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 37% 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?

Turkish Airlines is the most popular carrier 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.

$584 Cheap Flights from Houston to Romania in 2025/26

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Find the cheapest flights from Houston to Romania

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 am - 3:50 pm

IAH

OTP

25h 25m2 stops

1:05 pm - 3:19 pm

OTP

IAH

34h 14m3 stops

$584Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

11:38 am - 3:50 pm

IAH

OTP

20h 12m3 stops

1:05 pm - 3:19 pm

OTP

IAH

34h 14m3 stops

$592Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

9:05 pm - 8:30 pm

IAH

OTP

15h 25m1 stop

10:10 am - 8:10 pm

OTP

IAH

17h 00m1 stop

$593Turkish Airlines

Wed, Mar 4 - Wed, Mar 25

9:05 pm - 2:10 pm

IAH

OTP

33h 05m1 stop

9:50 pm - 7:10 pm

OTP

IAH

29h 20m1 stop

$598Turkish Airlines

Thu, Jan 29 - Thu, Feb 5

11:56 am - 1:40 pm

IAH

CLJ

18h 44m2 stops

6:00 am - 5:30 pm

CLJ

IAH

18h 30m1 stop

$753Lufthansa

Wed, Mar 11 - Thu, Mar 26

11:55 am - 1:40 pm

IAH

CLJ

17h 45m2 stops

6:00 am - 7:01 pm

CLJ

IAH

21h 01m2 stops

$757Lufthansa

Thu, Jan 22 - Thu, Feb 5

5:50 pm - 1:40 pm

IAH

CLJ

12h 50m1 stop

6:00 am - 5:30 pm

CLJ

IAH

18h 30m1 stop

$758United Airlines

Sun, Mar 8 - Thu, Mar 26

12:10 pm - 1:40 pm

IAH

CLJ

17h 30m2 stops

6:00 am - 4:24 pm

CLJ

IAH

42h 24m2 stops

$761Air Canada

Sun, Jan 25 - Tue, Feb 10

12:10 pm - 1:40 pm

IAH

CLJ

17h 30m2 stops

6:00 am - 9:39 pm

CLJ

IAH

47h 39m2 stops

$764Air Canada

Sun, Jan 25 - Sat, Feb 7

5:50 pm - 1:45 pm

IAH

SBZ

12h 55m1 stop

6:00 am - 5:30 pm

SBZ

IAH

18h 30m1 stop

$901United 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

Mar 20

IAH4:50 pmHouston George Bush Intcntl

23h 35m

1 stop

OTP11:25 pmBucharest Otopeni Intl

Apr 4

OTP8:05 pmBucharest Otopeni Intl

25h 40m

1 stop

IAH1:45 pmHouston George Bush Intcntl

$739

Find similar

British Airways

Jan 12

IAH3:50 pmHouston George Bush Intcntl

23h 10m

1 stop

OTP11:00 pmBucharest Otopeni Intl

Jan 19

OTP8:05 amBucharest Otopeni Intl

19h 55m

1 stop

IAH8:00 pmHouston George Bush Intcntl

$752

Find similar

British Airways

Jan 8

IAH3:50 pmHouston George Bush Intcntl

23h 55m

1 stop

OTP11:45 pmBucharest Otopeni Intl

Jan 20

OTP8:00 amBucharest Otopeni Intl

38h 05m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$759

Find similar

Turkish Airlines flights from Houston to Romania

Our best Turkish Airlines deals on Houston to Romania flight tickets

Turkish Airlines

Mar 4

IAH9:05 pmHouston George Bush Intcntl

15h 25m

1 stop

OTP8:30 pmBucharest Otopeni Intl

Mar 25

OTP10:10 amBucharest Otopeni Intl

17h 00m

1 stop

IAH8:10 pmHouston George Bush Intcntl

$593

Find similar

Turkish Airlines

Jan 29

IAH9:05 pmHouston George Bush Intcntl

33h 05m

1 stop

OTP2:10 pmBucharest Otopeni Intl

Feb 5

OTP9:50 pmBucharest Otopeni Intl

29h 20m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$598

Find similar

Turkish Airlines

Jan 19

IAH9:05 pmHouston George Bush Intcntl

27h 45m

1 stop

OTP8:50 amBucharest Otopeni Intl

Feb 3

OTP10:10 amBucharest Otopeni Intl

17h 00m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$615

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Thu 1/29

6:25 am-3:50 pm

2 stops25h 25m

Bucharest Otopeni Intl

Thu 2/5

1:05 pm-3:19 pm

3 stops34h 14m

$584

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Thu 1/29

11:38 am-3:50 pm

3 stops20h 12m

Bucharest Otopeni Intl

Thu 2/5

1:05 pm-3:19 pm

3 stops34h 14m

$592

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 3/4

9:05 pm-8:30 pm

1 stop15h 25m

Bucharest Otopeni Intl

Wed 3/25

10:10 am-8:10 pm

1 stop17h 00m

$593

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Thu 1/29

9:05 pm-2:10 pm

1 stop33h 05m

Bucharest Otopeni Intl

Thu 2/5

9:50 pm-7:10 pm

1 stop29h 20m

$598

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Wed 3/11

11:56 am-1:40 pm

2 stops18h 44m

Cluj Napoca

Thu 3/26

6:00 am-5:30 pm

1 stop18h 30m

$753

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Thu 1/22

11:55 am-1:40 pm

2 stops17h 45m

Cluj Napoca

Thu 2/5

6:00 am-7:01 pm

2 stops21h 01m

$757

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sun 3/8

5:50 pm-1:40 pm

1 stop12h 50m

Cluj Napoca

Thu 3/26

6:00 am-5:30 pm

1 stop18h 30m

$758

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sun 1/25

12:10 pm-1:40 pm

2 stops17h 30m

Cluj Napoca

Tue 2/10

6:00 am-4:24 pm

2 stops42h 24m

$761

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sun 1/25

12:10 pm-1:40 pm

2 stops17h 30m

Cluj Napoca

Sat 2/7

6:00 am-9:39 pm

2 stops47h 39m

$764

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Thu 3/19

5:50 pm-1:45 pm

1 stop12h 55m

Sibiu

Mon 3/23

6:00 am-5:30 pm

1 stop18h 30m

$901

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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	12h 55m
Direct flights	None

The fastest flight from Houston to Romania takes 12h 55m

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 7,631 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $591	Free Cancellation	Rating 7.3 4,100 reviews	Search Turkish Airlines flights
KLM	PriceFrom $645	Free Cancellation	Rating 7.7 1,430 reviews	Search KLM flights
United Airlines	PriceFrom $669	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights
Air France	PriceFrom $715	Free Cancellation	Rating 7.4 1,506 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.