What airlines fly to Romania?

Turkish Airlines, Lufthansa and United Airlines 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 36% of people opting to fly with this airline when traveling to Romania. Keep in mind that there are 4 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?

British Airways, American Airlines, and Lufthansa 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 4 as of October 2025.

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.

$252 Cheap Flights from Houston to Romania in 2025/26

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Find the cheapest flights from Houston to Romania

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:30 pm - 6:40 pmIAH-OTP

18h 10m1 stop

1:05 pm - 10:47 pmOTP-IAH

17h 42m2 stops

$495Lufthansa

Find Deal

mié., nov. 26 - sáb., dic. 6

4:30 pm - 2:00 pmIAH-OTP

13h 30m1 stop

5:55 am - 2:35 pmOTP-IAH

16h 40m1 stop

$503Lufthansa

Find Deal

mié., nov. 26 - sáb., dic. 6

4:30 pm - 2:00 pmIAH-OTP

13h 30m1 stop

5:55 am - 2:35 pmOTP-IAH

16h 40m1 stop

$504Lufthansa

Find Deal

mié., nov. 26 - dom., dic. 7

9:50 pm - 11:45 pmIAH-OTP

17h 55m1 stop

8:05 am - 8:00 pmOTP-IAH

19h 55m1 stop

$523British Airways

Find Deal

jue., nov. 27 - sáb., dic. 6

2:44 pm - 6:35 pmIAH-OTP

19h 51m2 stops

5:55 am - 2:35 pmOTP-IAH

16h 40m1 stop

$537United Airlines

Find Deal

lun., nov. 24 - mar., dic. 9

3:30 pm - 3:25 pmIAH-OTP

15h 55m1 stop

6:00 am - 1:30 pmOTP-IAH

15h 30m1 stop

$539KLM

Find Deal

mié., nov. 26 - dom., dic. 7

4:30 pm - 6:40 pmIAH-OTP

18h 10m1 stop

5:50 am - 6:15 pmOTP-IAH

20h 25m1 stop

$545United Airlines

Find Deal

mié., nov. 26 - jue., dic. 4

3:50 pm - 11:25 pmIAH-OTP

23h 35m1 stop

4:00 pm - 8:00 pmOTP-IAH

36h 00m1 stop

$562British Airways

Find Deal

vie., dic. 5 - sáb., dic. 13

10:05 pm - 2:10 pmIAH-OTP

33h 05m1 stop

10:10 am - 2:10 pmOTP-IAH

35h 00m1 stop

$584Turkish Airlines

Find Deal

vie., mar. 13 - sáb., mar. 21

9:05 pm - 8:50 amIAH-OTP

27h 45m1 stop

3:30 pm - 7:10 pmOTP-IAH

35h 40m1 stop

$606Turkish Airlines

Find Deal

mié., feb. 11 - mar., feb. 24

Lufthansa flights from Houston to Romania

Our best Lufthansa deals on Houston to Romania flight tickets

Lufthansa

Nov 26

IAH4:30 pmHouston George Bush Intcntl

18h 10m

1 stop

OTP6:40 pmBucharest Otopeni Intl

Dec 6

OTP1:05 pmBucharest Otopeni Intl

17h 42m

2 stops

IAH10:47 pmHouston George Bush Intcntl

$495

Find similar

Lufthansa

Nov 26

IAH4:30 pmHouston George Bush Intcntl

13h 30m

1 stop

OTP2:00 pmBucharest Otopeni Intl

Dec 6

OTP5:55 amBucharest Otopeni Intl

16h 40m

1 stop

IAH2:35 pmHouston George Bush Intcntl

$503

Find similar

Lufthansa

Nov 26

IAH4:30 pmHouston George Bush Intcntl

13h 30m

1 stop

OTP2:00 pmBucharest Otopeni Intl

Dec 7

OTP5:55 amBucharest Otopeni Intl

16h 40m

1 stop

IAH2:35 pmHouston George Bush Intcntl

$504

Find similar

Air Canada flights from Houston to Romania

Our best Air Canada deals on Houston to Romania flight tickets

Air Canada

Nov 27

IAH7:10 amHouston George Bush Intcntl

24h 40m

2 stops

OTP3:50 pmBucharest Otopeni Intl

Dec 10

OTP6:30 amBucharest Otopeni Intl

23h 09m

2 stops

IAH9:39 pmHouston George Bush Intcntl

$513

Find similar

Air Canada

Feb 11

IAH11:55 amHouston George Bush Intcntl

19h 55m

2 stops

OTP3:50 pmBucharest Otopeni Intl

Feb 24

OTP5:55 amBucharest Otopeni Intl

37h 14m

2 stops

IAH11:09 amHouston George Bush Intcntl

$519

Find similar

Air Canada

Nov 24

IAH12:30 pmHouston George Bush Intcntl

22h 05m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Dec 4

OTP5:50 amBucharest Otopeni Intl

23h 49m

2 stops

IAH9:39 pmHouston George Bush Intcntl

$532

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 11/26

4:30 pm-6:40 pm

1 stop18h 10m

Bucharest Otopeni Intl

sáb. 12/6

1:05 pm-10:47 pm

2 stops17h 42m

$495

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 11/26

4:30 pm-2:00 pm

1 stop13h 30m

Bucharest Otopeni Intl

sáb. 12/6

5:55 am-2:35 pm

1 stop16h 40m

$503

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 11/26

4:30 pm-2:00 pm

1 stop13h 30m

Bucharest Otopeni Intl

dom. 12/7

5:55 am-2:35 pm

1 stop16h 40m

$504

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

jue. 11/27

9:50 pm-11:45 pm

1 stop17h 55m

Bucharest Otopeni Intl

sáb. 12/6

8:05 am-8:00 pm

1 stop19h 55m

$523

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

lun. 11/24

2:44 pm-6:35 pm

2 stops19h 51m

Bucharest Otopeni Intl

mar. 12/9

5:55 am-2:35 pm

1 stop16h 40m

$537

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 11/26

3:30 pm-3:25 pm

1 stop15h 55m

Bucharest Otopeni Intl

dom. 12/7

6:00 am-1:30 pm

1 stop15h 30m

$539

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 11/26

4:30 pm-6:40 pm

1 stop18h 10m

Bucharest Otopeni Intl

jue. 12/4

5:50 am-6:15 pm

1 stop20h 25m

$545

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

vie. 12/5

3:50 pm-11:25 pm

1 stop23h 35m

Bucharest Otopeni Intl

sáb. 12/13

4:00 pm-8:00 pm

1 stop36h 00m

$562

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

vie. 3/13

10:05 pm-2:10 pm

1 stop33h 05m

Bucharest Otopeni Intl

sáb. 3/21

10:10 am-2:10 pm

1 stop35h 00m

$584

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 2/11

9:05 pm-8:50 am

1 stop27h 45m

Bucharest Otopeni Intl

mar. 2/24

3:30 pm-7:10 pm

1 stop35h 40m

$606

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 day to depart on your flight to Romania?

The cheapest day to depart on your flight to Romania is on a Friday when prices can be found for as low as $829. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,231. These prices are subject to change though, so be sure to set up a Price Alert for flights to Romania.

What is the cheapest time of day to depart on your flight to Romania?

Our most recent data shows that the best time of day to fly to Romania is in the evening. Flights from Houston to Romania during this time can be as low as $997. Try not to purchase tickets at noon because they tend to be around $1,298. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Houston to Romania flight deals and tips

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

Direct flights	None

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

Search flight deals

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 4 as of October 2025.
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
Turkish Airlines	PriceFrom $591	Free Cancellation	Rating 7.3 4,031 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $607	Free Cancellation	Rating 6.8 7,535 reviews	Search Lufthansa flights
KLM	PriceFrom $645	Free Cancellation	Rating 7.7 1,406 reviews	Search KLM flights
United Airlines	PriceFrom $669	Free Cancellation	Rating 7.4 9,001 reviews	Search United Airlines 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.