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Cluj Napoca

$630+ 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CLJ
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Cluj Napoca

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Cluj Napoca (CLJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$630
(United Airlines)
From Houston George Bush Intcntl to Cluj Napoca
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Find 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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:49 amIAH - CLJ
2 stops20h 51mUnited Airlines
Fri 11/76:00 amCLJ - IAH
1 stop18h 10mUnited Airlines
Deal found 9/11$630
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:15 amIAH - CLJ
2 stops22h 25mUnited Airlines
Tue 11/42:25 pmCLJ - IAH
2 stops30h 42mUnited Airlines
Deal found 9/11$636
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:50 amIAH - CLJ
2 stops18h 50mAir Canada
Thu 11/66:00 amCLJ - IAH
2 stops23h 44mAir Canada
Deal found 9/11$637
This Trip.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:50 pmIAH - CLJ
1 stop12h 50mUnited Airlines
Wed 11/52:25 pmCLJ - IAH
1 stop33h 45mUnited Airlines
Deal found 9/11$640
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/265:50 pmIAH - CLJ
1 stop12h 50mUnited Airlines
Wed 11/52:25 pmCLJ - IAH
1 stop33h 45mUnited Airlines
Deal found 9/11$641
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:20 pmIAH - CLJ
2 stops37h 20mUnited Airlines
Wed 11/52:25 pmCLJ - IAH
1 stop33h 45mUnited Airlines
Deal found 9/11$644
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:55 amIAH - CLJ
2 stops18h 45mAir Canada
Wed 11/56:00 amCLJ - IAH
3 stops23h 44mAir Canada
Deal found 9/11$655
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/265:50 pmIAH - CLJ
1 stop12h 50mUnited Airlines
Mon 11/32:25 pmCLJ - IAH
2 stops32h 20mUnited Airlines
Deal found 9/11$657
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/265:50 pmIAH - CLJ
1 stop12h 50mUnited Airlines
Sun 11/25:00 amCLJ - IAH
1 stop18h 10mUnited Airlines
Deal found 9/11$680
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:50 pmIAH - CLJ
2 stops17h 50mUnited Airlines
Sun 11/22:25 pmCLJ - IAH
2 stops17h 34mUnited Airlines
Deal found 9/11$686
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:10 amIAH - CLJ
2 stops23h 30mAir Canada
Sat 11/86:00 amCLJ - IAH
2 stops47h 39mAir Canada
Deal found 9/11$687
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:50 pmIAH - CLJ
1 stop12h 50mUnited Airlines
Wed 11/52:25 pmCLJ - IAH
1 stop33h 45mUnited Airlines
Deal found 9/11$690

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Cluj Napoca 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
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

George Bush Intcntl

Fly to

Cluj Napoca

Route

Depart

Return

Price

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sun 10/26

5:50 pm-1:40 pm

1 stop12h 50m

Cluj Napoca

Fri 11/7

6:00 am-4:10 pm

1 stop18h 10m

$630

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sun 10/26

11:50 am-1:40 pm

2 stops18h 50m

Cluj Napoca

Tue 11/4

6:00 am-4:24 pm

2 stops42h 24m

$630

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Wed 10/29

12:50 pm-1:40 pm

2 stops17h 50m

Cluj Napoca

Tue 11/4

2:25 pm-2:43 pm

2 stops32h 18m

$636

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Tue 10/28

11:55 am-1:40 pm

2 stops18h 45m

Cluj Napoca

Fri 11/7

6:00 am-8:29 am

2 stops34h 29m

$636

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Wed 10/29

9:49 am-1:40 pm

2 stops20h 51m

Cluj Napoca

Fri 11/7

6:00 am-10:51 pm

2 stops24h 51m

$636

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Tue 10/28

7:25 am-1:40 pm

2 stops23h 15m

Cluj Napoca

Tue 11/4

2:25 pm-1:07 pm

2 stops30h 42m

$636

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Mon 10/27

8:15 am-1:40 pm

2 stops22h 25m

Cluj Napoca

Wed 11/5

2:25 pm-8:29 am

2 stops26h 04m

$636

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Tue 10/28

7:20 am-1:40 pm

2 stops23h 20m

Cluj Napoca

Wed 11/5

2:25 pm-8:32 am

2 stops26h 07m

$636

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Wed 10/29

11:55 am-1:40 pm

2 stops18h 45m

Cluj Napoca

Thu 11/6

6:00 am-9:44 pm

2 stops23h 44m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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?

Find hourly flight availability from George Bush Intcntl to Cluj Napoca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Cluj Napoca in the morning. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Cluj Napoca

Get insights into the airlines that provide service to Cluj Napoca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cluj Napoca. Reviews last updated September 11, 2025.
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
8,937 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,409 reviews
United Airlines
7.4
Good
8,937 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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?

    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 $630, 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. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on Lufthansa is currently your cheapest option to Cluj Napoca, with prices starting at $831. Another option worth looking into is United Airlines, starting at $933 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.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Cluj Napoca?

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Cluj Napoca (average of $671). Flying from Houston George Bush Intcntl Airport to Cluj Napoca in June is currently the most expensive (average of $1,303). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for George Bush Intcntl to Cluj Napoca

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Otopeni Intl flights
George Bush Intcntl to Otopeni Intl flights
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Top 2 airlines flying from George Bush Intcntl to Cluj Napoca

Discover the top 2 airlines that operate flights from George Bush Intcntl to Cluj Napoca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$831Average$1,189FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$933Average$1,002FlexibilityNo cancel feeOn-time69%

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