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?

Lufthansa, American Airlines, and Turkish 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.

$304 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.

9:05 pm - 8:30 pmIAH-OTP

15h 25m1 stop

10:10 am - 7:10 pmOTP-IAH

17h 00m1 stop

$569Turkish Airlines

Find Deal

mar., feb. 10 - mar., feb. 17

9:05 pm - 8:30 pmIAH-OTP

15h 25m1 stop

10:10 am - 7:10 pmOTP-IAH

17h 00m1 stop

$611Turkish Airlines

Find Deal

lun., feb. 9 - mié., feb. 18

10:24 am - 12:30 pmIAH-OTP

18h 06m2 stops

5:50 am - 2:35 pmOTP-IAH

16h 45m1 stop

$723Multiple Airlines

Find Deal

jue., ene. 8 - jue., ene. 15

5:00 pm - 6:35 pmIAH-OTP

17h 35m2 stops

5:55 am - 2:10 pmOTP-IAH

16h 15m1 stop

$743Lufthansa

Find Deal

dom., ene. 25 - sáb., feb. 14

3:50 pm - 3:05 pmIAH-OTP

15h 15m1 stop

4:00 pm - 2:05 pmOTP-IAH

30h 05m1 stop

$747British Airways

Find Deal

sáb., feb. 7 - sáb., feb. 14

3:50 pm - 10:55 pmIAH-OTP

23h 05m1 stop

8:00 am - 2:05 pmOTP-IAH

38h 05m1 stop

$748British Airways

Find Deal

mar., dic. 9 - jue., feb. 19

5:00 pm - 1:05 amIAH-OTP

24h 05m2 stops

5:55 am - 5:05 pmOTP-IAH

19h 10m2 stops

$752Lufthansa

Find Deal

dom., ene. 25 - sáb., feb. 14

5:50 pm - 1:40 pmIAH-CLJ

12h 50m1 stop

6:00 am - 4:35 pmCLJ-IAH

18h 35m1 stop

$755United Airlines

Find Deal

vie., mar. 27 - mar., mar. 31

5:50 pm - 1:40 pmIAH-CLJ

12h 50m1 stop

6:00 am - 4:35 pmCLJ-IAH

18h 35m1 stop

$756United Airlines

Find Deal

vie., mar. 27 - mar., mar. 31

4:05 pm - 3:50 pmIAH-OTP

15h 45m1 stop

1:55 pm - 11:58 pmOTP-IAH

18h 03m2 stops

$769Multiple Airlines

Find Deal

mar., ene. 6 - jue., ene. 15

Turkish Airlines flights from Houston to Romania

Our best Turkish Airlines deals on Houston to Romania flight tickets

Turkish Airlines

Feb 10

IAH9:05 pmHouston George Bush Intcntl

15h 25m

1 stop

OTP8:30 pmBucharest Otopeni Intl

Feb 17

OTP10:10 amBucharest Otopeni Intl

17h 00m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$569

Find similar

Turkish Airlines

Feb 9

IAH9:05 pmHouston George Bush Intcntl

15h 25m

1 stop

OTP8:30 pmBucharest Otopeni Intl

Feb 18

OTP10:10 amBucharest Otopeni Intl

17h 00m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$611

Find similar

Turkish Airlines

Feb 12

IAH9:05 pmHouston George Bush Intcntl

15h 25m

1 stop

OTP8:30 pmBucharest Otopeni Intl

Feb 17

OTP10:10 amBucharest Otopeni Intl

17h 00m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$632

Find similar

Lufthansa flights from Houston to Romania

Our best Lufthansa deals on Houston to Romania flight tickets

Lufthansa

Jan 25

IAH5:00 pmHouston George Bush Intcntl

17h 35m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Feb 14

OTP5:55 amBucharest Otopeni Intl

16h 15m

1 stop

IAH2:10 pmHouston George Bush Intcntl

$743

Find similar

Lufthansa

Jan 25

IAH5:00 pmHouston George Bush Intcntl

24h 05m

2 stops

OTP1:05 amBucharest Otopeni Intl

Feb 14

OTP5:55 amBucharest Otopeni Intl

19h 10m

2 stops

IAH5:05 pmHouston George Bush Intcntl

$752

Find similar

Lufthansa

Jan 7

IAH5:00 pmHouston George Bush Intcntl

17h 35m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Jan 14

OTP6:05 amBucharest Otopeni Intl

20h 56m

2 stops

IAH7:01 pmHouston George Bush Intcntl

$779

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 2/10

9:05 pm-8:30 pm

1 stop15h 25m

Bucharest Otopeni Intl

mar. 2/17

10:10 am-7:10 pm

1 stop17h 00m

$569

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

lun. 2/9

9:05 pm-8:30 pm

1 stop15h 25m

Bucharest Otopeni Intl

mié. 2/18

10:10 am-7:10 pm

1 stop17h 00m

$611

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

jue. 1/8

10:24 am-12:30 pm

2 stops18h 06m

Bucharest Otopeni Intl

jue. 1/15

5:50 am-2:35 pm

1 stop16h 45m

$723

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

dom. 1/25

5:00 pm-6:35 pm

2 stops17h 35m

Bucharest Otopeni Intl

sáb. 2/14

5:55 am-2:10 pm

1 stop16h 15m

$743

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

sáb. 2/7

3:50 pm-3:05 pm

1 stop15h 15m

Bucharest Otopeni Intl

sáb. 2/14

4:00 pm-2:05 pm

1 stop30h 05m

$747

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 12/9

3:50 pm-10:55 pm

1 stop23h 05m

Bucharest Otopeni Intl

jue. 2/19

8:00 am-2:05 pm

1 stop38h 05m

$748

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

dom. 1/25

5:00 pm-1:05 am

2 stops24h 05m

Bucharest Otopeni Intl

sáb. 2/14

5:55 am-5:05 pm

2 stops19h 10m

$752

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

vie. 3/27

5:50 pm-1:40 pm

1 stop12h 50m

Cluj Napoca

mar. 3/31

6:00 am-4:35 pm

1 stop18h 35m

$755

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

vie. 3/27

5:50 pm-1:40 pm

1 stop12h 50m

Cluj Napoca

mar. 3/31

6:00 am-4:35 pm

1 stop18h 35m

$756

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 1/6

4:05 pm-3:50 pm

1 stop15h 45m

Bucharest Otopeni Intl

jue. 1/15

1:55 pm-11:58 pm

2 stops18h 03m

$769

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

Direct flights	None

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
Turkish Airlines	PriceFrom $591	Free Cancellation	Rating 7.3 4,041 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $607	Free Cancellation	Rating 6.8 7,565 reviews	Search Lufthansa flights
KLM	PriceFrom $645	Free Cancellation	Rating 7.7 1,410 reviews	Search KLM flights
United Airlines	PriceFrom $669	Free Cancellation	Rating 7.4 9,012 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.