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Cheap flights from Luxembourg to Houston from $757

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 10/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Luxembourg to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:15 pm - 7:20 pm
LUX
-
IAH
29h 05m
1 stop
American Airlines Logo
10:45 pm - 9:05 pm
IAH
-
LUX
16h 20m
1 stop
$757American Airlines
Fri, Oct 16 - Mon, Oct 26
Lufthansa Logo
6:05 am - 1:35 pm
LUX
-
IAH
14h 30m
1 stop
Lufthansa Logo
3:35 pm - 7:05 pm
IAH
-
LUX
20h 30m
1 stop
$759Lufthansa
Sat, Oct 17 - Sat, Oct 24
British Airways Logo
11:25 am - 1:25 pm
LUX
-
IAH
33h 00m
1 stop
British Airways Logo
6:50 pm - 9:25 am
IAH
-
LUX
31h 35m
2 stops
$760British Airways
Fri, Oct 16 - Fri, Oct 23
American Airlines Logo
3:30 pm - 5:41 pm
LUX
-
IAH
33h 11m
2 stops
American Airlines Logo
6:50 pm - 9:05 pm
IAH
-
LUX
20h 15m
2 stops
$762American Airlines
Sun, Oct 18 - Mon, Oct 26
British Airways Logo
9:15 pm - 8:23 pm
LUX
-
IAH
30h 08m
2 stops
British Airways Logo
7:50 pm - 4:20 pm
IAH
-
LUX
14h 30m
2 stops
$765British Airways
Fri, Oct 16 - Sun, Oct 25
Multiple Airlines Logo
11:25 am - 11:51 pm
LUX
-
IAH
19h 26m
2 stops
Multiple Airlines Logo
3:30 pm - 10:35 am
IAH
-
LUX
12h 05m
1 stop
$767Multiple Airlines
Fri, Jul 3 - Mon, Jul 27
Lufthansa Logo
2:35 pm - 1:35 pm
LUX
-
IAH
30h 00m
1 stop
Lufthansa Logo
5:35 pm - 4:40 pm
IAH
-
LUX
17h 05m
1 stop
$771Lufthansa
Sun, Oct 18 - Sun, Oct 25
Lufthansa Logo
2:35 pm - 1:35 pm
LUX
-
IAH
30h 00m
1 stop
Lufthansa Logo
5:10 pm - 1:45 pm
IAH
-
LUX
14h 35m
1 stop
$772Lufthansa
Sun, Oct 18 - Mon, Oct 26
United Airlines Logo
8:25 am - 5:50 pm
LUX
-
IAH
16h 25m
1 stop
United Airlines Logo
5:35 pm - 4:40 pm
IAH
-
LUX
17h 05m
1 stop
$773United Airlines
Mon, Oct 19 - Sun, Oct 25
United Airlines Logo
8:20 am - 8:27 am
LUX
-
IAH
31h 07m
2 stops
United Airlines Logo
9:35 am - 4:40 pm
IAH
-
LUX
25h 05m
2 stops
$778United Airlines
Sat, Oct 17 - Sun, Oct 25

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American Airlines flights from Luxembourg to Houston George Bush Intcntl Airport

Our best American Airlines deals on Luxembourg to Houston George Bush Intcntl Airport flight tickets
American Airlines
Oct 16
LUX9:15 pmLuxembourg
29h 05m
1 stop
IAH7:20 pmHouston George Bush Intcntl
Oct 26
IAH10:45 pmHouston George Bush Intcntl
16h 20m
1 stop
LUX9:05 pmLuxembourg
$757
American Airlines
Oct 18
LUX3:30 pmLuxembourg
33h 11m
2 stops
IAH5:41 pmHouston George Bush Intcntl
Oct 26
IAH6:50 pmHouston George Bush Intcntl
20h 15m
2 stops
LUX9:05 pmLuxembourg
$762
American Airlines
Oct 18
LUX3:30 pmLuxembourg
28h 55m
1 stop
IAH1:25 pmHouston George Bush Intcntl
Oct 27
IAH10:50 pmHouston George Bush Intcntl
16h 20m
1 stop
LUX9:10 pmLuxembourg
$846

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
Oct 17
LUX6:05 amLuxembourg
14h 30m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Oct 24
IAH3:35 pmHouston George Bush Intcntl
20h 30m
1 stop
LUX7:05 pmLuxembourg
$759
Lufthansa
Oct 18
LUX2:35 pmLuxembourg
30h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Oct 25
IAH5:35 pmHouston George Bush Intcntl
17h 05m
1 stop
LUX4:40 pmLuxembourg
$771
Lufthansa
Oct 18
LUX2:35 pmLuxembourg
30h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Oct 26
IAH5:10 pmHouston George Bush Intcntl
14h 35m
1 stop
LUX1:45 pmLuxembourg
$772

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 June 18, 2026.
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

Cheapest round-trip

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 10/16

9:15 pm-7:20 pm

1 stop29h 05m

Houston George Bush Intcntl

Mon 10/26

10:45 pm-9:05 pm

1 stop16h 20m

$757

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sat 10/17

6:05 am-1:35 pm

1 stop14h 30m

Houston George Bush Intcntl

Sat 10/24

3:35 pm-7:05 pm

1 stop20h 30m

$759

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 10/16

11:25 am-1:25 pm

1 stop33h 00m

Houston George Bush Intcntl

Fri 10/23

6:50 pm-9:25 am

2 stops31h 35m

$760

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sun 10/18

3:30 pm-5:41 pm

2 stops33h 11m

Houston George Bush Intcntl

Mon 10/26

6:50 pm-9:05 pm

2 stops20h 15m

$762

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 10/16

9:15 pm-8:23 pm

2 stops30h 08m

Houston George Bush Intcntl

Sun 10/25

7:50 pm-4:20 pm

2 stops14h 30m

$765
Quickest round-trip

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Fri 7/3

11:25 am-11:51 pm

2 stops19h 26m

Houston George Bush Intcntl

Mon 7/27

3:30 pm-10:35 am

1 stop12h 05m

$767

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sun 10/18

2:35 pm-1:35 pm

1 stop30h 00m

Houston George Bush Intcntl

Sun 10/25

5:35 pm-4:40 pm

1 stop17h 05m

$771

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sun 10/18

2:35 pm-1:35 pm

1 stop30h 00m

Houston George Bush Intcntl

Mon 10/26

5:10 pm-1:45 pm

1 stop14h 35m

$772

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Mon 10/19

8:25 am-5:50 pm

1 stop16h 25m

Houston George Bush Intcntl

Sun 10/25

5:35 pm-4:40 pm

1 stop17h 05m

$773

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Sat 10/17

8:20 am-8:27 am

2 stops31h 07m

Houston George Bush Intcntl

Sun 10/25

9:35 am-4:40 pm

2 stops25h 05m

$778

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

19h 24m

Direct flights

None
The fastest flight from Luxembourg to Houston George Bush Intcntl Airport takes 19h 24m
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.
Search flight deals

Frequently asked questions about flying from Luxembourg to Houston George Bush Intcntl Airport

  • 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 19h 24m.

  • 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.

Frequently asked questions about flying from Luxembourg to Houston George Bush Intcntl Airport

  • How do I get Price Alerts for flights from Luxembourg to Houston George Bush Intcntl Airport?

    Confirm your travel details to search for the latest offers for flights from Luxembourg to Houston George Bush Intcntl Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Luxembourg to Houston George Bush Intcntl Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Houston?

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

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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