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 49% 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.

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

British Airways is the most popular carrier 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 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.

$389 Cheap Flights from Houston to Romania in 2026

Discover deals from 900+ travel sites with momondo.

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

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.

4:05 pm - 8:10 pm

IAH

OTP

20h 05m

1 stop

6:00 pm - 1:05 pm

OTP

IAH

27h 05m

1 stop

$750Multiple Airlines

Sun, Nov 8 - Mon, Nov 16

4:05 pm - 2:10 pm

IAH

OTP

14h 05m

1 stop

6:00 am - 1:25 pm

OTP

IAH

15h 25m

1 stop

$751Delta

Tue, Nov 10 - Thu, Nov 19

12:55 pm - 10:50 pm

IAH

OTP

25h 55m

2 stops

6:00 am - 1:05 pm

OTP

IAH

15h 05m

1 stop

$755Delta

Sat, Nov 7 - Tue, Nov 17

9:10 pm - 8:10 am

IAH

OTP

27h 00m

1 stop

3:55 pm - 7:15 pm

OTP

IAH

35h 20m

1 stop

$760Turkish Airlines

Sun, Oct 4 - Wed, Oct 21

4:40 pm - 6:35 pm

IAH

OTP

17h 55m

1 stop

6:05 am - 1:35 pm

OTP

IAH

15h 30m

1 stop

$768Lufthansa

Tue, Sep 1 - Thu, Oct 1

9:10 pm - 8:15 pm

IAH

CLJ

15h 05m

1 stop

9:55 am - 7:15 pm

CLJ

IAH

17h 20m

1 stop

$769Turkish Airlines

Wed, Sep 2 - Wed, Sep 9

6:20 pm - 1:05 am

IAH

OTP

22h 45m

2 stops

6:00 am - 4:59 pm

OTP

IAH

18h 59m

2 stops

$772Lufthansa

Wed, Nov 11 - Tue, Nov 17

6:34 pm - 1:10 pm

IAH

CLJ

34h 36m

2 stops

6:00 am - 4:20 pm

CLJ

IAH

18h 20m

1 stop

$814United Airlines

Sat, Sep 12 - Sat, Dec 19

6:18 pm - 5:25 pm

IAH

CLJ

39h 07m

2 stops

6:00 am - 10:45 pm

CLJ

IAH

24h 45m

2 stops

$818United Airlines

Sat, Sep 12 - Sat, Dec 19

12:14 pm - 2:40 pm

HOU

OTP

42h 26m

2 stops

3:40 pm - 7:51 pm

OTP

HOU

36h 11m

2 stops

$897British Airways

Wed, Aug 5 - Mon, Aug 17

Delta flights from Houston to Romania

Our best Delta deals on Houston to Romania flight tickets

Delta

Nov 10

IAH4:05 pmHouston George Bush Intcntl

14h 05m

1 stop

OTP2:10 pmBucharest Otopeni Intl

Nov 17

OTP2:00 pmBucharest Otopeni Intl

31h 25m

1 stop

IAH1:25 pmHouston George Bush Intcntl

$751

Delta

Nov 7

IAH12:55 pmHouston George Bush Intcntl

25h 55m

2 stops

OTP10:50 pmBucharest Otopeni Intl

Nov 17

OTP6:00 amBucharest Otopeni Intl

15h 05m

1 stop

IAH1:05 pmHouston George Bush Intcntl

$755

Delta

Nov 10

HOU1:00 pmHouston Hobby

17h 10m

2 stops

OTP2:10 pmBucharest Otopeni Intl

Nov 18

OTP6:00 amBucharest Otopeni Intl

18h 23m

2 stops

HOU4:23 pmHouston Hobby

$765

Air Canada flights from Houston to Romania

Our best Air Canada deals on Houston to Romania flight tickets

Air Canada

Nov 9

IAH12:10 pmHouston George Bush Intcntl

22h 25m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Nov 18

OTP6:30 amBucharest Otopeni Intl

23h 09m

2 stops

IAH9:39 pmHouston George Bush Intcntl

$761

Air Canada

Nov 7

IAH12:10 pmHouston George Bush Intcntl

43h 40m

2 stops

OTP3:50 pmBucharest Otopeni Intl

Nov 18

OTP6:30 amBucharest Otopeni Intl

23h 09m

2 stops

IAH9:39 pmHouston George Bush Intcntl

$763

Air Canada

Sep 1

IAH6:45 amHouston George Bush Intcntl

21h 15m

2 stops

OTP12:00 pmBucharest Otopeni Intl

Oct 1

OTP6:05 amBucharest Otopeni Intl

21h 47m

2 stops

IAH7:52 pmHouston George Bush Intcntl

$782

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 11/8

4:05 pm-8:10 pm

1 stop20h 05m

Bucharest Otopeni Intl

Mon 11/16

6:00 pm-1:05 pm

1 stop27h 05m

$750

Quickest round-trip

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 11/10

4:05 pm-2:10 pm

1 stop14h 05m

Bucharest Otopeni Intl

Thu 11/19

6:00 am-1:25 pm

1 stop15h 25m

$751

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sat 11/7

12:55 pm-10:50 pm

2 stops25h 55m

Bucharest Otopeni Intl

Tue 11/17

6:00 am-1:05 pm

1 stop15h 05m

$755

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 10/4

9:10 pm-8:10 am

1 stop27h 00m

Bucharest Otopeni Intl

Wed 10/21

3:55 pm-7:15 pm

1 stop35h 20m

$760

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 9/1

4:40 pm-6:35 pm

1 stop17h 55m

Bucharest Otopeni Intl

Thu 10/1

6:05 am-1:35 pm

1 stop15h 30m

$768

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Wed 9/2

9:10 pm-8:15 pm

1 stop15h 05m

Cluj Napoca

Wed 9/9

9:55 am-7:15 pm

1 stop17h 20m

$769

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 11/11

6:20 pm-1:05 am

2 stops22h 45m

Bucharest Otopeni Intl

Tue 11/17

6:00 am-4:59 pm

2 stops18h 59m

$772

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sat 9/12

6:34 pm-1:10 pm

2 stops34h 36m

Cluj Napoca

Sat 12/19

6:00 am-4:20 pm

1 stop18h 20m

$814

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sat 9/12

6:18 pm-5:25 pm

2 stops39h 07m

Cluj Napoca

Sat 12/19

6:00 am-10:45 pm

2 stops24h 45m

$818

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Wed 8/5

12:14 pm-2:40 pm

2 stops42h 26m

Bucharest Otopeni Intl

Mon 8/17

3:40 pm-7:51 pm

2 stops36h 11m

$897

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 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	13h 35m
Direct flights	None

The fastest flight from Houston to Romania takes 13h 35m

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 1,526 reviews	Search KLM flights
Lufthansa	PriceFrom $551	Free Cancellation	Rating 6.8 8,038 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $592	Free Cancellation	Rating 7.4 4,411 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $593	Free Cancellation	Rating 7.4 9,780 reviews	Search United Airlines flights
British Airways	PriceFrom $602	Free Cancellation	Rating 6.7 8,028 reviews	Search British Airways flights
Air France	PriceFrom $715	Free Cancellation	Rating 7.4 1,596 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.