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Cheap flights from Houston George Bush Intcntl Airport to Luxembourg from $391

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 Luxembourg departing on 8/29. 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

Find the cheapest flights from Houston George Bush Intcntl Airport to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
3:30 pm - 10:35 am
IAH
-
LUX
12h 05m
1 stop
British Airways Logo
11:45 am - 7:20 pm
LUX
-
IAH
14h 35m
1 stop
$758British Airways
Mon, Sep 14 - Thu, Sep 17
American Airlines Logo
9:05 pm - 8:20 pm
IAH
-
LUX
16h 15m
1 stop
American Airlines Logo
3:30 pm - 1:25 pm
LUX
-
IAH
28h 55m
1 stop
$833American Airlines
Sun, Aug 30 - Sun, Sep 6
British Airways Logo
9:05 pm - 8:20 pm
IAH
-
LUX
16h 15m
1 stop
British Airways Logo
11:45 am - 1:20 pm
LUX
-
IAH
32h 35m
1 stop
$837British Airways
Sun, May 17 - Mon, Jun 1
American Airlines Logo
4:14 pm - 4:00 pm
IAH
-
LUX
16h 46m
2 stops
American Airlines Logo
3:30 pm - 7:15 pm
LUX
-
IAH
34h 45m
1 stop
$838American Airlines
Sun, Aug 30 - Sun, Sep 6
American Airlines Logo
4:14 pm - 4:00 pm
IAH
-
LUX
16h 46m
2 stops
American Airlines Logo
3:30 pm - 8:40 pm
LUX
-
IAH
36h 10m
2 stops
$848American Airlines
Sun, Aug 30 - Sun, Sep 6
British Airways Logo
5:25 pm - 8:20 pm
IAH
-
LUX
19h 55m
2 stops
British Airways Logo
4:50 pm - 1:20 pm
LUX
-
IAH
27h 30m
1 stop
$890British Airways
Sun, May 17 - Mon, Jun 1
Scandinavian Airlines Logo
1:15 pm - 9:50 am
IAH
-
LUX
37h 35m
2 stops
Scandinavian Airlines Logo
10:30 am - 11:51 pm
LUX
-
IAH
20h 21m
2 stops
$907Scandinavian Airlines
Mon, Sep 14 - Thu, Sep 17
British Airways Logo
9:00 pm - 8:20 pm
IAH
-
LUX
16h 20m
1 stop
British Airways Logo
11:25 am - 7:15 pm
LUX
-
IAH
14h 50m
1 stop
$908British Airways
Sun, Jun 7 - Fri, Aug 14
British Airways Logo
3:30 pm - 10:35 am
IAH
-
LUX
12h 05m
1 stop
British Airways Logo
9:05 pm - 1:25 pm
LUX
-
IAH
23h 20m
1 stop
$928British Airways
Mon, Jul 6 - Thu, Jul 16
British Airways Logo
3:30 pm - 10:40 am
IAH
-
LUX
12h 10m
1 stop
British Airways Logo
11:30 am - 1:25 pm
LUX
-
IAH
32h 55m
1 stop
$929British Airways
Sun, Jul 5 - Tue, Jul 14

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United Airlines flights from Houston George Bush Intcntl Airport to Luxembourg

Our best United Airlines deals on Houston George Bush Intcntl Airport to Luxembourg flight tickets
United Airlines
May 26
IAH2:31 pmHouston George Bush Intcntl
18h 39m
2 stops
LUX4:10 pmLuxembourg
Jun 2
LUX8:30 amLuxembourg
23h 11m
2 stops
IAH12:41 amHouston George Bush Intcntl
$942
United Airlines
Jul 7
IAH2:31 pmHouston George Bush Intcntl
18h 39m
2 stops
LUX4:10 pmLuxembourg
Jul 14
LUX9:40 amLuxembourg
13h 50m
1 stop
IAH4:30 pmHouston George Bush Intcntl
$1,037
United Airlines
Jul 4
IAH12:13 pmHouston George Bush Intcntl
24h 17m
2 stops
LUX7:30 pmLuxembourg
Jul 14
LUX9:40 amLuxembourg
13h 50m
1 stop
IAH4:30 pmHouston George Bush Intcntl
$1,097

Turkish Airlines flights from Houston George Bush Intcntl Airport to Luxembourg

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Luxembourg flight tickets
Turkish Airlines
May 26
IAH9:05 pmHouston George Bush Intcntl
37h 35m
1 stop
LUX5:40 pmLuxembourg
Jun 2
LUX6:35 pmLuxembourg
31h 35m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$1,106
Turkish Airlines
Jul 28
IAH9:05 pmHouston George Bush Intcntl
29h 20m
1 stop
LUX9:25 amLuxembourg
Aug 3
LUX10:20 amLuxembourg
39h 50m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$1,122

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Luxembourg 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 April 17, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 9/14

3:30 pm-10:35 am

1 stop12h 05m

Luxembourg

Thu 9/17

11:45 am-7:20 pm

1 stop14h 35m

$758

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 8/30

9:05 pm-8:20 pm

1 stop16h 15m

Luxembourg

Sun 9/6

3:30 pm-1:25 pm

1 stop28h 55m

$833

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 5/17

9:05 pm-8:20 pm

1 stop16h 15m

Luxembourg

Mon 6/1

11:45 am-1:20 pm

1 stop32h 35m

$837

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 8/30

4:14 pm-4:00 pm

2 stops16h 46m

Luxembourg

Sun 9/6

3:30 pm-7:15 pm

1 stop34h 45m

$838

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 8/30

4:14 pm-4:00 pm

2 stops16h 46m

Luxembourg

Sun 9/6

3:30 pm-8:40 pm

2 stops36h 10m

$848

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 5/17

5:25 pm-8:20 pm

2 stops19h 55m

Luxembourg

Mon 6/1

4:50 pm-1:20 pm

1 stop27h 30m

$890

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 9/14

1:15 pm-9:50 am

2 stops37h 35m

Luxembourg

Thu 9/17

10:30 am-11:51 pm

2 stops20h 21m

$907

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 6/7

9:00 pm-8:20 pm

1 stop16h 20m

Luxembourg

Fri 8/14

11:25 am-7:15 pm

1 stop14h 50m

$908

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 7/6

3:30 pm-10:35 am

1 stop12h 05m

Luxembourg

Thu 7/16

9:05 pm-1:25 pm

1 stop23h 20m

$928

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 7/5

3:30 pm-10:40 am

1 stop12h 10m

Luxembourg

Tue 7/14

11:30 am-1:25 pm

1 stop32h 55m

$929

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Luxembourg from

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

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 cheapest airline that flies from Houston George Bush Intcntl to Luxembourg?

British Airways is the most popular carrier operating from Houston George Bush Intcntl to Luxembourg

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

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

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

Fastest flight time

12h 10m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Luxembourg takes 12h 10m
There are no direct flights from Houston George Bush Intcntl Airport to Luxembourg. There are no popular flight routes from Houston George Bush Intcntl Airport to Luxembourg.
Search flight deals

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

  • How far is Houston George Bush Intcntl to Luxembourg by plane?

    There are 5136.4 mi between Houston George Bush Intcntl and Luxembourg. 12h 10m is a normal flight duration for this route.

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

    Prices for flights from Houston George Bush Intcntl Airport to Luxembourg Airport refresh daily.

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

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

    The travel and health documents you'll need for your trip to Luxembourg 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 Luxembourg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette
Clervaux

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Luxembourg for you.

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

Yes. All flights to Luxembourg from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Houston and Luxembourg 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.

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

Yes. momondo can track prices for Houston to Luxembourg flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cabin classes currently available on flights to Luxembourg

List of cabin classes available on flights landing in Luxembourg. Availability may vary depending on flight origin and airline.
First Class to Luxembourg
Business Class to Luxembourg