Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Bucharest from $274

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 to Bucharest departing on 9/23. 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 to Bucharest

Cheap round-trip flights

Air Canada Logo
7:10 am - 3:45 pmIAH-OTP
25h 35m2 stops
Air Canada Logo
6:30 am - 9:44 pmOTP-IAH
23h 14m2 stops
$599Air Canada
Find Deal
Tue, Oct 28 - Wed, Nov 5
Logo
11:55 am - 3:45 pmIAH-OTP
20h 50m2 stops
Logo
5:55 am - 2:35 pmOTP-IAH
16h 40m1 stop
$600
Find Deal
Tue, Oct 28 - Wed, Nov 5
British Airways Logo
3:50 pm - 3:45 pmIAH-OTP
15h 55m1 stop
British Airways Logo
8:00 am - 11:32 pmOTP-IAH
23h 32m2 stops
$607British Airways
Find Deal
Wed, Nov 5 - Fri, Nov 21
Turkish Airlines Logo
2:25 pm - 2:35 pmIAH-OTP
16h 10m1 stop
Turkish Airlines Logo
9:45 pm - 7:05 pmOTP-IAH
29h 20m1 stop
$608Turkish Airlines
Find Deal
Wed, Sep 24 - Wed, Oct 22
British Airways Logo
4:50 pm - 10:55 pmIAH-OTP
23h 05m1 stop
British Airways Logo
3:50 pm - 2:05 pmOTP-IAH
30h 15m1 stop
$609British Airways
Find Deal
Tue, Oct 28 - Wed, Nov 5
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
Turkish Airlines Logo
9:00 pm - 8:05 amIAH-OTP
27h 05m1 stop
Turkish Airlines Logo
9:50 pm - 7:05 pmOTP-IAH
29h 15m1 stop
$628Turkish Airlines
Find Deal
Mon, Sep 1 - Fri, Sep 26
Lufthansa Logo
4:30 pm - 2:05 pmIAH-OTP
13h 35m1 stop
Lufthansa Logo
5:55 am - 2:35 pmOTP-IAH
16h 40m1 stop
$642Lufthansa
Find Deal
Thu, Dec 4 - Wed, Dec 24
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
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

Turkish Airlines flights from Houston to Bucharest

Our best Turkish Airlines deals on Houston to Bucharest flight tickets
Turkish Airlines
Sep 24
IAH2:25 pmHouston George Bush Intcntl
16h 10m
1 stop
OTP2:35 pmBucharest Otopeni Intl
Oct 22
OTP9:45 pmBucharest Otopeni Intl
29h 20m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$608
Find similar
Turkish Airlines
Sep 1
IAH9:00 pmHouston George Bush Intcntl
27h 05m
1 stop
OTP8:05 amBucharest Otopeni Intl
Sep 26
OTP9:50 pmBucharest Otopeni Intl
29h 15m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$628
Find similar
Turkish Airlines
Sep 9
IAH9:00 pmHouston George Bush Intcntl
15h 20m
1 stop
OTP8:20 pmBucharest Otopeni Intl
Sep 17
OTP9:30 amBucharest Otopeni Intl
17h 35m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$635
Find similar

American Airlines flights from Houston to Bucharest

Our best American Airlines deals on Houston to Bucharest 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 to Bucharest 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 to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 10/28

7:10 am-3:45 pm

2 stops25h 35m

Bucharest Otopeni Intl

Wed 11/5

6:30 am-9:44 pm

2 stops23h 14m

$599

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 10/28

11:55 am-3:45 pm

2 stops20h 50m

Bucharest Otopeni Intl

Wed 11/5

5:55 am-2:35 pm

1 stop16h 40m

$600

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 11/5

3:50 pm-3:45 pm

1 stop15h 55m

Bucharest Otopeni Intl

Fri 11/21

8:00 am-11:32 pm

2 stops23h 32m

$607

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 9/24

2:25 pm-2:35 pm

1 stop16h 10m

Bucharest Otopeni Intl

Wed 10/22

9:45 pm-7:05 pm

1 stop29h 20m

$608

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 10/28

4:50 pm-10:55 pm

1 stop23h 05m

Bucharest Otopeni Intl

Wed 11/5

3:50 pm-2:05 pm

1 stop30h 15m

$609

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

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Mon 9/1

9:00 pm-8:05 am

1 stop27h 05m

Bucharest Otopeni Intl

Fri 9/26

9:50 pm-7:05 pm

1 stop29h 15m

$628

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Thu 12/4

4:30 pm-2:05 pm

1 stop13h 35m

Bucharest Otopeni Intl

Wed 12/24

5:55 am-2:35 pm

1 stop16h 40m

$642

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

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

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Bucharest from

How to get the cheapest flight ticket from Houston to Bucharest

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 day to depart on your flight to Bucharest?

Our data shows that Friday is the least expensive day to fly to Bucharest. Tickets to fly out on this day can be as low as $829. The most expensive day to fly to Bucharest is Monday, with ticket prices averaging around $1,231.

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

According to our data, the cheapest time of day to fly to Bucharest is in the evening. momondo users have found flights departing from Houston to Bucharest in the evening for as low as $997. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Bucharest is at noon when prices are around $1,298.

Cheap Houston to Bucharest flight deals and tips

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

Best Price Found

$274

Fastest flight time

13h 35m

Direct flights

None

Airports in Bucharest

1 airport
The best one-way flight to Bucharest from Houston in the past 72 hours is $274. The best round-trip flight deal from Houston to Bucharest found on momondo in the last 72 hours is $599.
The fastest flight from Houston to Bucharest takes 13h 35m
There are no direct flights from Houston to Bucharest. Popular non-direct routes for this connection are Houston Hobby Airport - Bucharest Otopeni Intl Airport and Houston George Bush Intcntl Airport - Bucharest Otopeni Intl Airport.
There is 1 airport near Bucharest: Bucharest Otopeni Intl (OTP)
Search flight deals

  • How far is Houston to Bucharest by plane?

    The straight-line distance from Houston to Bucharest is 6119.7 mi. In terms of flight time, this usually takes a little over 13h 35m.

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

    Prices for flights from Houston to Bucharest refresh daily.

  • How many operators does momondo search for flights from Houston to Bucharest?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Bucharest.

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

    The required travel and health documents for your Bucharest 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Bucharest

Compare and see reviews for airlines that fly from Houston to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $591Free CancellationRating
7.3
3,940 reviews
Search Turkish Airlines flights
KLMPriceFrom $645Free CancellationRating
7.8
1,381 reviews
Search KLM flights
United AirlinesPriceFrom $669Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
LufthansaPriceFrom $699Free CancellationRating
6.8
7,317 reviews
Search Lufthansa 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?

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

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

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

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

Once all potential Houston to Bucharest flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Bucharest, momondo offers a useful price alert feature which will track prices for flights to Bucharest from Houston and alert you when they change.

An easier way to manage your Bucharest 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 Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Otopeni Intl Airport