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 51% 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, American Airlines, and Delta 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 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.

$342 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.

9:10 pm - 8:15 pm

IAH

CLJ

15h 05m

1 stop

9:55 am - 7:15 pm

CLJ

IAH

17h 20m

1 stop

$739Turkish Airlines

Thu, Sep 10 - Tue, Sep 29

3:50 pm - 11:30 pm

IAH

OTP

23h 40m

1 stop

8:00 am - 8:00 pm

OTP

IAH

20h 00m

1 stop

$744British Airways

Wed, Dec 9 - Tue, Dec 15

4:50 pm - 11:00 pm

IAH

OTP

23h 10m

1 stop

4:00 pm - 2:05 pm

OTP

IAH

30h 05m

1 stop

$745British Airways

Mon, Oct 26 - Mon, Nov 23

9:45 pm - 11:00 pm

IAH

OTP

17h 15m

1 stop

4:40 pm - 2:05 pm

OTP

IAH

29h 25m

1 stop

$747British Airways

Mon, Nov 2 - Tue, Nov 10

4:05 pm - 2:10 pm

IAH

OTP

14h 05m

1 stop

6:00 am - 1:05 pm

OTP

IAH

15h 05m

1 stop

$750Delta

Wed, Dec 9 - Tue, Dec 15

11:50 am - 2:10 pm

IAH

OTP

18h 20m

2 stops

6:00 am - 1:05 pm

OTP

IAH

15h 05m

1 stop

$755Delta

Wed, Dec 9 - Tue, Dec 15

2:30 pm - 8:10 am

IAH

OTP

33h 40m

1 stop

9:35 pm - 7:15 pm

OTP

IAH

29h 40m

1 stop

$758Turkish Airlines

Mon, Oct 12 - Wed, Oct 21

5:50 pm - 5:00 pm

IAH

OTP

15h 10m

2 stops

4:50 pm - 1:25 pm

OTP

IAH

28h 35m

1 stop

$759KLM

Sun, Nov 1 - Tue, Nov 10

9:30 pm - 5:25 pm

IAH

CLJ

35h 55m

2 stops

6:00 am - 10:45 pm

CLJ

IAH

24h 45m

2 stops

$818United Airlines

Sat, Sep 12 - Sat, Dec 19

6:34 pm - 1:10 pm

IAH

CLJ

34h 36m

2 stops

2:25 pm - 4:20 pm

CLJ

IAH

33h 55m

1 stop

$824United Airlines

Sat, Sep 12 - Sat, Dec 19

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British Airways flights from Houston to Romania

Our best British Airways deals on Houston to Romania flight tickets

British Airways

Dec 9

IAH3:50 pmHouston George Bush Intcntl

23h 40m

1 stop

OTP11:30 pmBucharest Otopeni Intl

Dec 15

OTP8:00 amBucharest Otopeni Intl

20h 00m

1 stop

IAH8:00 pmHouston George Bush Intcntl

$744

British Airways

Oct 26

IAH4:50 pmHouston George Bush Intcntl

23h 10m

1 stop

OTP11:00 pmBucharest Otopeni Intl

Nov 23

OTP4:00 pmBucharest Otopeni Intl

30h 05m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$745

British Airways

Nov 2

IAH9:45 pmHouston George Bush Intcntl

17h 15m

1 stop

OTP11:00 pmBucharest Otopeni Intl

Nov 10

OTP4:40 pmBucharest Otopeni Intl

29h 25m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$747

United Airlines flights from Houston to Romania

Our best United Airlines deals on Houston to Romania flight tickets

United Airlines

Sep 7

IAH4:40 pmHouston George Bush Intcntl

17h 55m

1 stop

OTP6:35 pmBucharest Otopeni Intl

Sep 14

OTP6:55 pmBucharest Otopeni Intl

35h 49m

2 stops

IAH10:44 pmHouston George Bush Intcntl

$794

United Airlines

Aug 3

IAH4:40 pmHouston George Bush Intcntl

17h 55m

1 stop

OTP6:35 pmBucharest Otopeni Intl

Aug 19

OTP6:05 amBucharest Otopeni Intl

21h 03m

2 stops

IAH7:08 pmHouston George Bush Intcntl

$818

United Airlines

Aug 3

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

$824

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Thu 9/10

9:10 pm-8:15 pm

1 stop15h 05m

Cluj Napoca

Tue 9/29

9:55 am-7:15 pm

1 stop17h 20m

$739

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

8:00 am-8:00 pm

1 stop20h 00m

$744

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Mon 10/26

4:50 pm-11:00 pm

1 stop23h 10m

Bucharest Otopeni Intl

Mon 11/23

4:00 pm-2:05 pm

1 stop30h 05m

$745

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Mon 11/2

9:45 pm-11:00 pm

1 stop17h 15m

Bucharest Otopeni Intl

Tue 11/10

4:40 pm-2:05 pm

1 stop29h 25m

$747

Quickest round-trip

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 12/9

4:05 pm-2:10 pm

1 stop14h 05m

Bucharest Otopeni Intl

Tue 12/15

6:00 am-1:05 pm

1 stop15h 05m

$750

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 12/9

11:50 am-2:10 pm

2 stops18h 20m

Bucharest Otopeni Intl

Tue 12/15

6:00 am-1:05 pm

1 stop15h 05m

$755

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Mon 10/12

2:30 pm-8:10 am

1 stop33h 40m

Bucharest Otopeni Intl

Wed 10/21

9:35 pm-7:15 pm

1 stop29h 40m

$758

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 11/1

5:50 pm-5:00 pm

2 stops15h 10m

Bucharest Otopeni Intl

Tue 11/10

4:50 pm-1:25 pm

1 stop28h 35m

$759

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sat 9/12

9:30 pm-5:25 pm

2 stops35h 55m

Cluj Napoca

Sat 12/19

6:00 am-10:45 pm

2 stops24h 45m

$818

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

2:25 pm-4:20 pm

1 stop33h 55m

$824

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 05m
Direct flights	None

The fastest flight from Houston to Romania takes 13h 05m

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 1,527 reviews	Search KLM flights
Lufthansa	PriceFrom $551	Free Cancellation	Rating 6.8 8,058 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $592	Free Cancellation	Rating 7.4 4,410 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $593	Free Cancellation	Rating 7.4 9,809 reviews	Search United Airlines flights
British Airways	PriceFrom $602	Free Cancellation	Rating 6.7 8,046 reviews	Search British Airways flights
Air France	PriceFrom $715	Free Cancellation	Rating 7.5 1,603 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.