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Cheap flights from Houston George Bush Intcntl Airport to Luxembourg from $537

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 3/1. 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

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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.
Scandinavian Airlines Logo
4:06 pm - 10:40 pm
IAH
-
LUX
23h 34m2 stops
Scandinavian Airlines Logo
1:35 pm - 9:13 pm
LUX
-
IAH
38h 38m2 stops
$750Scandinavian Airlines
Wed, Jan 28 - Sun, Feb 1
Turkish Airlines Logo
3:55 pm - 5:05 pm
IAH
-
LUX
19h 10m1 stop
Turkish Airlines Logo
10:50 am - 8:10 pm
LUX
-
IAH
39h 20m1 stop
$876Turkish Airlines
Sat, Mar 21 - Wed, Mar 25
Turkish Airlines Logo
2:55 pm - 5:05 pm
IAH
-
LUX
19h 10m1 stop
Turkish Airlines Logo
6:00 pm - 7:10 pm
LUX
-
IAH
32h 10m1 stop
$896Turkish Airlines
Wed, Jan 28 - Sun, Feb 1
British Airways Logo
6:10 pm - 9:10 pm
IAH
-
LUX
20h 00m2 stops
British Airways Logo
6:15 pm - 2:05 pm
LUX
-
IAH
26h 50m1 stop
$1,279British Airways
Wed, Jan 28 - Sun, Feb 1
TAP AIR PORTUGAL Logo
4:55 pm - 3:35 pm
IAH
-
LUX
40h 40m2 stops
TAP AIR PORTUGAL Logo
12:05 pm - 11:39 pm
LUX
-
IAH
41h 34m2 stops
$1,434TAP AIR PORTUGAL
Sat, Mar 21 - Wed, Mar 25
United Airlines Logo
5:50 pm - 4:20 pm
IAH
-
LUX
16h 30m1 stop
United Airlines Logo
9:30 am - 9:22 pm
LUX
-
IAH
17h 52m2 stops
$1,684United Airlines
Sat, Mar 21 - Wed, Mar 25

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
Mar 21
IAH3:55 pmHouston George Bush Intcntl
19h 10m
1 stop
LUX5:05 pmLuxembourg
Mar 25
LUX10:50 amLuxembourg
39h 20m
1 stop
IAH8:10 pmHouston George Bush Intcntl
$876
Find similar
Turkish Airlines
Jan 28
IAH2:55 pmHouston George Bush Intcntl
19h 10m
1 stop
LUX5:05 pmLuxembourg
Feb 1
LUX6:00 pmLuxembourg
32h 10m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$896
Find similar

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 December 22, 2025.
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

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Wed 1/28

4:06 pm-10:40 pm

2 stops23h 34m

Luxembourg

Sun 2/1

1:35 pm-9:13 pm

2 stops38h 38m

$750

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sat 3/21

3:55 pm-5:05 pm

1 stop19h 10m

Luxembourg

Wed 3/25

10:50 am-8:10 pm

1 stop39h 20m

$876

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Wed 1/28

2:55 pm-5:05 pm

1 stop19h 10m

Luxembourg

Sun 2/1

6:00 pm-7:10 pm

1 stop32h 10m

$896

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Wed 1/28

6:10 pm-9:10 pm

2 stops20h 00m

Luxembourg

Sun 2/1

6:15 pm-2:05 pm

1 stop26h 50m

$1,279

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sat 3/21

4:55 pm-3:35 pm

2 stops40h 40m

Luxembourg

Wed 3/25

12:05 pm-11:39 pm

2 stops41h 34m

$1,434

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sat 3/21

5:50 pm-4:20 pm

1 stop16h 30m

Luxembourg

Wed 3/25

9:30 am-9:22 pm

2 stops17h 52m

$1,684

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 3/1

3:50 pm-4:20 pm

1 stop17h 30m

$537

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 3/1

3:05 pm-4:20 pm

2 stops18h 15m

$554

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Luxembourg?

On average, the least expensive day to fly to Luxembourg from Houston George Bush Intcntl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $793. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Sunday is $1,343.

What is the cheapest time of day to depart on your flight to Luxembourg?

According to our data, the cheapest time of day to fly to Luxembourg is in the evening. momondo users have found flights departing from Houston George Bush Intcntl Airport to Luxembourg in the evening for as low as $1,169. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,273.

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

19h 10m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Luxembourg takes 19h 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

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

    There are 5136.4 mi between Houston George Bush Intcntl and Luxembourg. 19h 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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1 adult
Wed 1/21
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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