Title: Flights to Bucharest from Boise from $306 (BOI 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) # $306 Cheap Flights from Boise (BOI) to Bucharest (OTP) [View $306 flight on Mon, Oct 19, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:BOI,to:OTP,departure:10/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:305.30&airProductToken=AQqnAQoyCMGCARIENDkyMRjBQyDvuQEohfCaAzCL8ZoDOEJAAFgBagVCQVNJQ3IIT0xYOUM5QlYKMgjBggESAzE5NBjvuQEg64kBKLPxmgMwmvaaAzhCQAFYAWoFQkFTSUNyCE9MWDlDOUJWCj0IwYIBEgQ2NzA3GOuJASDufCj09poDMLz4mgM4U0ABWAFqBUJBU0lDcghPTFg5QzlCVnoJCMKCARIDODc0EgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ## Popular airlines from Boise Airport (BOI) 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:BOI,to:OTP,departure:4/3/2026TANYT&leg2=from:OTP,to:BOI,departure:4/10/2026TANYT&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_LH.svg) Lufthansa [](https://www.expedia.com/Flights-Search?leg1=from:BOI,to:OTP,departure:4/3/2026TANYT&leg2=from:OTP,to:BOI,departure:4/10/2026TANYT&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_KL.svg) KLM [](https://www.expedia.com/Flights-Search?leg1=from:BOI,to:OTP,departure:4/3/2026TANYT&leg2=from:OTP,to:BOI,departure:4/10/2026TANYT&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_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:BOI,to:OTP,departure:4/3/2026TANYT&leg2=from:OTP,to:BOI,departure:4/10/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.com/Flights-Search?leg1=from:BOI,to:OTP,departure:4/3/2026TANYT&leg2=from:OTP,to:BOI,departure:4/10/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BOI,to:OTP,departure:4/3/2026TANYT&leg2=from:OTP,to:BOI,departure:4/10/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:BOI,to:OTP,departure:4/3/2026TANYT&leg2=from:OTP,to:BOI,departure:4/10/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](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 Boise to Bucharest (BOI-OTP) Prices were available within the past 7 days and start at $306 for one-way flights and $739 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) Tue, Oct 13 - Thu, Oct 22 BOI Boise OTP Bucharest $739 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:OTP,departure:10/13/2026TANYT&leg2=from:OTP,to:BOI,departure:10/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:738.23&airProductToken=AQqmAQoyCMGCARIEMjAxORjBQyCjsQEo56yaAzCvrpoDOEJAAFgBagVCQVNJQ3IIT0xYOUM5QlYKMQjBggESAjc4GKOxASDriQEoj7CaAzDFtJoDOEJAAVgBagVCQVNJQ3IIT0xYOUM5QlYKPQjBggESBDY2NDkY64kBIO58KJm3mgMw3LiaAzhTQAFYAWoFQkFTSUNyCE9MWDlDOUJWegkIwoIBEgM4NzgKpgEKPQjBggESBDcxOTIY7nwg64kBKNuKmwMwvIybAzhTQABYAWoFQkFTSUNyCE9LWDlDOUJWegkIwoIBEgM4NzkKMQjBggESAjIxGOuJASCjsQEo-IybAzDkkZsDOEJAAVgBagVCQVNJQ3IIT0tYOUM5QlYKMgjBggESBDExMDQYo7EBIMFDKPyTmwMwwZWbAzhCQAFYAWoFQkFTSUNyCE9LWDlDOUJWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Oct 13 - Thu, Oct 22 BOI Boise OTP Bucharest $765 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:OTP,departure:10/13/2026TANYT&leg2=from:OTP,to:BOI,departure:10/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:764.23&airProductToken=AQqtAQo0CNWCARIEMjM5NRjBQyCDaSj6rZoDMOuumgM4TEAAWAFqCEVDT0JBU0lDcghMTEk5MFVCUQozCNWCARIDNzYwGINpIIwVKLGvmgMw-rOaAzhMQAFYAWoIRUNPQkFTSUNyCExMSTkwVUJRCkAI1YIBEgQ5MjM1GIwVIO58KNq3mgMw0riaAzhMQAFYAWoIRUNPQkFTSUNyCExMSTkwVUJRegoIzJABEgQxNjU0Cq0BCkAI1YIBEgQ5MjE3GO58IIwVKOOJmwMw5YqbAzhMQABYAWoIRUNPQkFTSUNyCExLSTkwVUJRegoIzJABEgQxNjU1CjMI1YIBEgMxOTUYjBUgsnEo6YybAzCqkpsDOExAAVgBaghFQ09CQVNJQ3IITEtJOTBVQlEKNAjVggESBDU3MjAYsnEgwUMomJObAzCMlJsDOExAAVgBaghFQ09CQVNJQ3IITEtJOTBVQlESCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Oct 6 - Thu, Oct 15 BOI Boise OTP Bucharest $767 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:OTP,departure:10/6/2026TANYT&leg2=from:OTP,to:BOI,departure:10/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:766.63&airProductToken=AQqkAQoxCMGCARIEMjM1MxjBQyCuHCiJ3pkDMO3fmQM4QkAAWAFqBUJBU0lDcghPTFg5QzlCVgowCMGCARICODYYrhwg64kBKJ_qmQMw8O2ZAzhCQAFYAWoFQkFTSUNyCE9MWDlDOUJWCj0IwYIBEgQ2NzA3GOuJASDufCjP7pkDMJfwmQM4U0ABWAFqBUJBU0lDcghPTFg5QzlCVnoJCMKCARIDODc0CrMBCj0IwYIBEgQ3MTkyGO58IOuJASj7u5oDMNy9mgM4U0AAWAFqBUJBU0lDcghRS1g4QzFCVnoJCMKCARIDODc5Cj4IwYIBEgQ2OTUwGOuJASCjsQEoi7-aAzDtw5oDOFFAAVgBagVCQVNJQ3IIUUtYOEMxQlZ6CQjCggESAzE5MwoyCMGCARIEMTEwNBijsQEgwUMonMWaAzDhxpoDOEJAAVgBagVCQVNJQ3IIUUtYOEMxQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Oct 13 - Thu, Oct 22 BOI Boise OTP Bucharest $777 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:OTP,departure:10/13/2026TANYT&leg2=from:OTP,to:BOI,departure:10/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:776.13&airProductToken=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) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Oct 6 - Thu, Oct 15 BOI Boise OTP Bucharest $781 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:OTP,departure:10/6/2026TANYT&leg2=from:OTP,to:BOI,departure:10/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:780.56&airProductToken=AQqsAQo0CNWCARIENDc1MxjBQyCycSj335kDMO_gmQM4TEAAWAFqCEVDT0JBU0lDcghMTEk5MFVCUQoyCNWCARICNTgYsnEgpQQop-mZAzCx7pkDOExAAVgBaghFQ09CQVNJQ3IITExJOTBVQlEKQAjVggESBDk0MDIYpQQg7nwo9O-ZAzCA8ZkDOExAAVgBaghFQ09CQVNJQ3IITExJOTBVQlF6CgjMkAESBDE0MTYKrAEKQAjVggESBDkyODYY7nwgpQQo-bqaAzCUvJoDOExAAFgBaghFQ09CQVNJQ3IITEtJOTBVQlF6CgjMkAESBDE0MjMKMgjVggESAjU5GKUEILJxKM--mgMw_MOaAzhMQAFYAWoIRUNPQkFTSUNyCExLSTkwVUJRCjQI1YIBEgQ1NjQ0GLJxIMFDKLXFmgMwo8aaAzhMQAFYAWoIRUNPQkFTSUNyCExLSTkwVUJREgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Sep 30 - Fri, Oct 9 BOI Boise OTP Bucharest $794 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:OTP,departure:9/30/2026TANYT&leg2=from:OTP,to:BOI,departure:10/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:793.63&airProductToken=AQqmAQoyCMGCARIEMjAxORjBQyCjsQEox5qZAzCPnJkDOEJAAFgBagVCQVNJQ3IIT0tYOUM5QlYKMQjBggESAjgwGKOxASDriQEolp2ZAzDGoZkDOEJAAVgBagVCQVNJQ3IIT0tYOUM5QlYKPQjBggESBDY2NDkY64kBIO58KL2kmQMwgKaZAzhTQAFYAWoFQkFTSUNyCE9LWDlDOUJWegkIwoIBEgM4NzgKpgEKPQjBggESBDcxOTIY7nwg64kBKLv4mQMwnPqZAzhTQABYAWoFQkFTSUNyCE9LWDlDOUJWegkIwoIBEgM4NzkKMQjBggESAjIxGOuJASCjsQEo2PqZAzDE_5kDOEJAAVgBagVCQVNJQ3IIT0tYOUM5QlYKMgjBggESBDExMDQYo7EBIMFDKNyBmgMwoYOaAzhCQAFYAWoFQkFTSUNyCE9LWDlDOUJWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Oct 5 - Wed, Oct 14 BOI Boise OTP Bucharest $795 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:OTP,departure:10/5/2026TANYT&leg2=from:OTP,to:BOI,departure:10/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:794.63&airProductToken=AQqtAQo0CNWCARIEMjM5NRjBQyCDaSj605kDMOvUmQM4TEAAWAFqCEVDT0JBU0lDcghMS0k5MFVCUQozCNWCARIDNzYwGINpIIwVKLHVmQMw-tmZAzhMQAFYAWoIRUNPQkFTSUNyCExLSTkwVUJRCkAI1YIBEgQ5MjM1GIwVIO58KNrdmQMw0t6ZAzhMQAFYAWoIRUNPQkFTSUNyCExLSTkwVUJRegoIzJABEgQxNjU0Cq0BCkAI1YIBEgQ5MjE3GO58IIwVKOOvmgMw5bCaAzhMQABYAWoIRUNPQkFTSUNyCExLSTkwVUJRegoIzJABEgQxNjU1CjMI1YIBEgMxOTUYjBUgsnEo6bKaAzCquJoDOExAAVgBaghFQ09CQVNJQ3IITEtJOTBVQlEKNAjVggESBDU3MjAYsnEgwUMomLmaAzCMupoDOExAAVgBaghFQ09CQVNJQ3IITEtJOTBVQlESCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, Sep 29 - Thu, Oct 8 BOI Boise OTP Bucharest $818 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:OTP,departure:9/29/2026TANYT&leg2=from:OTP,to:BOI,departure:10/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:817.63&airProductToken=AQqtAQpACMyQARIEODUzORjBQyCDaSibj5kDMIyQmQM4TEAAWAFqCEVDT0xJR0hUcghMS0k5MFVCUXoKCNWCARIEMjE3MwozCMyQARIDNDQ3GINpIKUEKMyQmQMwi5WZAzhMQAFYAWoIRUNPTElHSFRyCExLSTkwVUJRCjQIzJABEgQxNDIyGKUEIO58KKKZmQMwrpqZAzhMQAFYAWoIRUNPTElHSFRyCExLSTkwVUJRCq0BCjQIzJABEgQxNjUzGO58IIwVKLTymQMwtvOZAzhMQABYAWoIRUNPTElHSFRyCExLSTkwVUJRCjMIzJABEgM0ODAYjBUgg2kozvqZAzDE_5kDOExAAVgBaghFQ09MSUdIVHIITEtJOTBVQlEKQAjMkAESBDkxOTYYg2kgwUMopYCaAzCbgZoDOExAAVgBaghFQ09MSUdIVHIITEtJOTBVQlF6CgjVggESBDI2MDISCggBEAEYASoCTEgYASIECAEQASgCKAMoBDAL) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Oct 6 - Thu, Oct 15 BOI Boise OTP Bucharest $826 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:OTP,departure:10/6/2026TANYT&leg2=from:OTP,to:BOI,departure:10/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:825.23&airProductToken=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) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Tue, Oct 13 - Thu, Oct 22 BOI Boise OTP Bucharest $842 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:OTP,departure:10/13/2026TANYT&leg2=from:OTP,to:BOI,departure:10/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:841.53&airProductToken=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) ## Frequently asked questions ### How much does a flight from Boise, ID (BOI) to Bucharest (OTP-Henri Coanda Intl.) cost? ### What is the cheapest month to fly from Boise, ID (BOI) to Bucharest (OTP-Henri Coanda Intl.)? ### Which airlines fly direct from Boise, ID (BOI) to Bucharest (OTP-Henri Coanda Intl.)? ### What is the cheapest airline that flies from Boise, ID (BOI) to Bucharest (OTP-Henri Coanda Intl.)? ### How do I find cheap flights from Boise, ID (BOI) to Bucharest (OTP-Henri Coanda Intl.)? ### What is the best time to fly from Boise, ID (BOI) to Bucharest (OTP-Henri Coanda Intl.)? ### What is the earliest flight from Boise, ID (BOI) to Bucharest (OTP-Henri Coanda Intl.)? ### What are the most popular departure times for flights from Boise, ID (BOI) to Bucharest (OTP-Henri Coanda Intl.)? ### How long does it take to fly from Boise, ID (BOI) to Bucharest (OTP-Henri Coanda Intl.)? ### Can you fly business or first class from Boise, ID (BOI) to Bucharest (OTP-Henri Coanda Intl.)? > - United Airlines > - Delta Air Lines > - American Airlines ### How do I earn miles on a Boise, ID (BOI) to Bucharest (OTP-Henri Coanda Intl.) flight with Expedia? ### What airports do you fly into for Bucharest from BOI (BOI)? ### Is it cheaper to buy a plane ticket from Boise, ID (BOI) to Bucharest (OTP-Henri Coanda Intl.) at the last minute? ### Is it cheaper to book a Boise, ID (BOI) to Bucharest (OTP-Henri Coanda Intl.) flight and hotel package? ### Can I cancel or change the date of my flight from Boise, ID (BOI) to Bucharest (OTP-Henri Coanda Intl.)? ## Travel information | Origin airport | Boise | | ------------------- | ----------------------------------------------------------------------------- | | Destination airport | Henri Coanda Intl. | | Airlines serving | Air France, American Airlines, British Airways, Delta, KLM, Lufthansa, United | | Roundtrip price | $738 | | Distance | 5919 mi | ## Book with confidence # Boise to Bucharest Flights The cheapest times to fly from Boise 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 Boise to Bucharest are during the month of October. You can find some of the cheapest flights from Boise to Bucharest with Expedia's search tool and vast selection of airlines. The best time to book a flight from Boise to Bucharest Sunday is one of the best days to book for cheap flights from Boise 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 Boise 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 Boise to Bucharest in 2026\. You can also book with separate airlines for your outbound and return journeys, from $306 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 Boise 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 Boise 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. \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - Other - [Otopeni Hotels ](https://www.expedia.com/Otopeni-Hotels.d603282.Travel-Guide-Hotels) - [Cheap Hotels in Otopeni ](https://www.expedia.com/Otopeni-Hotels-Cheap-Hotels.0-0-d603282-tCheapHotels.Travel-Guide-Filter-Hotels) - [Apartments in Otopeni ](https://www.expedia.com/Otopeni-Apartments.d603282-aaApartments.Travel-Guide-Accommodation) - [Aparthotels in Otopeni ](https://www.expedia.com/Otopeni-Apart-Hotels.d603282-aaApartHotels.Travel-Guide-Accommodation) - [Waterpark Hotels in Otopeni ](https://www.expedia.com/Otopeni-Hotels-Waterpark-Hotels.0-0-d603282-tWaterparkHotels.Travel-Guide-Filter-Hotels) - [Hostels in Otopeni ](https://www.expedia.com/Otopeni-Hostels.d603282-aaHostels.Travel-Guide-Accommodation) - [Resorts & Hotels with Spas in Otopeni ](https://www.expedia.com/Otopeni-Hotels-Spa-Hotel.0-0-d603282-tSpaHotel.Travel-Guide-Filter-Hotels) - 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