What is the cheapest airline that flies from Houston George Bush Intcntl to Romania?

British Airways, American Airlines, and United Airlines are the most popular carriers operating from Houston George Bush Intcntl to Romania

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

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

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

There are 2 operators available for flights from Houston George Bush Intcntl Airport to Romania as of July 2026.

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

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 Houston George Bush Intcntl Airport to Romania.

What documentation or ID do you need to fly to Romania?

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

$447 Cheap Flights from Houston George Bush Intcntl Airport to Romania in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport to Romania

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:10 pm - 8:15 pm

IAH

CLJ

15h 05m

1 stop

9:25 pm - 7:05 pm

CLJ

IAH

29h 40m

1 stop

$689Turkish Airlines

Sat, Sep 12 - Sat, Dec 19

9:10 pm - 8:15 pm

IAH

OTP

15h 05m

1 stop

9:35 pm - 7:15 pm

OTP

IAH

29h 40m

1 stop

$689Turkish Airlines

Sun, Sep 27 - Wed, Oct 14

4:10 pm - 1:55 pm

IAH

OTP

13h 45m

1 stop

6:00 am - 2:00 pm

OTP

IAH

16h 00m

1 stop

$737Lufthansa

Wed, Dec 9 - Tue, Dec 15

4:10 pm - 1:55 pm

IAH

OTP

13h 45m

1 stop

6:30 am - 9:34 pm

OTP

IAH

23h 04m

2 stops

$742Multiple Airlines

Wed, Dec 9 - Tue, Dec 15

3:50 pm - 3:45 pm

IAH

OTP

15h 55m

1 stop

8:20 am - 7:55 pm

OTP

IAH

19h 35m

1 stop

$743British Airways

Wed, Dec 9 - Tue, Dec 15

3:50 pm - 3:45 pm

IAH

OTP

15h 55m

1 stop

8:20 am - 7:55 pm

OTP

IAH

19h 35m

1 stop

$744British Airways

Wed, Dec 9 - Tue, Dec 15

7:10 pm - 11:15 pm

IAH

OTP

20h 05m

1 stop

2:00 pm - 1:05 pm

OTP

IAH

31h 05m

1 stop

$749Delta

Tue, Dec 8 - Mon, Dec 14

7:10 pm - 11:15 pm

IAH

OTP

20h 05m

1 stop

2:00 pm - 1:05 pm

OTP

IAH

31h 05m

1 stop

$750Delta

Mon, Dec 7 - Mon, Dec 14

5:06 pm - 12:30 am

IAH

CLJ

23h 24m

2 stops

1:50 pm - 12:27 am

CLJ

IAH

18h 37m

2 stops

$867Lufthansa

Thu, Aug 20 - Tue, Sep 8

11:55 am - 12:30 am

IAH

CLJ

28h 35m

2 stops

1:50 pm - 7:52 pm

CLJ

IAH

38h 02m

2 stops

$876Multiple Airlines

Thu, Aug 20 - Tue, Sep 8

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Lufthansa flights from Houston George Bush Intcntl Airport to Romania

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

Lufthansa

Dec 9

IAH4:10 pmHouston George Bush Intcntl

13h 45m

1 stop

OTP1:55 pmBucharest Otopeni Intl

Dec 15

OTP6:00 amBucharest Otopeni Intl

16h 00m

1 stop

IAH2:00 pmHouston George Bush Intcntl

$737

Lufthansa

Dec 9

IAH4:10 pmHouston George Bush Intcntl

23h 45m

1 stop

OTP11:55 pmBucharest Otopeni Intl

Dec 15

OTP6:00 amBucharest Otopeni Intl

16h 00m

1 stop

IAH2:00 pmHouston George Bush Intcntl

$762

Lufthansa

Dec 9

IAH4:10 pmHouston George Bush Intcntl

13h 45m

1 stop

OTP1:55 pmBucharest Otopeni Intl

Dec 17

OTP6:00 amBucharest Otopeni Intl

26h 20m

2 stops

IAH12:20 amHouston George Bush Intcntl

$778

Turkish Airlines flights from Houston George Bush Intcntl Airport to Romania

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Romania flight tickets

Turkish Airlines

Sep 27

IAH9:10 pmHouston George Bush Intcntl

15h 05m

1 stop

OTP8:15 pmBucharest Otopeni Intl

Oct 14

OTP9:35 pmBucharest Otopeni Intl

29h 40m

1 stop

IAH7:15 pmHouston George Bush Intcntl

$689

Turkish Airlines

Nov 15

IAH9:00 pmHouston George Bush Intcntl

33h 15m

1 stop

OTP2:15 pmBucharest Otopeni Intl

Dec 6

OTP10:10 amBucharest Otopeni Intl

16h 55m

1 stop

IAH7:05 pmHouston George Bush Intcntl

$699

Turkish Airlines

Dec 6

IAH9:00 pmHouston George Bush Intcntl

30h 55m

1 stop

OTP11:55 amBucharest Otopeni Intl

Dec 12

OTP3:35 pmBucharest Otopeni Intl

35h 30m

1 stop

IAH7:05 pmHouston George Bush Intcntl

$759

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sat 9/12

9:10 pm-8:15 pm

1 stop15h 05m

Cluj Napoca

Sat 12/19

9:25 pm-7:05 pm

1 stop29h 40m

$689

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 9/27

9:10 pm-8:15 pm

1 stop15h 05m

Bucharest Otopeni Intl

Wed 10/14

9:35 pm-7:15 pm

1 stop29h 40m

$689

Quickest round-trip

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 12/9

4:10 pm-1:55 pm

1 stop13h 45m

Bucharest Otopeni Intl

Tue 12/15

6:00 am-2:00 pm

1 stop16h 00m

$737

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 12/9

4:10 pm-1:55 pm

1 stop13h 45m

Bucharest Otopeni Intl

Tue 12/15

6:30 am-9:34 pm

2 stops23h 04m

$742

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 12/9

3:50 pm-3:45 pm

1 stop15h 55m

Bucharest Otopeni Intl

Tue 12/15

8:20 am-7:55 pm

1 stop19h 35m

$743

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 12/9

3:50 pm-3:45 pm

1 stop15h 55m

Bucharest Otopeni Intl

Tue 12/15

8:20 am-7:55 pm

1 stop19h 35m

$744

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 12/8

7:10 pm-11:15 pm

1 stop20h 05m

Bucharest Otopeni Intl

Mon 12/14

2:00 pm-1:05 pm

1 stop31h 05m

$749

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Mon 12/7

7:10 pm-11:15 pm

1 stop20h 05m

Bucharest Otopeni Intl

Mon 12/14

2:00 pm-1:05 pm

1 stop31h 05m

$750

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Thu 8/20

5:06 pm-12:30 am

2 stops23h 24m

Cluj Napoca

Tue 9/8

1:50 pm-12:27 am

2 stops18h 37m

$867

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Thu 8/20

11:55 am-12:30 am

2 stops28h 35m

Cluj Napoca

Tue 9/8

1:50 pm-7:52 pm

2 stops38h 02m

$876

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Romania?

The cheapest month to fly to Romania from Houston George Bush Intcntl Airport is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Romania during the month of February, then departing from Houston George Bush Intcntl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $539.

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

You could potentially save up to 32% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Romania flight.

Cheap Houston George Bush Intcntl Airport to Romania flight deals and tips

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

Fastest flight time	13h 45m
Direct flights	None

The fastest flight from Houston George Bush Intcntl Airport to Romania takes 13h 45m

There are no direct flights from Houston George Bush Intcntl Airport to Romania. There are no popular flight routes from Houston George Bush Intcntl Airport to Romania.

Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Romania

When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Romania?
Prices for flights from Houston George Bush Intcntl Airport to Romania are refreshed on a daily basis.
How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Romania?
There are 2 operators available for flights from Houston George Bush Intcntl Airport to Romania as of July 2026.
How old do you have to be to fly from Houston George Bush Intcntl Airport to Romania?
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 Houston George Bush Intcntl Airport to Romania.
What documentation or ID do you need to fly to Romania?
The travel and health documents you'll need for your trip to Romania 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 Romania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston George Bush Intcntl Airport to Romania

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Romania with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $551	Free Cancellation	Rating 6.8 8,147 reviews		Search Lufthansa flights
Turkish Airlines	PriceFrom $615	Free Cancellation	Rating 7.4 4,447 reviews		Search Turkish Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Romania from Houston.

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

All flight searches from Houston to Romania on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Romania from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Houston to Romania flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.