When did momondo last update prices for flights from Billund Airport to Houston George Bush Intcntl Airport?

Prices for flights from Billund Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

How old do you have to be to fly from Billund Airport to Houston George Bush Intcntl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Billund Airport to Houston George Bush Intcntl Airport.

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$658 Cheap Flights from Billund to Houston George Bush Intcntl Airport in 2026

Q: What is the typical price of a round-trip flight between Billund and Houston George Bush Intcntl Airport?

Prices are currently low for flights on this route. Typical prices usually range from $719 to $979. The lowest price recently found on this route was $677.

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Find the cheapest flights from Billund to Houston

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One-way

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Enter your travel dates to find the best prices.

6:50 pm - 3:10 pm

BLL

IAH

26h 20m

1 stop

5:30 pm - 1:20 pm

IAH

BLL

13h 50m

1 stop

$677Lufthansa

Mon, Mar 16 - Fri, Mar 20

6:30 am - 9:39 pm

BLL

IAH

21h 09m

2 stops

7:55 pm - 6:10 pm

IAH

BLL

16h 15m

1 stop

$693Multiple Airlines

Tue, Mar 17 - Sat, Mar 21

10:15 am - 7:15 pm

BLL

IAH

15h 00m

1 stop

7:55 pm - 6:10 pm

IAH

BLL

16h 15m

1 stop

$695United Airlines

Tue, Mar 17 - Sat, Mar 21

6:00 am - 6:00 pm

BLL

IAH

19h 00m

1 stop

7:30 am - 10:00 am

IAH

BLL

19h 30m

2 stops

$697United Airlines

Sat, Apr 11 - Sat, Apr 18

6:30 am - 9:39 pm

BLL

IAH

21h 09m

2 stops

7:25 am - 1:20 pm

IAH

BLL

23h 55m

2 stops

$698United Airlines

Tue, Mar 17 - Sat, Mar 21

6:45 am - 8:47 pm

BLL

IAH

20h 02m

2 stops

2:45 pm - 1:20 pm

IAH

BLL

16h 35m

2 stops

$700United Airlines

Mon, Mar 16 - Fri, Mar 20

6:00 am - 8:29 pm

BLL

IAH

21h 29m

2 stops

7:20 am - 10:05 am

IAH

BLL

19h 45m

2 stops

$703United Airlines

Wed, Apr 15 - Mon, Jun 1

7:15 pm - 6:00 pm

BLL

IAH

29h 45m

1 stop

6:05 pm - 11:35 pm

IAH

BLL

22h 30m

1 stop

$715Lufthansa

Tue, Mar 31 - Tue, Apr 7

6:00 am - 6:00 pm

BLL

IAH

19h 00m

1 stop

6:05 pm - 11:35 pm

IAH

BLL

22h 30m

1 stop

$731Lufthansa

Sat, Apr 11 - Sat, Apr 18

7:15 pm - 4:35 pm

BLL

IAH

28h 20m

2 stops

6:05 pm - 11:35 pm

IAH

BLL

22h 30m

1 stop

$732Lufthansa

Tue, Mar 31 - Tue, Apr 7

British Airways flights from Billund to Houston George Bush Intcntl Airport

Our best British Airways deals on Billund to Houston George Bush Intcntl Airport flight tickets

British Airways

Apr 20

BLL11:40 amBillund

14h 35m

1 stop

IAH7:15 pmHouston George Bush Intcntl

Apr 21

IAH9:05 pmHouston George Bush Intcntl

15h 45m

1 stop

BLL7:50 pmBillund

$960

British Airways

Apr 15

BLL9:50 pmBillund

28h 30m

1 stop

IAH7:20 pmHouston George Bush Intcntl

Jun 1

IAH9:05 pmHouston George Bush Intcntl

31h 00m

1 stop

BLL11:05 amBillund

$3,791

British Airways

Apr 15

BLL12:10 pmBillund

18h 39m

2 stops

IAH11:49 pmHouston George Bush Intcntl

Jun 1

IAH9:05 pmHouston George Bush Intcntl

31h 00m

1 stop

BLL11:05 amBillund

$3,801

United Airlines flights from Billund to Houston George Bush Intcntl Airport

Our best United Airlines deals on Billund to Houston George Bush Intcntl Airport flight tickets

United Airlines

Mar 17

BLL10:15 amBillund

15h 00m

1 stop

IAH7:15 pmHouston George Bush Intcntl

Mar 21

IAH7:55 pmHouston George Bush Intcntl

16h 15m

1 stop

BLL6:10 pmBillund

$695

United Airlines

Apr 11

BLL6:00 amBillund

19h 00m

1 stop

IAH6:00 pmHouston George Bush Intcntl

Apr 18

IAH7:30 amHouston George Bush Intcntl

19h 30m

2 stops

BLL10:00 amBillund

$697

United Airlines

Mar 17

BLL6:30 amBillund

21h 09m

2 stops

IAH9:39 pmHouston George Bush Intcntl

Mar 21

IAH7:25 amHouston George Bush Intcntl

23h 55m

2 stops

BLL1:20 pmBillund

$698

momondo Fare Finder

Use the filters below to find and compare flights from Billund to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BillundHouston

BLL - IAH

BLLIAH

Billund

Mon 3/16

6:50 pm-3:10 pm

1 stop26h 20m

Houston George Bush Intcntl

Fri 3/20

5:30 pm-1:20 pm

1 stop13h 50m

$677

BillundHouston

BLL - IAH

BLLIAH

Billund

Tue 3/17

6:30 am-9:39 pm

2 stops21h 09m

Houston George Bush Intcntl

Sat 3/21

7:55 pm-6:10 pm

1 stop16h 15m

$693

BillundHouston

BLL - IAH

BLLIAH

Billund

Tue 3/17

10:15 am-7:15 pm

1 stop15h 00m

Houston George Bush Intcntl

Sat 3/21

7:55 pm-6:10 pm

1 stop16h 15m

$695

BillundHouston

BLL - IAH

BLLIAH

Billund

Sat 4/11

6:00 am-6:00 pm

1 stop19h 00m

Houston George Bush Intcntl

Sat 4/18

7:30 am-10:00 am

2 stops19h 30m

$697

BillundHouston

BLL - IAH

BLLIAH

Billund

Tue 3/17

6:30 am-9:39 pm

2 stops21h 09m

Houston George Bush Intcntl

Sat 3/21

7:25 am-1:20 pm

2 stops23h 55m

$698

BillundHouston

BLL - IAH

BLLIAH

Billund

Mon 3/16

6:45 am-8:47 pm

2 stops20h 02m

Houston George Bush Intcntl

Fri 3/20

2:45 pm-1:20 pm

2 stops16h 35m

$700

BillundHouston

BLL - IAH

BLLIAH

Billund

Wed 4/15

6:00 am-8:29 pm

2 stops21h 29m

Houston George Bush Intcntl

Mon 6/1

7:20 am-10:05 am

2 stops19h 45m

$703

BillundHouston

BLL - IAH

BLLIAH

Billund

Tue 3/31

7:15 pm-6:00 pm

1 stop29h 45m

Houston George Bush Intcntl

Tue 4/7

6:05 pm-11:35 pm

1 stop22h 30m

$715

BillundHouston

BLL - IAH

BLLIAH

Billund

Sat 4/11

6:00 am-6:00 pm

1 stop19h 00m

Houston George Bush Intcntl

Sat 4/18

6:05 pm-11:35 pm

1 stop22h 30m

$731

BillundHouston

BLL - IAH

BLLIAH

Billund

Tue 3/31

7:15 pm-4:35 pm

2 stops28h 20m

Houston George Bush Intcntl

Tue 4/7

6:05 pm-11:35 pm

1 stop22h 30m

$732

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Billund to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Billund and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of February is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Billund, with most prices found around $705. If you are unable to visit Houston George Bush Intcntl Airport during the month of February, then departing from Billund during the month October is also very affordable. Most momondo users find prices during this month for around $738.

When to book flights from Billund to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Billund to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Billund to Houston George Bush Intcntl Airport (BLL to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billund to Houston George Bush Intcntl Airport

Fastest flight time	14h 40m
Direct flights	None

The fastest flight from Billund to Houston George Bush Intcntl Airport takes 14h 40m

There are no direct flights from Billund to Houston George Bush Intcntl Airport. There are no popular flight routes from Billund to Houston George Bush Intcntl Airport.

Search flight deals

How far is Billund to Houston George Bush Intcntl by plane?
The straight-line distance from Billund to Houston George Bush Intcntl is 5044.9 mi. 14h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Billund Airport to Houston George Bush Intcntl Airport?
Prices for flights from Billund Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.
How old do you have to be to fly from Billund Airport to Houston George Bush Intcntl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Billund Airport to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Katy

The Woodlands

Conroe

Humble

Cypress

Spring

Montgomery

Tomball

Jersey Village

Livingston

Why use momondo?

Why should I use momondo to find a flight deal from Billund to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Billund to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Billund to Houston with flexible booking policies on momondo?

Flights from Billund to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Billund to Houston?

Once you have performed a search for Billund to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Billund to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Billund to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.