Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Luxembourg to Houston from $660

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 5/19. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Luxembourg to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:30 am - 7:15 pm
LUX
-
IAH
14h 45m
1 stop
Multiple Airlines Logo
9:05 pm - 8:20 pm
IAH
-
LUX
16h 15m
1 stop
$660Multiple Airlines
Tue, May 19 - Sun, Jun 7
Multiple Airlines Logo
11:30 am - 11:48 pm
LUX
-
IAH
19h 18m
2 stops
Multiple Airlines Logo
3:30 pm - 8:20 pm
IAH
-
LUX
21h 50m
1 stop
$666Multiple Airlines
Tue, May 19 - Sun, Jun 7
Multiple Airlines Logo
11:30 am - 11:48 pm
LUX
-
IAH
19h 18m
2 stops
Multiple Airlines Logo
3:30 pm - 9:30 am
IAH
-
LUX
35h 00m
2 stops
$702Multiple Airlines
Tue, May 19 - Sun, Jun 7
Multiple Airlines Logo
9:55 pm - 3:45 pm
LUX
-
IAH
24h 50m
2 stops
Multiple Airlines Logo
4:36 pm - 4:50 pm
IAH
-
LUX
17h 14m
2 stops
$738Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
Lufthansa Logo
7:05 am - 6:15 pm
LUX
-
IAH
18h 10m
1 stop
Lufthansa Logo
4:50 pm - 7:15 pm
IAH
-
LUX
19h 25m
1 stop
$741Lufthansa
Thu, Feb 19 - Wed, Feb 25
Multiple Airlines Logo
10:55 am - 1:30 pm
LUX
-
IAH
33h 35m
1 stop
Multiple Airlines Logo
12:47 pm - 10:35 am
IAH
-
LUX
14h 48m
2 stops
$743Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
United Airlines Logo
8:30 am - 10:35 pm
LUX
-
IAH
21h 05m
2 stops
United Airlines Logo
4:40 pm - 7:30 pm
IAH
-
LUX
19h 50m
1 stop
$747United Airlines
Tue, Apr 28 - Wed, May 27
American Airlines Logo
11:30 am - 7:15 pm
LUX
-
IAH
14h 45m
1 stop
American Airlines Logo
6:35 pm - 7:45 pm
IAH
-
LUX
18h 10m
2 stops
$752American Airlines
Tue, Apr 28 - Tue, Jun 2
Air Canada Logo
6:05 am - 9:34 pm
LUX
-
IAH
22h 29m
2 stops
Air Canada Logo
7:20 am - 9:30 am
IAH
-
LUX
19h 10m
2 stops
$754Air Canada
Tue, Apr 28 - Thu, May 28
American Airlines Logo
11:45 am - 11:48 pm
LUX
-
IAH
19h 03m
2 stops
American Airlines Logo
6:35 pm - 7:45 pm
IAH
-
LUX
18h 10m
2 stops
$758American Airlines
Mon, May 4 - Tue, Jun 2

Delta flights from Luxembourg to Houston George Bush Intcntl Airport

Our best Delta deals on Luxembourg to Houston George Bush Intcntl Airport flight tickets
Delta
Feb 19
LUX10:55 amLuxembourg
18h 37m
2 stops
IAH10:32 pmHouston George Bush Intcntl
Feb 24
IAH12:15 pmHouston George Bush Intcntl
15h 10m
2 stops
LUX10:25 amLuxembourg
$719
Delta
May 1
LUX6:00 amLuxembourg
14h 15m
1 stop
IAH1:15 pmHouston George Bush Intcntl
May 31
IAH3:20 pmHouston George Bush Intcntl
15h 45m
1 stop
LUX2:05 pmLuxembourg
$886

United Airlines flights from Luxembourg to Houston George Bush Intcntl Airport

Our best United Airlines deals on Luxembourg to Houston George Bush Intcntl Airport flight tickets
United Airlines
Apr 28
LUX8:30 amLuxembourg
21h 05m
2 stops
IAH10:35 pmHouston George Bush Intcntl
May 27
IAH4:40 pmHouston George Bush Intcntl
19h 50m
1 stop
LUX7:30 pmLuxembourg
$747
United Airlines
May 3
LUX8:25 amLuxembourg
23h 15m
2 stops
IAH12:40 amHouston George Bush Intcntl
Jun 2
IAH8:15 pmHouston George Bush Intcntl
16h 15m
2 stops
LUX7:30 pmLuxembourg
$767
United Airlines
May 2
LUX8:20 amLuxembourg
20h 11m
2 stops
IAH9:31 pmHouston George Bush Intcntl
May 27
IAH4:40 pmHouston George Bush Intcntl
19h 50m
1 stop
LUX7:30 pmLuxembourg
$794

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 February 3, 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

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Tue 5/19

11:30 am-7:15 pm

1 stop14h 45m

Houston George Bush Intcntl

Sun 6/7

9:05 pm-8:20 pm

1 stop16h 15m

$660

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Tue 5/19

11:30 am-11:48 pm

2 stops19h 18m

Houston George Bush Intcntl

Sun 6/7

3:30 pm-8:20 pm

1 stop21h 50m

$666

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Tue 5/19

11:30 am-11:48 pm

2 stops19h 18m

Houston George Bush Intcntl

Sun 6/7

3:30 pm-9:30 am

2 stops35h 00m

$702

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Thu 2/19

9:55 pm-3:45 pm

2 stops24h 50m

Houston George Bush Intcntl

Wed 2/25

4:36 pm-4:50 pm

2 stops17h 14m

$738

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Thu 2/19

7:05 am-6:15 pm

1 stop18h 10m

Houston George Bush Intcntl

Wed 2/25

4:50 pm-7:15 pm

1 stop19h 25m

$741

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Thu 2/19

10:55 am-1:30 pm

1 stop33h 35m

Houston George Bush Intcntl

Wed 2/25

12:47 pm-10:35 am

2 stops14h 48m

$743

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Tue 4/28

8:30 am-10:35 pm

2 stops21h 05m

Houston George Bush Intcntl

Wed 5/27

4:40 pm-7:30 pm

1 stop19h 50m

$747

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Tue 4/28

11:30 am-7:15 pm

1 stop14h 45m

Houston George Bush Intcntl

Tue 6/2

6:35 pm-7:45 pm

2 stops18h 10m

$752

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Tue 4/28

6:05 am-9:34 pm

2 stops22h 29m

Houston George Bush Intcntl

Thu 5/28

7:20 am-9:30 am

2 stops19h 10m

$754

LuxembourgHouston

LUX - IAH

LUXIAH

Luxembourg

Mon 5/4

11:45 am-11:48 pm

2 stops19h 03m

Houston George Bush Intcntl

Tue 6/2

6:35 pm-7:45 pm

2 stops18h 10m

$758

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 45m

Direct flights

None
The fastest flight from Luxembourg to Houston George Bush Intcntl Airport takes 14h 45m
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

  • 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 14h 45m.

  • 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
Katy
The Woodlands
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.

An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 3/5
Thu 3/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston