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Cheap flights from Houston to Luxembourg from $524

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Luxembourg departing on 1/28. 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 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 - 11:37 pm
LUX
-
IAH
41h 02m2 stops
$524Scandinavian Airlines
Wed, Jan 28 - Sun, Feb 1
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
6:36 pm - 5:30 pm
HOU
-
LUX
15h 54m2 stops
British Airways Logo
11:20 am - 10:46 pm
LUX
-
HOU
18h 26m2 stops
$968British Airways
Sat, Jan 24 - Sat, Jan 31
British Airways Logo
6:32 am - 4:50 pm
IAH
-
LUX
27h 18m2 stops
British Airways Logo
6:15 pm - 8:00 pm
LUX
-
IAH
32h 45m1 stop
$1,188British Airways
Wed, Jan 28 - Sun, Feb 1
British Airways Logo
4:50 pm - 4:50 pm
IAH
-
LUX
17h 00m2 stops
British Airways Logo
6:15 pm - 8:00 pm
LUX
-
IAH
32h 45m1 stop
$1,278British Airways
Wed, Jan 28 - Sun, Feb 1

British Airways flights from Houston to Luxembourg

Our best British Airways deals on Houston to Luxembourg flight tickets
British Airways
Jan 24
HOU6:36 pmHouston Hobby
15h 54m
2 stops
LUX5:30 pmLuxembourg
Jan 31
LUX11:20 amLuxembourg
18h 26m
2 stops
HOU10:46 pmHouston Hobby
$968
Find similar
British Airways
Jan 28
IAH6:32 amHouston George Bush Intcntl
27h 18m
2 stops
LUX4:50 pmLuxembourg
Feb 1
LUX6:15 pmLuxembourg
32h 45m
1 stop
IAH8:00 pmHouston George Bush Intcntl
$1,188
Find similar
British Airways
Jan 28
IAH4:50 pmHouston George Bush Intcntl
17h 00m
2 stops
LUX4:50 pmLuxembourg
Feb 1
LUX6:15 pmLuxembourg
32h 45m
1 stop
IAH8:00 pmHouston George Bush Intcntl
$1,278
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston 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 11, 2025.
Use the filters below to find and compare flights from Houston 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-11:37 pm

2 stops41h 02m

$524

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

HOU - LUX

HOULUX

Houston Hobby

Sat 1/24

6:36 pm-5:30 pm

2 stops15h 54m

Luxembourg

Sat 1/31

11:20 am-10:46 pm

2 stops18h 26m

$968

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Wed 1/28

6:32 am-4:50 pm

2 stops27h 18m

Luxembourg

Sun 2/1

6:15 pm-8:00 pm

1 stop32h 45m

$1,188

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Wed 1/28

4:50 pm-4:50 pm

2 stops17h 00m

Luxembourg

Sun 2/1

6:15 pm-8:00 pm

1 stop32h 45m

$1,278

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

3:50 pm-9:05 pm

1 stop22h 15m

$550

HoustonLuxembourg

HOU - LUX

HOULUX

Houston Hobby

Sun 3/1

4:20 pm-4:20 pm

2 stops17h 00m

$554

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sun 3/1

3:05 pm-4:20 pm

2 stops18h 15m

$554

HoustonLuxembourg

IAH - LUX

IAHLUX

Houston George Bush Intcntl

Sat 12/20

6:55 pm-4:20 pm

2 stops14h 25m

$1,159

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Luxembourg from

How to get the cheapest flight ticket from Houston 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 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 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.

Cheap Houston to Luxembourg flight deals and tips

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

Fastest flight time

23h 34m

Direct flights

None
The fastest flight from Houston to Luxembourg takes 23h 34m
There are no direct flights from Houston to Luxembourg. There are no popular flight routes from Houston to Luxembourg.
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  • When did momondo last update prices for flights from Houston to Luxembourg?

    Prices for flights from Houston to Luxembourg are refreshed on a daily basis.

  • How old do you have to be to fly from Houston 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 to Luxembourg.

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

    The travel and health documents required for your trip to Luxembourg can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Luxembourg. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Luxembourg. Millions of users trust and use momondo every year so you are in good hands.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Luxembourg.

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

If you are not ready to book a flight from Houston to Luxembourg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Luxembourg and let you know when they change.

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Sat 1/10
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Popular flights according to clicks in the last 7 days on momondo
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