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Cluj Napoca

$757+ Cheap flights from Houston 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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CLJ
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Houston to Cluj Napoca

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 November 13, 2025.

Round-trip from

$757
(United Airlines)
From Houston to Cluj Napoca
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Find flight deals from Houston to Cluj Napoca

Best flights from Houston to Cluj Napoca
Discover carefully curated flight deals from Houston to Cluj Napoca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 3/275:50 pmIAH - CLJ
1 stop12h 50mUnited Airlines
Tue 3/316:00 amCLJ - IAH
1 stop18h 35mUnited Airlines
Deal found 11/11$757
This United deal was found by Cheapflights users on 11/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:35 amIAH - CLJ
2 stops23h 05mMultiple Airlines
Sat 4/46:00 amCLJ - IAH
2 stops46h 26mMultiple Airlines
Deal found 11/11$761
This Air Canada deal was found by Cheapflights users on 11/10. 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.
Fri 3/277:10 amIAH - CLJ
2 stops23h 30mAir Canada
Tue 3/316:00 amCLJ - IAH
2 stops46h 26mAir Canada
Deal found 11/10$763
This Turkish Airlines deal was found by Cheapflights users on 11/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:10 pmIAH - CLJ
1 stop15h 15mTurkish Airlines
Tue 4/79:15 pmCLJ - IAH
1 stop30h 00mTurkish Airlines
Deal found 11/10$878

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 November 13, 2025.
Use the filters below to find and compare flights from Houston to Cluj Napoca that are best for you.

Fly from

Houston

Fly to

Cluj Napoca

Route

Depart

Return

Price

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Fri 3/27

5:50 pm-1:40 pm

1 stop12h 50m

Cluj Napoca

Tue 3/31

6:00 am-4:35 pm

1 stop18h 35m

$757

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Fri 3/20

7:35 am-1:40 pm

2 stops23h 05m

Cluj Napoca

Sat 4/4

6:00 am-8:26 pm

2 stops46h 26m

$761

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Fri 3/27

7:10 am-1:40 pm

2 stops23h 30m

Cluj Napoca

Tue 3/31

6:00 am-8:26 pm

2 stops46h 26m

$763

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Fri 4/3

9:10 pm-8:25 pm

1 stop15h 15m

Cluj Napoca

Tue 4/7

9:15 pm-7:15 pm

1 stop30h 00m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Best time to book a flight from Houston to Cluj Napoca

Have a flexible travel schedule? Discover the best time to fly to Cluj Napoca from Houston 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 to Cluj Napoca

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

Find hourly flight availability from Houston 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 November 13, 2025.

When flying from Houston to Cluj Napoca, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 26% versus a flight in the evening.

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 November 13, 2025.
Get a feel of what it's like to fly with United Airlines and Lufthansa from Houston to Cluj Napoca by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,017 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,017 reviews
United Airlines
7.4
Good
9,017 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
7,572 reviews
United Airlines
7.4
Good
9,017 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Houston 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?

    If you book a flight to Cluj Napoca from Houston, you will be flying to Napoca, which is the city’s only airport. Cluj Napoca (CLJ) is located 3.2 mi from the center of Cluj Napoca. There are 0 flights from Houston to Napoca per day from 2 different airlines.

  • How long is the flight from Houston to Cluj Napoca?

    Airlines like United Airlines and Air Canada fly from Houston to Cluj Napoca in about 12h 50m. The time it takes to get you to your destination can typically vary by up to 10h 40m. There are 5911 mi between Houston and Cluj Napoca. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Houston to Cluj Napoca is United Airlines. Our recent data shows that you can find tickets from as low as $810 on this airline. An additional option worth looking into is Lufthansa, starting at $1,106.

  • Can I find deals for flights from Houston to Cluj Napoca that include hotel bookings?

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

  • How can I find direct flights from Houston to Cluj Napoca?

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

  • Can I find deals for business class flights from Houston to Cluj Napoca?

    Yes. Cheapflights offers flight deals from Houston 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

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Top 2 airlines flying from Houston to Cluj Napoca

Discover the top 2 airlines that operate flights from Houston 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$810Average$995FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$1,106Average$1,189FlexibilityNo cancel feeOn-time76%

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