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 4 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 United 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 4 as of November 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.

$366 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.

9:05 pm - 8:30 pmIAH-OTP

15h 25m1 stop

10:10 am - 7:10 pmOTP-IAH

17h 00m1 stop

$539Turkish Airlines

Find Deal

Tue, Feb 10 - Tue, Feb 17

9:05 pm - 8:30 pmIAH-OTP

15h 25m1 stop

10:10 am - 7:10 pmOTP-IAH

17h 00m1 stop

$600Turkish Airlines

Find Deal

Tue, Feb 10 - Tue, Feb 17

10:05 pm - 8:30 pmIAH-OTP

15h 25m1 stop

9:50 pm - 2:10 pmOTP-IAH

23h 20m1 stop

$606Turkish Airlines

Find Deal

Fri, Mar 20 - Fri, Mar 27

2:20 pm - 1:40 pmIAH-CLJ

15h 20m2 stops

2:25 pm - 8:31 pmCLJ-IAH

38h 06m2 stops

$731United Airlines

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Thu, Jan 22 - Mon, Jan 26

11:55 am - 1:40 pmIAH-CLJ

17h 45m2 stops

6:00 am - 9:39 pmCLJ-IAH

47h 39m2 stops

$763Air Canada

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Thu, Jan 22 - Mon, Jan 26

12:16 pm - 8:00 pmHOU-OTP

23h 44m2 stops

8:05 am - 10:46 pmOTP-HOU

22h 41m2 stops

$768British Airways

Find Deal

Wed, Dec 10 - Wed, Jan 28

6:36 pm - 10:55 pmHOU-OTP

20h 19m2 stops

8:00 am - 3:52 pmOTP-HOU

39h 52m2 stops

$773British Airways

Find Deal

Tue, Feb 10 - Tue, Feb 17

11:55 am - 6:15 pmIAH-SBZ

22h 20m2 stops

7:00 pm - 10:58 pmSBZ-IAH

35h 58m2 stops

$875Lufthansa

Find Deal

Fri, Feb 6 - Tue, Feb 10

10:24 am - 1:45 pmIAH-SBZ

19h 21m2 stops

2:30 pm - 11:59 pmSBZ-IAH

17h 29m2 stops

$915United Airlines

Find Deal

Thu, Jan 22 - Mon, Jan 26

11:55 am - 6:15 pmIAH-SBZ

22h 20m2 stops

7:00 pm - 10:58 pmSBZ-IAH

35h 58m2 stops

$926Lufthansa

Find Deal

Fri, Feb 6 - Tue, Feb 10

Air Canada flights from Houston to Romania

Our best Air Canada deals on Houston to Romania flight tickets

Air Canada

Feb 10

IAH12:10 pmHouston George Bush Intcntl

43h 40m

2 stops

OTP3:50 pmBucharest Otopeni Intl

Feb 18

OTP6:05 amBucharest Otopeni Intl

23h 34m

2 stops

IAH9:39 pmHouston George Bush Intcntl

$660

Find similar

Air Canada

Feb 9

IAH12:10 pmHouston George Bush Intcntl

43h 35m

2 stops

OTP3:45 pmBucharest Otopeni Intl

Feb 19

OTP5:50 amBucharest Otopeni Intl

42h 34m

2 stops

IAH4:24 pmHouston George Bush Intcntl

$666

Find similar

Air Canada

Feb 11

IAH11:55 amHouston George Bush Intcntl

19h 55m

2 stops

OTP3:50 pmBucharest Otopeni Intl

Feb 18

OTP6:05 amBucharest Otopeni Intl

23h 34m

2 stops

IAH9:39 pmHouston George Bush Intcntl

$667

Find similar

British Airways flights from Houston to Romania

Our best British Airways deals on Houston to Romania flight tickets

British Airways

Feb 8

IAH9:50 pmHouston George Bush Intcntl

33h 40m

1 stop

OTP3:30 pmBucharest Otopeni Intl

Feb 18

OTP3:50 pmBucharest Otopeni Intl

30h 15m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$662

Find similar

British Airways

Feb 10

HOU6:36 pmHouston Hobby

20h 19m

2 stops

OTP10:55 pmBucharest Otopeni Intl

Feb 17

OTP4:40 pmBucharest Otopeni Intl

59h 14m

2 stops

HOU7:54 pmHouston Hobby

$668

Find similar

British Airways

Feb 7

IAH9:50 pmHouston George Bush Intcntl

33h 05m

1 stop

OTP2:55 pmBucharest Otopeni Intl

Feb 17

OTP4:40 pmBucharest Otopeni Intl

29h 25m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$712

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 2/10

9:05 pm-8:30 pm

1 stop15h 25m

Bucharest Otopeni Intl

Tue 2/17

10:10 am-7:10 pm

1 stop17h 00m

$539

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 2/10

9:05 pm-8:30 pm

1 stop15h 25m

Bucharest Otopeni Intl

Tue 2/17

10:10 am-7:10 pm

1 stop17h 00m

$600

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Fri 3/20

10:05 pm-8:30 pm

1 stop15h 25m

Bucharest Otopeni Intl

Fri 3/27

9:50 pm-2:10 pm

1 stop23h 20m

$606

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Thu 1/22

2:20 pm-1:40 pm

2 stops15h 20m

Cluj Napoca

Mon 1/26

2:25 pm-8:31 pm

2 stops38h 06m

$731

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Thu 1/22

11:55 am-1:40 pm

2 stops17h 45m

Cluj Napoca

Mon 1/26

6:00 am-9:39 pm

2 stops47h 39m

$763

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Wed 12/10

12:16 pm-8:00 pm

2 stops23h 44m

Bucharest Otopeni Intl

Wed 1/28

8:05 am-10:46 pm

2 stops22h 41m

$768

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Tue 2/10

6:36 pm-10:55 pm

2 stops20h 19m

Bucharest Otopeni Intl

Tue 2/17

8:00 am-3:52 pm

2 stops39h 52m

$773

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Fri 2/6

11:55 am-6:15 pm

2 stops22h 20m

Sibiu

Tue 2/10

7:00 pm-10:58 pm

2 stops35h 58m

$875

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Thu 1/22

10:24 am-1:45 pm

2 stops19h 21m

Sibiu

Mon 1/26

2:30 pm-11:59 pm

2 stops17h 29m

$915

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Fri 2/6

11:55 am-6:15 pm

2 stops22h 20m

Sibiu

Tue 2/10

7:00 pm-10:58 pm

2 stops35h 58m

$926

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 40m
Direct flights	None

The fastest flight from Houston to Romania takes 13h 40m

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 4 as of November 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 7,594 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $591	Free Cancellation	Rating 7.3 4,063 reviews	Search Turkish Airlines flights
KLM	PriceFrom $645	Free Cancellation	Rating 7.7 1,423 reviews	Search KLM flights
United Airlines	PriceFrom $669	Free Cancellation	Rating 7.4 9,050 reviews	Search United Airlines 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.