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Cheap Flights from Houston (HOUA) to Luxembourg (LUX)

Compare Houston to Luxembourg flight deals

Find the cheapest month or even day of the year to fly to Luxembourg

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Flight deals from Houston to Luxembourg

Looking for a cheap last-minute deal or the best return flight from Houston to Luxembourg Airport? If you want to travel next month, return fares start from $1,273. Find the lowest prices on one-way and return tickets right here.
Luxembourg.$1,140 per passenger.Departing Mon, 27 Jul, returning Wed, 12 Aug.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Houston George Bush Intercntl. on Mon, 27 Jul, arriving in Luxembourg.Inbound indirect flight with KLM, departs from Luxembourg on Wed, 12 Aug, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,140, select.
Luxembourg.$1,198 per passenger.Departing Sun, 9 Aug, returning Sun, 23 Aug.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Houston George Bush Intercntl. on Sun, 9 Aug, arriving in Luxembourg.Inbound indirect flight with KLM, departs from Luxembourg on Sun, 23 Aug, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,198, select.
Luxembourg.$1,264 per passenger.Departing Wed, 16 Sep, returning Sun, 27 Sep.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Houston George Bush Intercntl. on Wed, 16 Sep, arriving in Luxembourg.Inbound indirect flight with KLM, departs from Luxembourg on Sun, 27 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,264, select.
Luxembourg.$1,273 per passenger.Departing Sun, 5 Jul, returning Mon, 20 Jul.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Houston George Bush Intercntl. on Sun, 5 Jul, arriving in Luxembourg.Inbound indirect flight with British Airways, departs from Luxembourg on Mon, 20 Jul, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,273, select.
Luxembourg.$1,303 per passenger.Departing Thu, 17 Sep, returning Sat, 3 Oct.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Houston George Bush Intercntl. on Thu, 17 Sep, arriving in Luxembourg.Inbound indirect flight with British Airways, departs from Luxembourg on Sat, 3 Oct, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,303, select.
Luxembourg.$1,616 per passenger.Departing Mon, 22 Jun, returning Mon, 27 Jul.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Houston George Bush Intercntl. on Mon, 22 Jun, arriving in Luxembourg.Inbound indirect flight with KLM, departs from Luxembourg on Mon, 27 Jul, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,616, select.

Find the cheapest month to fly from Houston to Luxembourg

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston to Luxembourg flights are currently cheapest in August.
Jun
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Jul
from $1,273
Aug
from $1,198
Sep
from $1,264
Oct
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Nov
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Dec
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Jan
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Feb
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Direct flights from Houston to Luxembourg

Houston to Luxembourg: Alternative routes

Compare routes from Houston to Luxembourg below. You may find an airport to fly into that's cheaper, faster, or easier than Luxembourg.

Luxembourg

6km from central Luxembourg
Closest
from $1,140
Search flights

Lorraine

71km from central Luxembourg
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Saarbruecken

83km from central Luxembourg
Search flights

Hanh

90km from central Luxembourg
Cheapest
from $1,025
Search flights

Houston to Luxembourg: Flight information

The things to know before you go.
Cheapest flight found$1,140
Cheapest month to flyJuly
Average flight time9 hrs, 25 mins
Most popular airlineCargolux
Average flights per week3

Finding cheap flights from Houston to Luxembourg: Frequently asked questions

The best price we found for a return flight from Houston to Luxembourg is $1,140. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
9 hours and 25 minutes is the average flight time from Houston to Luxembourg.
Cargolux flies direct from Houston to Luxembourg.
As of June 2026, there are 3 flights per week flying from Houston to Luxembourg.
The cheapest month to fly from Houston to Luxembourg is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Houston to Luxembourg Airport on Monday, 27 July 2026.
Yes – the average flight time is 9 hours and 25 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Luxembourg but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Luxembourg is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Luxembourg is Air France .

Travelling from Houston to Luxembourg Airport (LUX): What you need to know

  • The timezone in Luxembourg is UTC+1, which is seven hours ahead of Houston. Luxembourg Airport is located in Luxembourg.

  • Your flight from Houston to LUX won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Hopping on a plane during a peak month like July? Busy periods (like Thanksgiving, Christmas and New Year) can add another hour at security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

Airports in Houston

Houston George Bush Intercontinental Airport (IAH)

  • A stopover is the perfect opportunity to take a travel break and perhaps even explore a different city. When browsing cheap flights from Houston to LUX leaving from Houston George Bush Intercontinental Airport (IAH), uncheck the 'Direct flights only' box to discover where you can stop along the way. Popular options include:

    • London Heathrow Airport (LHR)

    • Amsterdam Schiphol Airport (AMS)

    • Frankfurt Airport (FRA)

  • Located around 40 kilometres from the centre of Houston, IAH can be reached in about 30 minutes by car, depending on traffic. The journey on public transport is roughly 1 hour 10 minutes.

  • Searching for a comfortable hotel close to Houston George Bush Intercontinental Airport? If you've booked an early flight from Houston to Luxembourg Airport, these accommodation options will have you sleeping moments from your departure gate:

  • 79% of flights departing from Houston George Bush Intercontinental Airport land at their destination on time.

  • You'll find IAH at 16930 JFK Boulevard.

Houston Hobby Airport (HOU)

About Luxembourg Airport (LUX)

  • The last thing you need is a long journey to your hotel if you're getting in late on a flight from Houston to Luxembourg Airport. Book one of these accommodation options near LUX instead:

  • For the lowest price, reserve your ride around three weeks ahead of your Houston to Luxembourg Airport flight.

Getting from Luxembourg Airport (LUX) to central Luxembourg

  • From Luxembourg Airport, central Luxembourg is around 6 kilometres away. It takes about 15 minutes to reach the city centre by car.

  • It typically takes 25 minutes if you're using public transport.

How to find the cheapest flights from Houston to Luxembourg Airport (LUX)

  • The lowest price we've found for a one-way ticket from Houston to Luxembourg Airport is $687. For a return flight on this route, the best price is $1,140. Depending on when you want to go and the availability, these fares could change.

  • To pick up cheap flights from Houston to LUX, book early. Airlines tend to offer the most competitive fares when flights are first released.

  • If you're flexible with your trip dates, use the 'Whole month' search tool. It'll give you the cheapest price in every month when searching for your Houston to Luxembourg Airport ticket.

  • Finding a cheap plane ticket from Houston to LUX couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch as soon as prices go down.

  • Find a cheap flight from Houston to Luxembourg Airport by using filters. Choose your ideal times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Houston to Luxembourg Airport (LUX)

  • It's time to work out when to book your flight from Houston to Luxembourg Airport (LUX). September is the busiest month to visit Luxembourg. If a slower pace sounds more appealing, head there in December.

  • The warmest month in Luxembourg is August, with temperatures ranging between 10ºC (50ºF) and 28ºC (82ºF). Book your Houston to LUX plane ticket then if that's your ideal forecast.

  • Search for cheap tickets from Houston to Luxembourg Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -4ºC (25ºF) and 6ºC (43ºF).

More about Luxembourg

  • Once you've booked your flight from Houston to Luxembourg Airport, find a hotel that offers a good mix of location and comfort. Make one of these accommodation options your base for exploring Luxembourg:

  • Notre Dame Cathedral (Cathedrale Notre Dame) and Grand Ducal Palace are a couple of top-rated attractions to put on your Luxembourg to-do list. Keep the sightseeing going at Garden Luxembourg.

Plan the rest of your trip from Houston to Luxembourg

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.