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

British Airways is the most popular carrier 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 56% 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.

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 June 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.

$580 Cheap Flights from Houston to Romania in 2026

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.

5:59 pm - 11:30 pm

IAH

OTP

21h 31m

2 stops

8:20 am - 8:00 pm

OTP

IAH

19h 40m

1 stop

$740British Airways

Wed, Dec 9 - Tue, Dec 15

3:50 pm - 11:30 pm

IAH

OTP

23h 40m

1 stop

8:20 am - 8:00 pm

OTP

IAH

19h 40m

1 stop

$742British Airways

Wed, Dec 9 - Tue, Dec 15

3:50 pm - 3:45 pm

IAH

OTP

15h 55m

1 stop

8:00 am - 8:00 pm

OTP

IAH

20h 00m

1 stop

$743British Airways

Wed, Dec 9 - Tue, Dec 15

11:50 am - 1:55 pm

IAH

OTP

18h 05m

2 stops

6:30 am - 9:34 pm

OTP

IAH

23h 04m

2 stops

$744Multiple Airlines

Mon, Nov 23 - Fri, Nov 27

9:10 pm - 8:15 pm

IAH

OTP

15h 05m

1 stop

9:35 pm - 7:15 pm

OTP

IAH

29h 40m

1 stop

$746Turkish Airlines

Sun, Aug 9 - Tue, Aug 25

5:05 pm - 8:10 pm

IAH

OTP

20h 05m

1 stop

4:50 pm - 1:25 pm

OTP

IAH

28h 35m

1 stop

$749Multiple Airlines

Mon, Oct 26 - Tue, Nov 3

6:00 am - 1:40 pm

IAH

CLJ

23h 40m

2 stops

6:00 am - 4:20 pm

CLJ

IAH

18h 20m

1 stop

$751United Airlines

Mon, Dec 7 - Fri, Dec 11

6:00 am - 1:40 pm

IAH

CLJ

23h 40m

2 stops

6:00 am - 4:20 pm

CLJ

IAH

18h 20m

1 stop

$752United Airlines

Mon, Dec 7 - Fri, Dec 11

6:40 pm - 6:35 pm

IAH

OTP

16h 55m

2 stops

6:00 am - 12:30 am

OTP

IAH

26h 30m

2 stops

$753Lufthansa

Mon, Oct 26 - Tue, Nov 3

9:10 pm - 8:10 am

IAH

OTP

27h 00m

1 stop

3:55 pm - 7:15 pm

OTP

IAH

35h 20m

1 stop

$756Turkish Airlines

Tue, Sep 8 - Tue, Sep 22

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 to Romania

Our best British Airways deals on Houston to Romania flight tickets

British Airways

Dec 9

IAH5:59 pmHouston George Bush Intcntl

21h 31m

2 stops

OTP11:30 pmBucharest Otopeni Intl

Dec 15

OTP8:20 amBucharest Otopeni Intl

19h 40m

1 stop

IAH8:00 pmHouston George Bush Intcntl

$740

British Airways

Dec 9

IAH3:50 pmHouston George Bush Intcntl

23h 40m

1 stop

OTP11:30 pmBucharest Otopeni Intl

Dec 15

OTP8:20 amBucharest Otopeni Intl

19h 40m

1 stop

IAH8:00 pmHouston George Bush Intcntl

$742

British Airways

Dec 9

IAH3:50 pmHouston George Bush Intcntl

15h 55m

1 stop

OTP3:45 pmBucharest Otopeni Intl

Dec 15

OTP8:00 amBucharest Otopeni Intl

20h 00m

1 stop

IAH8:00 pmHouston George Bush Intcntl

$743

Lufthansa flights from Houston to Romania

Our best Lufthansa deals on Houston to Romania flight tickets

Lufthansa

Oct 26

IAH6:40 pmHouston George Bush Intcntl

16h 55m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Nov 3

OTP6:00 amBucharest Otopeni Intl

26h 30m

2 stops

IAH12:30 amHouston George Bush Intcntl

$753

Lufthansa

Sep 1

IAH3:35 pmHouston George Bush Intcntl

13h 25m

1 stop

OTP1:00 pmBucharest Otopeni Intl

Oct 1

OTP1:45 pmBucharest Otopeni Intl

18h 45m

2 stops

IAH12:30 amHouston George Bush Intcntl

$834

Lufthansa

Sep 1

IAH11:55 amHouston George Bush Intcntl

17h 05m

2 stops

OTP1:00 pmBucharest Otopeni Intl

Oct 1

OTP1:45 pmBucharest Otopeni Intl

18h 45m

2 stops

IAH12:30 amHouston George Bush Intcntl

$842

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 12/9

5:59 pm-11:30 pm

2 stops21h 31m

Bucharest Otopeni Intl

Tue 12/15

8:20 am-8:00 pm

1 stop19h 40m

$740

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 12/9

3:50 pm-11:30 pm

1 stop23h 40m

Bucharest Otopeni Intl

Tue 12/15

8:20 am-8:00 pm

1 stop19h 40m

$742

Quickest round-trip

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 12/9

3:50 pm-3:45 pm

1 stop15h 55m

Bucharest Otopeni Intl

Tue 12/15

8:00 am-8:00 pm

1 stop20h 00m

$743

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Mon 11/23

11:50 am-1:55 pm

2 stops18h 05m

Bucharest Otopeni Intl

Fri 11/27

6:30 am-9:34 pm

2 stops23h 04m

$744

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 8/9

9:10 pm-8:15 pm

1 stop15h 05m

Bucharest Otopeni Intl

Tue 8/25

9:35 pm-7:15 pm

1 stop29h 40m

$746

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Mon 10/26

5:05 pm-8:10 pm

1 stop20h 05m

Bucharest Otopeni Intl

Tue 11/3

4:50 pm-1:25 pm

1 stop28h 35m

$749

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Mon 12/7

6:00 am-1:40 pm

2 stops23h 40m

Cluj Napoca

Fri 12/11

6:00 am-4:20 pm

1 stop18h 20m

$751

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Mon 12/7

6:00 am-1:40 pm

2 stops23h 40m

Cluj Napoca

Fri 12/11

6:00 am-4:20 pm

1 stop18h 20m

$752

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Mon 10/26

6:40 pm-6:35 pm

2 stops16h 55m

Bucharest Otopeni Intl

Tue 11/3

6:00 am-12:30 am

2 stops26h 30m

$753

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 9/8

9:10 pm-8:10 am

1 stop27h 00m

Bucharest Otopeni Intl

Tue 9/22

3:55 pm-7:15 pm

1 stop35h 20m

$756

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 $539, 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 September is also very affordable. Most momondo users find prices during this month for around $553.

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	14h 45m
Direct flights	None

The fastest flight from Houston to Romania takes 14h 45m

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 June 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 1,531 reviews	Search KLM flights
Lufthansa	PriceFrom $551	Free Cancellation	Rating 6.8 8,102 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $592	Free Cancellation	Rating 7.4 4,424 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $593	Free Cancellation	Rating 7.4 9,896 reviews	Search United Airlines flights
British Airways	PriceFrom $602	Free Cancellation	Rating 6.7 8,070 reviews	Search British Airways flights
Air France	PriceFrom $715	Free Cancellation	Rating 7.5 1,614 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.