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 6 as of April 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.

$341 Cheap Flights from Houston to Romania in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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 - 8:15 pm

IAH

CLJ

15h 10m

1 stop

9:55 am - 7:10 pm

CLJ

IAH

17h 15m

1 stop

$622Turkish Airlines

Mon, Sep 14 - Fri, Sep 25

9:05 pm - 8:15 pm

IAH

CLJ

15h 10m

1 stop

9:05 pm - 7:10 pm

CLJ

IAH

30h 05m

1 stop

$627Turkish Airlines

Thu, Sep 17 - Wed, Sep 23

9:05 pm - 2:35 pm

IAH

OTP

33h 30m

1 stop

3:55 pm - 7:10 pm

OTP

IAH

35h 15m

1 stop

$627Turkish Airlines

Tue, Sep 1 - Thu, Oct 1

4:40 pm - 6:35 pm

IAH

OTP

17h 55m

1 stop

12:45 pm - 4:30 pm

OTP

IAH

35h 45m

1 stop

$766United Airlines

Tue, Jul 28 - Tue, Aug 18

4:35 pm - 6:35 pm

IAH

OTP

18h 00m

2 stops

12:45 pm - 4:30 pm

OTP

IAH

35h 45m

1 stop

$770United Airlines

Tue, Jul 28 - Tue, Aug 18

12:25 pm - 3:25 pm

IAH

OTP

19h 00m

2 stops

8:15 am - 11:17 pm

OTP

IAH

23h 02m

2 stops

$774British Airways

Tue, Sep 1 - Thu, Oct 1

1:08 pm - 3:25 pm

HOU

OTP

18h 17m

2 stops

8:15 am - 11:45 pm

OTP

HOU

23h 30m

2 stops

$788Multiple Airlines

Tue, Sep 1 - Thu, Oct 1

6:14 pm - 2:35 pm

HOU

OTP

36h 21m

2 stops

8:15 am - 7:51 pm

OTP

HOU

19h 36m

2 stops

$902British Airways

Tue, Sep 1 - Thu, Oct 1

3:35 pm - 4:05 pm

IAH

SBZ

16h 30m

2 stops

12:05 pm - 11:52 pm

SBZ

IAH

43h 47m

3 stops

$2,566Multiple Airlines

Thu, May 21 - Sun, May 31

6:25 pm - 1:20 pm

IAH

SBZ

34h 55m

2 stops

6:15 am - 4:30 pm

SBZ

IAH

18h 15m

1 stop

$3,013Lufthansa

Thu, May 21 - Sun, May 31

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United Airlines flights from Houston to Romania

Our best United Airlines deals on Houston to Romania flight tickets

United Airlines

Jul 28

IAH4:40 pmHouston George Bush Intcntl

17h 55m

1 stop

OTP6:35 pmBucharest Otopeni Intl

Aug 18

OTP12:45 pmBucharest Otopeni Intl

35h 45m

1 stop

IAH4:30 pmHouston George Bush Intcntl

$766

United Airlines

Jul 28

IAH4:35 pmHouston George Bush Intcntl

18h 00m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Aug 18

OTP12:45 pmBucharest Otopeni Intl

35h 45m

1 stop

IAH4:30 pmHouston George Bush Intcntl

$770

United Airlines

Jul 29

IAH6:20 pmHouston George Bush Intcntl

21h 30m

1 stop

OTP11:50 pmBucharest Otopeni Intl

Aug 18

OTP12:45 pmBucharest Otopeni Intl

35h 45m

1 stop

IAH4:30 pmHouston George Bush Intcntl

$778

British Airways flights from Houston to Romania

Our best British Airways deals on Houston to Romania flight tickets

British Airways

Sep 1

IAH12:25 pmHouston George Bush Intcntl

19h 00m

2 stops

OTP3:25 pmBucharest Otopeni Intl

Oct 1

OTP8:15 amBucharest Otopeni Intl

23h 02m

2 stops

IAH11:17 pmHouston George Bush Intcntl

$774

British Airways

Jul 28

IAH9:10 pmHouston George Bush Intcntl

33h 25m

1 stop

OTP2:35 pmBucharest Otopeni Intl

Aug 12

OTP4:15 pmBucharest Otopeni Intl

29h 10m

1 stop

IAH1:25 pmHouston George Bush Intcntl

$846

British Airways

Jul 26

IAH3:30 pmHouston George Bush Intcntl

25h 20m

1 stop

OTP12:50 amBucharest Otopeni Intl

Aug 12

OTP4:15 pmBucharest Otopeni Intl

29h 10m

1 stop

IAH1:25 pmHouston George Bush Intcntl

$863

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Mon 9/14

9:05 pm-8:15 pm

1 stop15h 10m

Cluj Napoca

Fri 9/25

9:55 am-7:10 pm

1 stop17h 15m

$622

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Thu 9/17

9:05 pm-8:15 pm

1 stop15h 10m

Cluj Napoca

Wed 9/23

9:05 pm-7:10 pm

1 stop30h 05m

$627

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 9/1

9:05 pm-2:35 pm

1 stop33h 30m

Bucharest Otopeni Intl

Thu 10/1

3:55 pm-7:10 pm

1 stop35h 15m

$627

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 7/28

4:40 pm-6:35 pm

1 stop17h 55m

Bucharest Otopeni Intl

Tue 8/18

12:45 pm-4:30 pm

1 stop35h 45m

$766

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 7/28

4:35 pm-6:35 pm

2 stops18h 00m

Bucharest Otopeni Intl

Tue 8/18

12:45 pm-4:30 pm

1 stop35h 45m

$770

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 9/1

12:25 pm-3:25 pm

2 stops19h 00m

Bucharest Otopeni Intl

Thu 10/1

8:15 am-11:17 pm

2 stops23h 02m

$774

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Tue 9/1

1:08 pm-3:25 pm

2 stops18h 17m

Bucharest Otopeni Intl

Thu 10/1

8:15 am-11:45 pm

2 stops23h 30m

$788

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Tue 9/1

6:14 pm-2:35 pm

2 stops36h 21m

Bucharest Otopeni Intl

Thu 10/1

8:15 am-7:51 pm

2 stops19h 36m

$902

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Thu 5/21

3:35 pm-4:05 pm

2 stops16h 30m

Sibiu

Sun 5/31

12:05 pm-11:52 pm

3 stops43h 47m

$2,566

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Thu 5/21

6:25 pm-1:20 pm

2 stops34h 55m

Sibiu

Sun 5/31

6:15 am-4:30 pm

1 stop18h 15m

$3,013

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

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

British Airways, Air Canada, and Delta are the most popular carriers operating from Houston to Romania

What airlines fly to Romania?

Turkish Airlines, Lufthansa and KLM 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 50% 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.

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	15h 10m
Direct flights	None

The fastest flight from Houston to Romania takes 15h 10m

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 6 as of April 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 $539	Free Cancellation	Rating 7.8 1,501 reviews	Search KLM flights
Lufthansa	PriceFrom $551	Free Cancellation	Rating 6.8 7,930 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $592	Free Cancellation	Rating 7.4 4,313 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $593	Free Cancellation	Rating 7.4 9,604 reviews	Search United Airlines flights
British Airways	PriceFrom $602	Free Cancellation	Rating 6.7 7,895 reviews	Search British Airways flights
Air France	PriceFrom $715	Free Cancellation	Rating 7.4 1,576 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.