Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Houston Hobby Airport to Bucharest from $611

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston Hobby Airport to Bucharest departing on 11/5. 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

Discover deals from 900+ travel sites with momondo.

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 Houston Hobby Airport to Bucharest (HOU-OTP)

Cheap round-trip flights

British Airways Logo
6:37 pm - 11:30 pmHOU-OTP
20h 53m2 stops
British Airways Logo
8:00 am - 11:57 pmOTP-HOU
23h 57m2 stops
$611British Airways
Find Deal
Wed, Nov 5 - Fri, Nov 21
American Airlines Logo
4:25 pm - 11:25 pmHOU-OTP
23h 00m2 stops
American Airlines Logo
8:00 am - 11:34 amOTP-HOU
35h 34m2 stops
$669American Airlines
Find Deal
Fri, Nov 14 - Thu, Nov 27
British Airways Logo
6:30 pm - 7:30 pmHOU-OTP
17h 00m2 stops
British Airways Logo
8:00 am - 8:05 pmOTP-HOU
20h 05m2 stops
$700British Airways
Find Deal
Thu, Dec 25 - Thu, Jan 15
British Airways Logo
4:41 pm - 7:05 pmHOU-OTP
18h 24m2 stops
British Airways Logo
7:35 am - 8:50 pmOTP-HOU
20h 15m2 stops
$711British Airways
Find Deal
Fri, Oct 24 - Sun, Nov 2
Delta Logo
6:00 am - 12:55 pmHOU-OTP
22h 55m2 stops
Delta Logo
6:05 am - 11:00 pmOTP-HOU
24h 55m2 stops
$744Delta
Find Deal
Fri, Oct 17 - Mon, Nov 3
British Airways Logo
6:39 pm - 7:05 pmHOU-OTP
16h 26m2 stops
British Airways Logo
7:35 am - 8:50 pmOTP-HOU
20h 15m2 stops
$749British Airways
Find Deal
Fri, Oct 24 - Sun, Nov 2
British Airways Logo
2:24 pm - 7:05 pmHOU-OTP
20h 41m2 stops
British Airways Logo
7:35 am - 8:50 pmOTP-HOU
20h 15m2 stops
$755British Airways
Find Deal
Fri, Oct 24 - Sun, Nov 2
American Airlines Logo
6:39 pm - 7:05 pmHOU-OTP
16h 26m2 stops
American Airlines Logo
7:35 am - 12:57 amOTP-HOU
24h 22m2 stops
$838American Airlines
Find Deal
Fri, Oct 24 - Sun, Nov 2
Delta Logo
6:00 am - 12:10 pmHOU-OTP
22h 10m2 stops
Delta Logo
6:30 am - 10:37 pmOTP-HOU
24h 07m2 stops
$933Delta
Find Deal
Thu, Sep 11 - Thu, Sep 18
Delta Logo
9:57 am - 5:20 pmHOU-OTP
23h 23m2 stops
Delta Logo
7:00 am - 10:37 pmOTP-HOU
23h 37m2 stops
$974Delta
Find Deal
Tue, Sep 9 - Tue, Sep 16

British Airways flights from Houston Hobby Airport to Bucharest Otopeni Intl Airport

Our best British Airways deals on Houston Hobby Airport to Bucharest Otopeni Intl Airport flight tickets
British Airways
Nov 5
HOU6:37 pmHouston Hobby
20h 53m
2 stops
OTP11:30 pmBucharest Otopeni Intl
Nov 21
OTP8:00 amBucharest Otopeni Intl
23h 57m
2 stops
HOU11:57 pmHouston Hobby
$611
Find similar
British Airways
Dec 25
HOU6:30 pmHouston Hobby
17h 00m
2 stops
OTP7:30 pmBucharest Otopeni Intl
Jan 15
OTP8:00 amBucharest Otopeni Intl
20h 05m
2 stops
HOU8:05 pmHouston Hobby
$700
Find similar
British Airways
Oct 24
HOU4:41 pmHouston Hobby
18h 24m
2 stops
OTP7:05 pmBucharest Otopeni Intl
Nov 2
OTP7:35 amBucharest Otopeni Intl
20h 15m
2 stops
HOU8:50 pmHouston Hobby
$711
Find similar

American Airlines flights from Houston Hobby Airport to Bucharest Otopeni Intl Airport

Our best American Airlines deals on Houston Hobby Airport to Bucharest Otopeni Intl Airport flight tickets
American Airlines
Nov 14
HOU4:25 pmHouston Hobby
23h 00m
2 stops
OTP11:25 pmBucharest Otopeni Intl
Nov 27
OTP8:00 amBucharest Otopeni Intl
35h 34m
2 stops
HOU11:34 amHouston Hobby
$669
Find similar
American Airlines
Oct 24
HOU6:39 pmHouston Hobby
16h 26m
2 stops
OTP7:05 pmBucharest Otopeni Intl
Nov 2
OTP7:35 amBucharest Otopeni Intl
24h 22m
2 stops
HOU12:57 amHouston Hobby
$838
Find similar
American Airlines
Sep 28
HOU10:09 amHouston Hobby
19h 56m
2 stops
OTP2:05 pmBucharest Otopeni Intl
Oct 5
OTP8:20 amBucharest Otopeni Intl
23h 28m
2 stops
HOU11:48 pmHouston Hobby
$1,015
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston Hobby Airport to Bucharest Otopeni Intl 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 August 14, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Wed 11/5

6:37 pm-11:30 pm

2 stops20h 53m

Bucharest Otopeni Intl

Fri 11/21

8:00 am-11:57 pm

2 stops23h 57m

$611

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Fri 11/14

4:25 pm-11:25 pm

2 stops23h 00m

Bucharest Otopeni Intl

Thu 11/27

8:00 am-11:34 am

2 stops35h 34m

$669

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Thu 12/25

6:30 pm-7:30 pm

2 stops17h 00m

Bucharest Otopeni Intl

Thu 1/15

8:00 am-8:05 pm

2 stops20h 05m

$700

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Fri 10/24

4:41 pm-7:05 pm

2 stops18h 24m

Bucharest Otopeni Intl

Sun 11/2

7:35 am-8:50 pm

2 stops20h 15m

$711

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Fri 10/17

6:00 am-12:55 pm

2 stops22h 55m

Bucharest Otopeni Intl

Mon 11/3

6:05 am-11:00 pm

2 stops24h 55m

$744

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Fri 10/24

6:39 pm-7:05 pm

2 stops16h 26m

Bucharest Otopeni Intl

Sun 11/2

7:35 am-8:50 pm

2 stops20h 15m

$749

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Fri 10/24

2:24 pm-7:05 pm

2 stops20h 41m

Bucharest Otopeni Intl

Sun 11/2

7:35 am-8:50 pm

2 stops20h 15m

$755

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Fri 10/24

6:39 pm-7:05 pm

2 stops16h 26m

Bucharest Otopeni Intl

Sun 11/2

7:35 am-12:57 am

2 stops24h 22m

$838

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Thu 9/11

6:00 am-12:10 pm

2 stops22h 10m

Bucharest Otopeni Intl

Thu 9/18

6:30 am-10:37 pm

2 stops24h 07m

$933

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Tue 9/9

9:57 am-5:20 pm

2 stops23h 23m

Bucharest Otopeni Intl

Tue 9/16

7:00 am-10:37 pm

2 stops23h 37m

$974

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bucharest from

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

What is the cheapest month to fly to Bucharest Otopeni Intl Airport?

If you aren’t able to travel during the month of March, then book flights to Bucharest Otopeni Intl Airport from Houston Hobby Airport during February instead. Flights to Bucharest Otopeni Intl Airport in February, while not as cheap as those in March, still average around $683.

What is the cheapest day to depart on your flight to Bucharest Otopeni Intl Airport?

Our data shows that Monday is the least expensive day to fly to Bucharest Otopeni Intl Airport. Tickets to fly out on this day can be as low as $671. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Houston Hobby Airport to Bucharest Otopeni Intl Airport for around $1,446.

What is the cheapest time of day to depart on your flight to Bucharest Otopeni Intl Airport?

Our most recent data shows that the best time of day to fly to Bucharest Otopeni Intl Airport is in the evening. Flights from Houston Hobby Airport to Bucharest Otopeni Intl Airport during this time can be as low as $819. At noon is when there is more demand to fly to Bucharest Otopeni Intl Airport, so prices are often more expensive at around $1,241 per ticket.

When to book flights from Houston Hobby Airport to Bucharest Otopeni Intl Airport

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

Cheap Houston Hobby Airport to Bucharest Otopeni Intl Airport (HOU to OTP) flight deals and tips

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

Best Price Found

$611

Fastest flight time

16h 26m

Direct flights

None
The best flight deal from Houston Hobby Airport to Bucharest Otopeni Intl Airport found on momondo in the last 72 hours is $611
The fastest flight from Houston Hobby Airport to Bucharest Otopeni Intl Airport takes 16h 26m
There are no direct flights from Houston Hobby Airport to Bucharest Otopeni Intl Airport. Popular non-direct route for this connection is Houston Hobby Airport - Bucharest Otopeni Intl Airport.
Search flight deals

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

    Houston Hobby and Bucharest Otopeni Intl are 6116.0 mi apart from one another. A reasonable flight in good conditions will take 16h 26m.

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

    Prices for flights from Houston Hobby Airport to Bucharest Otopeni Intl Airport were last updated today.

  • How many operators does momondo search for flights from Houston Hobby Airport to Bucharest Otopeni Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston Hobby Airport to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The required travel and health documents for your Bucharest Otopeni Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bucharest Otopeni Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Houston Hobby Airport to Bucharest Otopeni Intl Airport?

Best airlines flying from Houston Hobby Airport to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Houston Hobby Airport to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $591Free CancellationRating
7.3
3,940 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $699Free CancellationRating
6.8
7,317 reviews
Search Lufthansa flights
United AirlinesPriceFrom $723Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
KLMPriceFrom $820Free CancellationRating
7.8
1,381 reviews
Search KLM flights

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

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

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 Bucharest from Houston.

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

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

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

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 Bucharest from Houston.

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

Yes. momondo can track prices for Houston to Bucharest 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.

An easier way to manage your Bucharest Otopeni Intl 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
Tue 8/19
Tue 8/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bucharest