What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Cluj Napoca round-trip?

Flying on United Airlines is currently your cheapest option to Cluj Napoca, with prices starting at $933. Another option worth looking into is Lufthansa, starting at $1,106 round trip.

In terms of precipitation, rainfall in Cluj Napoca ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Cluj Napoca when rainfall is around 0.8 in.

If weather is an important factor for your trip to Cluj Napoca, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Most accurate provider : When it comes to deals on Houston George Bush Intcntl Airport-Cluj Napoca flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Cluj Napoca flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Cluj Napoca flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Houston George Bush Intcntl Airport-Cluj Napoca flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Cluj Napoca flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Cluj Napoca from Houston George Bush Intcntl?

Located just 3.2 mi from the city center, Cluj Napoca is the airport most travelers will use when flying to Cluj Napoca from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Napoca (CLJ) should be relatively easy as there are 0 daily inbound flights from Houston George Bush Intcntl from 2 different airlines.

Can I find deals for flights from George Bush Intcntl to Cluj Napoca that include hotel bookings?

Yes. In addition to deals on George Bush Intcntl to Cluj Napoca flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from George Bush Intcntl to Cluj Napoca?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Cluj Napoca.

Can I find deals for business class flights from George Bush Intcntl to Cluj Napoca?

Yes. Cheapflights offers flight deals from George Bush Intcntl to Cluj Napoca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$736+ Flights from Houston George Bush Intcntl Airport to Cluj Napoca

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1. Tell us where you want to go

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Cheap flight deals from George Bush Intcntl to Cluj Napoca

Cheapest flights from George Bush Intcntl to Cluj Napoca
Explore the most affordable flight options available from George Bush Intcntl to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Sun 12/217:05 pmIAH - CLJ

2 stops21h 50mLufthansa

Fri 1/26:00 amCLJ - IAH

2 stops21h 08mLufthansa

Deal found 12/14

$1,875

Sun 12/2112:10 pmIAH - CLJ

2 stops17h 30mMultiple Airlines

Fri 1/26:00 amCLJ - IAH

3 stops23h 44mMultiple Airlines

Deal found 12/14

$3,355

Sun 12/2111:55 amIAH - CLJ

3 stops17h 45mAir Canada

Fri 1/26:00 amCLJ - IAH

3 stops23h 44mAir Canada

Deal found 12/14

$4,128

Best flights from George Bush Intcntl to Cluj Napoca
Discover carefully curated flight deals from George Bush Intcntl to Cluj Napoca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Sun 3/85:50 pmIAH - CLJ

1 stop12h 50mUnited Airlines

Thu 3/266:00 amCLJ - IAH

1 stop18h 30mUnited Airlines

Deal found 12/14

$758

Mon 3/98:23 amIAH - CLJ

2 stops22h 17mUnited Airlines

Thu 3/266:00 amCLJ - IAH

1 stop18h 30mUnited Airlines

Deal found 12/14

$762

Sun 3/85:50 pmIAH - CLJ

1 stop12h 50mUnited Airlines

Sun 3/222:25 pmCLJ - IAH

2 stops25h 11mUnited Airlines

Deal found 12/14

$768

Sun 3/85:50 pmIAH - CLJ

1 stop12h 50mUnited Airlines

Sat 3/282:25 pmCLJ - IAH

2 stops17h 05mUnited Airlines

Deal found 12/14

$768

Thu 1/2912:10 pmIAH - CLJ

2 stops17h 30mUnited Airlines

Mon 2/26:00 amCLJ - IAH

2 stops35h 14mUnited Airlines

Deal found 12/12

$768

Sun 3/85:50 pmIAH - CLJ

1 stop12h 50mUnited Airlines

Wed 3/252:25 pmCLJ - IAH

1 stop34h 05mUnited Airlines

Deal found 12/14

$768

Wed 3/115:50 pmIAH - CLJ

1 stop12h 50mUnited Airlines

Mon 3/232:25 pmCLJ - IAH

2 stops27h 32mUnited Airlines

Deal found 12/14

$768

Sun 3/85:50 pmIAH - CLJ

1 stop12h 50mUnited Airlines

Tue 3/246:00 amCLJ - IAH

2 stops25h 30mUnited Airlines

Deal found 12/14

$768

Thu 1/292:20 pmIAH - CLJ

2 stops15h 20mUnited Airlines

Sat 2/146:00 amCLJ - IAH

2 stops25h 13mUnited Airlines

Deal found 12/14

$772

Thu 3/127:25 amIAH - CLJ

2 stops23h 15mUnited Airlines

Sat 3/282:25 pmCLJ - IAH

2 stops17h 05mUnited Airlines

Deal found 12/14

$772

Last-minute flights from George Bush Intcntl to Cluj Napoca
Discover last-minute flight deals from George Bush Intcntl to Cluj Napoca. Data last updated December 15, 2025 and is based on user searches.

Wed 1/77:05 pmIAH - CLJ

2 stops21h 50mLufthansa

Thu 1/226:00 amCLJ - IAH

2 stops21h 01mLufthansa

Deal found 12/14

$765

Thu 1/85:00 pmIAH - CLJ

2 stops23h 55mMultiple Airlines

Fri 1/236:00 amCLJ - IAH

2 stops42h 24mMultiple Airlines

Deal found 12/14

$762

Wed 1/217:05 pmIAH - CLJ

2 stops21h 50mMultiple Airlines

Thu 2/56:00 amCLJ - IAH

2 stops23h 44mMultiple Airlines

Deal found 12/14

$767

Thu 1/2211:55 amIAH - CLJ

2 stops17h 45mLufthansa

Thu 2/56:00 amCLJ - IAH

2 stops21h 01mLufthansa

Deal found 12/14

$757

Thu 1/2211:55 amIAH - CLJ

2 stops17h 45mMultiple Airlines

Sat 2/76:00 amCLJ - IAH

2 stops23h 44mMultiple Airlines

Deal found 12/14

$760

Sat 1/242:20 pmIAH - CLJ

2 stops15h 20mUnited Airlines

Thu 2/56:00 amCLJ - IAH

2 stops24h 58mUnited Airlines

Deal found 12/14

$772

Sun 1/2512:10 pmIAH - CLJ

2 stops17h 30mAir Canada

Tue 2/106:00 amCLJ - IAH

2 stops42h 24mAir Canada

Deal found 12/14

$761

Sun 1/2512:10 pmIAH - CLJ

2 stops17h 30mAir Canada

Mon 2/96:00 amCLJ - IAH

2 stops47h 39mAir Canada

Deal found 12/14

$764

Wed 1/282:55 pmIAH - CLJ

1 stop34h 05mTurkish Airlines

Fri 2/139:50 amCLJ - IAH

1 stop17h 20mTurkish Airlines

Deal found 12/14

$736

Wed 1/284:20 pmIAH - CLJ

2 stops24h 35mMultiple Airlines

Thu 2/126:00 amCLJ - IAH

2 stops23h 44mMultiple Airlines

Deal found 12/14

$773

Thu 1/2912:10 pmIAH - CLJ

2 stops17h 30mUnited Airlines

Mon 2/26:00 amCLJ - IAH

2 stops35h 14mUnited Airlines

Deal found 12/12

$768

Find flight deals from George Bush Intcntl to Cluj Napoca

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$736 (FlightHub)

Provider with most accurate pricing for Houston George Bush Intcntl-Cluj Napoca flight deals.

Search Deals

Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Cluj Napoca flights.

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From Houston George Bush Intcntl to Cluj Napoca

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sun 3/8

5:50 pm-1:40 pm

1 stop12h 50m

Cluj Napoca

Thu 3/26

6:00 am-5:30 pm

1 stop18h 30m

$758

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Mon 3/9

8:23 am-1:40 pm

2 stops22h 17m

Cluj Napoca

Thu 3/26

6:00 am-5:30 pm

1 stop18h 30m

$762

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sun 3/8

5:50 pm-1:40 pm

1 stop12h 50m

Cluj Napoca

Sun 3/22

2:25 pm-8:36 am

2 stops25h 11m

$768

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sun 3/8

5:50 pm-1:40 pm

1 stop12h 50m

Cluj Napoca

Sat 3/28

2:25 pm-12:30 am

2 stops17h 05m

$768

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Thu 1/29

12:10 pm-1:40 pm

2 stops17h 30m

Cluj Napoca

Mon 2/2

6:00 am-9:14 am

2 stops35h 14m

$768

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sun 3/8

5:50 pm-1:40 pm

1 stop12h 50m

Cluj Napoca

Wed 3/25

2:25 pm-5:30 pm

1 stop34h 05m

$768

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Wed 3/11

5:50 pm-1:40 pm

1 stop12h 50m

Cluj Napoca

Mon 3/23

2:25 pm-10:57 am

2 stops27h 32m

$768

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sun 3/8

5:50 pm-1:40 pm

1 stop12h 50m

Cluj Napoca

Tue 3/24

6:00 am-12:30 am

2 stops25h 30m

$768

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Thu 1/29

2:20 pm-1:40 pm

2 stops15h 20m

Cluj Napoca

Sat 2/14

6:00 am-11:13 pm

2 stops25h 13m

$772

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Thu 3/12

7:25 am-1:40 pm

2 stops23h 15m

Cluj Napoca

Sat 3/28

2:25 pm-12:30 am

2 stops17h 05m

$772

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Compare providers for flights from George Bush Intcntl to Cluj Napoca

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Cluj Napoca in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Cluj Napoca flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Cluj Napoca flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Cluj Napoca flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Cluj Napoca flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Cluj Napoca flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Cluj Napoca

Have a flexible travel schedule? Discover the best time to fly to Cluj Napoca from George Bush Intcntl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Cluj Napoca

What is the cheapest time of day to fly from IAH to CLJ?

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Cluj Napoca at noon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Cluj Napoca

Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Cluj Napoca, such as United Airlines and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,092 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

United Airlines

7.4

Good

9,092 reviews

United Airlines

7.4

Good

9,092 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Lufthansa

6.8

Okay

7,628 reviews

United Airlines

7.4

Good

9,092 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

What airport do you fly into for flights to Cluj Napoca from Houston George Bush Intcntl?
Located just 3.2 mi from the city center, Cluj Napoca is the airport most travelers will use when flying to Cluj Napoca from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Napoca (CLJ) should be relatively easy as there are 0 daily inbound flights from Houston George Bush Intcntl from 2 different airlines.
How long is the flight from Houston George Bush Intcntl Airport to Cluj Napoca?
For as low as $758, United Airlines can have you in Cluj Napoca from Houston George Bush Intcntl Airport in 12h 50m. Houston George Bush Intcntl Airport and Cluj Napoca are separated by a distance of 5911 mi.
What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Cluj Napoca round-trip?
Flying on United Airlines is currently your cheapest option to Cluj Napoca, with prices starting at $933. Another option worth looking into is Lufthansa, starting at $1,106 round trip.
Can I find deals for flights from George Bush Intcntl to Cluj Napoca that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to Cluj Napoca flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl to Cluj Napoca?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Cluj Napoca.
Can I find deals for business class flights from George Bush Intcntl to Cluj Napoca?
Yes. Cheapflights offers flight deals from George Bush Intcntl to Cluj Napoca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from George Bush Intcntl to Cluj Napoca

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$933	Average$999	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$1,106	Average$1,189	FlexibilityNo cancel fee	On-time76%

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$736+ Cheap flights from George Bush Intcntl (IAH) to Cluj Napoca (CLJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to Cluj Napoca with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from George Bush Intcntl to Cluj Napoca

Cheapest flights from George Bush Intcntl to Cluj NapocaExplore the most affordable flight options available from George Bush Intcntl to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Explore the most affordable flight options available from George Bush Intcntl to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Find flight deals from George Bush Intcntl to Cluj Napoca

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

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

Compare providers for flights from George Bush Intcntl to Cluj Napoca

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Cluj Napoca in December.

Best time to book a flight from George Bush Intcntl to Cluj Napoca

Have a flexible travel schedule? Discover the best time to fly to Cluj Napoca from George Bush Intcntl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Cluj Napoca

What is the cheapest time of day to fly from IAH to CLJ?

Reviews of airlines servicing Cluj Napoca

Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Cluj Napoca, such as United Airlines and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Cluj Napoca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Cluj Napoca from Houston George Bush Intcntl?

How long is the flight from Houston George Bush Intcntl Airport to Cluj Napoca?

What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Cluj Napoca round-trip?

Can I find deals for flights from George Bush Intcntl to Cluj Napoca that include hotel bookings?

How can I find direct flights from George Bush Intcntl to Cluj Napoca?

Can I find deals for business class flights from George Bush Intcntl to Cluj Napoca?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Cluj Napoca

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from George Bush Intcntl to Cluj Napoca

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Cheapest flights from George Bush Intcntl to Cluj Napoca
Explore the most affordable flight options available from George Bush Intcntl to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.