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Cheap flights from Houston George Bush Intcntl Airport to Billund from $568

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Billund departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Billund

Cheap round-trip flights

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Delta Logo
4:05 pm - 2:35 pmIAH-BLL
15h 30m1 stop
Delta Logo
6:00 am - 1:30 pmBLL-IAH
14h 30m1 stop
$821Delta
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Wed, Jan 14 - Sun, Jan 18
British Airways Logo
3:50 pm - 12:10 pmIAH-BLL
13h 20m1 stop
British Airways Logo
1:15 pm - 8:00 pmBLL-IAH
13h 45m1 stop
$825British Airways
Find Deal
Wed, Jan 14 - Sun, Jan 18
Delta Logo
4:05 pm - 2:35 pmIAH-BLL
15h 30m1 stop
Delta Logo
6:00 am - 11:58 pmBLL-IAH
24h 58m2 stops
$831Delta
Find Deal
Wed, Jan 14 - Sun, Jan 18
Delta Logo
1:55 pm - 2:35 pmIAH-BLL
17h 40m2 stops
Delta Logo
6:00 am - 11:58 pmBLL-IAH
24h 58m2 stops
$835Delta
Find Deal
Wed, Jan 14 - Sun, Jan 18
Delta Logo
4:25 pm - 2:35 pmIAH-BLL
15h 10m2 stops
Delta Logo
6:00 am - 11:17 pmBLL-IAH
24h 17m2 stops
$836Delta
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Wed, Jan 14 - Sun, Jan 18
Scandinavian Airlines Logo
4:06 pm - 3:05 pmIAH-BLL
39h 59m2 stops
Scandinavian Airlines Logo
3:40 pm - 9:15 pmBLL-IAH
36h 35m2 stops
$3,302Scandinavian Airlines
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Mon, Jan 12 - Fri, Jan 23
Multiple Airlines Logo
9:05 pm - 3:05 pmIAH-BLL
35h 00m2 stops
Multiple Airlines Logo
5:50 pm - 7:10 pmBLL-IAH
32h 20m1 stop
$3,962Multiple Airlines
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Mon, Jan 12 - Fri, Jan 23
Lufthansa Logo
6:55 pm - 11:10 pmIAH-BLL
21h 15m1 stop
Lufthansa Logo
6:30 am - 2:35 pmBLL-IAH
15h 05m1 stop
$4,026Lufthansa
Find Deal
Sun, Jan 11 - Thu, Jan 22
Lufthansa Logo
6:40 pm - 11:10 pmIAH-BLL
21h 30m2 stops
Lufthansa Logo
6:30 am - 2:35 pmBLL-IAH
15h 05m1 stop
$4,424Lufthansa
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Sun, Jan 11 - Thu, Jan 22
British Airways Logo
9:35 am - 11:10 amIAH-BLL
18h 35m2 stops
British Airways Logo
1:00 pm - 8:36 amBLL-IAH
26h 36m2 stops
$4,504British Airways
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Sun, Jan 11 - Thu, Jan 22

British Airways flights from Houston George Bush Intcntl Airport to Billund

Our best British Airways deals on Houston George Bush Intcntl Airport to Billund flight tickets
British Airways
Jan 14
IAH3:50 pmHouston George Bush Intcntl
13h 20m
1 stop
BLL12:10 pmBillund
Jan 18
BLL1:15 pmBillund
31h 50m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$825
Find similar
British Airways
Jan 11
IAH9:35 amHouston George Bush Intcntl
18h 35m
2 stops
BLL11:10 amBillund
Jan 22
BLL1:00 pmBillund
26h 36m
2 stops
IAH8:36 amHouston George Bush Intcntl
$4,504
Find similar

Lufthansa flights from Houston George Bush Intcntl Airport to Billund

Our best Lufthansa deals on Houston George Bush Intcntl Airport to Billund flight tickets
Lufthansa
Jan 11
IAH6:55 pmHouston George Bush Intcntl
21h 15m
1 stop
BLL11:10 pmBillund
Jan 22
BLL6:30 amBillund
15h 05m
1 stop
IAH2:35 pmHouston George Bush Intcntl
$4,026
Find similar
Lufthansa
Jan 11
IAH6:40 pmHouston George Bush Intcntl
21h 30m
2 stops
BLL11:10 pmBillund
Jan 22
BLL6:30 amBillund
15h 05m
1 stop
IAH2:35 pmHouston George Bush Intcntl
$4,424
Find similar
Lufthansa
Jan 12
IAH4:30 pmHouston George Bush Intcntl
13h 50m
1 stop
BLL1:20 pmBillund
Jan 23
BLL6:30 amBillund
18h 45m
1 stop
IAH6:15 pmHouston George Bush Intcntl
$5,232
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momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated November 14, 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

Fly to

Route

Depart

Return

Price

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

$821

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Wed 1/14

3:50 pm-12:10 pm

1 stop13h 20m

Billund

Sun 1/18

1:15 pm-8:00 pm

1 stop13h 45m

$825

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-11:58 pm

2 stops24h 58m

$831

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Wed 1/14

1:55 pm-2:35 pm

2 stops17h 40m

Billund

Sun 1/18

6:00 am-11:58 pm

2 stops24h 58m

$835

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Wed 1/14

4:25 pm-2:35 pm

2 stops15h 10m

Billund

Sun 1/18

6:00 am-11:17 pm

2 stops24h 17m

$836

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Mon 1/12

4:06 pm-3:05 pm

2 stops39h 59m

Billund

Fri 1/23

3:40 pm-9:15 pm

2 stops36h 35m

$3,302

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Mon 1/12

9:05 pm-3:05 pm

2 stops35h 00m

Billund

Fri 1/23

5:50 pm-7:10 pm

1 stop32h 20m

$3,962

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Sun 1/11

6:55 pm-11:10 pm

1 stop21h 15m

Billund

Thu 1/22

6:30 am-2:35 pm

1 stop15h 05m

$4,026

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Sun 1/11

6:40 pm-11:10 pm

2 stops21h 30m

Billund

Thu 1/22

6:30 am-2:35 pm

1 stop15h 05m

$4,424

HoustonBillund

IAH - BLL

IAHBLL

Houston George Bush Intcntl

Sun 1/11

9:35 am-11:10 am

2 stops18h 35m

Billund

Thu 1/22

1:00 pm-8:36 am

2 stops26h 36m

$4,504

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Billund

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Can stopping save me money on Houston George Bush Intcntl Airport to Billund flights?

You could potentially save up to 5% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Billund flight.

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

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

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

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

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Billund. There are no popular flight routes from Houston George Bush Intcntl Airport to Billund.
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  • How far is Houston George Bush Intcntl to Billund by plane?

    A flight from Houston George Bush Intcntl to Billund will travel around 5044.9 mi. A reasonable flight in good conditions will take 13h 20m.

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

    Prices for flights from Houston George Bush Intcntl Airport to Billund Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Billund Airport.

  • What documentation or ID do you need to fly to Billund Airport?

    The necessary travel and health documents for your Billund Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Billund?

Book flights to Billund if you plan to visit one of these locations
Vejle
Ribe
Kolding
Middelfart
Horsens

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Billund from Houston.

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

All flight searches from Houston to Billund on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Houston and Billund by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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