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

British Airways and Turkish Airlines are the most popular carriers operating from Houston George Bush Intcntl to Romania

When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Romania?

Prices for flights from Houston George Bush Intcntl Airport to Romania are refreshed on a daily basis.

How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Romania.

What documentation or ID do you need to fly to Romania?

The travel and health documents you'll need for your trip to Romania may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Romania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$398 Cheap Flights from Houston George Bush Intcntl Airport to Romania in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport to Romania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 pm - 12:05 amIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

18h 25m1 stop London Heathrow

8:25 am - 2:05 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

37h 40m1 stop London Heathrow

$604British Airways

Mon, Nov 2 - Wed, Nov 11

9:40 pm - 12:05 amIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

18h 25m1 stop London Heathrow

4:35 pm - 2:05 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

29h 30m1 stop London Heathrow

$604British Airways

Mon, Nov 2 - Thu, Nov 12

9:40 pm - 12:05 amIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

18h 25m1 stop London Heathrow

8:25 am - 7:55 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

19h 30m1 stop London Heathrow

$604British Airways

Mon, Nov 2 - Fri, Nov 13

9:40 pm - 12:05 amIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

18h 25m1 stop London Heathrow

8:20 am - 2:05 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

37h 45m1 stop London Heathrow

$604British Airways

Mon, Nov 2 - Tue, Nov 10

9:15 pm - 8:15 pmIAH Houston George Bush Intcntl-CLJ Cluj Napoca

15h 00m1 stop Istanbul

9:25 pm - 2:10 pmCLJ Cluj Napoca-IAH Houston George Bush Intcntl

23h 45m1 stop Istanbul

$790Turkish Airlines

Wed, Oct 21 - Fri, Oct 30

9:15 pm - 9:05 amIAH Houston George Bush Intcntl-CLJ Cluj Napoca

27h 50m1 stop Istanbul

9:25 pm - 2:10 pmCLJ Cluj Napoca-IAH Houston George Bush Intcntl

23h 45m1 stop Istanbul

$790Turkish Airlines

Mon, Oct 19 - Fri, Oct 30

9:15 pm - 8:15 pmIAH Houston George Bush Intcntl-CLJ Cluj Napoca

15h 00m1 stop Istanbul

9:55 am - 2:10 pmCLJ Cluj Napoca-IAH Houston George Bush Intcntl

35h 15m1 stop Istanbul

$790Turkish Airlines

Mon, Oct 19 - Wed, Oct 28

5:05 pm - 1:00 amIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

23h 55m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

7:15 pm - 10:53 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

35h 38m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$844Lufthansa

Wed, Nov 4 - Mon, Nov 9

5:05 pm - 6:30 pmIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

17h 25m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

7:15 pm - 10:53 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

35h 38m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$844Lufthansa

Mon, Nov 2 - Mon, Nov 9

5:05 pm - 1:00 amIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

23h 55m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

7:15 pm - 10:53 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

35h 38m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$844Lufthansa

Tue, Nov 3 - Mon, Nov 9

Cheap last minute flights

Enter your travel dates to find the best prices.

7:20 am - 1:10 pmIAH Houston George Bush Intcntl-CLJ Cluj Napoca

21h 50m2 stops Boston Logan Intl Munich Franz Josef Strauss

6:00 am - 9:52 pmCLJ Cluj Napoca-IAH Houston George Bush Intcntl

23h 52m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

$951United Airlines

Wed, Sep 16 - Tue, Oct 6

9:15 pm - 11:15 amIAH Houston George Bush Intcntl-OTP Bucharest Otopeni Intl

30h 00m1 stop Istanbul

3:55 pm - 12:45 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

28h 50m1 stop Istanbul

$981Turkish Airlines

Thu, Sep 17 - Thu, Sep 24

7:20 am - 1:10 pmIAH Houston George Bush Intcntl-CLJ Cluj Napoca

21h 50m2 stops Boston Logan Intl Munich Franz Josef Strauss

6:00 am - 4:40 pmCLJ Cluj Napoca-IAH Houston George Bush Intcntl

18h 40m1 stop Munich Franz Josef Strauss

$999United Airlines

Wed, Sep 16 - Tue, Oct 6

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

15h 55m1 stop Paris Charles de Gaulle

2:00 pm - 11:54 pmOTP Bucharest Otopeni Intl-IAH Houston George Bush Intcntl

17h 54m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,010Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

4:45 pm - 5:25 pmIAH Houston George Bush Intcntl-CLJ Cluj Napoca

40h 40m2 stops Vancouver Intl Munich Franz Josef Strauss

2:35 pm - 2:00 pmCLJ Cluj Napoca-IAH Houston George Bush Intcntl

31h 25m2 stops Munich Franz Josef Strauss Frankfurt am Main

$1,012Multiple Airlines

Sat, Sep 12 - Sat, Dec 19

9:30 pm - 5:25 pmIAH Houston George Bush Intcntl-CLJ Cluj Napoca

35h 55m2 stops Los Angeles Munich Franz Josef Strauss

6:10 am - 12:15 amCLJ Cluj Napoca-IAH Houston George Bush Intcntl

26h 05m2 stops Munich Franz Josef Strauss Denver Intl

$1,022United Airlines

Sat, Sep 12 - Sat, Dec 19

9:30 pm - 5:25 pmIAH Houston George Bush Intcntl-CLJ Cluj Napoca

35h 55m2 stops Denver Intl Munich Franz Josef Strauss

2:35 pm - 1:30 amCLJ Cluj Napoca-IAH Houston George Bush Intcntl

18h 55m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$1,022United Airlines

Sat, Sep 12 - Sat, Dec 19

9:15 pm - 8:15 pmIAH Houston George Bush Intcntl-CLJ Cluj Napoca

15h 00m1 stop Istanbul

9:05 pm - 7:20 pmCLJ Cluj Napoca-IAH Houston George Bush Intcntl

30h 15m1 stop Istanbul

$1,070Turkish Airlines

Wed, Sep 16 - Tue, Oct 6

3:35 pm - 5:25 pmIAH Houston George Bush Intcntl-CLJ Cluj Napoca

17h 50m2 stops Frankfurt am Main Munich Franz Josef Strauss

6:10 pm - 1:35 pmCLJ Cluj Napoca-IAH Houston George Bush Intcntl

27h 25m2 stops Munich Franz Josef Strauss Frankfurt am Main

$1,101Lufthansa

Fri, Sep 11 - Sun, Sep 13

9:15 pm - 8:15 pmIAH Houston George Bush Intcntl-CLJ Cluj Napoca

15h 00m1 stop Istanbul

9:25 pm - 7:05 pmCLJ Cluj Napoca-IAH Houston George Bush Intcntl

29h 40m1 stop Istanbul

$1,401Turkish Airlines

Sat, Sep 12 - Sat, Dec 19

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British Airways flights from Houston George Bush Intcntl Airport to Romania

Our best British Airways deals on Houston George Bush Intcntl Airport to Romania flight tickets

British Airways

Nov 2

IAH9:40 pmHouston George Bush Intcntl

18h 25m

1 stop

OTP12:05 amBucharest Otopeni Intl

Nov 13

OTP8:25 amBucharest Otopeni Intl

19h 30m

1 stop

IAH7:55 pmHouston George Bush Intcntl

$604

British Airways

Nov 2

IAH5:11 pmHouston George Bush Intcntl

22h 54m

2 stops

OTP12:05 amBucharest Otopeni Intl

Nov 9

OTP8:25 amBucharest Otopeni Intl

37h 40m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$608

British Airways

Nov 2

IAH9:40 pmHouston George Bush Intcntl

18h 25m

1 stop

OTP12:05 amBucharest Otopeni Intl

Nov 9

OTP8:25 amBucharest Otopeni Intl

37h 40m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$610

American Airlines flights from Houston George Bush Intcntl Airport to Romania

Our best American Airlines deals on Houston George Bush Intcntl Airport to Romania flight tickets

American Airlines

Nov 2

IAH11:15 amHouston George Bush Intcntl

20h 15m

2 stops

OTP3:30 pmBucharest Otopeni Intl

Nov 11

OTP8:25 amBucharest Otopeni Intl

20h 01m

2 stops

IAH8:26 pmHouston George Bush Intcntl

$619

American Airlines

Dec 4

IAH12:13 pmHouston George Bush Intcntl

18h 57m

2 stops

OTP3:10 pmBucharest Otopeni Intl

Dec 17

OTP8:15 amBucharest Otopeni Intl

22h 28m

2 stops

IAH10:43 pmHouston George Bush Intcntl

$669

American Airlines

Oct 8

IAH3:40 pmHouston George Bush Intcntl

25h 40m

1 stop

OTP1:20 amBucharest Otopeni Intl

Oct 15

OTP8:15 amBucharest Otopeni Intl

19h 10m

1 stop

IAH7:25 pmHouston George Bush Intcntl

$673

momondo Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Romania that are best for you.

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

Mon 11/2

9:40 pm-12:05 am

1 stop18h 25m

Bucharest Otopeni Intl

Wed 11/11

8:25 am-2:05 pm

1 stop37h 40m

$604

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Mon 11/2

9:40 pm-12:05 am

1 stop18h 25m

Bucharest Otopeni Intl

Thu 11/12

4:35 pm-2:05 pm

1 stop29h 30m

$604

Quickest round-trip

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Mon 11/2

9:40 pm-12:05 am

1 stop18h 25m

Bucharest Otopeni Intl

Fri 11/13

8:25 am-7:55 pm

1 stop19h 30m

$604

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Mon 11/2

9:40 pm-12:05 am

1 stop18h 25m

Bucharest Otopeni Intl

Tue 11/10

8:20 am-2:05 pm

1 stop37h 45m

$604

HoustonCluj Napoca

IAH Houston George Bush Intcntl - CLJ Cluj Napoca

IAHCLJ

Houston George Bush Intcntl

Wed 10/21

9:15 pm-8:15 pm

1 stop15h 00m

Cluj Napoca

Fri 10/30

9:25 pm-2:10 pm

1 stop23h 45m

$790

HoustonCluj Napoca

IAH Houston George Bush Intcntl - CLJ Cluj Napoca

IAHCLJ

Houston George Bush Intcntl

Mon 10/19

9:15 pm-9:05 am

1 stop27h 50m

Cluj Napoca

Fri 10/30

9:25 pm-2:10 pm

1 stop23h 45m

$790

HoustonCluj Napoca

IAH Houston George Bush Intcntl - CLJ Cluj Napoca

IAHCLJ

Houston George Bush Intcntl

Mon 10/19

9:15 pm-8:15 pm

1 stop15h 00m

Cluj Napoca

Wed 10/28

9:55 am-2:10 pm

1 stop35h 15m

$790

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Wed 11/4

5:05 pm-1:00 am

2 stops23h 55m

Bucharest Otopeni Intl

Mon 11/9

7:15 pm-10:53 pm

2 stops35h 38m

$844

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Mon 11/2

5:05 pm-6:30 pm

2 stops17h 25m

Bucharest Otopeni Intl

Mon 11/9

7:15 pm-10:53 pm

2 stops35h 38m

$844

HoustonBucharest

IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl

IAHOTP

Houston George Bush Intcntl

Tue 11/3

5:05 pm-1:00 am

2 stops23h 55m

Bucharest Otopeni Intl

Mon 11/9

7:15 pm-10:53 pm

2 stops35h 38m

$844

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 George Bush Intcntl Airport 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 George Bush Intcntl Airport is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Romania during the month of February, then departing from Houston George Bush Intcntl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $539.

Can stopping save me money on Houston George Bush Intcntl Airport to Romania flights?

You could potentially save up to 32% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Romania flight.

Cheap Houston George Bush Intcntl Airport to Romania flight deals and tips

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

Best Price Found	$398
Fastest flight time	15h 20m
Direct flights	None

The best one-way flight to Romania from Houston George Bush Intcntl Airport in the past 72 hours is $398. The best round-trip flight deal from Houston George Bush Intcntl Airport to Romania found on momondo in the last 72 hours is $604.

The fastest flight from Houston George Bush Intcntl Airport to Romania takes 15h 20m

There are no direct flights from Houston George Bush Intcntl Airport to Romania. There are no popular flight routes from Houston George Bush Intcntl Airport to Romania.

Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Romania

When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Romania?
Prices for flights from Houston George Bush Intcntl Airport to Romania are refreshed on a daily basis.
How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Romania?
There are 2 operators available for flights from Houston George Bush Intcntl Airport to Romania as of September 2026.
How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Romania.
What documentation or ID do you need to fly to Romania?
The travel and health documents you'll need for your trip to Romania may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Romania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston George Bush Intcntl Airport to Romania

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Romania with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $551	Free Cancellation	Rating 6.8 8,214 reviews		Search Lufthansa flights
Turkish Airlines	PriceFrom $613	Free Cancellation	Rating 7.4 4,473 reviews		Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Romania?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Romania from Houston.

Can I find flights from Houston to Romania with flexible booking policies on momondo?

All flight searches from Houston to Romania on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes. momondo can track prices for Houston to Romania flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.