Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Bucharest Otopeni Intl Airport to Houston from $533

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest Otopeni Intl Airport to Houston departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Bucharest Otopeni Intl Airport to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:35 am - 3:02 pm
OTP
-
IAH
36h 27m
1 stop
Multiple Airlines Logo
6:38 pm - 1:05 am
IAH
-
OTP
46h 27m
2 stops
$726Multiple Airlines
Mon, Mar 23 - Tue, Apr 28
Multiple Airlines Logo
9:35 am - 11:59 pm
OTP
-
IAH
21h 24m
2 stops
Multiple Airlines Logo
1:03 pm - 12:35 am
IAH
-
OTP
27h 32m
3 stops
$776Multiple Airlines
Mon, Mar 23 - Tue, Apr 28
Multiple Airlines Logo
6:55 am - 11:49 pm
OTP
-
IAH
23h 54m
2 stops
Multiple Airlines Logo
4:20 pm - 12:35 am
IAH
-
OTP
24h 15m
3 stops
$795Multiple Airlines
Tue, Mar 24 - Tue, Apr 28
Multiple Airlines Logo
2:35 pm - 3:27 pm
OTP
-
IAH
31h 52m
2 stops
Multiple Airlines Logo
7:05 am - 5:45 pm
IAH
-
OTP
26h 40m
2 stops
$812Multiple Airlines
Tue, Mar 24 - Tue, Apr 28
Multiple Airlines Logo
2:35 pm - 10:36 am
OTP
-
IAH
27h 01m
3 stops
Multiple Airlines Logo
7:05 am - 5:45 pm
IAH
-
OTP
26h 40m
2 stops
$815Multiple Airlines
Sun, Mar 22 - Tue, Apr 28
Multiple Airlines Logo
6:55 am - 10:24 am
OTP
-
IAH
34h 29m
3 stops
Multiple Airlines Logo
1:03 pm - 12:35 am
IAH
-
OTP
27h 32m
3 stops
$816Multiple Airlines
Mon, Mar 23 - Tue, Apr 28
Multiple Airlines Logo
9:35 am - 3:02 pm
OTP
-
IAH
36h 27m
1 stop
Multiple Airlines Logo
6:38 pm - 5:40 am
IAH
-
OTP
27h 02m
1 stop
$827Multiple Airlines
Mon, Mar 23 - Tue, Apr 28
Multiple Airlines Logo
2:35 pm - 3:27 pm
OTP
-
IAH
31h 52m
2 stops
Multiple Airlines Logo
7:05 am - 5:45 pm
IAH
-
OTP
26h 40m
2 stops
$833Multiple Airlines
Sun, Mar 22 - Tue, Apr 28
Multiple Airlines Logo
6:55 am - 12:41 pm
OTP
-
IAH
36h 46m
3 stops
Multiple Airlines Logo
1:03 pm - 12:35 am
IAH
-
OTP
27h 32m
3 stops
$850Multiple Airlines
Tue, Mar 24 - Tue, Apr 28
Multiple Airlines Logo
2:35 pm - 10:36 am
OTP
-
IAH
27h 01m
3 stops
Multiple Airlines Logo
7:35 am - 5:45 pm
IAH
-
OTP
26h 10m
3 stops
$854Multiple Airlines
Sun, Mar 22 - Tue, Apr 28

United Airlines flights from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport

Our best United Airlines deals on Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport flight tickets
United Airlines
Mar 5
OTP5:50 amBucharest Otopeni Intl
16h 20m
1 stop
IAH2:10 pmHouston George Bush Intcntl
Mar 20
IAH5:50 pmHouston George Bush Intcntl
17h 45m
1 stop
OTP6:35 pmBucharest Otopeni Intl
$929
United Airlines
Mar 10
OTP5:55 amBucharest Otopeni Intl
20h 20m
1 stop
IAH7:15 pmHouston George Bush Intcntl
Mar 19
IAH5:30 pmHouston George Bush Intcntl
23h 20m
1 stop
OTP11:50 pmBucharest Otopeni Intl
$930
United Airlines
Mar 8
OTP5:55 amBucharest Otopeni Intl
19h 43m
2 stops
IAH5:38 pmHouston George Bush Intcntl
Mar 20
IAH5:50 pmHouston George Bush Intcntl
17h 45m
1 stop
OTP6:35 pmBucharest Otopeni Intl
$935

Turkish Airlines flights from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport

Our best Turkish Airlines deals on Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport flight tickets
Turkish Airlines
Feb 23
OTP9:50 pmBucharest Otopeni Intl
29h 20m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Mar 17
IAH10:05 pmHouston George Bush Intcntl
15h 25m
1 stop
OTP8:30 pmBucharest Otopeni Intl
$893
Turkish Airlines
Mar 8
OTP9:50 pmBucharest Otopeni Intl
29h 20m
1 stop
IAH8:10 pmHouston George Bush Intcntl
Mar 22
IAH3:55 pmHouston George Bush Intcntl
15h 15m
1 stop
OTP2:10 pmBucharest Otopeni Intl
$894
Turkish Airlines
Feb 24
OTP9:50 pmBucharest Otopeni Intl
29h 20m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Mar 17
IAH10:05 pmHouston George Bush Intcntl
15h 25m
1 stop
OTP8:30 pmBucharest Otopeni Intl
$895

momondo Fare Finder

 
Customize your flight search to find flights from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Mon 3/23

9:35 am-3:02 pm

1 stop36h 27m

Houston George Bush Intcntl

Tue 4/28

6:38 pm-1:05 am

2 stops46h 27m

$726

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Mon 3/23

9:35 am-11:59 pm

2 stops21h 24m

Houston George Bush Intcntl

Tue 4/28

1:03 pm-12:35 am

3 stops27h 32m

$776

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Tue 3/24

6:55 am-11:49 pm

2 stops23h 54m

Houston George Bush Intcntl

Tue 4/28

4:20 pm-12:35 am

3 stops24h 15m

$795

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Tue 3/24

2:35 pm-3:27 pm

2 stops31h 52m

Houston George Bush Intcntl

Tue 4/28

7:05 am-5:45 pm

2 stops26h 40m

$812

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Sun 3/22

2:35 pm-10:36 am

3 stops27h 01m

Houston George Bush Intcntl

Tue 4/28

7:05 am-5:45 pm

2 stops26h 40m

$815

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Mon 3/23

6:55 am-10:24 am

3 stops34h 29m

Houston George Bush Intcntl

Tue 4/28

1:03 pm-12:35 am

3 stops27h 32m

$816

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Mon 3/23

9:35 am-3:02 pm

1 stop36h 27m

Houston George Bush Intcntl

Tue 4/28

6:38 pm-5:40 am

1 stop27h 02m

$827

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Sun 3/22

2:35 pm-3:27 pm

2 stops31h 52m

Houston George Bush Intcntl

Tue 4/28

7:05 am-5:45 pm

2 stops26h 40m

$833

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Tue 3/24

6:55 am-12:41 pm

3 stops36h 46m

Houston George Bush Intcntl

Tue 4/28

1:03 pm-12:35 am

3 stops27h 32m

$850

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Sun 3/22

2:35 pm-10:36 am

3 stops27h 01m

Houston George Bush Intcntl

Tue 4/28

7:35 am-5:45 pm

3 stops26h 10m

$854

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport

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

Can stopping save me money on Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport flight.

When to book flights from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport (OTP to IAH) flight deals and tips

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

Fastest flight time

16h 55m

Direct flights

None
The fastest flight from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport takes 16h 55m
There are no direct flights from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport. There are no popular flight routes from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Bucharest Otopeni Intl to Houston George Bush Intcntl by plane?

    Houston George Bush Intcntl is 6099.8 mi away from Bucharest Otopeni Intl. A reasonable flight in good conditions will take 16h 55m.

  • When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport?

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

  • How old do you have to be to fly from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bucharest to Houston. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Houston from Bucharest which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bucharest to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Bucharest.

I’m not ready to book a flight from Bucharest to Houston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bucharest to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 3/15
Sun 3/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston