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Cheap flights from Houston Hobby Airport to Bucharest from $570

This is the cheapest one-way 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 8/19. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston Hobby Airport to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
2:25 pm - 3:25 pm
HOU
-
OTP
17h 00m
2 stops
KLM Logo
7:05 am - 4:30 pm
OTP
-
HOU
17h 25m
2 stops
$849KLM
Tue, Sep 8 - Tue, Sep 15
Delta Logo
6:00 am - 12:45 pm
HOU
-
OTP
22h 45m
2 stops
Delta Logo
7:05 am - 10:39 pm
OTP
-
HOU
23h 34m
2 stops
$890Delta
Tue, Sep 8 - Tue, Sep 15
American Airlines Logo
8:14 pm - 1:20 am
HOU
-
OTP
21h 06m
2 stops
American Airlines Logo
8:15 am - 11:49 pm
OTP
-
HOU
23h 34m
2 stops
$899American Airlines
Thu, Aug 20 - Tue, Oct 20
British Airways Logo
5:02 pm - 11:45 pm
HOU
-
OTP
22h 43m
2 stops
British Airways Logo
4:00 pm - 11:18 pm
OTP
-
HOU
39h 18m
2 stops
$922British Airways
Thu, Nov 19 - Mon, Nov 30
Delta Logo
10:50 am - 12:45 pm
HOU
-
OTP
17h 55m
2 stops
Delta Logo
7:05 am - 10:39 pm
OTP
-
HOU
23h 34m
2 stops
$927Delta
Tue, Sep 1 - Thu, Oct 1
Delta Logo
10:50 am - 12:45 pm
HOU
-
OTP
17h 55m
2 stops
Delta Logo
7:05 am - 10:39 pm
OTP
-
HOU
23h 34m
2 stops
$927Delta
Tue, Sep 1 - Wed, Sep 30
Delta Logo
6:00 am - 12:45 pm
HOU
-
OTP
22h 45m
2 stops
Delta Logo
7:05 am - 10:39 pm
OTP
-
HOU
23h 34m
2 stops
$927Delta
Tue, Sep 1 - Thu, Oct 1
British Airways Logo
6:14 pm - 11:50 pm
HOU
-
OTP
21h 36m
2 stops
British Airways Logo
8:15 am - 7:51 pm
OTP
-
HOU
19h 36m
2 stops
$972British Airways
Fri, Aug 21 - Fri, Aug 28
British Airways Logo
6:14 pm - 1:20 am
HOU
-
OTP
23h 06m
2 stops
British Airways Logo
8:15 am - 7:48 pm
OTP
-
HOU
19h 33m
2 stops
$979British Airways
Tue, Sep 1 - Thu, Oct 1
British Airways Logo
12:09 pm - 3:10 pm
HOU
-
OTP
19h 01m
2 stops
British Airways Logo
8:25 am - 10:46 pm
OTP
-
HOU
22h 21m
2 stops
$980British Airways
Fri, Dec 25 - Wed, Jan 13

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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 19
HOU5:02 pmHouston Hobby
22h 43m
2 stops
OTP11:45 pmBucharest Otopeni Intl
Nov 30
OTP4:00 pmBucharest Otopeni Intl
39h 18m
2 stops
HOU11:18 pmHouston Hobby
$922
British Airways
Aug 21
HOU6:14 pmHouston Hobby
21h 36m
2 stops
OTP11:50 pmBucharest Otopeni Intl
Aug 28
OTP8:15 amBucharest Otopeni Intl
19h 36m
2 stops
HOU7:51 pmHouston Hobby
$972
British Airways
Sep 1
HOU6:14 pmHouston Hobby
23h 06m
2 stops
OTP1:20 amBucharest Otopeni Intl
Oct 1
OTP8:15 amBucharest Otopeni Intl
19h 33m
2 stops
HOU7:48 pmHouston Hobby
$979

Delta flights from Houston Hobby Airport to Bucharest Otopeni Intl Airport

Our best Delta deals on Houston Hobby Airport to Bucharest Otopeni Intl Airport flight tickets
Delta
Sep 8
HOU6:00 amHouston Hobby
22h 45m
2 stops
OTP12:45 pmBucharest Otopeni Intl
Sep 15
OTP7:05 amBucharest Otopeni Intl
23h 34m
2 stops
HOU10:39 pmHouston Hobby
$890
Delta
Sep 1
HOU6:00 amHouston Hobby
22h 45m
2 stops
OTP12:45 pmBucharest Otopeni Intl
Oct 1
OTP7:05 amBucharest Otopeni Intl
23h 34m
2 stops
HOU10:39 pmHouston Hobby
$927
Delta
Sep 1
HOU6:00 amHouston Hobby
23h 00m
2 stops
OTP1:00 pmBucharest Otopeni Intl
Oct 1
OTP7:05 amBucharest Otopeni Intl
23h 34m
2 stops
HOU10:39 pmHouston Hobby
$932

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 July 28, 2026.
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

Cheapest round-trip
Quickest round-trip

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Tue 9/8

2:25 pm-3:25 pm

2 stops17h 00m

Bucharest Otopeni Intl

Tue 9/15

7:05 am-4:30 pm

2 stops17h 25m

$849

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Tue 9/8

6:00 am-12:45 pm

2 stops22h 45m

Bucharest Otopeni Intl

Tue 9/15

7:05 am-10:39 pm

2 stops23h 34m

$890

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Thu 8/20

8:14 pm-1:20 am

2 stops21h 06m

Bucharest Otopeni Intl

Tue 10/20

8:15 am-11:49 pm

2 stops23h 34m

$899

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Thu 11/19

5:02 pm-11:45 pm

2 stops22h 43m

Bucharest Otopeni Intl

Mon 11/30

4:00 pm-11:18 pm

2 stops39h 18m

$922

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Tue 9/1

10:50 am-12:45 pm

2 stops17h 55m

Bucharest Otopeni Intl

Thu 10/1

7:05 am-10:39 pm

2 stops23h 34m

$927

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Tue 9/1

10:50 am-12:45 pm

2 stops17h 55m

Bucharest Otopeni Intl

Wed 9/30

7:05 am-10:39 pm

2 stops23h 34m

$927

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Tue 9/1

6:00 am-12:45 pm

2 stops22h 45m

Bucharest Otopeni Intl

Thu 10/1

7:05 am-10:39 pm

2 stops23h 34m

$927

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Fri 8/21

6:14 pm-11:50 pm

2 stops21h 36m

Bucharest Otopeni Intl

Fri 8/28

8:15 am-7:51 pm

2 stops19h 36m

$972

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Tue 9/1

6:14 pm-1:20 am

2 stops23h 06m

Bucharest Otopeni Intl

Thu 10/1

8:15 am-7:48 pm

2 stops19h 33m

$979

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Fri 12/25

12:09 pm-3:10 pm

2 stops19h 01m

Bucharest Otopeni Intl

Wed 1/13

8:25 am-10:46 pm

2 stops22h 21m

$980

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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 February, then book flights to Bucharest Otopeni Intl Airport from Houston Hobby Airport during January instead. Flights to Bucharest Otopeni Intl Airport in January, while not as cheap as those in February, still average around $557.

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

Fastest flight time

13h 25m

Direct flights

None
The fastest flight from Houston Hobby Airport to Bucharest Otopeni Intl Airport takes 13h 25m
There are no direct flights from Houston Hobby Airport to Bucharest Otopeni Intl Airport. There are no popular flight routes from Houston Hobby Airport to Bucharest Otopeni Intl Airport.
Search flight deals

Frequently asked questions about flying from Houston Hobby Airport to Bucharest Otopeni Intl Airport

  • 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 13h 25m.

  • 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
KLMPriceFrom $557Free CancellationRating
7.8
1,550 reviews
Search KLM flights
Turkish AirlinesPriceFrom $592Free CancellationRating
7.4
4,454 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $602Free CancellationRating
6.7
8,129 reviews
Search British Airways flights
Air FrancePriceFrom $715Free CancellationRating
7.5
1,627 reviews
Search Air France flights

Traveling to a place near Bucharest?

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

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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.

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

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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.

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