How long does it take to fly to Houston?

Average flight duration from Romania to Houston depends on which airport you fly into and out of. Flying from Bucharest to Houston Hobby Airport is 21h 49m on average, while flying from Cluj Napoca to Houston Hobby Airport is 36h 54m on average. Houston Hobby Airport is the most popular airport in Houston.

What is the cheapest airline that flies from Romania to Houston?

Qatar Airways, Lufthansa, and Delta are the most popular carriers operating from Romania to Houston

When did momondo last update prices for flights from Romania to Houston?

Prices for flights from Romania to Houston refresh daily.

How many operators does momondo search for flights from Romania to Houston?

The number of operators available for flights from Romania to Houston is 1 as of August 2025.

How old do you have to be to fly from Romania to Houston?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Romania to Houston.

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

The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$441 Cheap Flights from Romania to Houston in 2025

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Find the cheapest flights from Romania to Houston

Round-trip

One-way

Last minute

Recent round-trip flight deals from Romania to Houston

3:55 pm - 7:05 pmOTP-IAH

35h 10m1 stop

2:25 pm - 8:25 pmIAH-OTP

22h 00m1 stop

$747Turkish Airlines

Find Deal

Wed, Sep 17 - Wed, Sep 24

6:00 am - 1:35 pmOTP-IAH

15h 35m1 stop

5:50 pm - 6:30 pmIAH-OTP

17h 40m1 stop

$760Lufthansa

Find Deal

Wed, Oct 22 - Fri, Oct 31

8:25 am - 7:15 pmOTP-IAH

18h 50m1 stop

4:29 pm - 12:25 amIAH-OTP

23h 56m2 stops

$762British Airways

Find Deal

Wed, Sep 17 - Wed, Sep 24

6:00 am - 7:42 pmOTP-IAH

21h 42m2 stops

5:30 pm - 11:50 pmIAH-OTP

23h 20m1 stop

$763

Find Deal

Wed, Oct 22 - Fri, Oct 31

1:45 pm - 1:15 pmOTP-IAH

31h 30m1 stop

5:05 pm - 3:50 pmIAH-OTP

15h 45m1 stop

$764

Find Deal

Wed, Oct 22 - Fri, Oct 31

6:00 am - 7:42 pmOTP-IAH

21h 42m2 stops

4:50 pm - 6:30 pmIAH-OTP

18h 40m2 stops

$765United Airlines

Find Deal

Wed, Oct 22 - Fri, Oct 31

8:25 am - 11:43 pmOTP-IAH

23h 18m2 stops

4:47 pm - 11:25 pmIAH-OTP

23h 38m2 stops

$767British Airways

Find Deal

Wed, Oct 22 - Fri, Oct 31

6:00 am - 7:42 pmOTP-IAH

21h 42m2 stops

10:15 am - 4:50 pmIAH-OTP

22h 35m2 stops

$769Air Canada

Find Deal

Wed, Sep 17 - Wed, Sep 24

6:00 am - 8:50 pmOTP-IAH

22h 50m2 stops

2:45 pm - 11:50 pmIAH-OTP

25h 05m2 stops

$779United Airlines

Find Deal

Sun, Aug 31 - Sun, Sep 7

6:30 am - 11:15 amOTP-IAH

36h 45m2 stops

12:05 pm - 3:20 pmIAH-OTP

19h 15m2 stops

$3,227Air Canada

Find Deal

Tue, Sep 23 - Tue, Jun 16

Delta flights from Romania to Houston

Our best Delta deals on Romania to Houston flight tickets

Delta

Sep 18

OTP7:00 amBucharest Otopeni Intl

23h 37m

2 stops

HOU10:37 pmHouston Hobby

Sep 23

HOU6:00 amHouston Hobby

22h 10m

2 stops

OTP12:10 pmBucharest Otopeni Intl

$777

Find similar

Delta

Oct 22

OTP1:45 pmBucharest Otopeni Intl

17h 15m

2 stops

HOU11:00 pmHouston Hobby

Oct 31

HOU6:44 pmHouston Hobby

21h 06m

2 stops

OTP10:50 pmBucharest Otopeni Intl

$862

Find similar

Delta

Aug 31

OTP6:30 amBucharest Otopeni Intl

24h 01m

2 stops

HOU10:31 pmHouston Hobby

Sep 7

HOU6:00 amHouston Hobby

22h 10m

2 stops

OTP12:10 pmBucharest Otopeni Intl

$1,263

Find similar

British Airways flights from Romania to Houston

Our best British Airways deals on Romania to Houston flight tickets

British Airways

Sep 17

OTP8:25 amBucharest Otopeni Intl

18h 50m

1 stop

IAH7:15 pmHouston George Bush Intcntl

Sep 24

IAH4:29 pmHouston George Bush Intcntl

23h 56m

2 stops

OTP12:25 amBucharest Otopeni Intl

$762

Find similar

British Airways

Oct 22

OTP8:25 amBucharest Otopeni Intl

21h 49m

2 stops

HOU10:14 pmHouston Hobby

Oct 31

HOU4:41 pmHouston Hobby

23h 44m

2 stops

OTP11:25 pmBucharest Otopeni Intl

$767

Find similar

British Airways

Oct 22

OTP8:25 amBucharest Otopeni Intl

21h 49m

2 stops

HOU10:14 pmHouston Hobby

Oct 31

HOU2:26 pmHouston Hobby

25h 59m

2 stops

OTP11:25 pmBucharest Otopeni Intl

$772

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Wed 9/17

3:55 pm-7:05 pm

1 stop35h 10m

Houston George Bush Intcntl

Wed 9/24

2:25 pm-8:25 pm

1 stop22h 00m

$747

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Wed 10/22

6:00 am-1:35 pm

1 stop15h 35m

Houston George Bush Intcntl

Fri 10/31

5:50 pm-6:30 pm

1 stop17h 40m

$760

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Wed 9/17

8:25 am-7:15 pm

1 stop18h 50m

Houston George Bush Intcntl

Wed 9/24

4:29 pm-12:25 am

2 stops23h 56m

$762

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Wed 10/22

6:00 am-7:42 pm

2 stops21h 42m

Houston George Bush Intcntl

Fri 10/31

5:30 pm-11:50 pm

1 stop23h 20m

$763

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Wed 10/22

1:45 pm-1:15 pm

1 stop31h 30m

Houston George Bush Intcntl

Fri 10/31

5:05 pm-3:50 pm

1 stop15h 45m

$764

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Wed 10/22

6:00 am-7:42 pm

2 stops21h 42m

Houston George Bush Intcntl

Fri 10/31

4:50 pm-6:30 pm

2 stops18h 40m

$765

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Wed 10/22

8:25 am-11:43 pm

2 stops23h 18m

Houston George Bush Intcntl

Fri 10/31

4:47 pm-11:25 pm

2 stops23h 38m

$767

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Wed 9/17

6:00 am-7:42 pm

2 stops21h 42m

Houston George Bush Intcntl

Wed 9/24

10:15 am-4:50 pm

2 stops22h 35m

$769

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Sun 8/31

6:00 am-8:50 pm

2 stops22h 50m

Houston George Bush Intcntl

Sun 9/7

2:45 pm-11:50 pm

2 stops25h 05m

$779

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Tue 9/23

6:30 am-11:15 am

2 stops36h 45m

Houston George Bush Intcntl

Tue 6/16

12:05 pm-3:20 pm

2 stops19h 15m

$3,227

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 Romania to Houston

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

Other information

What is the cheapest month to fly to Houston?

The month of March is, on average, the cheapest month to fly to Houston from Romania, with most prices found around $763. The month of September is another great option to travel to Houston, with average flight prices from Romania averaging around $792.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Romania is on a Friday. momondo users have found tickets for Friday departures for as low as $802. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Tuesday is $920.

Cheap Romania to Houston flight deals and tips

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

Best Price Found	$441
Fastest flight time	14h 15m
Direct flights	None
Airports in Houston	2 airports

The best one-way flight to Houston from Romania in the past 72 hours is $441. The best round-trip flight deal from Romania to Houston found on momondo in the last 72 hours is $747.

The fastest flight from Romania to Houston takes 14h 15m

There are no direct flights from Romania to Houston. Popular non-direct routes for this connection are Bucharest Otopeni Intl Airport - Houston George Bush Intcntl Airport and Bucharest Otopeni Intl Airport - Houston Hobby Airport.

There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

Search flight deals

When did momondo last update prices for flights from Romania to Houston?
Prices for flights from Romania to Houston refresh daily.
How many operators does momondo search for flights from Romania to Houston?
The number of operators available for flights from Romania to Houston is 1 as of August 2025.
How old do you have to be to fly from Romania to Houston?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Romania to Houston.
What documentation or ID do you need to fly to Houston?
The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Romania to Houston

Compare and see reviews for airlines that fly from Romania to Houston with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $804	Free Cancellation	Rating 7.3 3,935 reviews		Search Turkish Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Romania to Houston. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Romania to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Romania to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Romania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Romania to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Romania to Houston 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.