue 6/236:00 am
BLL
-
HOU
2 stops22h 43m
Delta
Deal found 5/2$1,344
This United Airlines deal was found by Cheapflights users on 5/6. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:20 pm
IAH
-
BLL
1 stop16h 50m
United Airlines
Sat 6/273:00 pm
BLL
-
IAH
2 stops38h 01m
United Airlines
Deal found 5/6$1,442

Find flight deals from Houston to Billund

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 May 6, 2026.

Round-trip from

$944
(Air France)

One-way from

$408
(SmartFares)

Popular in

September

Cheapest in

March

Average price

$1,046
From Houston to Billund
Search Deals
One-way flight from Houston to Billund
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 May 6, 2026.
Use the filters below to find and compare flights from Houston to Billund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Tue 9/22

3:55 pm-11:20 am

1 stop12h 25m

Billund

Mon 9/28

4:00 pm-1:15 pm

1 stop28h 15m

$944

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Tue 9/22

11:30 am-9:35 am

2 stops15h 05m

Billund

Mon 9/28

6:45 pm-1:15 pm

1 stop25h 30m

$953

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Tue 9/22

10:00 am-2:20 pm

2 stops21h 20m

Billund

Mon 9/28

2:45 pm-9:52 pm

2 stops38h 07m

$992
Quickest round-trip

HoustonBillund

HOU - BLL

HOUBLL

Houston Hobby

Wed 6/17

6:03 am-9:35 am

2 stops20h 32m

Billund

Wed 6/24

6:00 am-4:23 pm

2 stops17h 23m

$1,272

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Tue 6/16

12:50 pm-2:20 pm

2 stops18h 30m

Billund

Tue 6/23

6:05 am-7:38 pm

2 stops20h 33m

$1,281

HoustonBillund

HOU - BLL

HOUBLL

Houston Hobby

Tue 6/16

1:10 pm-1:30 pm

2 stops17h 20m

Billund

Tue 6/23

6:00 am-9:43 pm

2 stops22h 43m

$1,344

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Sat 6/20

10:00 am-6:10 pm

2 stops25h 10m

Billund

Sat 6/27

3:00 pm-10:01 pm

2 stops38h 01m

$1,445
Cheapest one-way

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Tue 9/22

3:30 pm-11:05 am

1 stop12h 35m

$408
Quickest one-way

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Tue 9/22

3:55 pm-11:20 am

1 stop12h 25m

$427

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Tue 9/22

11:30 am-9:35 am

2 stops15h 05m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Showing 1-10 of 13 resultsSorted by cheapest first
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Best time to book a flight from Houston to Billund

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

How much does it cost to fly round-trip from Houston to Billund?

Related info for your journey

Find useful and relevant information for your journey from Houston 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?

    Billund (BLL) is the airport you will fly into if you book a flight from Houston to Billund. You should not have trouble finding flights to Billund from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Billund airport from Houston. It is only a 1.7 mi journey from Billund (BLL) to Billund’s city center.

  • How long is the flight from Houston to Billund?

    For as low as $953, KLM can have you in Billund from Houston in 15h 05m. There are 5046 mi between Houston and Billund. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Houston to Billund that include hotel bookings?

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

  • How can I find direct flights from Houston to Billund?

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

  • Can I find deals for business class flights from Houston to Billund?

    Yes. Cheapflights offers flight deals from Houston 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.

See more FAQs

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