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Cheap flights from Bucharest Otopeni Intl Airport to Houston from $747

This is the cheapest round-trip 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 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bucharest Otopeni Intl Airport to Houston

Cheap round-trip flights

Logo
12:20 pm - 10:26 pmOTP-IAH
42h 06m3 stops
Logo
7:21 am - 7:45 pmIAH-OTP
28h 24m3 stops
$747
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jue., oct. 2 - lun., oct. 6
Logo
6:05 pm - 1:15 pmOTP-IAH
27h 10m1 stop
Logo
4:05 pm - 3:50 pmIAH-OTP
15h 45m1 stop
$756
Find Deal
jue., oct. 23 - sáb., nov. 8
American Airlines Logo
8:25 am - 7:15 pmOTP-IAH
18h 50m1 stop
American Airlines Logo
9:02 am - 5:25 pmIAH-OTP
24h 23m2 stops
$773American Airlines
Find Deal
jue., oct. 2 - lun., oct. 6
Delta Logo
7:00 am - 1:15 pmOTP-IAH
14h 15m1 stop
Delta Logo
5:05 pm - 1:50 pmIAH-OTP
13h 45m1 stop
$775Delta
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mié., oct. 22 - vie., oct. 31
British Airways Logo
8:25 am - 7:15 pmOTP-IAH
18h 50m1 stop
British Airways Logo
3:30 pm - 1:25 amIAH-OTP
25h 55m1 stop
$776British Airways
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jue., sep. 25 - lun., sep. 29
British Airways Logo
4:15 pm - 1:45 pmOTP-IAH
29h 30m1 stop
British Airways Logo
1:18 pm - 11:25 pmIAH-OTP
27h 07m2 stops
$778British Airways
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mié., oct. 22 - vie., oct. 31
American Airlines Logo
8:25 am - 8:12 pmOTP-IAH
19h 47m2 stops
American Airlines Logo
4:47 pm - 5:25 pmIAH-OTP
16h 38m2 stops
$779American Airlines
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jue., oct. 2 - lun., oct. 6
Lufthansa Logo
6:05 am - 2:10 pmOTP-IAH
16h 05m2 stops
Lufthansa Logo
4:30 pm - 11:50 pmIAH-OTP
23h 20m1 stop
$785Lufthansa
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lun., feb. 2 - sáb., feb. 28
Delta Logo
7:00 am - 5:31 pmOTP-IAH
18h 31m2 stops
Delta Logo
3:10 pm - 5:10 pmIAH-OTP
19h 00m2 stops
$786Delta
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mié., oct. 22 - vie., oct. 31
Lufthansa Logo
5:55 am - 2:10 pmOTP-IAH
16h 15m1 stop
Lufthansa Logo
4:50 pm - 6:35 pmIAH-OTP
17h 45m1 stop
$793Lufthansa
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lun., feb. 2 - vie., feb. 27

Qatar Airways flights from Bucharest Otopeni Intl Airport to Houston

Our best Qatar Airways deals on Bucharest Otopeni Intl Airport to Houston flight tickets
Qatar Airways
Feb 2
OTP4:20 pmBucharest Otopeni Intl
33h 43m
2 stops
HOU6:03 pmHouston Hobby
Feb 27
HOU8:24 pmHouston Hobby
26h 16m
2 stops
OTP6:40 amBucharest Otopeni Intl
$1,806
Find similar
Qatar Airways
Feb 2
OTP4:20 pmBucharest Otopeni Intl
33h 43m
2 stops
HOU6:03 pmHouston Hobby
Feb 28
HOU8:24 pmHouston Hobby
26h 16m
2 stops
OTP6:40 amBucharest Otopeni Intl
$1,867
Find similar

Delta flights from Bucharest Otopeni Intl Airport to Houston

Our best Delta deals on Bucharest Otopeni Intl Airport to Houston flight tickets
Delta
Oct 22
OTP7:00 amBucharest Otopeni Intl
14h 15m
1 stop
IAH1:15 pmHouston George Bush Intcntl
Oct 31
IAH5:05 pmHouston George Bush Intcntl
13h 45m
1 stop
OTP1:50 pmBucharest Otopeni Intl
$775
Find similar
Delta
Oct 22
OTP7:00 amBucharest Otopeni Intl
18h 31m
2 stops
IAH5:31 pmHouston George Bush Intcntl
Oct 31
IAH3:10 pmHouston George Bush Intcntl
19h 00m
2 stops
OTP5:10 pmBucharest Otopeni Intl
$786
Find similar
Delta
Feb 7
OTP6:00 amBucharest Otopeni Intl
15h 30m
1 stop
IAH1:30 pmHouston George Bush Intcntl
Feb 10
IAH4:05 pmHouston George Bush Intcntl
22h 45m
1 stop
OTP10:50 pmBucharest Otopeni Intl
$800
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bucharest Otopeni Intl Airport to Houston 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 agosto 21, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

jue. 10/2

12:20 pm-10:26 pm

3 stops42h 06m

Houston George Bush Intcntl

lun. 10/6

7:21 am-7:45 pm

3 stops28h 24m

$747

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

jue. 10/23

6:05 pm-1:15 pm

1 stop27h 10m

Houston George Bush Intcntl

sáb. 11/8

4:05 pm-3:50 pm

1 stop15h 45m

$756

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

jue. 10/2

8:25 am-7:15 pm

1 stop18h 50m

Houston George Bush Intcntl

lun. 10/6

9:02 am-5:25 pm

2 stops24h 23m

$773

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

mié. 10/22

7:00 am-1:15 pm

1 stop14h 15m

Houston George Bush Intcntl

vie. 10/31

5:05 pm-1:50 pm

1 stop13h 45m

$775

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

jue. 9/25

8:25 am-7:15 pm

1 stop18h 50m

Houston George Bush Intcntl

lun. 9/29

3:30 pm-1:25 am

1 stop25h 55m

$776

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

mié. 10/22

4:15 pm-1:45 pm

1 stop29h 30m

Houston George Bush Intcntl

vie. 10/31

1:18 pm-11:25 pm

2 stops27h 07m

$778

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

jue. 10/2

8:25 am-8:12 pm

2 stops19h 47m

Houston George Bush Intcntl

lun. 10/6

4:47 pm-5:25 pm

2 stops16h 38m

$779

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

lun. 2/2

6:05 am-2:10 pm

2 stops16h 05m

Houston George Bush Intcntl

sáb. 2/28

4:30 pm-11:50 pm

1 stop23h 20m

$785

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

mié. 10/22

7:00 am-5:31 pm

2 stops18h 31m

Houston George Bush Intcntl

vie. 10/31

3:10 pm-5:10 pm

2 stops19h 00m

$786

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

lun. 2/2

5:55 am-2:10 pm

1 stop16h 15m

Houston George Bush Intcntl

vie. 2/27

4:50 pm-6:35 pm

1 stop17h 45m

$793

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Houston from

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

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

What is the typical price of a round-trip flight between Bucharest Otopeni Intl Airport and Houston?

What is the cheapest month to fly to Houston?

The month of February is, on average, the cheapest month to fly to Houston from Bucharest Otopeni Intl Airport, with most prices found around $702. The month of April is another great option to travel to Houston, with average flight prices from Bucharest Otopeni Intl Airport averaging around $786.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Bucharest Otopeni Intl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $802. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Tuesday is $920.

Cheap Bucharest Otopeni Intl Airport to Houston flight deals and tips

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

Direct flights

None
There are no direct flights from Bucharest Otopeni Intl Airport to Houston. There are no popular flight routes from Bucharest Otopeni Intl Airport to Houston.
Search flight deals

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

    Bucharest Otopeni Intl and Houston are 6113.3 mi apart from one another. Typically, this will take 14h 15m by plane in normal conditions.

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

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

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

    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.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston 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.

Why use momondo?

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

It is quick and easy to find Bucharest to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

Yes. momondo enables you to select and highlight flights to Houston from Bucharest with this policy.

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

momondo provides multiple filters to help you find the best flight to Houston from Bucharest. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Bucharest to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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