What airlines fly to Romania?

Turkish Airlines, Lufthansa and KLM are the top three most popular airlines that fly to Romania from Houston George Bush Intcntl Airport according to our data. Turkish Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Romania. Keep in mind that there are 3 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 George Bush Intcntl to Romania?

Turkish Airlines and Air France are the most popular carriers operating from Houston George Bush Intcntl to Romania

When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Romania?

Prices for flights from Houston George Bush Intcntl Airport to Romania are refreshed on a daily basis.

How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Romania?

There are 3 operators available for flights from Houston George Bush Intcntl Airport to Romania as of November 2026.

How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Romania.

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

The travel and health documents you'll need for your trip to Romania may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Romania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$436 Cheap Flights from Houston George Bush Intcntl Airport to Romania in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport 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

5:10 pm - 1:55 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

13h 45m1 stop Frankfurt am Main

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

15h 30m1 stop Frankfurt am Main

$720Lufthansa

Sun, Mar 21 - Wed, Mar 31

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 - 8:40 amIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

27h 40m1 stop Istanbul

3:35 pm - 7:05 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

35h 30m1 stop Istanbul

$748Turkish Airlines

Thu, Nov 26 - Wed, Dec 9

3:22 pm - 3:25 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

16h 03m2 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

$787KLM

Thu, Feb 11 - Mon, Feb 15

2:54 pm - 3:25 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

16h 31m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

7:00 am - 1:15 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

14h 15m1 stop Amsterdam Schiphol

$788KLM

Sun, Apr 4 - Sun, Apr 18

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

$809Lufthansa

Wed, Dec 9 - Tue, Dec 15

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

British Airways flights from Houston George Bush Intcntl Airport to Romania

Our best British Airways deals on Houston George Bush Intcntl Airport 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 21

IAH7:55 pmHouston George Bush Intcntl

21h 10m

2 stops

OTP12:05 amBucharest Otopeni Intl

Mar 31

OTP8:15 amBucharest Otopeni Intl

23h 26m

2 stops

IAH11:41 pmHouston George Bush Intcntl

$735

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

$744

Lufthansa flights from Houston George Bush Intcntl Airport to Romania

Our best Lufthansa deals on Houston George Bush Intcntl Airport to Romania flight tickets

Lufthansa

Mar 21

IAH5:10 pmHouston George Bush Intcntl

13h 45m

1 stop

OTP1:55 pmBucharest Otopeni Intl

Mar 31

OTP6:05 amBucharest Otopeni Intl

15h 30m

1 stop

IAH1:35 pmHouston George Bush Intcntl

$720

Lufthansa

Dec 9

IAH5:05 pmHouston George Bush Intcntl

17h 25m

2 stops

OTP6:30 pmBucharest Otopeni Intl

Dec 15

OTP6:00 amBucharest Otopeni Intl

16h 00m

1 stop

IAH2:00 pmHouston George Bush Intcntl

$811

Lufthansa

Apr 17

IAH3:40 pmHouston George Bush Intcntl

17h 10m

1 stop

OTP4:50 pmBucharest Otopeni Intl

May 1

OTP6:05 amBucharest Otopeni Intl

15h 30m

1 stop

IAH1:35 pmHouston George Bush Intcntl

$818

momondo Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Romania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest 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

Quickest round-trip

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Sun 3/21

5:10 pm-1:55 pm

1 stop13h 45m

Bucharest Otopeni Intl

Wed 3/31

6:05 am-1:35 pm

1 stop15h 30m

$720

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

Thu 11/26

9:00 pm-8:40 am

1 stop27h 40m

Bucharest Otopeni Intl

Wed 12/9

3:35 pm-7:05 pm

1 stop35h 30m

$748

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Thu 2/11

3:22 pm-3:25 pm

2 stops16h 03m

Bucharest Otopeni Intl

Mon 2/15

6:00 pm-1:05 pm

1 stop27h 05m

$787

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Sun 4/4

2:54 pm-3:25 pm

2 stops16h 31m

Bucharest Otopeni Intl

Sun 4/18

7:00 am-1:15 pm

1 stop14h 15m

$788

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

$809

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Romania during the month of February, then departing from Houston George Bush Intcntl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $539.

Can stopping save me money on Houston George Bush Intcntl Airport to Romania flights?

You could potentially save up to 32% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Romania flight.

Cheap Houston George Bush Intcntl Airport to Romania flight deals and tips

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

Best Price Found	$436
Fastest flight time	12h 50m
Direct flights	None

The best one-way flight to Romania from Houston George Bush Intcntl Airport in the past 72 hours is $436. The best round-trip flight deal from Houston George Bush Intcntl Airport to Romania found on momondo in the last 72 hours is $718.

The fastest flight from Houston George Bush Intcntl Airport to Romania takes 12h 50m

There are no direct flights from Houston George Bush Intcntl Airport to Romania. There are no popular flight routes from Houston George Bush Intcntl Airport to Romania.

Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Romania

When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Romania?
Prices for flights from Houston George Bush Intcntl Airport to Romania are refreshed on a daily basis.
How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Romania?
There are 3 operators available for flights from Houston George Bush Intcntl Airport to Romania as of November 2026.
How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Romania.
What documentation or ID do you need to fly to Romania?
The travel and health documents you'll need for your trip to Romania may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Romania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston George Bush Intcntl Airport to Romania

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Romania with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $613	Free Cancellation	Rating 7.4 4,473 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $638	Free Cancellation	Rating 6.8 8,299 reviews	Search Lufthansa flights
KLM	PriceFrom $805	Free Cancellation	Rating 7.8 1,594 reviews	Search KLM flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Romania from Houston.

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

All flight searches from Houston to Romania on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes. momondo can track prices for Houston to Romania flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.