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Cheap flights from Houston George Bush Intcntl Airport to Cluj Napoca from $644

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Cluj Napoca departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Cluj Napoca

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:25 am - 1:10 pm
IAH
-
CLJ
21h 45m
2 stops
United Airlines Logo
6:00 am - 4:35 pm
CLJ
-
IAH
18h 35m
1 stop
$644United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
7:25 am - 1:10 pm
IAH
-
CLJ
21h 45m
2 stops
United Airlines Logo
6:00 am - 11:00 am
CLJ
-
IAH
37h 00m
2 stops
$652United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
12:20 pm - 1:10 pm
IAH
-
CLJ
16h 50m
2 stops
United Airlines Logo
6:00 am - 8:36 am
CLJ
-
IAH
34h 36m
2 stops
$654United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
5:50 pm - 1:40 pm
IAH
-
CLJ
12h 50m
1 stop
United Airlines Logo
6:00 am - 4:35 pm
CLJ
-
IAH
18h 35m
1 stop
$679United Airlines
Wed, Mar 18 - Thu, May 7
United Airlines Logo
5:00 am - 1:40 pm
IAH
-
CLJ
25h 40m
2 stops
United Airlines Logo
6:00 am - 4:35 pm
CLJ
-
IAH
18h 35m
1 stop
$684United Airlines
Mon, Mar 16 - Thu, May 7
Air Canada Logo
6:19 pm - 1:40 pm
IAH
-
CLJ
36h 21m
2 stops
Air Canada Logo
6:00 am - 3:44 pm
CLJ
-
IAH
41h 44m
2 stops
$687Air Canada
Mon, Mar 16 - Thu, May 7
Lufthansa Logo
11:55 am - 1:40 pm
IAH
-
CLJ
18h 45m
2 stops
Lufthansa Logo
1:50 pm - 9:03 am
CLJ
-
IAH
27h 13m
2 stops
$688Lufthansa
Mon, Mar 16 - Tue, May 5
United Airlines Logo
5:50 pm - 1:40 pm
IAH
-
CLJ
12h 50m
1 stop
United Airlines Logo
1:50 pm - 12:45 am
CLJ
-
IAH
18h 55m
2 stops
$689United Airlines
Wed, Mar 18 - Tue, May 5
Air Canada Logo
11:55 am - 1:40 pm
IAH
-
CLJ
18h 45m
2 stops
Air Canada Logo
6:00 am - 7:59 pm
CLJ
-
IAH
45h 59m
2 stops
$691Air Canada
Tue, Mar 17 - Wed, May 6
United Airlines Logo
8:05 pm - 1:40 pm
IAH
-
CLJ
34h 35m
2 stops
United Airlines Logo
6:00 am - 4:35 pm
CLJ
-
IAH
18h 35m
1 stop
$692United Airlines
Sun, Mar 15 - Wed, May 6

Turkish Airlines flights from Houston George Bush Intcntl Airport to Cluj Napoca

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Cluj Napoca flight tickets
Turkish Airlines
Mar 16
IAH10:05 pmHouston George Bush Intcntl
15h 20m
1 stop
CLJ8:25 pmCluj Napoca
May 5
CLJ9:55 amCluj Napoca
17h 15m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$745
Turkish Airlines
Mar 16
IAH10:05 pmHouston George Bush Intcntl
15h 20m
1 stop
CLJ8:25 pmCluj Napoca
May 6
CLJ9:55 amCluj Napoca
17h 15m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$767
Turkish Airlines
Mar 16
IAH10:05 pmHouston George Bush Intcntl
15h 20m
1 stop
CLJ8:25 pmCluj Napoca
May 4
CLJ9:55 amCluj Napoca
17h 15m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$806

United Airlines flights from Houston George Bush Intcntl Airport to Cluj Napoca

Our best United Airlines deals on Houston George Bush Intcntl Airport to Cluj Napoca flight tickets
United Airlines
Apr 1
IAH7:25 amHouston George Bush Intcntl
21h 45m
2 stops
CLJ1:10 pmCluj Napoca
Apr 5
CLJ6:00 amCluj Napoca
18h 35m
1 stop
IAH4:35 pmHouston George Bush Intcntl
$644
United Airlines
Apr 1
IAH7:25 amHouston George Bush Intcntl
21h 45m
2 stops
CLJ1:10 pmCluj Napoca
Apr 5
CLJ6:00 amCluj Napoca
37h 00m
2 stops
IAH11:00 amHouston George Bush Intcntl
$652
United Airlines
Apr 1
IAH12:20 pmHouston George Bush Intcntl
16h 50m
2 stops
CLJ1:10 pmCluj Napoca
Apr 5
CLJ6:00 amCluj Napoca
34h 36m
2 stops
IAH8:36 amHouston George Bush Intcntl
$654

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated February 22, 2026.
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

Wed 4/1

7:25 am-1:10 pm

2 stops21h 45m

Cluj Napoca

Sun 4/5

6:00 am-4:35 pm

1 stop18h 35m

$644

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Wed 4/1

7:25 am-1:10 pm

2 stops21h 45m

Cluj Napoca

Sun 4/5

6:00 am-11:00 am

2 stops37h 00m

$652

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Wed 4/1

12:20 pm-1:10 pm

2 stops16h 50m

Cluj Napoca

Sun 4/5

6:00 am-8:36 am

2 stops34h 36m

$654

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Wed 3/18

5:50 pm-1:40 pm

1 stop12h 50m

Cluj Napoca

Thu 5/7

6:00 am-4:35 pm

1 stop18h 35m

$679

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Mon 3/16

5:00 am-1:40 pm

2 stops25h 40m

Cluj Napoca

Thu 5/7

6:00 am-4:35 pm

1 stop18h 35m

$684

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Mon 3/16

6:19 pm-1:40 pm

2 stops36h 21m

Cluj Napoca

Thu 5/7

6:00 am-3:44 pm

2 stops41h 44m

$687

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Mon 3/16

11:55 am-1:40 pm

2 stops18h 45m

Cluj Napoca

Tue 5/5

1:50 pm-9:03 am

2 stops27h 13m

$688

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Wed 3/18

5:50 pm-1:40 pm

1 stop12h 50m

Cluj Napoca

Tue 5/5

1:50 pm-12:45 am

2 stops18h 55m

$689

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Tue 3/17

11:55 am-1:40 pm

2 stops18h 45m

Cluj Napoca

Wed 5/6

6:00 am-7:59 pm

2 stops45h 59m

$691

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sun 3/15

8:05 pm-1:40 pm

2 stops34h 35m

Cluj Napoca

Wed 5/6

6:00 am-4:35 pm

1 stop18h 35m

$692

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Cluj Napoca from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Cluj Napoca

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Houston George Bush Intcntl Airport to Cluj Napoca flights?

You could potentially save up to 5% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Cluj Napoca flight.

When to book flights from Houston George Bush Intcntl Airport to Cluj Napoca

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

Cheap Houston George Bush Intcntl Airport to Cluj Napoca (IAH to CLJ) flight deals and tips

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

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Cluj Napoca takes 16h 50m
There are no direct flights from Houston George Bush Intcntl Airport to Cluj Napoca. There are no popular flight routes from Houston George Bush Intcntl Airport to Cluj Napoca.
Search flight deals

  • How far is Houston George Bush Intcntl to Cluj Napoca by plane?

    Houston George Bush Intcntl and Cluj Napoca are 5909.6 mi apart from one another. Typically, this will take 16h 50m by plane in normal conditions.

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

    Prices for flights from Houston George Bush Intcntl Airport to Cluj Napoca Airport refresh daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Cluj Napoca Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Cluj Napoca Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Cluj Napoca Airport.

  • What documentation or ID do you need to fly to Cluj Napoca Airport?

    The necessary travel and health documents for your Cluj Napoca Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Cluj Napoca?

Best airlines flying from Houston George Bush Intcntl Airport to Cluj Napoca

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Cluj Napoca with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $813Free CancellationRating
7.3
4,232 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $933Free CancellationRating
7.4
9,339 reviews
Search United Airlines flights

Traveling to a place near Cluj Napoca?

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

It is quick and easy to find Houston to Cluj Napoca flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cluj Napoca that suits you.

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

Yes. momondo allows you to filter the results for Houston to Cluj Napoca flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Cluj Napoca?

Once all potential Houston to Cluj Napoca flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Cluj Napoca from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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