What airlines fly to Romania?

Turkish Airlines, KLM and Lufthansa 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 59% of people opting to fly with this airline when traveling to Romania. Keep in mind that there are 6 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?

United Airlines, Turkish Airlines, and Air France 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 3 as of November 2026.

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.

$325 Cheap Flights from Houston to Romania in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Romania

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:00 pm - 12:00 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

16h 00m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:05 am - 1:35 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

15h 30m1 stop Frankfurt am Main

$718Multiple Airlines

Mon, Apr 5 - Wed, Apr 14

12:00 pm - 3:20 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

19h 20m2 stops Toronto Pearson Intl Zurich

6:20 am - 9:24 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

23h 04m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$721Multiple Airlines

Mon, Apr 5 - Wed, Apr 14

3:30 pm - 5:20 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

17h 50m1 stop London Heathrow

4:15 pm - 1:25 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

29h 10m1 stop London Heathrow

$722British Airways

Mon, Apr 5 - Wed, Apr 14

2:55 pm - 2:15 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

15h 20m1 stop Istanbul

10:00 am - 7:05 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

17h 05m1 stop Istanbul

$745Turkish Airlines

Tue, Nov 24 - Thu, Dec 3

9:00 pm - 11:55 amIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

30h 55m1 stop Istanbul

12:45 pm - 7:05 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

38h 20m1 stop Istanbul

$745Turkish Airlines

Sun, Nov 29 - Tue, Dec 15

9:00 pm - 8:55 amIAH Houston George Bush Intcntl-TSR Timisoara

27h 55m1 stop Istanbul

9:45 am - 7:05 pmTSR Timisoara-IAH Houston George Bush Intcntl

17h 20m1 stop Istanbul

$746Turkish Airlines

Thu, Dec 3 - Tue, Dec 8

5:05 pm - 6:30 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

17h 25m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:00 am - 2:00 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

16h 00m1 stop Frankfurt am Main

$809Lufthansa

Wed, Dec 9 - Tue, Dec 15

11:55 am - 1:00 amIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

29h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:00 am - 2:00 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

16h 00m1 stop Frankfurt am Main

$809Lufthansa

Wed, Dec 9 - Tue, Dec 15

5:05 pm - 6:30 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

17h 25m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:00 am - 2:00 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

16h 00m1 stop Frankfurt am Main

$810Lufthansa

Wed, Dec 9 - Tue, Dec 15

11:35 am - 1:00 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

17h 25m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

6:00 pm - 1:05 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

27h 05m1 stop Amsterdam Schiphol

$942KLM

Mon, Nov 23 - Mon, Nov 30

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British Airways flights from Houston to Romania

Our best British Airways deals on Houston to Romania flight tickets

British Airways

Apr 5

IAH3:30 pmHouston George Bush Intcntl

17h 50m

1 stop

OTP5:20 pmBucharest Otopeni Intl

Apr 14

OTP4:15 pmBucharest Otopeni Intl

29h 10m

1 stop

IAH1:25 pmHouston George Bush Intcntl

$722

British Airways

Mar 28

IAH3:30 pmHouston George Bush Intcntl

25h 20m

1 stop

OTP12:50 amBucharest Otopeni Intl

Apr 1

OTP3:40 pmBucharest Otopeni Intl

29h 45m

1 stop

IAH1:25 pmHouston George Bush Intcntl

$745

British Airways

Dec 9

IAH3:50 pmHouston George Bush Intcntl

15h 55m

1 stop

OTP3:45 pmBucharest Otopeni Intl

Dec 15

OTP8:20 amBucharest Otopeni Intl

19h 35m

1 stop

IAH7:55 pmHouston George Bush Intcntl

$802

United Airlines flights from Houston to Romania

Our best United Airlines deals on Houston to Romania flight tickets

United Airlines

Apr 19

IAH4:30 pmHouston George Bush Intcntl

12h 50m

1 stop

CLJ1:20 pmCluj Napoca

Apr 22

CLJ6:00 amCluj Napoca

18h 35m

1 stop

IAH4:35 pmHouston George Bush Intcntl

$727

United Airlines

Apr 11

IAH6:00 amHouston George Bush Intcntl

27h 40m

2 stops

CLJ5:40 pmCluj Napoca

Apr 15

CLJ6:00 amCluj Napoca

18h 35m

1 stop

IAH4:35 pmHouston George Bush Intcntl

$731

United Airlines

Apr 19

IAH4:30 pmHouston George Bush Intcntl

12h 50m

1 stop

CLJ1:20 pmCluj Napoca

Apr 22

CLJ2:00 pmCluj Napoca

18h 14m

2 stops

IAH12:14 amHouston George Bush Intcntl

$737

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Mon 4/5

12:00 pm-12:00 pm

2 stops16h 00m

Bucharest Otopeni Intl

Wed 4/14

6:05 am-1:35 pm

1 stop15h 30m

$718

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Mon 4/5

12:00 pm-3:20 pm

2 stops19h 20m

Bucharest Otopeni Intl

Wed 4/14

6:20 am-9:24 pm

2 stops23h 04m

$721

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Mon 4/5

3:30 pm-5:20 pm

1 stop17h 50m

Bucharest Otopeni Intl

Wed 4/14

4:15 pm-1:25 pm

1 stop29h 10m

$722

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Tue 11/24

2:55 pm-2:15 pm

1 stop15h 20m

Bucharest Otopeni Intl

Thu 12/3

10:00 am-7:05 pm

1 stop17h 05m

$745

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Sun 11/29

9:00 pm-11:55 am

1 stop30h 55m

Bucharest Otopeni Intl

Tue 12/15

12:45 pm-7:05 pm

1 stop38h 20m

$745

HoustonTimisoara

IAH Houston George Bush Intcntl - TSR Timisoara

IAHTSR

Houston George Bush Intcntl

Thu 12/3

9:00 pm-8:55 am

1 stop27h 55m

Timisoara

Tue 12/8

9:45 am-7:05 pm

1 stop17h 20m

$746

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Wed 12/9

5:05 pm-6:30 pm

2 stops17h 25m

Bucharest Otopeni Intl

Tue 12/15

6:00 am-2:00 pm

1 stop16h 00m

$809

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Wed 12/9

11:55 am-1:00 am

2 stops29h 05m

Bucharest Otopeni Intl

Tue 12/15

6:00 am-2:00 pm

1 stop16h 00m

$809

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Wed 12/9

5:05 pm-6:30 pm

2 stops17h 25m

Bucharest Otopeni Intl

Tue 12/15

6:00 am-2:00 pm

1 stop16h 00m

$810

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Mon 11/23

11:35 am-1:00 pm

2 stops17h 25m

Bucharest Otopeni Intl

Mon 11/30

6:00 pm-1:05 pm

1 stop27h 05m

$942

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 month to fly to Romania?

The cheapest month to fly to Romania from Houston is in January. Flight prices, which tend to average around $763, are often lower during this time because this is during the off-season. If you are unable to visit Romania during the month of January, then departing from Houston during the month August is also very affordable. Most momondo users find prices during this month for around $784.

Cheap Houston to Romania flight deals and tips

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

Best Price Found	$325
Fastest flight time	12h 50m
Direct flights	None

The best one-way flight to Romania from Houston in the past 72 hours is $325. The best round-trip flight deal from Houston to Romania found on momondo in the last 72 hours is $718.

The fastest flight from Houston to Romania takes 12h 50m

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

Search flight deals

Frequently asked questions about flying 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 3 as of November 2026.
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
KLM	PriceFrom $557	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights
United Airlines	PriceFrom $593	Free Cancellation	Rating 7.3 10,476 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $597	Free Cancellation	Rating 7.4 4,467 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $602	Free Cancellation	Rating 6.7 8,287 reviews	Search British Airways flights
Lufthansa	PriceFrom $638	Free Cancellation	Rating 6.8 8,292 reviews	Search Lufthansa flights
Air France	PriceFrom $715	Free Cancellation	Rating 7.5 1,647 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.