How do I get Price Alerts for flights from Klagenfurt to Houston George Bush Intcntl Airport?

Confirm your travel details to search for the latest offers for flights from Klagenfurt to Houston George Bush Intcntl Airport . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

Prices for flights from Klagenfurt Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Klagenfurt Airport to Houston George Bush Intcntl Airport.

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

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

$835 Cheap Flights from Klagenfurt to Houston George Bush Intcntl Airport (KLU-IAH) in 2025

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Find the cheapest flights from Klagenfurt to Houston (KLU-IAH)

Round-trip

One-way

Cheap round-trip flights

3:00 pm - 1:35 pmKLU-IAH

29h 35m2 stops

7:55 pm - 11:25 pmIAH-KLU

21h 30m2 stops

$835Lufthansa

Find Deal

Thu, Oct 23 - Mon, Oct 27

5:45 am - 5:50 pmKLU-IAH

19h 05m2 stops

7:55 pm - 11:25 pmIAH-KLU

21h 30m2 stops

$836Lufthansa

Find Deal

Thu, Oct 23 - Mon, Oct 27

3:00 pm - 1:35 pmKLU-IAH

29h 35m2 stops

7:55 pm - 11:25 pmIAH-KLU

21h 30m2 stops

$838Lufthansa

Find Deal

Thu, Oct 23 - Mon, Oct 27

5:45 am - 9:39 pmKLU-IAH

22h 54m2 stops

7:10 am - 1:55 pmIAH-KLU

23h 45m2 stops

$839Air Canada

Find Deal

Sat, Nov 8 - Wed, Nov 12

Lufthansa flights from Klagenfurt to Houston George Bush Intcntl Airport

Our best Lufthansa deals on Klagenfurt to Houston George Bush Intcntl Airport flight tickets

Lufthansa

Oct 23

KLU3:00 pmKlagenfurt

29h 35m

2 stops

IAH1:35 pmHouston George Bush Intcntl

Oct 27

IAH7:55 pmHouston George Bush Intcntl

21h 30m

2 stops

KLU11:25 pmKlagenfurt

$835

Find similar

Lufthansa

Oct 23

KLU5:45 amKlagenfurt

19h 05m

2 stops

IAH5:50 pmHouston George Bush Intcntl

Oct 27

IAH7:55 pmHouston George Bush Intcntl

21h 30m

2 stops

KLU11:25 pmKlagenfurt

$836

Find similar

Lufthansa

Oct 23

KLU3:00 pmKlagenfurt

29h 35m

2 stops

IAH1:35 pmHouston George Bush Intcntl

Oct 27

IAH7:55 pmHouston George Bush Intcntl

21h 30m

2 stops

KLU11:25 pmKlagenfurt

$838

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Klagenfurt to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KlagenfurtHouston

KLU - IAH

KLUIAH

Klagenfurt

Thu 10/23

3:00 pm-1:35 pm

2 stops29h 35m

Houston George Bush Intcntl

Mon 10/27

7:55 pm-11:25 pm

2 stops21h 30m

$835

KlagenfurtHouston

KLU - IAH

KLUIAH

Klagenfurt

Thu 10/23

5:45 am-5:50 pm

2 stops19h 05m

Houston George Bush Intcntl

Mon 10/27

7:55 pm-11:25 pm

2 stops21h 30m

$836

KlagenfurtHouston

KLU - IAH

KLUIAH

Klagenfurt

Thu 10/23

3:00 pm-1:35 pm

2 stops29h 35m

Houston George Bush Intcntl

Mon 10/27

7:55 pm-11:25 pm

2 stops21h 30m

$838

KlagenfurtHouston

KLU - IAH

KLUIAH

Klagenfurt

Sat 11/8

5:45 am-9:39 pm

2 stops22h 54m

Houston George Bush Intcntl

Wed 11/12

7:10 am-1:55 pm

2 stops23h 45m

$839

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Are you open to changing your travel dates? Check out the ideal times to fly from Klagenfurt to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Klagenfurt to Houston George Bush Intcntl Airport (KLU to IAH) flight deals and tips

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

Best Price Found	$835
Fastest flight time	19h 05m
Direct flights	None

The best flight deal from Klagenfurt to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $835

The fastest flight from Klagenfurt to Houston George Bush Intcntl Airport takes 19h 05m

There are no direct flights from Klagenfurt to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Klagenfurt Airport - Houston George Bush Intcntl Airport.

Search flight deals

How far is Klagenfurt to Houston George Bush Intcntl by plane?
Klagenfurt and Houston George Bush Intcntl are 5565.2 mi apart from one another. A reasonable flight in good conditions will take 19h 05m.
When did momondo last update prices for flights from Klagenfurt Airport to Houston George Bush Intcntl Airport?
Prices for flights from Klagenfurt Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.
How old do you have to be to fly from Klagenfurt Airport to Houston George Bush Intcntl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Klagenfurt Airport to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The travel and health documents you'll need for your trip to Houston George Bush Intcntl 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 Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Klagenfurt to Houston George Bush Intcntl Airport?
Confirm your travel details to search for the latest offers for flights from Klagenfurt to Houston George Bush Intcntl Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Klagenfurt to Houston George Bush Intcntl Airport with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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Cypress

Spring

Montgomery

Tomball

Livingston

Jersey Village

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Klagenfurt to Houston. momondo saves you time and could save you money on your trip.

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

Flights from Klagenfurt to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

An easier way to manage your Houston George Bush Intcntl Airport trip

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Cheap flights from Klagenfurt to Houston from $835

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Klagenfurt to Houston departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Klagenfurt to Houston (KLU-IAH)

Cheap round-trip flights

Cheap one-way flights

Lufthansa flights from Klagenfurt to Houston George Bush Intcntl Airport

Our best Lufthansa deals on Klagenfurt to Houston George Bush Intcntl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Klagenfurt to Houston George Bush Intcntl Airport that are best for you.

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

Cheap Klagenfurt to Houston George Bush Intcntl Airport (KLU to IAH) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

How far is Klagenfurt to Houston George Bush Intcntl by plane?

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

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

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

How do I get Price Alerts for flights from Klagenfurt to Houston George Bush Intcntl Airport?

How can I save money on flights from Klagenfurt to Houston George Bush Intcntl Airport with momondo?

How does momondo find its flight prices?

Traveling to a place near Houston?

Why use momondo?

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

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

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

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

An easier way to manage your Houston George Bush Intcntl Airport 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Houston

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo