$366+ Cheap flights from George Bush Intcntl (IAH) to Otopeni Intl (OTP)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — OTP
Jun 11 — Jun 181
Round-trip
1 adult, Economy
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Cheapest flights from George Bush Intcntl to Otopeni IntlExplore the most affordable flight options available from George Bush Intcntl to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.
This FlightHub deal was found by Cheapflights users on 5/11. 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 9/19:10 pm
IAH
- OTP
1 stop27h 00m
Turkish Airlines
Thu 10/19:35 pm
OTP
- IAH
1 stop23h 10m
Turkish Airlines
Deal found 5/11![Turkish Airlines logo]()
$717
This FlightHub deal was found by Cheapflights users on 5/7. 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 10/69:05 pm
IAH
- OTP
1 stop31h 00m
Turkish Airlines
Tue 10/209:30 am
OTP
- IAH
1 stop17h 40m
Turkish Airlines
Deal found 5/7![Turkish Airlines logo]()
$739
This FlightHub deal was found by Cheapflights users on 5/10. 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.
Sun 9/69:10 pm
IAH
- OTP
2 stops34h 30m
Turkish Airlines
Wed 9/163:55 pm
OTP
- IAH
1 stop35h 20m
Turkish Airlines
Deal found 5/10![Turkish Airlines logo]()
$742
This FlightHub deal was found by Cheapflights users on 5/8. 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.
Mon 10/122:30 pm
IAH
- OTP
1 stop16h 05m
Turkish Airlines
Wed 10/215:05 pm
OTP
- IAH
2 stops34h 10m
Turkish Airlines
Deal found 5/8![Turkish Airlines logo]()
$744
This Air France deal was found by Cheapflights users on 5/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:05 pm
IAH
- OTP
1 stop14h 05m
Multiple Airlines
Tue 12/152:00 pm
OTP
- IAH
1 stop31h 25m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$751
This FlightHub deal was found by Cheapflights users on 5/11. 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.
Fri 9/182:30 pm
IAH
- OTP
1 stop16h 05m
Turkish Airlines
Fri 10/99:30 am
OTP
- IAH
1 stop17h 45m
Turkish Airlines
Deal found 5/11![Turkish Airlines logo]()
$754
This British Airways deal was found by Cheapflights users on 5/10. 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.
Tue 12/13:50 pm
IAH
- OTP
1 stop14h 55m
British Airways
Thu 12/39:00 pm
OTP
- IAH
1 stop25h 05m
British Airways
Deal found 5/10![British Airways logo]()
$756
This KLM deal was found by Cheapflights users on 5/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:50 pm
IAH
- OTP
2 stops15h 10m
KLM
Tue 12/156:00 pm
OTP
- IAH
1 stop27h 30m
KLM
Deal found 5/7![KLM logo]()
$760
This American Airlines deal was found by Cheapflights users on 5/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:48 pm
IAH
- OTP
2 stops18h 12m
American Airlines
Tue 12/158:00 am
OTP
- IAH
2 stops20h 30m
American Airlines
Deal found 5/7![American Airlines logo]()
$768
Best flights from George Bush Intcntl to Otopeni IntlDiscover carefully curated flight deals from George Bush Intcntl to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
This United Airlines deal was found by Cheapflights users on 5/7. 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 8/510:57 am
IAH
- OTP
2 stops17h 03m
United Airlines
Wed 9/306:05 am
OTP
- IAH
2 stops21h 35m
United Airlines
Deal found 5/7![United Airlines logo]()
$785
This KLM deal was found by Cheapflights users on 5/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:50 pm
IAH
- OTP
2 stops15h 50m
KLM
Mon 11/22:00 pm
OTP
- IAH
1 stop31h 05m
KLM
Deal found 5/11![KLM logo]()
$811
This British Airways deal was found by Cheapflights users on 5/9. 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 7/69:10 pm
IAH
- OTP
1 stop20h 10m
British Airways
Thu 7/168:15 am
OTP
- IAH
2 stops22h 35m
British Airways
Deal found 5/9![British Airways logo]()
$925
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:05 am
IAH
- OTP
2 stops21h 35m
Delta
Thu 7/166:00 am
OTP
- IAH
2 stops20h 52m
Delta
Deal found 5/9![Delta logo]()
$932
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Fri 10/234:45 pm
IAH
- OTP
2 stops17h 50m
United Airlines
Mon 11/27:10 pm
OTP
- IAH
2 stops37h 20m
United Airlines
Deal found 5/11![United Airlines logo]()
$833
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Fri 9/184:35 pm
IAH
- OTP
2 stops18h 00m
United Airlines
Fri 10/96:05 am
OTP
- IAH
2 stops21h 47m
United Airlines
Deal found 5/11![United Airlines logo]()
$856
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/285:00 pm
IAH
- OTP
1 stop35h 45m
Delta
Thu 7/92:00 pm
OTP
- IAH
1 stop31h 20m
Delta
Deal found 5/7![Delta logo]()
$1,033
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:02 am
IAH
- OTP
2 stops21h 43m
Delta
Thu 7/97:05 am
OTP
- IAH
1 stop14h 15m
Delta
Deal found 5/7![Delta logo]()
$1,036
This United Airlines deal was found by Cheapflights users on 5/8. 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 7/64:35 pm
IAH
- OTP
2 stops23h 15m
United Airlines
Thu 7/166:15 am
OTP
- IAH
2 stops26h 19m
United Airlines
Deal found 5/8![United Airlines logo]()
$942
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sun 6/144:40 pm
IAH
- OTP
1 stop17h 55m
United Airlines
Tue 7/146:15 am
OTP
- IAH
2 stops23h 44m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,044
This United Airlines deal was found by Cheapflights users on 5/7. 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 6/177:20 am
IAH
- OTP
2 stops20h 40m
United Airlines
Tue 7/146:05 am
OTP
- IAH
1 stop19h 50m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,044
This United Airlines deal was found by Cheapflights users on 5/7. 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 6/154:41 pm
IAH
- OTP
2 stops17h 54m
United Airlines
Tue 7/146:15 am
OTP
- IAH
2 stops23h 44m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,049
Last-minute flights from George Bush Intcntl to Otopeni IntlDiscover last-minute flight deals from George Bush Intcntl to Otopeni Intl. Data last updated May 12, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Otopeni Intl. Data last updated May 12, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:25 pm
IAH
- OTP
1 stop25h 55m
British Airways
Tue 7/146:10 pm
OTP
- IAH
1 stop27h 15m
British Airways
Deal found 5/11![British Airways logo]()
$1,032
This Air France deal was found by Cheapflights users on 5/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:50 pm
IAH
- OTP
1 stop16h 00m
Multiple Airlines
Tue 7/146:30 pm
OTP
- IAH
1 stop26h 50m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,033
This Air France deal was found by Cheapflights users on 5/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:50 pm
IAH
- OTP
1 stop23h 35m
Multiple Airlines
Mon 5/186:10 pm
OTP
- IAH
1 stop27h 10m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,001
This KLM deal was found by Cheapflights users on 5/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:25 pm
IAH
- OTP
1 stop13h 35m
KLM
Mon 5/186:10 pm
OTP
- IAH
1 stop27h 10m
KLM
Deal found 5/11![KLM logo]()
$1,006
This Air France deal was found by Cheapflights users on 5/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:50 pm
IAH
- OTP
1 stop16h 00m
Multiple Airlines
Thu 5/282:00 pm
OTP
- IAH
2 stops17h 54m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,011
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Thu 5/1412:12 pm
IAH
- OTP
2 stops22h 23m
United Airlines
Mon 5/1812:45 pm
OTP
- IAH
1 stop35h 50m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Thu 5/144:20 pm
IAH
- OTP
2 stops18h 15m
United Airlines
Thu 5/281:45 pm
OTP
- IAH
2 stops29h 16m
United Airlines
Deal found 5/9![United Airlines logo]()
$1,025
This Air France deal was found by Cheapflights users on 5/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:00 pm
IAH
- OTP
1 stop14h 50m
Multiple Airlines
Fri 7/37:05 am
OTP
- IAH
1 stop14h 15m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,031
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sun 6/144:40 pm
IAH
- OTP
1 stop17h 55m
United Airlines
Fri 7/176:15 am
OTP
- IAH
1 stop18h 15m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,034
This FlightHub deal was found by Cheapflights users on 5/10. 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.
Fri 6/192:30 pm
IAH
- OTP
1 stop16h 05m
Turkish Airlines
Thu 7/21:30 pm
OTP
- IAH
1 stop31h 15m
Turkish Airlines
Deal found 5/10![Turkish Airlines logo]()
$1,026
This Gotogate deal was found by Cheapflights users on 5/9. 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.
Tue 6/237:20 am
IAH
- OTP
2 stops27h 15m
Multiple Airlines
Tue 6/306:05 am
OTP
- IAH
1 stop15h 30m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,021
One-way flights from George Bush Intcntl to Otopeni IntlSearch for one-way flight options from George Bush Intcntl to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
Search for one-way flight options from George Bush Intcntl to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 7/217:24 pm
IAH
- OTP
3 stops55h 51m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Sat 7/188:37 pm
IAH
- OTP
2 stops56h 43m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$490
This FlightHub deal was found by Cheapflights users on 5/11. 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 7/219:10 pm
IAH
- OTP
1 stop27h 00m
Turkish Airlines
Deal found 5/11![Turkish Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Wed 6/35:45 am
IAH
- OTP
2 stops41h 25m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$545
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Thu 6/42:51 pm
IAH
- OTP
3 stops46h 54m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/22:50 pm
IAH
- OTP
3 stops58h 55m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$584
Find flight deals from George Bush Intcntl to Otopeni Intl
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Otopeni Intl (OTP). 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 May 12, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $717 (FlightHub) |
One-way from | $366 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,116 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Otopeni Intl 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 2,558,603 searches. Data last updated May 12, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Bucharest Otopeni Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Wed 8/5
10:57 am-12:00 pm
2 stops17h 03m
Bucharest Otopeni Intl
Wed 9/30
6:05 am-7:40 pm
2 stops21h 35m
$785
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Fri 10/23
5:50 pm-5:40 pm
2 stops15h 50m
Bucharest Otopeni Intl
Mon 11/2
2:00 pm-1:05 pm
1 stop31h 05m
$811
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Fri 10/23
4:45 pm-6:35 pm
2 stops17h 50m
Bucharest Otopeni Intl
Mon 11/2
7:10 pm-12:30 am
2 stops37h 20m
$833
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Fri 9/18
4:35 pm-6:35 pm
2 stops18h 00m
Bucharest Otopeni Intl
Fri 10/9
6:05 am-7:52 pm
2 stops21h 47m
$856
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Mon 7/6
9:10 pm-1:20 am
1 stop20h 10m
Bucharest Otopeni Intl
Thu 7/16
8:15 am-10:50 pm
2 stops22h 35m
$925
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Mon 7/6
8:05 am-1:40 pm
2 stops21h 35m
Bucharest Otopeni Intl
Thu 7/16
6:00 am-6:52 pm
2 stops20h 52m
$932
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Mon 7/6
4:35 pm-11:50 pm
2 stops23h 15m
Bucharest Otopeni Intl
Thu 7/16
6:15 am-12:34 am
2 stops26h 19m
$942
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Sun 6/28
5:00 pm-12:45 pm
1 stop35h 45m
Bucharest Otopeni Intl
Thu 7/9
2:00 pm-1:20 pm
1 stop31h 20m
$1,033
Quickest round-trip
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Mon 6/29
7:02 am-12:45 pm
2 stops21h 43m
Bucharest Otopeni Intl
Thu 7/9
7:05 am-1:20 pm
1 stop14h 15m
$1,036
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Sun 6/14
4:40 pm-6:35 pm
1 stop17h 55m
Bucharest Otopeni Intl
Tue 7/14
6:15 am-9:59 pm
2 stops23h 44m
$1,044
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Otopeni Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Otopeni Intl in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Bucharest Otopeni Intl Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Houston George Bush Intcntl Airport-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Bucharest Otopeni Intl Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Bucharest Otopeni Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Otopeni Intl
Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from George Bush Intcntl with our price prediction graph.
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 George Bush Intcntl Airport to Bucharest Otopeni Intl Airport
Reviews of airlines servicing Otopeni Intl
Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated May 12, 2026.
Read reviews from past customers who have flown KLM,Turkish Airlines, andUnited Airlines from Houston George Bush Intcntl Airport to Bucharest Otopeni Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.4
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Otopeni Intl. 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 Otopeni Intl Airport?
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George Bush Intcntl and Otopeni Intl flights
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Top 3 airlines flying from George Bush Intcntl to Otopeni Intl
Discover the top 3 airlines that operate flights from George Bush Intcntl to Otopeni Intl. 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 2,558,603 searches. Data last updated May 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$539 | Average$1,087 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$613 | Average$742 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$692 | Average$1,053 | FlexibilityNo cancel fee | On-time69% |