What airlines fly to Romania?

Turkish Airlines, KLM and Air France 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 64% 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 August 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.

$733 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.

3:50 pm - 12:05 amIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

24h 15m1 stop London Heathrow

8:20 am - 7:55 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

19h 35m1 stop London Heathrow

$733British Airways

Wed, Dec 9 - Tue, Dec 15

12:46 pm - 3:45 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

18h 59m2 stops Philadelphia London Heathrow

8:20 am - 7:55 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

19h 35m1 stop London Heathrow

$738British Airways

Wed, Dec 9 - Tue, Dec 15

7:10 pm - 11:15 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

20h 05m1 stop Paris Charles de Gaulle

6:00 am - 1:05 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

15h 05m1 stop Amsterdam Schiphol

$751Delta

Wed, Dec 9 - Tue, Dec 15

9:15 pm - 8:15 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

15h 00m1 stop Istanbul

9:45 pm - 7:20 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

29h 35m1 stop Istanbul

$752Turkish Airlines

Mon, Sep 7 - Wed, Sep 23

3:11 pm - 3:50 pmHOU Houston Hobby-OTP Bucharest Otopeni Intl

16h 39m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

2:00 pm - 11:32 pmOTP Bucharest Otopeni Intl-HOU Houston Hobby

17h 32m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$765Multiple Airlines

Wed, Dec 9 - Wed, Dec 16

4:10 pm - 11:55 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

23h 45m1 stop Frankfurt am Main

6:00 am - 2:00 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

16h 00m1 stop Frankfurt am Main

$769Lufthansa

Sun, Dec 6 - Wed, Dec 16

4:10 pm - 11:55 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

23h 45m1 stop Frankfurt am Main

6:00 am - 2:00 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

16h 00m1 stop Frankfurt am Main

$769Lufthansa

Sun, Dec 6 - Fri, Dec 18

10:00 pm - 8:35 pmIAH Houston George Bush Intcntl-CLJ Cluj Napoca

15h 35m1 stop Istanbul

9:55 am - 1:10 pmCLJ Cluj Napoca-IAH Houston George Bush Intcntl

35h 15m1 stop Istanbul

$770Turkish Airlines

Wed, Oct 28 - Wed, Dec 2

10:20 am - 1:50 pmIAH Houston George Bush Intcntl-CLJ Cluj Napoca

20h 30m2 stops Seattle/Tacoma Intl Munich Franz Josef Strauss

2:35 pm - 4:20 pmCLJ Cluj Napoca-IAH Houston George Bush Intcntl

33h 45m1 stop Munich Franz Josef Strauss

$823United Airlines

Wed, Oct 28 - Wed, Dec 2

3:12 pm - 3:50 pmHOU Houston Hobby-OTP Bucharest Otopeni Intl

16h 38m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

5:55 am - 4:29 pmOTP Bucharest Otopeni Intl-HOU Houston Hobby

18h 34m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$10,626Air France

Mon, Nov 9 - Thu, Nov 12

Cheap last minute flights

Enter your travel dates to find the best prices.

9:15 pm - 8:15 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

15h 00m1 stop Istanbul

10:10 am - 7:05 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

16h 55m1 stop Istanbul

$822Turkish Airlines

Mon, Aug 31 - Thu, Nov 26

3:55 pm - 3:50 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

15h 55m1 stop Paris Charles de Gaulle

7:05 am - 1:20 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

14h 15m1 stop Amsterdam Schiphol

$921Multiple Airlines

Tue, Sep 1 - Thu, Oct 1

3:55 pm - 3:50 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

15h 55m1 stop Paris Charles de Gaulle

7:05 am - 1:20 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

14h 15m1 stop Amsterdam Schiphol

$921Multiple Airlines

Tue, Sep 1 - Wed, Sep 23

2:37 pm - 3:50 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

17h 13m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

7:05 am - 1:20 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

14h 15m1 stop Amsterdam Schiphol

$925Multiple Airlines

Tue, Sep 1 - Thu, Oct 1

2:37 pm - 3:50 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

17h 13m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:00 am - 1:10 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

15h 10m1 stop Amsterdam Schiphol

$925Multiple Airlines

Mon, Aug 31 - Thu, Nov 26

6:00 am - 12:45 pmHOU Houston Hobby-OTP Bucharest Otopeni Intl

22h 45m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:00 am - 11:21 pmOTP Bucharest Otopeni Intl-HOU Houston Hobby

25h 21m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$935Delta

Mon, Aug 31 - Thu, Nov 26

12:14 pm - 3:25 pmHOU Houston Hobby-OTP Bucharest Otopeni Intl

19h 11m2 stops Dallas/Fort Worth London Heathrow

8:15 am - 7:48 pmOTP Bucharest Otopeni Intl-HOU Houston Hobby

19h 33m2 stops London Heathrow Dallas/Fort Worth

$939American Airlines

Tue, Sep 1 - Thu, Oct 1

1:13 pm - 1:00 pmHOU Houston Hobby-OTP Bucharest Otopeni Intl

15h 47m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

7:05 am - 10:39 pmOTP Bucharest Otopeni Intl-HOU Houston Hobby

23h 34m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,038Delta

Tue, Sep 1 - Thu, Oct 1

10:50 am - 5:40 pmHOU Houston Hobby-OTP Bucharest Otopeni Intl

22h 50m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

7:05 am - 10:39 pmOTP Bucharest Otopeni Intl-HOU Houston Hobby

23h 34m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,038Delta

Tue, Sep 1 - Thu, Oct 1

9:15 pm - 3:20 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

34h 05m2 stops Istanbul Timisoara

8:35 pm - 7:20 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

30h 45m1 stop Istanbul

$1,218Turkish Airlines

Sun, Aug 30 - Tue, Sep 1

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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

24h 15m

1 stop

OTP12:05 amBucharest Otopeni Intl

Dec 15

OTP8:20 amBucharest Otopeni Intl

19h 35m

1 stop

IAH7:55 pmHouston George Bush Intcntl

$733

British Airways

Dec 9

IAH12:46 pmHouston George Bush Intcntl

18h 59m

2 stops

OTP3:45 pmBucharest Otopeni Intl

Dec 15

OTP8:20 amBucharest Otopeni Intl

19h 35m

1 stop

IAH7:55 pmHouston George Bush Intcntl

$738

British Airways

Dec 9

IAH3:50 pmHouston George Bush Intcntl

24h 15m

1 stop

OTP12:05 amBucharest Otopeni Intl

Dec 15

OTP8:20 amBucharest Otopeni Intl

19h 35m

1 stop

IAH7:55 pmHouston George Bush Intcntl

$745

Lufthansa flights from Houston to Romania

Our best Lufthansa deals on Houston to Romania flight tickets

Lufthansa

Dec 6

IAH4:10 pmHouston George Bush Intcntl

23h 45m

1 stop

OTP11:55 pmBucharest Otopeni Intl

Dec 18

OTP6:00 amBucharest Otopeni Intl

16h 00m

1 stop

IAH2:00 pmHouston George Bush Intcntl

$769

Lufthansa

Dec 7

IAH6:44 pmHouston George Bush Intcntl

21h 11m

2 stops

OTP11:55 pmBucharest Otopeni Intl

Dec 18

OTP6:00 amBucharest Otopeni Intl

16h 00m

1 stop

IAH2:00 pmHouston George Bush Intcntl

$774

Lufthansa

Dec 6

IAH4:10 pmHouston George Bush Intcntl

23h 45m

1 stop

OTP11:55 pmBucharest Otopeni Intl

Dec 18

OTP6:00 amBucharest Otopeni Intl

26h 45m

2 stops

IAH12:45 amHouston George Bush Intcntl

$780

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Wed 12/9

3:50 pm-12:05 am

1 stop24h 15m

Bucharest Otopeni Intl

Tue 12/15

8:20 am-7:55 pm

1 stop19h 35m

$733

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Wed 12/9

12:46 pm-3:45 pm

2 stops18h 59m

Bucharest Otopeni Intl

Tue 12/15

8:20 am-7:55 pm

1 stop19h 35m

$738

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Wed 12/9

7:10 pm-11:15 pm

1 stop20h 05m

Bucharest Otopeni Intl

Tue 12/15

6:00 am-1:05 pm

1 stop15h 05m

$751

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Mon 9/7

9:15 pm-8:15 pm

1 stop15h 00m

Bucharest Otopeni Intl

Wed 9/23

9:45 pm-7:20 pm

1 stop29h 35m

$752

Quickest round-trip

HoustonBucharest

HOU Houston Hobby - OTP Bucharest Otopeni Intl

HOUOTP

Houston Hobby

Wed 12/9

3:11 pm-3:50 pm

2 stops16h 39m

Bucharest Otopeni Intl

Wed 12/16

2:00 pm-11:32 pm

2 stops17h 32m

$765

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Sun 12/6

4:10 pm-11:55 pm

1 stop23h 45m

Bucharest Otopeni Intl

Wed 12/16

6:00 am-2:00 pm

1 stop16h 00m

$769

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Sun 12/6

4:10 pm-11:55 pm

1 stop23h 45m

Bucharest Otopeni Intl

Fri 12/18

6:00 am-2:00 pm

1 stop16h 00m

$769

HoustonCluj Napoca

IAH Houston George Bush Intcntl - CLJ Cluj Napoca

IAHCLJ

Houston George Bush Intcntl

Wed 10/28

10:00 pm-8:35 pm

1 stop15h 35m

Cluj Napoca

Wed 12/2

9:55 am-1:10 pm

1 stop35h 15m

$770

HoustonCluj Napoca

IAH Houston George Bush Intcntl - CLJ Cluj Napoca

IAHCLJ

Houston George Bush Intcntl

Wed 10/28

10:20 am-1:50 pm

2 stops20h 30m

Cluj Napoca

Wed 12/2

2:35 pm-4:20 pm

1 stop33h 45m

$823

HoustonBucharest

HOU Houston Hobby - OTP Bucharest Otopeni Intl

HOUOTP

Houston Hobby

Mon 11/9

3:12 pm-3:50 pm

2 stops16h 38m

Bucharest Otopeni Intl

Thu 11/12

5:55 am-4:29 pm

2 stops18h 34m

$10,626

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 $551, 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 October is also very affordable. Most momondo users find prices during this month for around $642.

Cheap Houston to Romania flight deals and tips

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

Best Price Found	$935
Fastest flight time	15h 00m
Direct flights	None

The best one-way flight to Romania from Houston in the past 72 hours is $935. The best round-trip flight deal from Houston to Romania found on momondo in the last 72 hours is $733.

The fastest flight from Houston to Romania takes 15h 00m

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 August 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
Lufthansa	PriceFrom $551	Free Cancellation	Rating 6.8 8,225 reviews	Search Lufthansa flights
KLM	PriceFrom $557	Free Cancellation	Rating 7.8 1,565 reviews	Search KLM flights
Turkish Airlines	PriceFrom $592	Free Cancellation	Rating 7.4 4,486 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $593	Free Cancellation	Rating 7.4 10,132 reviews	Search United Airlines flights
British Airways	PriceFrom $602	Free Cancellation	Rating 6.7 8,194 reviews	Search British Airways flights
Air France	PriceFrom $715	Free Cancellation	Rating 7.5 1,645 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.