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Cheap flights from Luxembourg to Houston from $644

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Luxembourg to Houston departing on 1/30. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
10:35 am - 6:15 pmLUX-IAH
14h 40m1 stop
Lufthansa Logo
6:55 pm - 1:35 pmIAH-LUX
11h 40m1 stop
$644Lufthansa
Find Deal
Fri, Jan 30 - Sun, Feb 1
Lufthansa Logo
10:35 am - 6:15 pmLUX-IAH
14h 40m1 stop
Lufthansa Logo
11:55 am - 9:55 amIAH-LUX
15h 00m2 stops
$648Lufthansa
Find Deal
Fri, Jan 30 - Sun, Feb 1
Lufthansa Logo
10:35 am - 6:15 pmLUX-IAH
14h 40m1 stop
Lufthansa Logo
11:55 am - 9:55 amIAH-LUX
15h 00m2 stops
$649Lufthansa
Find Deal
Fri, Jan 30 - Sun, Feb 1
Lufthansa Logo
10:35 am - 10:58 pmLUX-IAH
19h 23m2 stops
Lufthansa Logo
11:55 am - 10:00 amIAH-LUX
15h 05m2 stops
$658Lufthansa
Find Deal
Fri, Jan 30 - Mon, Feb 2
Lufthansa Logo
10:35 am - 10:58 pmLUX-IAH
19h 23m2 stops
Lufthansa Logo
11:55 am - 10:00 amIAH-LUX
15h 05m2 stops
$659Lufthansa
Find Deal
Fri, Jan 30 - Mon, Feb 2
British Airways Logo
6:15 pm - 5:05 pmLUX-IAH
29h 50m2 stops
British Airways Logo
6:10 pm - 5:30 pmIAH-LUX
16h 20m2 stops
$706British Airways
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Sun, Jan 11 - Sat, Jan 24
British Airways Logo
6:15 pm - 2:05 pmLUX-IAH
26h 50m1 stop
British Airways Logo
6:32 am - 10:30 amIAH-LUX
20h 58m2 stops
$729British Airways
Find Deal
Sun, Jan 11 - Fri, Jan 23
American Airlines Logo
6:15 pm - 12:45 amLUX-IAH
37h 30m2 stops
American Airlines Logo
9:50 pm - 5:30 pmIAH-LUX
12h 40m1 stop
$731American Airlines
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Sun, Jan 11 - Sat, Jan 24
Air Canada Logo
10:50 am - 9:44 pmLUX-IAH
17h 54m2 stops
Air Canada Logo
12:10 pm - 6:00 pmIAH-LUX
22h 50m2 stops
$764Air Canada
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Sat, Jan 10 - Wed, Jan 21
Multiple Airlines Logo
6:20 pm - 1:30 pmLUX-IAH
26h 10m1 stop
Multiple Airlines Logo
4:05 pm - 10:35 amIAH-LUX
11h 30m1 stop
$774Multiple Airlines
Find Deal
Sat, Jan 10 - Wed, Jan 21

Lufthansa flights from Luxembourg to Houston George Bush Intcntl Airport

Our best Lufthansa deals on Luxembourg to Houston George Bush Intcntl Airport flight tickets
Lufthansa
Jan 30
LUX10:35 amLuxembourg
14h 40m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Feb 2
IAH4:30 pmHouston George Bush Intcntl
18h 30m
1 stop
LUX6:00 pmLuxembourg
$644
Find similar
Lufthansa
Jan 30
LUX10:35 amLuxembourg
14h 40m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Feb 1
IAH11:55 amHouston George Bush Intcntl
15h 00m
2 stops
LUX9:55 amLuxembourg
$648
Find similar
Lufthansa
Jan 30
LUX10:35 amLuxembourg
14h 40m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Feb 1
IAH11:55 amHouston George Bush Intcntl
15h 00m
2 stops
LUX9:55 amLuxembourg
$649
Find similar

British Airways flights from Luxembourg to Houston George Bush Intcntl Airport

Our best British Airways deals on Luxembourg to Houston George Bush Intcntl Airport flight tickets
British Airways
Jan 11
LUX6:15 pmLuxembourg
29h 50m
2 stops
IAH5:05 pmHouston George Bush Intcntl
Jan 23
IAH9:35 amHouston George Bush Intcntl
17h 55m
2 stops
LUX10:30 amLuxembourg
$706
Find similar
British Airways
Jan 11
LUX6:15 pmLuxembourg
26h 50m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Jan 23
IAH6:32 amHouston George Bush Intcntl
20h 58m
2 stops
LUX10:30 amLuxembourg
$729
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Luxembourg to Houston George Bush Intcntl Airport 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 December 1, 2025.
Use the filters below to find and compare flights from Luxembourg to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 1/30

10:35 am-6:15 pm

1 stop14h 40m

Houston George Bush Intcntl

Sun 2/1

6:55 pm-1:35 pm

1 stop11h 40m

$644

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 1/30

10:35 am-6:15 pm

1 stop14h 40m

Houston George Bush Intcntl

Sun 2/1

11:55 am-9:55 am

2 stops15h 00m

$648

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 1/30

10:35 am-6:15 pm

1 stop14h 40m

Houston George Bush Intcntl

Sun 2/1

11:55 am-9:55 am

2 stops15h 00m

$649

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 1/30

10:35 am-10:58 pm

2 stops19h 23m

Houston George Bush Intcntl

Mon 2/2

11:55 am-10:00 am

2 stops15h 05m

$658

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 1/30

10:35 am-10:58 pm

2 stops19h 23m

Houston George Bush Intcntl

Mon 2/2

11:55 am-10:00 am

2 stops15h 05m

$659

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sun 1/11

6:15 pm-5:05 pm

2 stops29h 50m

Houston George Bush Intcntl

Sat 1/24

6:10 pm-5:30 pm

2 stops16h 20m

$706

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sun 1/11

6:15 pm-2:05 pm

1 stop26h 50m

Houston George Bush Intcntl

Fri 1/23

6:32 am-10:30 am

2 stops20h 58m

$729

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sun 1/11

6:15 pm-12:45 am

2 stops37h 30m

Houston George Bush Intcntl

Sat 1/24

9:50 pm-5:30 pm

1 stop12h 40m

$731

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sat 1/10

10:50 am-9:44 pm

2 stops17h 54m

Houston George Bush Intcntl

Wed 1/21

12:10 pm-6:00 pm

2 stops22h 50m

$764

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sat 1/10

6:20 pm-1:30 pm

1 stop26h 10m

Houston George Bush Intcntl

Wed 1/21

4:05 pm-10:35 am

1 stop11h 30m

$774

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Houston from

How to get the cheapest flight ticket from Luxembourg 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

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

You could potentially save up to 31% on your flight if you consider stops on a Luxembourg to Houston George Bush Intcntl Airport flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Luxembourg 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 Luxembourg to Houston George Bush Intcntl Airport (LUX to IAH) flight deals and tips

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

Fastest flight time

14h 40m

Direct flights

None
The fastest flight from Luxembourg to Houston George Bush Intcntl Airport takes 14h 40m
There are no direct flights from Luxembourg to Houston George Bush Intcntl Airport. There are no popular flight routes from Luxembourg to Houston George Bush Intcntl Airport.
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  • How far is Luxembourg to Houston George Bush Intcntl by plane?

    Luxembourg and Houston George Bush Intcntl are 5136.4 mi apart from one another. In terms of flight time, this usually takes a little over 13h 25m.

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

    Prices for flights from Luxembourg Airport to Houston George Bush Intcntl Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Luxembourg Airport to Houston George Bush Intcntl Airport.

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

    The necessary travel and health documents for your Houston George Bush Intcntl 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 Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

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

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 Houston from Luxembourg.

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

Yes. momondo enables you to select and highlight flights to Houston from Luxembourg with this policy.

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

Once you have performed a search for Luxembourg 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 Luxembourg to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Luxembourg are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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