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 5 as of February 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.

$375 Cheap Flights from Houston to Romania in 2026

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Find the cheapest flights from Houston to Romania

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:05 pm - 10:50 pm

IAH

OTP

22h 45m

1 stop

6:00 pm - 2:30 pm

OTP

IAH

27h 30m

1 stop

$592Multiple Airlines

sön, mar 15 - tis, mar 24

4:30 pm - 1:00 pm

IAH

OTP

13h 30m

1 stop

1:55 pm - 2:30 pm

OTP

IAH

31h 35m

1 stop

$598Delta

ons, mar 11 - tis, mar 24

9:05 pm - 2:10 pm

IAH

OTP

33h 05m

1 stop

3:30 pm - 2:10 pm

OTP

IAH

29h 40m

1 stop

$607Turkish Airlines

mån, mar 2 - tis, mar 17

4:36 pm - 12:20 am

IAH

OTP

23h 44m

2 stops

8:00 pm - 1:25 pm

OTP

IAH

25h 25m

1 stop

$608British Airways

ons, aug 5 - lör, okt 17

3:30 pm - 2:35 pm

IAH

OTP

15h 05m

1 stop

8:00 pm - 1:25 pm

OTP

IAH

25h 25m

1 stop

$609British Airways

ons, aug 5 - lör, okt 17

5:00 am - 1:40 pm

IAH

CLJ

25h 40m

2 stops

2:25 pm - 9:22 pm

CLJ

IAH

37h 57m

2 stops

$614United Airlines

mån, mar 9 - mån, mar 16

9:05 pm - 8:50 am

IAH

OTP

27h 45m

1 stop

3:30 pm - 8:10 pm

OTP

IAH

35h 40m

1 stop

$617Turkish Airlines

lör, feb 28 - ons, mar 18

7:25 am - 1:10 pm

IAH

CLJ

21h 45m

2 stops

6:00 am - 9:03 am

CLJ

IAH

35h 03m

2 stops

$652United Airlines

ons, apr 1 - sön, apr 5

4:50 pm - 6:15 pm

IAH

SBZ

17h 25m

1 stop

6:00 am - 11:13 pm

SBZ

IAH

24h 13m

2 stops

$864Lufthansa

ons, mar 4 - tis, mar 17

4:50 pm - 6:15 pm

IAH

SBZ

17h 25m

1 stop

6:00 am - 11:13 pm

SBZ

IAH

24h 13m

2 stops

$866Lufthansa

ons, mar 4 - tis, mar 17

Turkish Airlines flights from Houston to Romania

Our best Turkish Airlines deals on Houston to Romania flight tickets

Turkish Airlines

Mar 2

IAH9:05 pmHouston George Bush Intcntl

33h 05m

1 stop

OTP2:10 pmBucharest Otopeni Intl

Mar 17

OTP3:30 pmBucharest Otopeni Intl

29h 40m

1 stop

IAH2:10 pmHouston George Bush Intcntl

$607

Turkish Airlines

Feb 28

IAH9:05 pmHouston George Bush Intcntl

27h 45m

1 stop

OTP8:50 amBucharest Otopeni Intl

Mar 18

OTP3:30 pmBucharest Otopeni Intl

35h 40m

1 stop

IAH8:10 pmHouston George Bush Intcntl

$617

Turkish Airlines

Feb 28

IAH9:05 pmHouston George Bush Intcntl

15h 25m

1 stop

OTP8:30 pmBucharest Otopeni Intl

Mar 18

OTP9:50 pmBucharest Otopeni Intl

29h 20m

1 stop

IAH8:10 pmHouston George Bush Intcntl

$626

British Airways flights from Houston to Romania

Our best British Airways deals on Houston to Romania flight tickets

British Airways

Aug 5

IAH4:36 pmHouston George Bush Intcntl

23h 44m

2 stops

OTP12:20 amBucharest Otopeni Intl

Oct 17

OTP8:00 pmBucharest Otopeni Intl

25h 25m

1 stop

IAH1:25 pmHouston George Bush Intcntl

$608

British Airways

Aug 5

IAH3:30 pmHouston George Bush Intcntl

15h 05m

1 stop

OTP2:35 pmBucharest Otopeni Intl

Oct 17

OTP8:00 pmBucharest Otopeni Intl

25h 25m

1 stop

IAH1:25 pmHouston George Bush Intcntl

$609

British Airways

Aug 5

IAH10:57 amHouston George Bush Intcntl

19h 38m

2 stops

OTP2:35 pmBucharest Otopeni Intl

Oct 17

OTP8:00 pmBucharest Otopeni Intl

34h 36m

2 stops

IAH10:36 pmHouston George Bush Intcntl

$611

Fly from

Fly to

Route

Depart

Return

Price

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

sön 3/15

5:05 pm-10:50 pm

1 stop22h 45m

Bucharest Otopeni Intl

tis 3/24

6:00 pm-2:30 pm

1 stop27h 30m

$592

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

ons 3/11

4:30 pm-1:00 pm

1 stop13h 30m

Bucharest Otopeni Intl

tis 3/24

1:55 pm-2:30 pm

1 stop31h 35m

$598

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mån 3/2

9:05 pm-2:10 pm

1 stop33h 05m

Bucharest Otopeni Intl

tis 3/17

3:30 pm-2:10 pm

1 stop29h 40m

$607

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

ons 8/5

4:36 pm-12:20 am

2 stops23h 44m

Bucharest Otopeni Intl

lör 10/17

8:00 pm-1:25 pm

1 stop25h 25m

$608

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

ons 8/5

3:30 pm-2:35 pm

1 stop15h 05m

Bucharest Otopeni Intl

lör 10/17

8:00 pm-1:25 pm

1 stop25h 25m

$609

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

mån 3/9

5:00 am-1:40 pm

2 stops25h 40m

Cluj Napoca

mån 3/16

2:25 pm-9:22 pm

2 stops37h 57m

$614

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

lör 2/28

9:05 pm-8:50 am

1 stop27h 45m

Bucharest Otopeni Intl

ons 3/18

3:30 pm-8:10 pm

1 stop35h 40m

$617

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

ons 4/1

7:25 am-1:10 pm

2 stops21h 45m

Cluj Napoca

sön 4/5

6:00 am-9:03 am

2 stops35h 03m

$652

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

ons 3/4

4:50 pm-6:15 pm

1 stop17h 25m

Sibiu

tis 3/17

6:00 am-11:13 pm

2 stops24h 13m

$864

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

ons 3/4

4:50 pm-6:15 pm

1 stop17h 25m

Sibiu

tis 3/17

6:00 am-11:13 pm

2 stops24h 13m

$866

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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?

Turkish Airlines is the most popular carrier operating from Houston to Romania

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 45% of people opting to fly with this airline when traveling to Romania. Keep in mind that there are 5 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	16h 32m
Direct flights	None

The fastest flight from Houston to Romania takes 16h 32m

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 5 as of February 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 7.7 1,451 reviews	Search KLM flights
Lufthansa	PriceFrom $551	Free Cancellation	Rating 6.8 7,777 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $591	Free Cancellation	Rating 7.3 4,213 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $661	Free Cancellation	Rating 7.4 9,274 reviews	Search United Airlines flights
Air France	PriceFrom $715	Free Cancellation	Rating 7.4 1,531 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.