Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Houston George Bush Intcntl Airport to Luxembourg from $343

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 11/2. 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 Houston George Bush Intcntl Airport to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:05 pm - 2:15 pm
IAH
-
LUX
16h 10m
1 stop
Delta Logo
10:55 am - 1:05 pm
LUX
-
IAH
33h 10m
1 stop
$740Delta
Tue, Dec 29 - Mon, Jan 11
Delta Logo
11:50 am - 10:25 am
IAH
-
LUX
15h 35m
2 stops
Delta Logo
10:55 am - 1:05 pm
LUX
-
IAH
33h 10m
1 stop
$745Delta
Tue, Dec 29 - Mon, Jan 11
Air France Logo
7:10 pm - 1:50 pm
IAH
-
LUX
11h 40m
1 stop
Air France Logo
7:30 am - 4:50 pm
LUX
-
IAH
16h 20m
1 stop
$760Air France
Mon, Dec 28 - Fri, Jan 8
Air Canada Logo
11:50 am - 4:40 pm
IAH
-
LUX
21h 50m
2 stops
Air Canada Logo
6:50 am - 9:34 pm
LUX
-
IAH
21h 44m
2 stops
$762Air Canada
Mon, Dec 28 - Thu, Jan 7
Air France Logo
1:15 pm - 10:35 am
IAH
-
LUX
14h 20m
2 stops
Air France Logo
7:30 am - 4:50 pm
LUX
-
IAH
16h 20m
1 stop
$764Air France
Mon, Dec 28 - Fri, Jan 8
Lufthansa Logo
6:20 pm - 4:40 pm
IAH
-
LUX
15h 20m
2 stops
Lufthansa Logo
6:50 am - 2:00 pm
LUX
-
IAH
14h 10m
1 stop
$765Lufthansa
Mon, Dec 28 - Thu, Jan 7
United Airlines Logo
4:35 pm - 4:40 pm
IAH
-
LUX
17h 05m
1 stop
United Airlines Logo
9:30 am - 12:14 am
LUX
-
IAH
21h 44m
2 stops
$766United Airlines
Sun, Dec 27 - Fri, Jan 8
Lufthansa Logo
6:20 pm - 4:40 pm
IAH
-
LUX
15h 20m
2 stops
Lufthansa Logo
2:20 pm - 2:00 pm
LUX
-
IAH
30h 40m
1 stop
$768Lufthansa
Mon, Dec 28 - Mon, Jan 11
United Airlines Logo
2:20 pm - 4:40 pm
IAH
-
LUX
19h 20m
2 stops
United Airlines Logo
9:30 am - 12:14 am
LUX
-
IAH
21h 44m
2 stops
$771United Airlines
Tue, Dec 29 - Fri, Jan 8
Lufthansa Logo
4:10 pm - 1:45 pm
IAH
-
LUX
14h 35m
1 stop
Lufthansa Logo
6:50 am - 2:00 pm
LUX
-
IAH
14h 10m
1 stop
$773Lufthansa
Wed, Dec 30 - Thu, Jan 7

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

American Airlines flights from Houston George Bush Intcntl Airport to Luxembourg

Our best American Airlines deals on Houston George Bush Intcntl Airport to Luxembourg flight tickets
American Airlines
Dec 29
IAH12:15 pmHouston George Bush Intcntl
15h 00m
2 stops
LUX10:15 amLuxembourg
Jan 9
LUX11:20 amLuxembourg
19h 39m
2 stops
IAH11:59 pmHouston George Bush Intcntl
$803
American Airlines
Jul 23
IAH10:39 amHouston George Bush Intcntl
16h 46m
2 stops
LUX10:25 amLuxembourg
Aug 5
LUX11:35 amLuxembourg
19h 23m
2 stops
IAH11:58 pmHouston George Bush Intcntl
$1,114

Air France flights from Houston George Bush Intcntl Airport to Luxembourg

Our best Air France deals on Houston George Bush Intcntl Airport to Luxembourg flight tickets
Air France
Dec 28
IAH7:10 pmHouston George Bush Intcntl
11h 40m
1 stop
LUX1:50 pmLuxembourg
Jan 8
LUX7:30 amLuxembourg
16h 20m
1 stop
IAH4:50 pmHouston George Bush Intcntl
$760
Air France
Dec 28
IAH1:15 pmHouston George Bush Intcntl
14h 20m
2 stops
LUX10:35 amLuxembourg
Jan 8
LUX7:30 amLuxembourg
16h 20m
1 stop
IAH4:50 pmHouston George Bush Intcntl
$764
Air France
Dec 28
IAH7:10 pmHouston George Bush Intcntl
11h 40m
1 stop
LUX1:50 pmLuxembourg
Jan 10
LUX7:30 amLuxembourg
16h 20m
1 stop
IAH4:50 pmHouston George Bush Intcntl
$793

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 July 9, 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

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Tue 12/29

3:05 pm-2:15 pm

1 stop16h 10m

Luxembourg

Mon 1/11

10:55 am-1:05 pm

1 stop33h 10m

$740

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Tue 12/29

11:50 am-10:25 am

2 stops15h 35m

Luxembourg

Mon 1/11

10:55 am-1:05 pm

1 stop33h 10m

$745
Quickest round-trip

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 12/28

7:10 pm-1:50 pm

1 stop11h 40m

Luxembourg

Fri 1/8

7:30 am-4:50 pm

1 stop16h 20m

$760

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 12/28

11:50 am-4:40 pm

2 stops21h 50m

Luxembourg

Thu 1/7

6:50 am-9:34 pm

2 stops21h 44m

$762

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 12/28

1:15 pm-10:35 am

2 stops14h 20m

Luxembourg

Fri 1/8

7:30 am-4:50 pm

1 stop16h 20m

$764

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 12/28

6:20 pm-4:40 pm

2 stops15h 20m

Luxembourg

Thu 1/7

6:50 am-2:00 pm

1 stop14h 10m

$765

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 12/27

4:35 pm-4:40 pm

1 stop17h 05m

Luxembourg

Fri 1/8

9:30 am-12:14 am

2 stops21h 44m

$766

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Mon 12/28

6:20 pm-4:40 pm

2 stops15h 20m

Luxembourg

Mon 1/11

2:20 pm-2:00 pm

1 stop30h 40m

$768

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Tue 12/29

2:20 pm-4:40 pm

2 stops19h 20m

Luxembourg

Fri 1/8

9:30 am-12:14 am

2 stops21h 44m

$771

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Wed 12/30

4:10 pm-1:45 pm

1 stop14h 35m

Luxembourg

Thu 1/7

6:50 am-2:00 pm

1 stop14h 10m

$773

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

American Airlines is the most popular carrier operating from Houston George Bush Intcntl to Luxembourg

Cheap Houston George Bush Intcntl Airport to Luxembourg 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

13h 45m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Luxembourg takes 13h 45m
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

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

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

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

    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.

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

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

Why use momondo?

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

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 Luxembourg from Houston.

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

Yes. momondo allows you to filter the results for Houston to Luxembourg flights to just show those with flexible booking policies.

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

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

Of course. momondo tracks the price of Houston to Luxembourg flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Luxembourg 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
Sat 8/8
Sat 8/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Luxembourg

Popular cities in Luxembourg

Popular flights according to clicks in the last 7 days on momondo
Flights to Luxembourgfrom $345