Title: $234 Cheap flights from Houston to Bucharest (IAH to OTP) - Expedia.com ![Palace of the Parliament featuring a fountain, street scenes and heritage architecture](https://images.trvl-media.com/place/6082389/76a76bc2-fa86-4a27-88cb-7b6d9ec338b9.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6082389/76a76bc2-fa86-4a27-88cb-7b6d9ec338b9.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $234 Cheap Flights from Houston (IAH) to Bucharest (OTP) [View $234 flight on Wed, Aug 26, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:IAH,to:OTP,departure:8/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:233.30&airProductToken=AQpoCjIIwYIBEgQ2OTUzGIg4IOuJASidk5YDMM2XlgM4T0AAWAFqBUJBU0lDcghPTFg5QzlCVgoyCMGCARIENjY0ORjriQEg7nwo3ZqWAzCgnJYDOFNAAVgBagVCQVNJQ3IIT0xYOUM5QlYSDAgBEAEYASoCQUEyABgBIgQIARABKAIoAygEMAs) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from George Bush Intercontinental Airport (IAH) to Henri Coanda Intl. Airport (OTP) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:OTP,departure:2/19/2026TANYT&leg2=from:OTP,to:IAH,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:OTP,departure:2/19/2026TANYT&leg2=from:OTP,to:IAH,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:OTP,departure:2/19/2026TANYT&leg2=from:OTP,to:IAH,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:OTP,departure:2/19/2026TANYT&leg2=from:OTP,to:IAH,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OS.svg) Austrian Airlines [](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:OTP,departure:2/19/2026TANYT&leg2=from:OTP,to:IAH,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:OTP,departure:2/19/2026TANYT&leg2=from:OTP,to:IAH,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:OTP,departure:2/19/2026TANYT&leg2=from:OTP,to:IAH,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Houston to Bucharest (IAH-OTP) Prices were available within the past 7 days and start at $234 for one-way flights and $539 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, May 10 - Wed, May 13 IAH Houston OTP Bucharest $539 Roundtrip found 17 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAH,to:OTP,departure:5/10/2026TANYT&leg2=from:OTP,to:IAH,departure:5/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:538.43&airProductToken=AQqbAQoxCMGCARIEMjE0NRiIOCCMAij6zowDMJfQjAM4QkAAWAFqBUJBU0lDcghPTFg5QzlCVgoyCMGCARIENjk1NxiMAiDriQEo7NGMAzCD1owDOE9AAVgBagVCQVNJQ3IIT0xYOUM5QlYKMgjBggESBDY3MDcY64kBIO58KPHWjAMwudiMAzhTQAFYAWoFQkFTSUNyCE9MWDlDOUJWCmgKMgjBggESBDcxOTIY7nwg64kBKJvsjAMw_O2MAzhTQABYAWoFQkFTSUNyCE9MWDlDOUJWCjIIwYIBEgQ2OTU0GOuJASCIOCiZ8IwDMI_1jAM4T0ABWAFqBUJBU0lDcghPTFg5QzlCVhIMCAEQARgBKgJBQTIAGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, May 10 - Wed, May 13 IAH Houston OTP Bucharest $546 Roundtrip found 17 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAH,to:OTP,departure:5/10/2026TANYT&leg2=from:OTP,to:IAH,departure:5/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:545.83&airProductToken=AQqhAQoyCNWCARIBNRiIOCDriQEo4dOMAzCb2IwDOExAAFgBaghFQ09CQVNJQ3IITExJOTBVQlEKNQjVggESBDg3NTgY64kBIIwVKL3ajAMwsNuMAzhMQAFYAWoIRUNPQkFTSUNyCExMSTkwVUJRCjQI1YIBEgQ5MjM1GIwVIO58KNrcjAMw0t2MAzhMQAFYAWoIRUNPQkFTSUNyCExMSTkwVUJRCmwKNAjVggESBDkyODYY7nwgpQQomeuMAzC07IwDOExAAFgBaghFQ09CQVNJQ3IITExJOTBVQlEKNAjVggESBDg4NjYYpQQgiDgowO2MAzC78owDOExAAVgBaghFQ09CQVNJQ3IITExJOTBVQlESDAgBEAEYASoCVUEyABgBIgQIARABKAIoAygEMAE) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, Aug 17 - Tue, Dec 8 IAH Houston OTP Bucharest $547 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAH,to:OTP,departure:8/17/2026TANYT&leg2=from:OTP,to:IAH,departure:12/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:546.53&airProductToken=AQpmCjEIwoIBEgMxOTYYiDgg64kBKP2tlQMwrbKVAzhPQABYAWoFTk9CQUdyCE9MWDlDOUJWCjEIwoIBEgM4NzgY64kBIO58KPm1lQMwvLeVAzhPQAFYAWoFTk9CQUdyCE9MWDlDOUJWCqQBCjEIwoIBEgM4NzkY7nwg64kBKOibnwMwzp2fAzhPQABYAWoFTk9CQUdyCE9MWDlDOUJWCjAIwoIBEgI2NxjriQEg71kolp-fAzD7op8DOE9AAVgBagVOT0JBR3IIT0xYOUM5QlYKPQjCggESBDY1ODMY71kgiDgohqSfAzDwpZ8DOE9AAVgBagVOT0JBR3IIT0xYOUM5QlZ6CgjBggESBDY1ODMSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, May 10 - Wed, May 13 IAH Houston OTP Bucharest $548 Roundtrip found 17 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAH,to:OTP,departure:5/10/2026TANYT&leg2=from:OTP,to:IAH,departure:5/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:547.53&airProductToken=AQqhAQoyCNWCARIBNRiIOCDriQEo4dOMAzCb2IwDOExAAFgBaghFQ09CQVNJQ3IITExJOTBVQlEKNQjVggESBDg3NTgY64kBIIwVKL3ajAMwsNuMAzhMQAFYAWoIRUNPQkFTSUNyCExMSTkwVUJRCjQI1YIBEgQ5MjM1GIwVIO58KNrcjAMw0t2MAzhMQAFYAWoIRUNPQkFTSUNyCExMSTkwVUJRCmsKNAjVggESBDkyMTcY7nwgjBUoo-uMAzCl7IwDOExAAFgBaghFQ09CQVNJQ3IITExJOTBVQlEKMwjVggESAzE2MBiMFSCIOCjM7owDMO_zjAM4TEABWAFqCEVDT0JBU0lDcghMTEk5MFVCURIMCAEQARgBKgJVQTIAGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Nov 4 - Wed, Nov 11 IAH Houston OTP Bucharest $549 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAH,to:OTP,departure:11/4/2026TANYT&leg2=from:OTP,to:IAH,departure:11/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:548.43&airProductToken=AQqyAQo-CMGGARIENDI3NxiIOCCYzgEogKKcAzC-o5wDOExAAFgBagVCQVNJQ3IITExJOTBVQlF6CgjVggESBDI2MDYKMQjBhgESAzg4MBiYzgEguTwotaacAzCVqpwDOExAAVgBagVCQVNJQ3IITExJOTBVQlEKPQjBhgESBDY3NjkYuTwg7nwokqucAzCerJwDOExAAVgBagVCQVNJQ3IITExJOTBVQlF6CgjMsAESBDE4ODgKrwEKPQjBhgESBDY3NjgY7nwguTworuucAzDJ7JwDOExAAFgBagVCQVNJQ3IITExJOTBVQlF6CgjMsAESBDE4ODcKPAjBhgESBDY4MjEYuTwgmF0o3O6cAzDa8pwDOExAAVgBagVCQVNJQ3IITExJOTBVQlF6CQjMsAESAzA4NgowCMGGARIDNTgzGJhdIIg4KIT0nAMwm_acAzhMQAFYAWoFQkFTSUNyCExMSTkwVUJREgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, May 10 - Wed, May 13 IAH Houston OTP Bucharest $549 Roundtrip found 17 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAH,to:OTP,departure:5/10/2026TANYT&leg2=from:OTP,to:IAH,departure:5/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:548.53&airProductToken=AQqbAQoxCMGCARIEMjE0NRiIOCCMAij6zowDMJfQjAM4QkAAWAFqBUJBU0lDcghPTFg5QzlCVgoyCMGCARIENjk1NxiMAiDriQEo7NGMAzCD1owDOE9AAVgBagVCQVNJQ3IIT0xYOUM5QlYKMgjBggESBDY3MDcY64kBIO58KPHWjAMwudiMAzhTQAFYAWoFQkFTSUNyCE9MWDlDOUJWCpwBCjIIwYIBEgQ3MTkyGO58IOuJASib7IwDMPztjAM4U0AAWAFqBUJBU0lDcghPTFg5QzlCVgoyCMGCARIDNzMzGOuJASDimgEo9O6MAzCG84wDOEJAAVgBagVCQVNJQ3IIT0xYOUM5QlYKMgjBggESBDI5NjYY4poBIIg4KLT0jAMw4PWMAzhCQAFYAWoFQkFTSUNyCE9MWDlDOUJWEgwIARABGAEqAkFBMgAYASIECAEQASgCKAMoBDAL) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, Oct 28 - Wed, Nov 4 IAH Houston OTP Bucharest $550 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAH,to:OTP,departure:10/28/2026TANYT&leg2=from:OTP,to:IAH,departure:11/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:549.73&airProductToken=AQprCjMIzJABEgM0NDEYiDggpQQoptabAzDg2psDOExAAFgBaghFQ09MSUdIVHIITExJOTBVQlEKNAjMkAESBDQwOTgYpQQg7nwoydubAzDV3JsDOExAAVgBaghFQ09MSUdIVHIITExJOTBVQlEKlwEKMQjMkAESBDQxMDMY7nwgpQQotZycAzDQnZwDOExAAFgBagVCQVNJQ3IITExJOTBVQlEKMAjBhgESAzg0NRilBCCYXSjNnpwDMLyinAM4TEABWAFqBUJBU0lDcghMTEk5MFVCUQowCMGGARIDNTgzGJhdIIg4KKSlnAMwu6ecAzhMQAFYAWoFQkFTSUNyCExMSTkwVUJREgwIARABGAEqAkFDMgAYASIECAEQASgCKAMoBDAB) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sun, May 10 - Wed, May 13 IAH Houston OTP Bucharest $551 Roundtrip found 17 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAH,to:OTP,departure:5/10/2026TANYT&leg2=from:OTP,to:IAH,departure:5/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:550.53&airProductToken=AQqZAQoxCMKCARIENDQ0MhiIOCCMAij6zowDMJfQjAM4T0AAWAFqBU5PQkFHcghPTFg5QzlCVgoxCMKCARIDMjA2GIwCIOuJASjs0YwDMIPWjAM4T0ABWAFqBU5PQkFHcghPTFg5QzlCVgoxCMKCARIDODc0GOuJASDufCjx1owDMLnYjAM4T0ABWAFqBU5PQkFHcghPTFg5QzlCVgqZAQoxCMKCARIDODc5GO58IOuJASib7IwDMPztjAM4T0AAWAFqBU5PQkFHcghPTFg5QzlCVgoxCMKCARIDMjk3GOuJASCuHCi38IwDMNP0jAM4T0ABWAFqBU5PQkFHcghPTFg5QzlCVgoxCMKCARIENTIxNBiuHCCIOCj29YwDMKD3jAM4T0ABWAFqBU5PQkFHcghPTFg5QzlCVhIMCAEQARgBKgJCQTIAGAEiBAgBEAEoAigDMA0) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, Oct 28 - Wed, Nov 4 IAH Houston OTP Bucharest $552 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAH,to:OTP,departure:10/28/2026TANYT&leg2=from:OTP,to:IAH,departure:11/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:551.63&airProductToken=AQprCjMIzJABEgM0NDEYiDggpQQoptabAzDg2psDOExAAFgBaghFQ09MSUdIVHIITExJOTBVQlEKNAjMkAESBDE0MjAYpQQg7nwo3N2bAzDo3psDOExAAVgBaghFQ09MSUdIVHIITExJOTBVQlEKmAEKMQjBhgESBDY3NjgY7nwguTwozpycAzDpnZwDOExAAFgBagVCQVNJQ3IITExJOTBVQlEKMQjBhgESBDY4MjEYuTwgmF0o_J-cAzD6o5wDOExAAVgBagVCQVNJQ3IITExJOTBVQlEKMAjBhgESAzU4MxiYXSCIOCikpZwDMLunnAM4TEABWAFqBUJBU0lDcghMTEk5MFVCURIMCAEQARgBKgJBQzIAGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, May 6 - Wed, May 13 IAH Houston OTP Bucharest $553 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAH,to:OTP,departure:5/6/2026TANYT&leg2=from:OTP,to:IAH,departure:5/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:552.53&airProductToken=AQqjAQowCMGGARIDNTgyGIg4IJhdKISijAMw7KOMAzhMQABYAWoFQkFTSUNyCExMSTkwVUJRCjAIwYYBEgM4NDQYmF0gpQQoyaSMAzCQqIwDOExAAVgBagVCQVNJQ3IITExJOTBVQlEKPQjBhgESBDkxNTMYpQQg7nwotKuMAzDArIwDOExAAVgBagVCQVNJQ3IITExJOTBVQlF6CgjMkAESBDE0MTYKowEKPQjBhgESBDkxNjUY7nwgpQQomeuMAzC07IwDOExAAFgBagVCQVNJQ3IITExJOTBVQlF6CgjMkAESBDE0MjMKMAjBhgESAzg0NRilBCCYXSi77YwDMJHxjAM4TEABWAFqBUJBU0lDcghMTEk5MFVCUQowCMGGARIDNTgxGJhdIIg4KK7zjAMwu_WMAzhMQAFYAWoFQkFTSUNyCExMSTkwVUJREgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) ## Alternative airports near Bucharest Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:OTP,departure:2/19/2026TANYT&leg2=from:OTP,to:IAH,departure:2/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) OTP Henri Coanda Intl. Cheapest 19 min [Flights from $676 ](https://www.expedia.com/Flights-Search?leg1=from:IAH,to:OTP,departure:2/19/2026TANYT&leg2=from:OTP,to:IAH,departure:2/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Houston (IAH) to Bucharest (OTP) ### February is typically the cheapest month to fly From $536 - $1,208 per traveler. __Flights from Houston (IAH) to Bucharest (OTP)__ | Origin airport | George Bush Intercontinental | | ------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Henri Coanda Intl. | | Airlines serving | Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Emirates, Iberia, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United | | Roundtrip price | $538 | | Distance | 6102 mi | ## Houston to Bucharest Flights The cheapest times to fly from Houston to Bucharest On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Bucharest are during the month of May. You can find some of the cheapest flights from Houston to Bucharest with Expedia's search tool and vast selection of airlines. The best time to book a flight from Houston to Bucharest Sunday is one of the best days to book for cheap flights from Houston to Bucharest: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Houston to Bucharest Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Bucharest in 2026\. You can also book with separate airlines for your outbound and return journeys, from $234 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Bucharest flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Houston to Bucharest airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. ## Frequently asked questions ### How much does a flight from Houston, TX (IAH-George Bush Intercontinental) to Bucharest (OTP-Henri Coanda Intl.) cost? ### What is the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Bucharest (OTP-Henri Coanda Intl.)? ### Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to Bucharest (OTP-Henri Coanda Intl.)? ### What is the cheapest airline that flies from Houston, TX (IAH-George Bush Intercontinental) to Bucharest (OTP-Henri Coanda Intl.)? ### How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Bucharest (OTP-Henri Coanda Intl.)? ### What is the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Bucharest (OTP-Henri Coanda Intl.)? ### What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Bucharest (OTP-Henri Coanda Intl.)? ### What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Bucharest (OTP-Henri Coanda Intl.)? ### How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Bucharest (OTP-Henri Coanda Intl.)? ### Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Bucharest (OTP-Henri Coanda Intl.)? > - Lufthansa > - British Airways > - Turkish Airlines > - KLM > - United Airlines > - Air France > - Air Canada > - Emirates > - American Airlines > - Delta Air Lines > > > First class is available with Lufthansa. ### How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Bucharest (OTP-Henri Coanda Intl.) flight with Expedia? ### What airports do you fly into for Bucharest from George Bush Intercontinental (IAH)? ### Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to Bucharest (OTP-Henri Coanda Intl.) at the last minute? ### Is it cheaper to book a Houston, TX (IAH-George Bush Intercontinental) to Bucharest (OTP-Henri Coanda Intl.) flight and hotel package? ### Can I cancel or change the date of my flight from Houston, TX (IAH-George Bush Intercontinental) to Bucharest (OTP-Henri Coanda Intl.)? \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - 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