$426+ Cheap flights from Houston to Bucharest (BUH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BUH
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Houston to Bucharest with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Bucharest
Cheapest
Best
Last-minute
One-way
Cheapest flights from Houston to BucharestExplore the most affordable flight options available from Houston to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Houston to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This FlightHub deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/292:55 pm -
1 stop15h 20m
Tue 1/1210:00 am -
1 stop17h 05m
Deal found 10/25![Turkish Airlines logo]()
$689
This Turkish Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:00 pm -
1 stop32h 15m
Wed 11/183:35 pm -
1 stop29h 35m
Deal found 10/26![Turkish Airlines logo]()
$699
This Gotogate deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:00 pm -
1 stop27h 40m
Tue 11/2410:10 am -
1 stop16h 55m
Deal found 10/30![Turkish Airlines logo]()
$729
This Globehunters deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:00 pm -
1 stop32h 15m
Tue 11/109:35 pm -
1 stop29h 30m
Deal found 10/26![Turkish Airlines logo]()
$758
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:55 pm -
1 stop37h 00m
Mon 11/233:35 pm -
1 stop29h 35m
Deal found 10/28![Turkish Airlines logo]()
$776
This Globehunters deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:10 pm -
1 stop13h 45m
Tue 12/156:00 am -
1 stop16h 00m
Deal found 10/28![Lufthansa logo]()
$794
This Cheapflightsfares deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:50 pm -
1 stop15h 55m
Tue 12/158:20 am -
1 stop19h 35m
Deal found 10/30![British Airways logo]()
$801
Best flights from Houston to BucharestDiscover carefully curated flight deals from Houston to Bucharest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Houston to Bucharest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/17:20 am -
2 stops22h 35m
Fri 2/55:55 am -
1 stop20h 20m
Deal found 10/25![United Airlines logo]()
$737
This British Airways deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/13:50 pm -
1 stop24h 15m
Fri 2/58:25 am -
1 stop19h 30m
Deal found 10/29![British Airways logo]()
$739
This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:05 pm -
2 stops17h 25m
Tue 12/156:00 am -
2 stops24h 48m
Deal found 10/30![Lufthansa logo]()
$821
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2912:50 pm -
2 stops28h 10m
Tue 1/126:00 am -
2 stops25h 59m
Deal found 10/25![United Airlines logo]()
$816
This British Airways deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/149:40 pm -
1 stop33h 25m
Wed 12/234:00 pm -
1 stop30h 05m
Deal found 10/29![British Airways logo]()
$842
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/610:05 pm -
2 stops31h 50m
Sun 3/147:10 pm -
2 stops55h 05m
Deal found 10/27![United Airlines logo]()
$816
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/92:20 pm -
2 stops20h 10m
Tue 12/156:00 am -
1 stop16h 00m
Deal found 10/26![United Airlines logo]()
$816
Last-minute flights from Houston to BucharestDiscover last-minute flight deals from Houston to Bucharest. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Bucharest. Data last updated October 30, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:55 pm -
1 stop37h 00m
Sun 11/89:45 pm -
1 stop29h 20m
Deal found 10/25![Turkish Airlines logo]()
$842
This Globehunters deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:00 pm -
1 stop32h 15m
Tue 11/109:35 pm -
1 stop29h 30m
Deal found 10/26![Turkish Airlines logo]()
$758
This Turkish Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:00 pm -
1 stop32h 15m
Wed 11/183:35 pm -
1 stop29h 35m
Deal found 10/26![Turkish Airlines logo]()
$699
This Gotogate deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:00 pm -
1 stop27h 40m
Tue 11/2410:10 am -
1 stop16h 55m
Deal found 10/30![Turkish Airlines logo]()
$729
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:55 pm -
1 stop37h 00m
Mon 11/233:35 pm -
1 stop29h 35m
Deal found 10/28![Turkish Airlines logo]()
$776
One-way flights from Houston to BucharestSearch for one-way flight options from Houston to Bucharest. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Houston to Bucharest. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:21 pm -
3 stops53h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$426
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:50 pm -
1 stop24h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![British Airways logo]()
$564
Find flight deals from Houston to Bucharest
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Bucharest (BUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Round-trip from | $689 (FlightHub) |
|---|---|
One-way from | $426 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $642 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
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
Cheapest round-trip
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Tue 11/17
8:21 pm-10:00 am
3 stops53h 39m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$426
Quickest round-trip
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Tue 11/17
3:50 pm-12:05 am
1 stop24h 15m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$564
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Mon 2/1
7:20 am-1:55 pm
2 stops22h 35m
Bucharest Otopeni Intl
Fri 2/5
5:55 am-6:15 pm
1 stop20h 20m
$737
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Mon 2/1
3:50 pm-12:05 am
1 stop24h 15m
Bucharest Otopeni Intl
Fri 2/5
8:25 am-7:55 pm
1 stop19h 30m
$739
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Tue 12/29
12:50 pm-1:00 am
2 stops28h 10m
Bucharest Otopeni Intl
Tue 1/12
6:00 am-11:59 pm
2 stops25h 59m
$816
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Sat 3/6
10:05 pm-1:55 pm
2 stops31h 50m
Bucharest Otopeni Intl
Sun 3/14
7:10 pm-7:15 pm
2 stops55h 05m
$816
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Wed 12/9
2:20 pm-6:30 pm
2 stops20h 10m
Bucharest Otopeni Intl
Tue 12/15
6:00 am-2:00 pm
1 stop16h 00m
$816
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Wed 12/9
5:05 pm-6:30 pm
2 stops17h 25m
Bucharest Otopeni Intl
Tue 12/15
6:00 am-10:48 pm
2 stops24h 48m
$821
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Mon 12/14
9:40 pm-3:05 pm
1 stop33h 25m
Bucharest Otopeni Intl
Wed 12/23
4:00 pm-2:05 pm
1 stop30h 05m
$842
Sorted by cheapest first
Best time to book a flight from Houston to Bucharest
Have a flexible travel schedule? Discover the best time to fly to Bucharest from Houston with our price prediction graph.
HO1-BUH
IAH-OTP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston to Bucharest
HO1-BUH
IAH-OTP
What is the cheapest month to book a flight from Houston to Bucharest?
Currently, January is the cheapest month in which you can book a flight from Houston to Bucharest (average of $551). Flying from Houston to Bucharest in October is currently the most expensive (average of $1,601). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Bucharest
Get insights into the airlines that provide service to Bucharest. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bucharest. Reviews last updated October 30, 2026.
Peruse reviews from past customers who have flown with Turkish Airlines,United Airlines, andBritish Airways from Houston to Bucharest to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Crew
7.8
Boarding
7.3
Food
7.5
Entertainment
7.5
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentROBERTO,Oct 2026
MIA - ATH
Overall
7.4
Crew
7.8
Boarding
7.3
Food
7.5
Entertainment
7.5
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentROBERTO,Oct 2026
MIA - ATH
Overall
7.4
Crew
7.8
Boarding
7.3
Food
7.5
Entertainment
7.5
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentROBERTO,Oct 2026
MIA - ATH
Overall
7.4
Crew
7.8
Boarding
7.3
Food
7.5
Entertainment
7.5
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentROBERTO,Oct 2026
MIA - ATH
Related info for your journey
Find useful and relevant information for your journey from Houston to Bucharest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Bucharest?
Book flights to Bucharest if you plan to visit one of these locationsOtopeni
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Bucharest flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Houston to Bucharest
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Bucharest
Explore flights to Bucharest departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Complete your trip
Complete your trip to Bucharest by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Bucharest by cabin class
Find flights from Houston to Bucharest, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Bucharest flights
Browse other Houston and Bucharest flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Houston to Bucharest
Discover the top 5 airlines that operate flights from Houston to Bucharest. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$539 | Average$1,021 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$597 | Average$1,029 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$602 | Average$1,092 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$638 | Average$1,057 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$715 | Average$1,032 | FlexibilityNo cancel fee | On-time77% |