What airlines fly to Romania?

Turkish Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Romania from Houston according to our data. Turkish Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Romania. Keep in mind that there are 5 different airlines that fly to Romania on a routine basis, so you have a few additional options to choose from.

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

British Airways and American Airlines are the most popular carriers operating from Houston to Romania

When did momondo last update prices for flights from Houston to Romania?

Prices for flights from Houston to Romania are refreshed on a daily basis.

How many operators does momondo search for flights from Houston to Romania?

The number of operators available for flights from Houston to Romania is 5 as of December 2025.

How old do you have to be to fly from Houston 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 to Romania.

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

The travel and health documents required for your trip to Romania can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Romania. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$221 Cheap Flights from Houston to Romania in 2025/26

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Find the cheapest flights from Houston to Romania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:55 am - 12:55 am

IAH

CLJ

29h 00m2 stops

6:00 am - 4:24 pm

CLJ

IAH

42h 24m2 stops

$583Multiple Airlines

Tue, Jan 20 - Tue, Jan 27

9:50 pm - 11:45 pm

IAH

OTP

17h 55m1 stop

4:00 pm - 2:05 pm

OTP

IAH

30h 05m1 stop

$594British Airways

Sun, Jan 18 - Mon, Feb 2

3:03 pm - 3:25 pm

IAH

OTP

16h 22m2 stops

8:35 am - 1:30 pm

OTP

IAH

36h 55m1 stop

$596KLM

Sun, Jan 18 - Mon, Feb 2

9:50 pm - 7:35 pm

IAH

OTP

13h 45m1 stop

8:05 am - 8:00 pm

OTP

IAH

19h 55m1 stop

$619British Airways

Sun, Jan 25 - Sat, Feb 14

12:10 pm - 10:05 am

IAH

CLJ

37h 55m2 stops

6:00 am - 9:14 am

CLJ

IAH

35h 14m3 stops

$621Multiple Airlines

Tue, Jan 20 - Tue, Jan 27

7:05 pm - 12:30 am

IAH

OTP

21h 25m2 stops

4:40 pm - 2:40 pm

OTP

IAH

30h 00m2 stops

$622SWISS

Sun, Jan 18 - Mon, Feb 2

6:10 pm - 7:35 pm

IAH

OTP

17h 25m2 stops

8:05 am - 8:00 pm

OTP

IAH

19h 55m1 stop

$639British Airways

Sun, Jan 25 - Sat, Feb 14

12:02 pm - 1:40 pm

IAH

CLJ

17h 38m2 stops

2:25 pm - 7:01 pm

CLJ

IAH

36h 36m2 stops

$663United Airlines

Thu, Jan 29 - Mon, Feb 2

9:05 pm - 2:10 pm

IAH

OTP

33h 05m1 stop

9:35 pm - 12:45 pm

OTP

IAH

23h 10m1 stop

$665Turkish Airlines

Wed, Jan 14 - Tue, May 5

5:20 pm - 1:40 pm

IAH

CLJ

37h 20m2 stops

2:25 pm - 9:44 pm

CLJ

IAH

38h 19m2 stops

$667United Airlines

Thu, Mar 19 - Mon, Mar 23

British Airways flights from Houston to Romania

Our best British Airways deals on Houston to Romania flight tickets

British Airways

Jan 18

IAH9:50 pmHouston George Bush Intcntl

17h 55m

1 stop

OTP11:45 pmBucharest Otopeni Intl

Feb 2

OTP4:00 pmBucharest Otopeni Intl

30h 05m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$594

Find similar

British Airways

Jan 25

IAH9:50 pmHouston George Bush Intcntl

13h 45m

1 stop

OTP7:35 pmBucharest Otopeni Intl

Feb 14

OTP8:05 amBucharest Otopeni Intl

19h 55m

1 stop

IAH8:00 pmHouston George Bush Intcntl

$619

Find similar

British Airways

Jan 25

IAH6:10 pmHouston George Bush Intcntl

17h 25m

2 stops

OTP7:35 pmBucharest Otopeni Intl

Feb 14

OTP8:05 amBucharest Otopeni Intl

19h 55m

1 stop

IAH8:00 pmHouston George Bush Intcntl

$639

Find similar

Turkish Airlines flights from Houston to Romania

Our best Turkish Airlines deals on Houston to Romania flight tickets

Turkish Airlines

Jan 14

IAH9:05 pmHouston George Bush Intcntl

33h 05m

1 stop

OTP2:10 pmBucharest Otopeni Intl

May 6

OTP3:55 pmBucharest Otopeni Intl

35h 15m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$665

Find similar

Turkish Airlines

Apr 24

IAH2:30 pmHouston George Bush Intcntl

21h 50m

1 stop

CLJ8:20 pmCluj Napoca

May 16

CLJ9:10 pmCluj Napoca

30h 00m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$869

Find similar

Turkish Airlines

May 9

IAH9:05 pmHouston George Bush Intcntl

15h 15m

1 stop

CLJ8:20 pmCluj Napoca

May 30

CLJ9:55 amCluj Napoca

17h 15m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$5,089

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Tue 1/20

11:55 am-12:55 am

2 stops29h 00m

Cluj Napoca

Tue 1/27

6:00 am-4:24 pm

2 stops42h 24m

$583

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 1/18

9:50 pm-11:45 pm

1 stop17h 55m

Bucharest Otopeni Intl

Mon 2/2

4:00 pm-2:05 pm

1 stop30h 05m

$594

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 1/18

3:03 pm-3:25 pm

2 stops16h 22m

Bucharest Otopeni Intl

Mon 2/2

8:35 am-1:30 pm

1 stop36h 55m

$596

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 1/25

9:50 pm-7:35 pm

1 stop13h 45m

Bucharest Otopeni Intl

Sat 2/14

8:05 am-8:00 pm

1 stop19h 55m

$619

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Tue 1/20

12:10 pm-10:05 am

2 stops37h 55m

Cluj Napoca

Tue 1/27

6:00 am-9:14 am

3 stops35h 14m

$621

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 1/18

7:05 pm-12:30 am

2 stops21h 25m

Bucharest Otopeni Intl

Mon 2/2

4:40 pm-2:40 pm

2 stops30h 00m

$622

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 1/25

6:10 pm-7:35 pm

2 stops17h 25m

Bucharest Otopeni Intl

Sat 2/14

8:05 am-8:00 pm

1 stop19h 55m

$639

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Thu 1/29

12:02 pm-1:40 pm

2 stops17h 38m

Cluj Napoca

Mon 2/2

2:25 pm-7:01 pm

2 stops36h 36m

$663

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 1/14

9:05 pm-2:10 pm

1 stop33h 05m

Bucharest Otopeni Intl

Tue 5/5

9:35 pm-12:45 pm

1 stop23h 10m

$665

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Thu 3/19

5:20 pm-1:40 pm

2 stops37h 20m

Cluj Napoca

Mon 3/23

2:25 pm-9:44 pm

2 stops38h 19m

$667

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston 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 day to depart on your flight to Romania?

The cheapest day to depart on your flight to Romania is on a Friday when prices can be found for as low as $829. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,231. These prices are subject to change though, so be sure to set up a Price Alert for flights to Romania.

What is the cheapest time of day to depart on your flight to Romania?

Our most recent data shows that the best time of day to fly to Romania is in the evening. Flights from Houston to Romania during this time can be as low as $997. Try not to purchase tickets at noon because they tend to be around $1,298. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Houston to Romania flight deals and tips

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

Fastest flight time	13h 45m
Direct flights	None

The fastest flight from Houston to Romania takes 13h 45m

There are no direct flights from Houston to Romania. There are no popular flight routes from Houston to Romania.

Search flight deals

When did momondo last update prices for flights from Houston to Romania?
Prices for flights from Houston to Romania are refreshed on a daily basis.
How many operators does momondo search for flights from Houston to Romania?
The number of operators available for flights from Houston to Romania is 5 as of December 2025.
How old do you have to be to fly from Houston 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 to Romania.
What documentation or ID do you need to fly to Romania?
The travel and health documents required for your trip to Romania can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Romania. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Romania

Compare and see reviews for airlines that fly from Houston to Romania with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $551	Free Cancellation	Rating 6.8 7,649 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $591	Free Cancellation	Rating 7.3 4,112 reviews	Search Turkish Airlines flights
KLM	PriceFrom $645	Free Cancellation	Rating 7.7 1,434 reviews	Search KLM flights
United Airlines	PriceFrom $669	Free Cancellation	Rating 7.4 9,109 reviews	Search United Airlines flights
Air France	PriceFrom $715	Free Cancellation	Rating 7.4 1,513 reviews	Search Air France flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Romania for you.

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

Yes. All flights to Romania from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Of course. momondo tracks the price of Houston to Romania flights. All you need is a valid email address and we will do the rest; it is that quick and easy.